Sony DVCAM DSR-60 Page 230 Service Manual Download

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7-10

DSR-80/80P/60/60P

7-5. TAPE PATH ADJUSTMENT

(TAPE PATH FINE ADJUSTMENTS AT ENTRANCE AND EXIT SIDES)

Required tools

Alignment tape XH2-1AST

: 8-967-999-02

Tape guide adjustment driver

: J-6440-850-A

Nutdriver (width across flat 4.5 mm) : 7-700-751-01

Dual trace oscilloscope

Check procedure

1. Connect an oscilloscope as follows :

CH-1 :

TP104/RP-103 board (D-1)

TP302/RP-101 board (D-1)

CH-2 : TP207/SV-184 board (F-1)

TRIG : CH-2

2. Set the alignment cassette XH2-1AST (standard

cassette) on the VTR and place a weight on a

cassette so that a cassette is securely fixed in

position.

3. Enter the PLAY mode.

4. Adjust the Variable VOLTS/DIV control of an

oscilloscope so that the maximum amplitude of

the RF waveform becomes the three DIVISIONS

sharp on an oscilloscope.

5. Turn the TG-3 height adjustment nut and TG-6

top flange counter-clockwise once so that the top

flanges are clear of tape, then turn them

clockwise until the RF waveform shown in

Fig.-1 is obtained.

Repeat the operation from STOP

→

PLAY

several times and confirm that the waveform

shown in Fig.-1 is obtained always. Then fix the

TG-6 top flange.

Note :

.....

Do not press TG-6 strongly

downward when fixing it.

.....

End the TG-3 and TG-6

adjustments with clockwise

rotation. (Do not end the

adjustment with counter-clockwise

rotation.)

DSR-80/80P

DSR-60/60P

5 Div

Peak of waveform

max

3 Div

Fig.-1

Summary of Contents for DVCAM DSR-60

Page 1: ...ERVICE MANUAL SDI OUTPUT BOARD DSBK 100 QSDI OUTPUT BOARD DSBK 110 DIGITAL VIDEOCASSETTE PLAYER DSR 60 60P SDI INPUT OUTPUT BOARD DSBK 120 TIME CODE INPUT OUTPUT BOARD DSBK 130 Vol 1 1st Edition Revised 2 DSBK 100P DSBK 110P DSBK 120P DSBK 130P ...

Page 2: ......

Page 3: ...ustments In addition to this Service Manual Vol 1 the following manuals are provided Operating Instructions Supplied with equipment Parts number 3 859 820 11 English for UC CE 3 859 820 21 French for UC CE 3 859 820 31 German for CE 3 859 820 41 Italian for CE Parts number 3 860 358 13 English for UC CE 3 860 358 23 French for UC CE 3 860 358 33 German for CE 3 860 358 43 Italian for CE Explains h...

Page 4: ...e locations of the main parts and boards error code notes and so on SECTION 4 MAINTENANCE MENU Describes the maintenance menu SECTION 5 PERIODIC INSPECTION AND MAINTENANCE Describes the periodic inspection and cleaning procedure SECTION 6 REPLACEMENT OF MECHANICAL PARTS Describes the replacement procedures and adjustment after replacement SECTION 7 TAPE PATH ALIGNMENT Describes the adjustment proc...

Page 5: ...Adjustment After Installation 2 16 2 9 5 Connection of Editor Controller 2 16 2 10 Setup Check Sheets 2 18 3 SERVICE OVERVIEW 3 1 Location of Main Parts 3 1 3 1 1 Location of Printed Circuit Boards 3 1 3 1 2 Location of Main Mechanical Parts 3 2 3 1 3 Location of Sensors 1 3 4 Location of Sensors 2 3 5 3 2 Functions of Record Proof Hole and Record Proof Plug of Cassette 3 6 3 3 Error Messages 3 7 ...

Page 6: ...C model only 3 44 4 MAINTENANCE MENU 4 1 How to Operate Maintenance Menu 4 3 4 2 Menu Data Control 4 4 4 3 Edit Check 4 7 4 4 Servo Check 4 9 4 5 Servo Adjust 4 23 4 6 Electrical Adjustment 4 32 4 7 Service Support 4 42 4 8 Others 4 44 5 PERIODIC INSPECTION AND MAINTENANCE 5 1 Hours Meter 5 1 5 1 1 Displaying Hours Meter Information 5 2 5 1 2 How to Reset Hours Meter 5 3 5 2 Maintenance upon Compl...

Page 7: ...g Ring Assembly Replacement 6 26 6 18 Ring Roller Replacement 6 27 6 19 Ring Position Sensor Replacement 6 28 6 20 RS Motor Assembly Replacement 6 29 6 21 Worm Gear Reel Shift Replacement 6 30 6 22 Reel Position Sensor Replacement 6 32 6 23 S Arm Assembly Replacement 6 34 6 23 1 FWD REV Back Tension Adjustment 6 35 6 24 Guide Roller Assembly TG 1 Replacement 6 38 6 25 Guide Roller Assembly TG 2 Re...

Page 8: ...corder Player Adjustment 10 5 N 10 5 1 1 INT SC Frequency Adjustment 10 5 N 10 5 1 2 HCK Adjustment 10 5 N 10 5 1 3 COMPONENT Y OUT Level Adjustment 10 6 N 10 5 1 4 COMPONENT B Y OUT Level Adjustment 10 6 N 10 5 1 5 COMPONENT R Y OUT Level Adjustment 10 7 N 10 5 1 6 Setup off Chroma Level Adjustment 10 7 N 10 5 1 7 S VIDEO OUT Y Level Adjustment 10 8 N 10 5 1 8 VIDEO OUT 1 Y SYNC Level Adjustment ...

Page 9: ...CH Detect Adjustment 10 38 N 10 5 2 15 RGB OUT G Phase Adjustment 10 39 N 10 ELECTRICAL ALIGNMENT for PAL 10 1 System Adjustment for PAL 10 1 P 10 1 1 Character Position Adjustment 10 1 P 10 1 2 SPCK Error Adjustment 10 1 P 10 2 Servo Adjustment for PAL 10 2 P 10 3 Audio Adjustment for PAL 10 2 P 10 3 1 Output Level Adjustment 10 2 P 10 4 RF Adjustment for PAL 10 2 P 10 5 Video Alignment for PAL 1...

Page 10: ...1 Composite 4Fsc PLL DC Adjustment 10 25 P 10 5 2 2 REC Y Clamp Level Adjustment 10 26 P 10 5 2 3 REC Y Level Adjustment 10 27 P 10 5 2 4 REC Component R Y Level Adjustment 10 28 P 10 5 2 5 REC Component B Y Level Adjustment 10 28 P 10 5 2 6 REC A D Y Level Adjustment 10 29 P 10 5 2 7 REC Composite Y Level Adjustment 10 30 P 10 5 2 8 REC Composite C Level Adjustment 10 31 P 10 5 2 9 REC RGB Level ...

Page 11: ...ONS This section is extracted from operation manual 1997 by Sony Corporation 3 860 358 13 1 Digital Videocassette Recorder Operating Instructions Before operating the unit please read this manual thoroughly and retain it for future reference DSR 80 80P ...

Page 12: ...s likely to cause harmful interference in which case the user will be required to correct the interference at his own expense You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment This device requires shielded interface cables to comply with FCC emission limits Caution Television programs films video tapes and ...

Page 13: ... DSR 80 80P s main features are described below DVCAM Format DVCAM is based on the consumer DV format which uses the 4 1 1 component digital format and provides a 1 4 inch digital recording format for professional use High picture quality high stability Video signals are separated into color difference signals and luminance signals which are encoded and compressed to one fifth size before being re...

Page 14: ...layback audio 1 QSDI is a type of SDTI SDTI is the name of a standard interface established as SMPTE 305M This unit uses SDTI to transmit DV data and the input output connectors are labeled SDTI QSDI In indicator and menu indications however the SDTI QSDI name is shortened to QSDI In the remainder of this manual the short form QSDI is used 2 SIRCS Sony Integrated Remote Control System A command pr...

Page 15: ...CH 4CH INPUT SELECT VIDEO AUDIO QSDI CH 1 CH 1 2 CH 2 CH 3 4 dB 0 12 20 30 40 60 CH 1 AUDIO MODE INPUT MODE VIDEO AUDIO CH 1 1 2 CH 2 3 4 COMPOSITE ANALOG ANALOG S VIDEO COMPONENT SDI AES EBU SDI AES EBU SDI 2CH 4CH Fs44 1k Fs48k Fs32k QSDI CH 2 CH 3 CH 4 CH 1 CH 2 CH 3 CH 4 0 2 4 6 8 10 0 2 4 6 8 10 0 2 4 6 8 10 0 2 4 6 8 10 OVER dB 0 12 20 30 40 60 OVER dB 0 12 20 30 40 60 OVER dB 0 12 20 30 40 ...

Page 16: ... the indicator corresponding to the selected option lights in the AUDIO MODE display Note This button works only when the unit is in EE mode 6 AUDIO INPUT LEVEL control knobs When recording you can use these knobs to set audio input levels for CH 1 channel 1 CH 2 CH 3 and CH 4 respectively You can make these knobs inoperative for an AES EBU SDI or QSDI format digital audio input by setting DIGITAL...

Page 17: ...l work while the REMOTE indicator is lit on the front panel For details on changing menu settings see Changing Menu Settings page 51 EJECT REW PLAY F FWD STOP REC 0 6 r p 1 EJECT button 4 F FWD button 2 REW button 3 PLAY button 5 STOP button 6 REC button Chapter 1 Overview Chapter 1 Overview 13 SYNC PHASE SC PHASE MENU TC PRESET MONITOR SELECT RESET NO SET YES CH 1 2 CH 3 4 CH 1 3 CH 2 4 MIX PUSH ...

Page 18: ...ew Chapter 1 Overview 15 1 Analog video signal input output section 1 REF reference VIDEO IN input connectors BNC type and 75 Ω termination switch Input a reference video signal to one of these connectors The two connectors can be used for a loop through connection When making a loop through connection set the 75 Ω termination switch to OFF and when not set the switch to ON When using the COMPONEN...

Page 19: ...ction of Parts 1 QSDI INPUT connector BNC type Input video audio and time code signals in the QSDI format 2 QSDI OUTPUT connector BNC type Outputs video audio and time code signals in the QSDI format when the unit is in playback mode but outputs no EE signals 1 QSDI INPUT connector 2 QSDI OUTPUT connector 3 DIGITAL AUDIO AES EBU INPUT connectors 4 DIGITAL AUDIO AES EBU OUTPUT connectors Note In se...

Page 20: ... the MONITOR SELECT switches on the menu control panel 4 see page 13 1 AUDIO IN 600 Ω ON OFF switches 2 AUDIO IN 6 dBm 0 dBm 4 dBm switches 3 AUDIO IN CH 1 to CH 4 connectors 4 AUDIO OUT CH 1 to CH 4 connectors 5 MONITOR AUDIO connector Chapter 2 Recording and Playback Chapter 2 Recording and Playback 19 Recording This section describes the necessary settings and operations to perform recording on...

Page 21: ...nal SDI INPUT AUDIO CH 1 CH 1 2 AUDIO CH 2 CH 3 4 SDI in AUDIO group QSDI Chapter 2 Recording and Playback Chapter 2 Recording and Playback 21 6 Select the audio mode Press the AUDIO REC SELECT button to select the desired mode Each selection is shown by lit indicators in the AUDIO MODE display Cautions In the DVCAM format there are two audio recording modes with either two channels at 48 kHz or f...

Page 22: ...es the DVCAM cassette s appearance Model name Size PDV 64ME 94ME 124ME 184ME Standard size PDVM 12ME 22ME 32ME 40ME Mini size Mini size Cassette memory This memory is used to store ClipLink log data For details of ClipLink log data refer to ClipLink Guide supplied with this unit REC SAVE switch For details of this switch see Preventing accidental erasure page 27 Standard size Chapter 2 Recording a...

Page 23: ...venting accidental erasure page 27 Check for tape slack Checking the tape for slack page 27 Condensation page 69 Make sure that the HUMID alarm is not shown in the display window Chapter 2 Recording and Playback Chapter 2 Recording and Playback 25 The cassette is automatically drawn into the unit and the tape is wound round the head drum The tape is stationary while the head drum rotates and the S...

Page 24: ...tomatically ejected If a CNT value is shown on the time counter display assuming the time data type indicator COUNTER is lit the CNT value is reset Inhibit the unit from outputting text information time data operation mode indications etc to the video monitor Change the menu settings See CHARA DISPLAY page 43 in Chapter 4 Menu Settings Change the time period before the unit switches to standby off...

Page 25: ...it is recommended to make a preliminary recording for about 10 seconds at the beginning 0 6 r p 2 1 REMOTE LOCAL switch Indicator It means Cassette memory indicator The loaded cassette contains a cassette memory ClipLink indicator There is ClipLink log data stored in the cassette memory on the loaded cassette NOT EDITABLE indicator The tape was recorded in the DV format You can not use it as a rec...

Page 26: ...lowing functions related to time data Display and reset CNT value Set display record and play back SMPTE EBU time code and user bit data When the unit is equipped with an optional DSBK 130 130P Time Code Input Output Board it can output the time code read from the tape as an analog LTC signal while in normal speed playback mode and receive an external analog time code LTC signal Note Even when the...

Page 27: ...ording the user bit data is according to the most recent settings if playing back the user bit data is read from the tape Chapter 3 Convenient Functions for Editing Operation Chapter 3 Convenient Functions for Editing Operation 33 Using the Internal Time Code Generator You can set the time code s initial value before recording the time code generated by the internal time code generator onto a tape...

Page 28: ...XT REGEN causes the internal time code generator to automatically synchronize with the external time code input to the unit via the QSDI interface Once an external time code signal has been input the unit s internal time code advancement mode and frame count mode are automatically set as shown below Advancement mode FREE RUN Frame count mode Same as external time code drop frame or non drop frame ...

Page 29: ...ing the unit from the SVRM 100A for a shuttle mode search the maximum possible search speed is 16 times normal in both directions If you want a faster search than this hold down the F FWD or REW button This allows you to view a color playback at 32 times normal in forward or reverse direction Jog Use this mode for low speed search and frame by frame search Digital slow Use this mode for noise free...

Page 30: ...s in QSDI Format QSDI Dubbing Function 7 3 4 5 2 4 1 9 SYNC PHASE SC PHASE MENU MONITOR SELECT RESET NO SET YES CH 1 2 CH 3 4 CH 1 3 CH 2 4 MIX Time counter display Monitor screen Time counter display Monitor screen Time counter display Monitor screen Time counter display Monitor screen Chapter 3 Convenient Functions for Editing Operation Chapter 3 Convenient Functions for Editing Operation 39 5 P...

Page 31: ...ction page 35 For details of the digital clock display see the section Regular Checks page 69 The items of the setup menu are divided into several functional groups on level 1 and except for the MENU GRADE item the settings themselves are made on level 2 or level 3 Also the menu items are divided into two categories according to how frequently they are accessed the basic items to which frequent ac...

Page 32: ... to EE holding down the F FWD and REW buttons produces EE pictures EE Indication in monitor screen Indication in time counter display OPERATIONAL FUNCTION Operational CASSETTE OUT Cass out EE Continued Chapter 4 Menu Settings 43 Chapter 4 Menu Settings Menu contents Continued OPERATIONAL FUNCTION Operational Operation settings Description of settings PREROLL TIME Preroll Set the preroll time The p...

Page 33: ...eps of 0 1 second Continued Chapter 4 Menu Settings 45 Chapter 4 Menu Settings Menu contents Continued DISPLAY CONTROL Display Settings related to indications on the monitor and the unit Description of settings OVER DISP HOLD Hold OVER Determine whether or not to hold the OVER indication display on the audio level meter once the indication lights OFF OFF Do not hold the OVER indication display ON ...

Page 34: ... LTC with the phase synchronized to the input video signal Use this mode when using the video input in a bridging loop through connection See the example configuration on page 48 VIDEO OUTPUT PHASE V output Output LTC with the phase synchronized to the output video signal Use this mode when using a bridging loop through connection from the output video to the input video See the example configurat...

Page 35: ...IDEO OUT VIDEO LOOP THRU TIME CODE IN TIME CODE OUT VIDEO IN VIDEO LOOP THRU TIME CODE IN TIME CODE OUT VIDEO IN VIDEO LOOP THRU TIME CODE IN TIME CODE OUT Composite video or SDI video and audio signal Timecode signal Camcorder 1 DSR 80 80P 1st unit Camcorder 2 DSR 80 80P 2nd unit Camcorder n DSR 80 80P nth unit Input device VCR camera etc DSR 80 80P 1st unit DSR 80 80P 2nd unit DSR 80 80P nth uni...

Page 36: ...ches menu control mode Closes the menu and exits menu control mode and buttons These buttons move the highlighted cursor up and down within the current level to select an item or setting Hold down one of these buttons to make the highlighted cursor move continuously and buttons Press the button to go down one level Press the button to go up one level Hold down one of these buttons to make the high...

Page 37: ...ting be sure after making the settings to press the SET YES button Monitor screen Time counter display Changing Menu Settings Chapter 4 Menu Settings 53 Chapter 4 Menu Settings Meanings of indications on the monitor screen Displaying Enhanced Items The factory default setting is not to display enhanced items To display enhanced items use the procedure in the previous section Changing the Settings ...

Page 38: ...UB STATUS under the DISPLAY CONTROL menu item to other than OFF you can view supplementary status information on the monitor screen below the operating mode display area The following items of supplementary status information are displayed depending on the setting of SUB STATUS The following tables show the on screen indications of supplementary information and their meaning In each table the indi...

Page 39: ...Connections for a Digital Non Linear Editing System The following figure shows a connection diagram for non linear editing system in which this unit serves as the recorder For connections of the ES 7 and its peripheral devices such as the ESBK 7011 Control Panel the ESBK 7045 Disk Unit etc refer to your ES 7 Operating Instructions Note The example connections shown in this chapter assume that DSR ...

Page 40: ...put Source monitor Editing control unit such as RM 450 450CE PVE 500 etc DSR 80 80P recorder Composite video input Audio input Composite video input Main monitor 1 75 Ω coaxial cable not supplied 3 Cable with RCA phono plugs not supplied 2 9 pin remote control cable one cable is supplied with the DSR 80 80P 1 3 1 2 1 3 1 2 Chapter 5 Connections and Settings 59 Chapter 5 Connections and Settings 0 ...

Page 41: ...REF VIDEO IN 1 2 3 4 BLACK BURST OUT REMOTE AC IN ANALOG I O REF VIDEO VIDEO OUT MONITOR AUDIO S VIDEO OUT AUDIO OUT QSDI COMPONENT VIDEO TBC REMOTE SDI OUTPUT Chapter 5 Connections and Settings 61 Chapter 5 Connections and Settings SWITCHER PLAYER 2 MIXER PLAYER 1 RECORDER REMOTE REMOTE REMOTE EDITOR REMOTE AC IN ANALOG I O REF VIDEO VIDEO OUT MONITOR AUDIO S VIDEO OUT AUDIO OUT QSDI COMPONENT VI...

Page 42: ... and Settings Connection of a video monitor Set up the following connections to enable monitoring of video and audio signals on a video monitor In addition to video signals you can have time data the DSR 80 80P s operation mode alarm messages and other information displayed as text on the monitor screen by setting CHARA DISPLAY under the DISPLAY CONTROL menu item to ON this is the factory default ...

Page 43: ...from another recorder or player are recorded on a DSR 80 80P In this system the video signals are analog component signals and the audio signals are recorded from audio channels 1 and 2 VIDEO OUT 2 SUPER REF VIDEO OUT MONITOR AUDIO COMPONENT VIDEO Y R Y B Y RGB OUT COMPONENT VIDEO Y R Y B Y RGB IN a REF VIDEO IN AUDIO OUT CH 1 CH 2 AUDIO IN CH 1 CH 2 REMOTE AC IN ANALOG I O REF VIDEO VIDEO OUT MON...

Page 44: ...r 1 adjust the SYNC and SC controls using a Phillips screwdriver so that the output from player 1 on channel A is in correct phase alignment with the black burst signal on channel B Note When component signals are used the subcarrier phase indicator does not appear 8 Output the player 2 signal from the PVE 500 and repeat Steps 6 and 7 to adjust the sync and subcarrier phase of the output from play...

Page 45: ...he total operating time the head drum rotation time the tape transport operating time and the number of threading unthreading operations These counts can be displayed on the monitor screen and the time counter display of this unit Use them as guidelines for scheduling maintenance In general consult your Sony dealer about necessary periodic maintenance checks Digital hours meter display modes The d...

Page 46: ... to be malfunctioning please check the following before contacting your Sony dealer a In these states an alarm message appears on the monitor screen and on the time counter display Tape problems Symptom Cause Remedy Recording is not possible The cassette s REC SAVE switch is set to SAVE a Set the REC SAVE switch to REC The unit s tape transport control buttons PLAY F FWD REW etc do not work The RE...

Page 47: ...t mode causes subcode data recorded on tape other than time code data to disappear from tape This phenomenon cannot be avoided with an editing system using this unit as the recorder During audio editing in insert mode a strange image appears on the video monitor screen like a partial frozen image of a frame immediately before the IN point being mixed in the playback picture This phenomenon cannot ...

Page 48: ...t selection cannot be changed in REC recording mode REC mode Input signal does not conform to DVCAM DV format Unknown Sig Input signal is 625 50 625 50 sig Input signal is 525 60 525 60 sig Input signal is not 1 mode Use normal speed playback mode not 1 sig Input video is not detected Check the INPUT MODE VIDEO indicators for current video selection and supply an appropriate video signal No INPUT ...

Page 49: ...d to be operated in a horizontal position Do not operate it on its side or tilted through an excessive angle exceeding 20 Avoid violent impacts Dropping the unit or otherwise imparting a violent shock to it is likely to cause it to malfunction Do not obstruct ventilation openings To prevent the unit from overheating do not obstruct ventilation openings by for example wrapping the unit in a cloth w...

Page 50: ...00 Ω ON OFF switch set to ON 10 kΩ with switch OFF balanced Digital audio inputs DIGITAL AUDIO AES EBU INPUT XLR 3 pin female 2 110 Ω balanced Time code input TIME CODE IN with optional DSBK 130 130P Time Code Input Output Board installed BNC type SMPTE time code DSR 80 or EBU time code DSR 80P 0 5 Vp p to 18 Vp p 3 3 kΩ unbalanced Output connectors Digital signal outputs QSDI OUTPUT BNC type QSDI...

Page 51: ...g of a luminance signal Y and two chrominance signals R Y B Y Composite signal A composite video signal containing video burst and sync signals Condensation Condensation of moisture on the tape transport mechanisms of VCRs including the head drum If moisture condenses on the head drum the tape adheres to the drum and causes malfunction EBU European Broadcasting Union Established by broadcasting an...

Page 52: ...y indicator 11 Cassette memory 11 22 Cassettes 21 inserting 25 notes on use 23 preventing accidental erasure 27 REC SAVE switch 22 27 tape slack 27 CHARA DISPLAY menu 43 CHARA POSITION menu 43 CHARA TYPE menu 44 Cleaning video heads 70 ClipLink function 6 57 ClipLink indicator 11 CNT value resetting 32 Color difference signal inputs 16 Color difference signal outputs 16 COMPONENT VIDEO Y R Y B Y R...

Page 53: ... Y signal output 16 S S VIDEO IN connector 15 S VIDEO OUT connector 15 SC PHASE control 13 SDI INPUT connectors 17 SDI OUTPUT connectors 17 SDI signal input output section 17 Search 37 SET YES button 13 Settings 51 menu settings 51 See also Connections and settings SETUP ADD menu 47 Setup menu 41 SETUP REMOVE menu 47 75Ω termination switch 15 Shipping 77 Shuttle 37 SIRCS 6 600Ω ON OFF switches 18 ...

Page 54: ......

Page 55: ...r circulation is essential to prevent internal heat build up Place the unit in location with sufficient air circulation Do not block the ventilation holes on the cabinet and the rear panel Horizontal condition within 30 d 2 3 OPERATING VOLTAGE Power voltage AC 100 V to 120 V UC AC 200 V to 240 V CE Power frequency 50 60 Hz Power consumption UC 85 W DSR 60 140 W DSR 80 80P CE 87 W DSR 60P 145 W DSR...

Page 56: ... 1 Operating instructions 1 ClipLink Guide 1 2 6 OPTIONAL ACCESSORIES TBC remote control unit UVR 60 60P Rack mount Kit RMM 130 The unit can be mounted in a 19 inch standard rack Remote control cable RCC 5G 10G 30G Cleaning cassette tape PDVM 12CL Circus Remote control SVRM 100A DSRM 10 Digital video cassette Mini size PDVM 12ME 22ME 32ME 40ME Digital video cassette Standard size PDV 64ME 94ME 124...

Page 57: ...the rack to the floor to avoid accidents when a unit is pulled out Connect long enough cables on the connector panel considering that the unit is pulled out This equipment can use with two tiers But with three tiers and more keep the spaces between the each VTRs in the rack 1 unit about 44 mm or more 1 Remove the four screws on right and left side panels And install the Inner Members of the rails ...

Page 58: ...W 4x16 in RMM 130 for these L angles Note Never use screws PSW 4x x x x x16 to install the right and left side panels without L angles Be sure to install the panels with the screws B 4x x x x x8 removed in step 3 Screws for L angles are longer than the side panels Therefore using the screws PSW 4x x x x x16 may cause trouble in the unit Screws B 4x8 Screws B 4x8 L angle L angle Screws PSW 4x16 Scr...

Page 59: ...it for general description of ClipLink functions Connection example of digital non linear editing system when DSR 80 80P is used as a recorder and DSR 60 60P as a player is shown below Refer to the Operating Instructions supplied with ES 7 for the connection procedure of the peripheral equipment such as control panel ESBK 7011 disk unit ESBK 7045 etc of ES 7 Note In this connection example DSR 80 ...

Page 60: ... About the reference video signal The reference video signal which is synchronized with the video signal in use is necessary and must be input to the REF VIDEO IN connector for analog signal editing in order that the built in TBC works correctly and the stable picture and audio are obtained 1 1 2 2 3 1 3 1 75 Z co axial cable optional 2 9 pin remote cable 5 meter long supplied 3 RCA plug optional ...

Page 61: ... flow Refer to the following pages for actual connection procedure and setting of DSR 80 80P recorder Source video monitor Main video monitor Audio monitor system Delay unit DPS D7 or equivalent a Video signal generator Sony Tectronix TSG 130 or equivalent DSR 60 60P player 1 DSR 80 80P recorder DME switcher DFS 500 Editing control unit PVE 500 or equivalent editing side Audio mixer MXP 290 Video ...

Page 62: ...h setting of DSR 80 80P recorder and DSR 60 60P player Switch Recorder Player REMOTE LOCAL LOCAL REMOTE 1 2 2 1 3 DSR 60 60P player QSDI OUT REMOTE QSDI IN DSR 80 80P recorder MONITOR AUDIO VIDEO OUT 2 SUPER REMOTE Audio input Composite video input Video monitor 1 75 Z co axial cable optional 2 9 pin remote cable 5 meter long supplied 3 RCA plug optional ...

Page 63: ...LE 1 508 084 11 ANALOG OUT BNC MALE 1 560 069 11 REF VIDEO OUT TIME CODE OUT VIDEO OUT COMPONENT RGB VIDEO OUT MONITOR AUDIO OUT PIN PLUG Standard Product S VIDEO OUT YC 15 V 1 5 m optional accessory AUDIO OUT CH 1 2 3 4 XLR 3P FEMALE 1 508 083 11 O QSDI INPUT BNC MALE 1 560 069 11 QSDI OUTPUT BNC MALE 1 560 069 11 DIGITAL AUDIO AES EBU XLR 3P MALE 1 508 084 11 O INPUT CH 1 2 CH 3 4 O OUTPUT CH 1 ...

Page 64: ...ync negative C NTSC 0 286 Vp p burst level 75 Z PAL 0 3 Vp p burst level 75 Z SDI BNCx2 active through DSR 80 80P Serial digital interface format 270 Mbps SMPTE 259M ITU R BT 656 Using optional DSBK 120 120P SDI output board QSDI IN BNCx1 DSR 80 80P Serial digital interface DVCAM compression signal Video Audio TC signal AUDIO IN XLR 3Px4 DSR 80 80P Reference level switchable _6 0 4 dBu 600 Z 10 kZ...

Page 65: ...al digital interface format 270 Mbps SMPTE 259M ITU R BT 656 Using optional DSBK 100 100P SDI output board DSR 60 60P Using optional DSBK 120 120P SDI input output board DSR 80 80P QSDI OUT BNCx1 Serial digital interface DVCAM compression signal Video Audio TC signal Using optional DSBK 110 110P QSDI output board DSR 60 60P AUDIO OUT XLR 3Px4 MALE 4 dBu 600 Z load balanced low impedance MONITOR AU...

Page 66: ..._ _ 11 _ _ _ 12 _ _ _ 13 Y C DELAY CONTROL _5 to 5 V IN 14 _ _ _ 15 9 V SUPPLY 9 V OUT REMOTE D sub 9 pin FEMALE external view Pin No Controlling Device Controlled Device 1 Frame Ground Frame Ground 2 Receive A Transmit A 3 Transmit B Receive B 4 Transmit Common Receive Common 5 _ _ 6 Receive Common Transmit Common 7 Receive B Transmit B 8 Transmit A Receive A 9 Frame Ground Frame Ground S VIDEO C...

Page 67: ... 4CH FS32 kHz 12 bit 2 VIDEO INPUT select switch setting COMPOSITE Ordinary video signal S VIDEO Y C separation type S Video signal COMPONENT Component signal Betacam RGB SDI 3 AUDIO INPUT SELECT Analog Digital AES EBU SDI 4 QSDI Audio Video Time code EXT sel is inputted from QSDI through the 1 BNC Cable MENU Panel 1 SYNC PHASE Adjusts the H sync phase of video output signal with reference to the ...

Page 68: ...R can enter reset mode 2 factory use OFF 3 Use this switch when operating the machine with casseette removed OFF 4 This defeats an error detection of mechanism and servo system alignment OFF 5 factory use OFF 6 factory use OFF 7 factory use OFF 8 factory use OFF S201 4 bit Switch No Description Factory Setting 1 ITI center shift switch OFF Set to ON when playing back the tracking reference tape 2 ...

Page 69: ...sition is acceptable Set it to OFF normally Function Setting ON OFF Factory Setting No 3 factory use factory use ON x1 VTR x4 VTR No 4 factory use factory use ON DSR 60 60P PLAYER RECORDER OFF DSR 80 80P IO 149 S601 RGB adjustment switch factory setting OFF 1 2 3 4 5 6 A B C D E F G H J K L M N P S201 1 2 3 4 5 6 A B C D E F G H J K L M N P S601 ...

Page 70: ...st the SCH phase of this equipment to the system SCH with SC PHASE control on the sub control panel When this equipment is connected to the type of switcher that does not replace the sync signal the SYNC BURST level adjustment is required 2 9 5 Connection of Editor Controller When an edit controller is connected set the edit controller as follows 1 RM 450 LEFT SWITCH RIGHT SWITCH 2 PVE 500 No sett...

Page 71: ...02 80 0A 07 FE 00 80 4C FF DSR 85P 81 10 00 7D 05 05 02 80 0A 07 FE 00 80 4C FF BLOCK 1 BLOCK 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 DSR 80P 81 11 00 7D 05 05 02 80 0A 07 FE 00 80 4C FF DSR 60P 81 12 00 7D 05 05 02 80 0A 07 FE 00 80 4C FF DSR 85P 81 10 00 7D 05 05 02 80 0A 07 FE 00 80 4C FF BLOCK 1 BLOCK 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 DSR 80 80 11 00 96 05 05 03 80 0A 08 FE 00 80 5A FF DSR 6...

Page 72: ...area in this equipment But some repair work can destroy the saved information This sheet is effective for the backup CONNECTOR PANEL AUDIO IN CH 1 600 Z DSR 80 80P ON OFF AUDIO IN CH 2 600 Z DSR 80 80P ON OFF AUDIO IN CH 3 600 Z DSR 80 80P ON OFF AUDIO IN CH 4 600 Z DSR 80 80P ON OFF REF VIDEO IN 75 Z ON OFF VIDEO IN 75 Z DSR 80 80P ON OFF FRONT PANEL AUDIO REC MODE SELECT DSR 80 80P 2CH 4CH VIDEO...

Page 73: ...AFTER CUE UP STOP PLAY START NTSC 5 FRAME DELAY PAL 4 FRAME DELAY A1 EDIT CH CH 1 A2 EDIT CH CH 2 A MODE CHANGE OFF QSDI AUDIO MON QSDI DISPLAY CONTROL CHARA DISPLAY ON CHARA POSITION CHARA TYPE WHITE with BKGD DISPLAY INFO TIME DATA STATUS SUB STATUS OFF MENU DISPLAY WHITE with BKGD PEAK HOLD OFF OVER DISP HOLD OFF BRIGHTNESS 100 ALARM ON REF ALARM ON LIMITED DSR 80 80P OFF DSR 60 60P TIME CODE T...

Page 74: ...g VIDEO CONTROL STILL MODE FIELD 1 STILL SETUP REMOVE OFF SETUP ADD NTSC only OFF SYNC ON GREEN ON CC F1 BLANK NTSC only OFF CC F2 BLANK NTSC only OFF AUDIO CONTROL DIGITAL INPUT VARIABLE REC POINT MUTE OFF REF LEVEL NTSC _20 dB PAL _18 dB OUTPUT LEVEL 4 dB MENU GRADE BASIC ...

Page 75: ...ITOR CP 281B board ANALOG AUDIO OUT SECTION 3 SERVICE OVERVIEW DSR 60 60P DSR 80 80P Board Name Circuit Configuration 1 DA 119 board AUDIO ANALOG DIGITAL IN OUT PROCESS 2 SDI 26 board QSDI INPUT OUTPUT INTERFACE 3 DV 15 15A board VIDEO DIGITAL IN OUT PROCESS 4 SDI 27 board DSBK 120 120P SDI INPUT INTERFACE 5 IO 149 149A board VIDEO ANALOG IN OUT PROCESS REF SIGNAL GEN VIDEO IN OUT DRIVER 6 SY 241 ...

Page 76: ...SOR CONNECTION 6 FP 90 board CONNECTION 7 RM 160 board T REEL MOTOR BRAKE SOL FG SENSOR CONNECTION 8 SE 361 board T REEL FG SENSOR 9 PTC 85 board TAPE TOP SENSOR MS 43 board DRUM CAPSTAN MOTOR DRIVE CAPSTAN FG AMP TAPE TOP END SENSOR AMP REEL POSITION SENSOR SV DATA MEMORY PTC 88 board THREADING FG SENSOR THREADING MOTOR CONNECTION PTC 84 board THREAD UNTHREAD END SENSOR PINCH SOL CLEAN SOL DEW CO...

Page 77: ... AUDIO MONITOR CP 281B board ANALOG AUDIO OUT SECTION 3 SERVICE OVERVIEW DSR 60 60P DSR 80 80P Board Name Circuit Configuration 1 DA 119 board AUDIO ANALOG DIGITAL IN OUT PROCESS 2 SDI 26 board QSDI INPUT OUTPUT INTERFACE 3 DV 15 15A board VIDEO DIGITAL IN OUT PROCESS 4 SDI 27 board DSBK 120 120P SDI INPUT INTERFACE 5 IO 149 149A board VIDEO ANALOG IN OUT PROCESS REF SIGNAL GEN VIDEO IN OUT DRIVER...

Page 78: ...SOR CONNECTION 6 FP 90 board CONNECTION 7 RM 160 board T REEL MOTOR BRAKE SOL FG SENSOR CONNECTION 8 SE 361 board T REEL FG SENSOR 9 PTC 85 board TAPE TOP SENSOR MS 43 board DRUM CAPSTAN MOTOR DRIVE CAPSTAN FG AMP TAPE TOP END SENSOR AMP REEL POSITION SENSOR SV DATA MEMORY PTC 88 board THREADING FG SENSOR THREADING MOTOR CONNECTION PTC 84 board THREAD UNTHREAD END SENSOR PINCH SOL CLEAN SOL DEW CO...

Page 79: ...lator Arm TG 3 6 S Drawer Arm TG 2 7 S Arm Base TG 1 8 Reel Table S Assembly 9 Reel Brake S Assembly S Reel Motor Reel Block S Assembly S Brake Solenoid RS Motor T Reel Motor T Brake Solenoid Reel Block T Assembly Reel Brake T Assembly Reel Table T Assembly T Drawer Arm TG 11 Threading Ring Assembly Gear Box Motor Drum Assembly 1 2 3 4 5 6 7 8 9 ...

Page 80: ...g of the data in the cassette memory and checks the presence of the cassette memory 7 Record proof sensor common to standard and mini size cassettes Switch protecting S cassette metal tape from recording 8 Take up reel table rotation sensor This sensor detects the rotation of the take up reel table The FG output of this detection sensor is input to the servo circuit to control the speed and torque...

Page 81: ... the cassette compartment 4 Left side in sensor for standard and mini cassettes 5 Right side in sensor for mini cassette 6 Right side in sensor for standard cassette The combination of sensors 4 and 5 detects insertion of a mini cassette The combination of sensors 4 and 6 detects insertion of a standard cassette CC 75 board CC 76 borad 1 2 3 4 5 6 ...

Page 82: ...ing tape thickness 2 DATA Detecting tape type Example ME MP 3 CLOCK Detecting tape application Example consumer professional 4 GND _ Record proof hole 4 3 2 1 Record proof plug Cassette cover release claw Reel rotation stopper 4 3 2 1 Record proof hole Record proof plug Reel rotation stopper Cassette cover release claw Record enable Record protect REC SAVE REC SAVE This plug controls the record pr...

Page 83: ... or not to display the alarm from the Setup menu selection However the alarms for service persons are displayed regardless of the Setup menu setting 1 Alarm display when the main power is turned on Detection Checks the settings of switch S201 on the SY 241 board and the contents of non volatile memory EEPROM Operation after detection Set the switch S201 to the factory use Refer to Installation Man...

Page 84: ...pressed Detection Checks that the FACTORY USE item of the Setup menu is changed Operation after detection None Display The alarm is displayed until any key is pressed ALARM THE UNIT IS IN ADJUSTMENT MODE SET THE SWITCHES OF S101 AND S201 ON THE SV BOARD TO OFF ALARM SELECTIONS OF THE SETUP MENU S FACTORY USE ITEMS HAVE BEEN CHANGED SET THESE ITEMS TO FACTORY PRESET VALUES ...

Page 85: ... code 08 032 This error is kept in memory even after the main power of this unit is turned off In other words the error code or the contents of the detected error appear even when the main power of this unit is turned off and then back on again so this unit enters AUTO OFF mode again The machine enters the emergency EJECT mode when the EJECT key is pressed at this moment In the emergency EJECT mod...

Page 86: ...llowing message appears on the video monitor when a cassette tape cannot be ejected with the emergency EJECT mode The error code is displayed on the time counter Perform step 3 10 when a cassette tape cannot be ejected with the emergency EJECT mode ERROR AN ERROR HAS BEEN DETECTED INFORM SERVICE OF FOLLOWING CODE XX XXX ERROR TAPE CANNOT BE EJECTED INFORM SERVICE OF FOLLOWING CODE XX XXX ...

Page 87: ...de 5 SEARCH mode 6 PLAY or RECORD mode 7 STANDBY OFF mode 8 Unthreading mode 9 Cassette up mode 10 Cassette out mode State that a cassette is ejected Second digit Device which senses abnormality 0 Mode cannot be identified or mode identification is not necessary 1 Cassette up down motor sensor 2 Threading motor FG sensor 3 Drum motor FG 4 Capstan motor FG 5 Supply reel motor FG 6 Supply reel brake...

Page 88: ...ory 1 Abnormality in the external data area 2 Abnormality in the internal data area 3 Abnormality in the common memory 1 area 4 Abnormality in the common memory 2 area 5 Abnormality in the external serial memory 1 area 6 Abnormality in the external serial memory 2 area 9 Abnormality in the EEPROM area A Abnormality in the NVRAM area F Abnormality of CM When the main code is from 92 to 94 X X X Thi...

Page 89: ...rror code history can be displayed 1 While pressing the key press the MENU key 2 Move the cursor to SERVICE SUPPORT so that the letters are highlighted using the keys then press the key MAINTENENCE MENU MENU DATA CONTROL EDIT CHECK SERVO CHECK SERVO ADJUST PLL ADJUST SERVICE SUPPORT OTHERS MAINTENENCE MENU SERVICE SUPPORT ERROR LOG MANUAL EJECT DIAGNOSTICS CONTROL MAINTENENCE MENU SERVICE SUPPORT ...

Page 90: ...S and T reel FGs during STOP and STILL Detected an abnormal tape speed during F FWD and REW Detected slack tape during F FWD and REW Failed to detect the S reel FG during F FWD and REW Failed to detect the T reel FG during F FWD and REW Failed to detect both S and reel FGs during F FWD and REW Detected the abnormal direction of S and T reel rotation during F FWD and REW Detected slack tape during ...

Page 91: ...es continue but other modes are changed to STOP then EJECT Emergency EJECT Display period Displayed until the error is solved and any key is pressed Sub code 042 144 Detected contents Detected the abnormal capstan speed Failed to detect the capstan FG by the FG check during cassette tape insertion Operation after detecting an abnormality STOP Ejects a cassette tape Operable mode The machine operat...

Page 92: ...111 911 Detected contents Detected the abnormal current in the cassette up down motor Failed to complete the cassette down motion within the specified time Failed to complete the cassette up motion within the specified time Operation after detecting an abnormality AUTO OFF Operable mode EJECT Emergency EJECT Display period Displayed until the next cassette is inserted Sub code 0C8 1C1 Detected con...

Page 93: ...5 1F5 455 131 132 133 134 431 731 732 733 735 736 139 439 539 13F Contents Communication error between system control and keyboard Communication error between system control and servo Communication error between system control and TBC Communication error between system control and SPCON Communication error between system control and QSDI interface Communication error between system control and SDI...

Page 94: ... Contents System control detected abnormality in RSG OE System control detected abnormality in P TRKT1 SPCON detected abnormality in P TRKT1 SPCON detected abnormality in P FLTT1 SPCON detected abnormality in R TRKT1 SPCON detected abnormality in R FLTT1 Servo detected abnormality in P FLTT1 Servo detected abnormality in R FLTT1 ...

Page 95: ...between SPCON and SFY R1 SP Communication error between SPCON and AV EDIT Communication error between SPCON and Fs CONT R Communication error between SPCON and DSP R1 Communication error between SPCON and DSP R2 Communication error between SPCON and AUD R1 Communication error between SPCON and AUD R2 Communication error between SPCON and Fs CONT QSDI Communication error between SPCON and AU EDIT P...

Page 96: ...le causes 1 Tape is stuck to the tape running mechanism Tape is dirty Tape run mechanism is dirty Humidity or condensation 2 Tape is loosely wound in the cassette A tape which has been used for many times is used A damaged tape is used 3 Cassette tape is not confined properly Cassette compartment is unlocked Check items and check procedure Check if tape is stuck to tape guides or drum Check if for...

Page 97: ...ed in success Perform the hook adjustment Confirm that OK appears on display Check the tape top and tape end The top and end sensor must turn on and off correctly Check the pinch roller Pinch roller must be pressed against the capstan shaft correctly Related circuit boards and devices When the S reel brake is considered to be the cause of trouble SV 184 board RM 159 board S reel brake solenoid Whe...

Page 98: ... of HEADPHONE and VOLUME 3 Remove the two fixing screws PWH 3x6 in the right and left Insert a finger tip into the clearance between the front panel and chassis as shown in Fig 1 While lifting up the edges of the panel in teh direction of arrow A open the edges of the panel in the direction of arrow B and remove the front panel A B Fig 1 U case 1 Remove the six fixing screws B 4x6 in the direction...

Page 99: ...ction of arrow C and back the rack about 5 mm Remove the cassette compartment in the direction of arrow A Attachment 6 Insert the front side of the cassette compartment from the angled B direction and down the rear side of the cassette compartment 7 Reverse the removal procedure from steps 3 to 1 to attach the cassette compartment The cassette compartment is positioned by the four positioning pins...

Page 100: ...e both sides of the rear panel assembly firmly in the direction of the arrow A simultaneously to remove the switching regulator 3 Remove the two fixing screws BVTT 3x6 pull out the switching regulator in the direction of the arrow B and remove the connector 4 pins Remove the switching regulator Note Make sure that the connectors on the board of the rear panel are inserted into 7 connectors CN600 t...

Page 101: ...and raise both sides of the rear panel firmly in the direction of the arrow A simultaneously to remove the switching regulator 3 Remove the two fixing screws BVTT 3x6 pull out the switching regulator in the direction of the arrow B and remove the connector 4 pins Remove the switching regulator Note Make sure that the connectors on the board of the rear panel are inserted into 6 connectors CN601 to...

Page 102: ...row 3 Remove the fuse from the fuse holder and replace it with a new fuse SONY parts No 1 532 748 11 6 3A 125 V for NTSC 1 532 325 00 T6 3A 250 V for PAL 3 8 EXTENSION BOARD An optional extension board is supplied to check and adjust the card boards Attach the extension board to this unit and attach the board to be checked and adjusted to the top of the extension board Extension board Card boards ...

Page 103: ...s The screw has a drop protector so that it cannot fall out of the board retainer fixtures 3 Push up the board lever in the direction of the arrow and raise it upwards Note when attaching board Insert the board along the board guide rails until it connects firmly with the connector of the mother board Set the board to claws of board retainer firmly Board retainer LB assembly Board retainer LA asse...

Page 104: ...rd SDI 26A 28 boards are option 3 Remove the seven fixing screws BVTT 3x6 to remove the rear panel assembly in the direction of the arrow 4 Remove the nine fixing screws BVTT 3x6 to remove the CP 276B board in the direction of the arrow DSR 60 60P BVTT 3x6 BVTT 3x6 BVTT 3x6 BVTT 3x6 Rear panel assembly Hook Square slot Yellow Red Black From the SDI 26A board From the SDI 28 board BVTT 3x6 BVTT 3x6...

Page 105: ... 28 board SDI 27 28 boards are option 3 Remove the seven fixing screws BVTT 3x6 to remove the rear panel assembly in the direction of the arrow 4 Remove the fourteen fixing screws BVTT 3x6 to remove the CP 276A board in the direction of the arrow BVTT 3x6 BVTT 3x6 BVTT 3x6 BVTT 3x6 Rear panel assembly Hook Square slot Yellow Orange Red Black From the SDI 26 board From the SDI 27 board From the SDI...

Page 106: ...I 28 board SDI 26A 28 boards are option 3 Remove the seven fixing screws BVTT 3x6 to remove the rear panel assembly in the direction of the arrow 4 Remove the four fixing screws BVTT 3x6 to remove the CP 281B C board in the direction of the arrow DSR 60 60P BVTT 3x6 BVTT 3x6 BVTT 3x6 BVTT 3x6 Rear panel assembly Hook Square slot Yellow Red Black From the SDI 26A board From the SDI 28 board BVTT 3x...

Page 107: ...ven fixing screws BVTT 3x6 to remove the rear panel assembly in the direction of the arrow 4 Remove the twelve fixing screws BVTT 3x6 to remove the CP 281 board in the direction of the arrow Note Remove the eight switch adapters attached to the old board and attach them again to the new board DSR 80 80P BVTT 3x6 BVTT 3x6 BVTT 3x6 BVTT 3x6 Rear panel assembly Hook Square slot Orange Yellow Green Bl...

Page 108: ...efer to section 3 4 2 Remove one connector CN713 on the KY 336B board and the flexible card wires CN712 and CN714 3 Remove the six fixing screws PWH 3x6 and remove the KY 336B board in the direction of arrow DSR 60 60P CN713 KY 336B board Flexible card wires CN712 CN714 PWH 3x6 PWH 3x6 PWH 3x6 ...

Page 109: ...Refer to section 3 4 2 Remove one connector CN713 on the KY 336 board and the flexible card wires CN712 and CN714 3 Remove the six fixing screws PWH 3x6 and remove the KY 336 board in the direction of arrow DSR 80 80P PWH 3x6 PWH 3x6 PWH 3x6 CN713 KY 336 board Flexible card wires CN712 CN714 ...

Page 110: ...f the arrow 3 Remove the two connectors CN731 and CN733 on the HP 73 board 4 Remove the fixing nut and washer of the mini jack 5 Remove the fixing nut and washer of the volume control 6 Remove the fixing nut of the head phone jack BVTT 3x6 HP 73 board HP plate assembly Volume Washer Washer Fixing nut Fixing nut Fixing nut Headphone jack Mini jack Connector 12P Connector 3P CN733 CN731 Protrusion ...

Page 111: ...ve the two fixing screws BVTP 2x4 to remove the FP 75 board Note Remove the two SWITCH plates attached on the old board and attached them to the new board Attachment 6 Reverse the removal procedure of steps 5 and 4 7 While attaching the four hooks on the front of the menu panel key assembly to the recessed portion of the MP case sub assembly and attach the menu panel key assembly Hook SWITCH plate...

Page 112: ...d above 1 Enter the SERVICE SUPPORT mode and select MANUAL EJECT referring to section 4 Maintenance menu 2 Follow the instructions on the monitor to take out the cassette tape 1 When the following message appears turn the rotation detection pulley of the gear box assembly by hand in the direction of the arrow 2 When the following message appears turn the motor pulley in the direction of the arrow ...

Page 113: ...asing the reel rotation stopper of the cassette turn the reel hub with _ driver to rewind the tape and shut the cassette cover Note Be careful that the cassette must not slide in the direction of the arrow C when releasing the reel rotation stopper 8 Take the cassette tape out of the cassette compartment 9 Turn the motor pulley mentioned in the above step 5 so that the cassette is completely out o...

Page 114: ...ical direction against the video head because it may break the head Turn the power switch off when cleaning the video head 3 12 OPERATING THE VTR WITHOUT A CASSETTE TAPE When adjusting the mechanical block the VTR is sometimes operated without a cassette tape This section describes how to do this 1 Remove the cassette compartment from this unit or remove the connector of the cassette compartment 2...

Page 115: ... the standard position While pressing the record proof switch on the right side of the T side reel table press both the PLAY key and the REC key The pinch roller is pressed against the capstan shaft to enter REC status When the record proof switch is released the REC status is released and the recorder returns to PLAY status UNTHREADING Press the EJECT key The threading ring rotates to enter the u...

Page 116: ...rs Soldering conditions Soldering iron temperature 270 10 dC Soldering time two seconds per pin Resistor and Capacitor Replacement 1 Place the soldering iron tip onto the chip part and heat it up until the solder melts When the solder melts slide the chip part aside 2 Make sure that there is no pattern peeling damage and or bridging around the desoldering position 3 After removing the chip part pr...

Page 117: ... MB 712 board 36 pins a piece MS 43 board _ MB 712 board 36 pins two pieces MS 43 board _ RM 159 board 9 pins a piece MS 43 board _ RM 160 board 9 pins a piece MS 43 board _ capstan motor 15 pins a piece MS 43 board _ drum 15 pins a piece MS 43 board _ 6 pins a piece cassette memory terminal assembly PRE 34 board _ MB 712 board 22 pins two pieces PRE 34 board _ drum 18 pins a piece DSR 60 60P DSR ...

Page 118: ...ment J 6442 460 A Break Torque Gauge CCW Brake torque adjustment J 6442 610 A Extension Board DJ 259 DSR 60 Adjusting the RP board J 6442 620 A Extension Board DJ 260 DSR 60 80 Adjusting the DA DV IO SY SV boards 3 184 527 01 Cleaning Cloth Cleaning 15x15 cm 7 651 000 10 Grease SGL 601 NET 50 g For lubrication of general mechanism parts 7 661 018 18 DIAMOND OIL NT 68 For lubrication of general mec...

Page 119: ...3 43 DSR 80 80P 60 60P 1 2 3 4 5 6 7 8 9 S double width width across flat S T Sony Grease SGL 601 NET 50g SONY 7 651 000 10 S S ...

Page 120: ...one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instruments 2 A battery operated AC milliammeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery operated AC voltmeter The limit indication is 0 75 V so analog mete...

Page 121: ... MENU EDIT CHECK VIDEO INSERT VIDEO INS _ EDIT Check A1 INSERT A1 INS A2 INSERT A2 INS TC INSERT TC INS ASSEMBLE ASSEMBLE SERVO CHECK SENSOR CHECK Sensor CASS COMPARTMENT Cass COM SV check TAPE TOP END Top End HUMID MOISTURE HUMID REC INHIBIT REC INHI MOTOR CHECK Motor S REEL S Reel T REEL T Reel THREADING Threading CASS COMPARTMENT Cass COM CAPSTAN Capstan DRUM Drum REEL POSITION Reel POS PLUNGER...

Page 122: ...VCAM EQ ADJ 15 um EQ DV EQ ADJ 10 um EQ REC CURRENT REC cur SERVICE SUPPORT ERROR LOG Error LOG _ Support MANUAL EJECT Manu Eject DIAGNOSTICS CONTROL DIAG CHT CLEAR ERROR LOG Clear LOG OTHERS Others SOFTWARE VERSION Version _ KEYBOARD CHECK KY Check MEMORY DISPLAY MEM Check SY MEMORY DISPLAY SY MEM SV MEMORY DISPLAY SV MEM SP MEMORY DISPLAY SP MEM KY MEMORY DISPLAY KY MEM CM DISPLAY CM DISP DATA D...

Page 123: ...ayer Indication Video monitor The displayed digit is shifted down Indicates depth of layer Time counter is added to the top How to enter the maintenance menu 1 While pressing the key press the MENU key This unit enters the maintenance menu The maintenance menu appears on the display 2 Select an item to modify using the keys Move the cursor shown with a white background to any of the items displaye...

Page 124: ...dure 1 Enter the maintenance menu 2 Move the cursor to MENU DATA CONTROL which is displayed with a white background using the keys 3 Press the key MENU DATA CONTROL is selected and its lower layer submenu appears 4 Move the cursor displayed with a white background to a desired item using the keys 5 When an item is selected press the key The contents of the selected item appear 6 Press the key to e...

Page 125: ...ed and input is prompted by the SET YES key Pressing the MENU or key returns to the main menu 2 Press the SET YES key The SET UP MENU data is stored in EEPROM Confirm that COMPLETE appears and data save is complete Notes Data which has once been saved will not be deleted by turning the main power on and off or by upgrading the ROM version However the saved data is deleted when the MS board or the ...

Page 126: ... MENU to load are displayed and input is prompted by the SET YES key Pressing the MENU or key returns to the main menu 2 Press the SET YES key The SET UP MENU data is stored in EEPROM Confirm that COMPLETE appears and data save is complete In case of trouble Loading of the data will not start if SET UP MENU data has not been saved or the saved SET UP MENU data contains an error ...

Page 127: ...layed with a white background using the keys 3 Press the key EDIT CHECK is selected and its lower layer submenu appears 4 Move the cursor displayed with a white background to a desired item using the keys 5 When an item is selected press the key The contents of the selected item appear 6 Press the key to exit EDIT CHECK and return to the main menu 7 Press the MENU key to exit the maintenance menu ...

Page 128: ...RT mode A2 INSERT Pressing the REC and PLAY keys simultaneously enters the AUDIO CH 2 INSERT mode TC INSERT Pressing the REC and PLAY keys simultaneously enters the TIME CODE INSERT mode ASSEMBLE Pressing the REC and PLAY keys simultaneously enters the ASSEMBLE mode Note When the AUDIO REC MODE is set to 4 channel A1 and A2 are assigned to channels 1 2 3 and 4 in accordance with the A1 EDIT CH and...

Page 129: ...5 Press the key The lower layer submenu appears 6 Move the cursor displayed with a white background to a desired item using the keys 7 Press the key to execute the selected item Refer to the respective menu description for the check procedure after execution 8 After completing the check press the MENU key to return to the main menu 9 To check other menus and submenus repeat steps 4 to 8 10 Press t...

Page 130: ...ess the 1 CASSETTE IN switch with your finger or the like Confirm that 1 appears in the area shown by the asterisk on the monitor 2 Press the 2 CASSETTE IN switch with your finger or the like Confirm that 2 appears in the area shown by the asterisk on the monitor 1 CASSETTE IN sensor Standard Mini cassette 2 CASSETTE IN sensor Mini cassette 3 CASSETTE IN sensor Standard cassette ...

Page 131: ...4 11 DSR 80 80P 60 60P 3 Press the 3 CASSETTE IN switch with your finger or the like Confirm that 3 appears in the area shown by the asterisk on the monitor display ...

Page 132: ...m that the TOP SENSOR display changes from OFF to ON on the monitor display 2 Interrupt the tape top sensor by inserting finger or the like in between the light emitter and receptor of the tape top sensor Confirm that the TOP SENSOR display changes from OFF to ON on the monitor display In case of trouble If the display does not change from OFF to ON check whether the tape top sensor or the tape en...

Page 133: ...Confirm that DRY changes to WET on the monitor display 2 Blow wind onto the HUMID sensor to evaporate any water Confirm that the display changes to DRY on the monitor In case of trouble If the display does not change from DRY to WET check whether the HUMID sensor itself is defective Check also the HUMID sensor amplifier SV 184 board Condensation sensor ...

Page 134: ... sensor 1 Press the METAL REC INHIBIT switch Confirm that OFF is displayed on the monitor display In case of trouble If OFF is not displayed on the specified position check the sensor on the MIC arm board DSR 80 80P Record proof sensor common to standard and mini size cassette ...

Page 135: ...rection even though the key is pressed check the S reel motor assembly and the reel motor driver circuit RM 159 board SV 184 board 2 T REEL Checks the T reel motor Select the T REEL MOTOR from the submenu and press the SET YES key Press the then keys note keep pressing for one to two seconds and turn the T reel motor in the FWD then REV directions Confirm that the T reel motor rotates in the speci...

Page 136: ...ng the key to rotate the threading motor in the REV direction Confirm that the threading ring completes unthreading and UNTHREAD END appears on the monitor display In case of trouble If the threading motor does not rotate or if dots keep appearing on the video monitor or if UNTHREAD END does not appear even though unthreading is complete check whether the threading motor on the PTC 88 board the dr...

Page 137: ...rm that the cassette compartment moves down Confirm that pressing the key again moves up the cassette compartment The monitor display changes in order of reversing the steps of moving down the cassette compartment In case of trouble If the monitor display does not change check the cassette compartment motor and the sensor input circuit SV 184 board ...

Page 138: ...ET YES key 1 Press the key Confirm that FORWARD OK appears on the monitor display 2 Press the key again Confirm that REVERSE OK appears on the monitor display In case of trouble If the monitor display does not change check the capstan motor and the capstan motor driver circuit MS 43 SV 184 board ...

Page 139: ...splay changes to LOCK PG The monitor display changes to EXIST In case of trouble If the monitor display does not change check the drum motor the drum motor driver circuit the drum FG amp circuit and the drum PG amp circuit MS 43 board Note This check is available for the unit which has the DR micro controller IC 201 on the SV 184 board of the version 1 02 and higher ...

Page 140: ...press the key Confirm that the reel table moves from the S position to the L position and the monitor display changes In case of trouble If the reel table does not move or the monitor display does not change check the reel position motor the reel L S position sensor MS 43 board and reel position motor driver circuit SV 184 board ...

Page 141: ...UNGER CHECK are described below 1 PINCH Checks the pinch roller solenoid Pressing the SET YES key starts threading and activates the pinch solenoid Pressing the MENU key releases the pinch solenoid and starts unthreading The monitor display returns to the main menu ...

Page 142: ...tivates the T reel brake solenoid 2 Pressing the MENU key releases the T reel brake solenoid The monitor display returns to the main menu In case of trouble If the T brake solenoid cannot be heard to operate or the monitor display does not change check the T reel brake solenoid and its driver circuit SV 184 board RM 160 board 4 HEAD CLEANER Checks the head cleaner solenoid 1 Pressing the SET YES k...

Page 143: ...ter the maintenance menu 2 Move the cursor to SERVO ADJUST which is displayed with a white background using the keys 3 Press the key SERVO ADJUST is selected and its lower layer submenu appears 4 Move the cursor displayed with a white background to a desired item using the keys 5 Press the key The lower layer submenu appears ...

Page 144: ...ent data into EEPROM Note Execute SAVE LOAD CONTROL after completing an adjustment to save the adjustment data into EEPROM You can also save all adjustment data at once after completing the multiple adjustments Execute SAVE LOAD CONTROL after completing all adjustments Do not turn off the main power while the saving is in progress If the main power is turned off while the saving is in progress all...

Page 145: ...reel fg check t reel offset friction t reel torque capstan fg duty After COMPLETE appears execute SAVE ADJUSTING DATA from the menu display SAVE LOAD CONTROL to save the adjustment data to EEPROM In the case of trouble When ADJUST INCOMPLETE and a trouble indication appear on monitor display check the reel FG amplifier circuit reel motor driver circuit capstan motor and capstan FG circuit motor dr...

Page 146: ...ems s reel fg check s reel offset friction s reel torque After COMPLETE appears execute SAVE ADJUSTING DATA from the menu display SAVE LOAD CONTROL to save the adjustment data to EEPROM In the case of trouble When ADJUST INCOMPLETE and a trouble indication appear on monitor display check the reel FG amplifier circuit and reel motor driver circuit SV 184 board ...

Page 147: ...ems t reel fg check t reel offset friction t reel torque After COMPLETE appears execute SAVE ADJUSTING DATA from the menu display SAVE LOAD CONTROL to save the adjustment data to EEPROM In the case of trouble When ADJUST INCOMPLETE and a trouble indication appear on monitor display check the reel FG amplifier circuit and reel motor driver circuit SV 184 board ...

Page 148: ...Adjustment items capstan fg duty After COMPLETE appears execute SAVE ADJUSTING DATA from the menu display SAVE LOAD CONTROL to save the adjustment data to EEPROM In the case of trouble When ADJUST INCOMPLETE and a trouble indication appear on monitor display check the capstan FG amplifier circuit MS 43 board and capstan motor driver circuit SV 184 board ...

Page 149: ...4 29 DSR 80 80P 60 60P CAPSTAN FREE SPEED 1 Move the cursor displayed with a white board to a desired item using the keys 2 Press the key and then press the SET YES key 3 Play back the tape ...

Page 150: ...P 4 Make adjustment until the DATA value becomes minimum using the keys 5 Press the key TENSION Refer to section 6 23 1 for TENSION adjustment RF SWITCHING POSITION Refer to section 7 6 for RF SWITCHING POSITION adjustment ...

Page 151: ...ng data Note Be sure to save data using this mode after completing adjustment 2 LOAD ADJUSTING DATA Loads the adjustment data from EEPROM Confirm that COMPLETE appears after completing loading data 3 INITIALIZE Use INITIALIZE only when the MS 43 board or the IC1 on either MS 43 board is replaced Loads the initial data of the adjustment data from ROM Confirm that COMPLETE appears after completing i...

Page 152: ...Enter the maintenance menu 2 Move the cursor to ELECTRICAL ADJUST which is displayed with a white background using the keys 3 Press the key ELECTRICAL ADJUST is selected and its lower layer submenu appears Alignment Tape XH5 1A2 8 967 999 22 for NTSC XH4 1A 8 967 999 31 XH5 1AP2 8 967 999 26 for PAL XH4 1AP 8 967 999 35 ...

Page 153: ... is described below 1 Press the key PLL F0 is selected and executes the adjustment of PLL 2 After completing adjustment confirm that COMPLETE appears 3 Press the SET YES key to return to the main menu 4 Press the MENU key to exit the maintenance menu ...

Page 154: ... the data becomes nearly the minimum value 000X using the keys 3 Playback the alignment tape XH5 1A2 XH5 1AP2 Select 15E in the parentheses in the top right with the key and select COS with the key at the same time Perform adjustment until the data becomes nearly the minimum value 000X using the keys 4 Playback the alignment tape XH5 1A2 XH5 1AP2 Select 15E in the parentheses in the top right with...

Page 155: ...e time Perform adjustment until the data becomes nearly the minimum value 000X using the keys 7 Playback the alignment tape XH5 1A2 XH5 1AP2 Select 15O in the parentheses in the top right with the key and select COS with the key at the same time Perform adjustment until the data becomes nearly the minimum value 000X using the keys Skip this step in the DSR 60 60P 8 Playback the alignment tape XH5 ...

Page 156: ...ey and select PHASE with the key at the same time Perform adjustment until the data becomes nearly the minimum value 000X using the keys 11 Playback the alignment tape XH4 1A XH4 1AP Select 10E in the parentheses in the top right with the key and select COS with the key at the same time Perform adjustment until the data becomes nearly the minimum value 000X using the keys 12 Playback the alignment...

Page 157: ... Playback the alignment tape XH4 1A XH4 1AP Select 10O in the parentheses in the top right with the key and select PHASE with the key at the same time Perform adjustment until the data becomes nearly the minimum value 000X using the keys 15 Playback the alignment tape XH4 1A XH4 1AP Select 10O in the parentheses in the top right with the key and select COS with the key at the same time Then set th...

Page 158: ...the data becomes nearly the minimum value 000X using the keys 3 Playback the alignment tape XH4 1A XH4 1AP Select E in the parentheses in the top right with the key and select COS with the key at the same time Perform adjustment until the data becomes nearly the minimum value 000X using the keys 4 Playback the alignment tape XH4 1A XH4 1AP Select E in the parentheses in the top right with the key ...

Page 159: ... Playback the alignment tape XH4 1A XH4 1AP Select O in the parentheses in the top right with the key and select PHASE with the key at the same time Perform adjustment until the data becomes nearly the minimum value 000X using the keys 7 Playback the alignment tape XH4 1A XH4 1AP Select O in the parentheses in the top right with the key and select COS with the key at the same time Then set the val...

Page 160: ...ve the cursor to REC CURRENT which is displayed with a white background using the keys 1 Press the key to enter the ADJUSTMENT mode 2 Press the keys and the keys to adjust the data to A8 Press the SET YES key to save the data or DSR 80 80P ...

Page 161: ...ck TP502 RP 101 board GND E701 TRIG TP308 3 Press the key to enter the ADJUSTMENT mode 4 Press the key to select recording and press the PLAY and REC keys After recording of 30 to 60 seconds at the specified TC value press STOP 5 Playback the recorded segment and note down the waveform level 6 Press the key to select FE ONLY VIDEO and press the PLAY and REC keys at the segment that was recorded in...

Page 162: ...wer layer submenu appears 4 Move the cursor displayed with a white background to a desired item using the keys 5 Press the key The lower layer submenu appears 6 Move the cursor displayed with a white background to a desired item using the keys 7 Press the key to execute the selected item Refer to the respective menu description for the check procedure after execution 8 After completing the check p...

Page 163: ...ch occurs most recently is displayed on the top Note The servo system errors only are stored here The ERROR 91 92 93 94 and 95 are not stored MANUAL EJECT When a tape cannot be ejected by the normal EJECT operation the operating procedure how to take the tape out is displayed Press the key to enter MANUAL EJECT Take the tape out in accordance with the instruction given on the display ...

Page 164: ...THERS is selected and its lower layer submenu appears 4 Move the cursor displayed with a white background to a desired item using the keys 5 Press the key to execute the selected item Refer to the respective menu description for the check procedure after execution 6 After completing the check press the MENU key to return to the main menu 7 To check other menus and submenus repeat steps 4 to 6 8 Pr...

Page 165: ...ring the KEYBOARD CHECK in order to display the CM information 2 Setup of all switches on the sub control panel are shown on the monitor All indications on the time counter turn on at the same time 3 Pressing any key or changing the switch setup releases the all indications turning on condition Information of the changed switch or information of the pressed key is displayed However when two more k...

Page 166: ...displays the CM information When a tape includes CM the display CM FOUND appears When a tape does not include CM the display ID BOARD appears The time counter displays 4 4 4 In the case when a tape other than the DVCAM or DV VTR is inserted the display ILLEGAL TAPE appears ...

Page 167: ...s defective A key name of indication DOUBLE is displayed even when any keys are not pressed The switch name keeps appearing when a switch setting is modified This is normal The key name is not displayed even though the corresponding key is pressed 3 When key illumination is defective The key does not turn on even though the corresponding key is pressed The key turns on even though any keys are not...

Page 168: ...optional board DSBK 110 110P QSDI output is not installed SY Version of ICs102 and 103 on the SY 241 board SP Version of ICs316 and 317 on the SY 241 board SV Version of ICs5 and 6 on the SV 184A board DR Version of IC201 on the SV 184A board KY Version of IC1 on the KY 336 board TBC Version of IC605 on the IO 149 149A board DIF Version of IC300 on the SDI 26 board SDI Version of IC301 on the SDI ...

Page 169: ...espective modes The T2 T3 and CT modes have both of resettable accumulation counter and un resettable accumulation counter Note The actual hours and times are obtained by multiplying the displayed number by 10 Modes Contents of display T1 OPERATION Accumulated hours of power on T2 DRUM ROTATION Accumulated hours of drum rotation at the threaded end position T3 TAPE RUNNING Accumulated hours of tap...

Page 170: ... or CT is displayed on the time counter display area Select another item using the keys 6 When the mode of T2 T3 or CT is selected the resettable hours meter value appears first 7 The un resettable hours meter value is displayed while the key is kept pressed Note When the hours meter value becomes larger and exceeds the limit of display will appear 8 Press the MENU key again to return to the origi...

Page 171: ...ch blinks 6 When the SET key is pressed a message appears requesting approval to reset on the monitor 7 To reset the memory press the SET key again to exit the hours meter display mode Note The following message appears while saving data into memory during reset If the main power is turned off while the message appears the memory will not be reset correctly Do not turn off the main power while the...

Page 172: ...er clean it vertically After cleaning wipe off moisture using a dry cleaning cloth Turn off the main power when cleaning a unit 5 2 2 Tape Running Path Cleaning Clean the tape guide drum capstan pinch roller tape cleaner and other parts which contact with video tape with cleaning cloth moistened with cleaning fluid Note Be careful of the tape cleaner during cleaning because it has sharp edge After...

Page 173: ...pe cleaner Head cleaner Head cleaner Cassette compartment block Cassette memory terminal Part number A 8315 156 A A 8315 493 A 1 454 337 A 8311 188 A 8311 189 3 604 442 1 698 785 X 3678 873 X 3678 874 1 454 337 1 698 881 X 3678 746 X 3678 723 X 3678 762 X 3678 711 X 3678 723 X 3678 718 A 8278 414 A 8278 414 A 8278 414 X 3604 922 _ A 8312 011 A 8316 539 A 8312 671 A 8311 617 Name Drum assembly DEH ...

Page 174: ......

Page 175: ...old it The screws cannot fall out of the cassette compartment retainer assembly because they have a drop protector 4 Loosen the four screws fixing the cassette compartment The screws cannot fall out of the cassette compartment because they have a drop protector 5 Rotate the gear of the cassette compartment in the direction of arrow and back the rack about 5 mm 6 Remove the cassette compartment in ...

Page 176: ...rences in oil viscosity and its components If an oil containing dirt is used the shafts and bearings may be damaged and major malfunctions may result One drop of oil is defined as follows The amount of oil which will adhere to the end of a rod of 2 mm diameter as shown 2 Grease Sony part number 7 651 000 10 Grease SGL 601 Be sure to use the specified grease when applying it to the moving parts If ...

Page 177: ...ly due to noise or jitter Tools Cleaning cloth 3 184 527 01 Cleaning fluid 9 919 573 01 Removal 1 Place this unit with its left side down 2 Remove the three fixing screws PWH 3x6 from the MD chassis and remove the bottom case in the direction of arrow 3 Remove the flexible card wire green from the connector CN202 on the MS 43 board 4 Remove the two flexible card wires brown from the connector CN20...

Page 178: ...of the MD chassis with the positioning holes in the bottom of the drum assembly then insert the drum assembly into the MD chassis 9 While pushing the drum assembly in the direction of arrow turning clockwise fix the drum assembly and dew sensor with the three screws 10 Connect the connectors and attach the disassembled parts by reversing the removal procedure from steps 6 to 1 11 Clean the tape ru...

Page 179: ...el table bearing for adjusting the height of the reel table Be careful not to lose the polyslider washer when removing the reel table as the bent polyslider washer may stick to the bottom of the reel table Also take care not to let the mirror block at the bottom of the reel table assembly become dirty and take care not to touch the brake surface of the reel table assembly Attachment 3 Clean the mo...

Page 180: ... as shown by the arrow toward the supply or takeup reel table Confirm that the respective specifications are satisfied Specification The reel table height must be in between the passing surface and stopping surface of the reel table height gauge 7 Remove the reel table reference plate 8 Turn the gear of the reel position motor assembly until the reel table is moved to the mini cassette position 9 ...

Page 181: ... surface Passing surface Reel table height gauge Supply reel table height Specification The reel table height must be in between the passing surface and stopping surface of the reel table height gauge S T Reel table reference plate Brake surface Stopping surface Reel table Standard cassette supporting surface Passing surface Reel table height gauge Take up reel table height T S Reel table referenc...

Page 182: ...ss the EJECT key to let the unit enter the EJECT mode When the EJECT mode is completed the S side and the T side brake assemblies are pressed against the reel tables in a few seconds Removal 1 Remove the spring from the brake assembly 2 While slanting the claw of the reel motor plate in the direction of arrow A remove the brake S assembly Be careful not to break the claw during removal Attachment ...

Page 183: ...djustment by changing the hooking position of the tensile coil spring on the brake S assembly Fig 1 4 Place the brake torque gauge CCW to the reel table assembly 5 Revolve the knob of the brake torque gauge CCW in the B direction at the speed of 1 revolution 1 to 3 seconds Confirm that the specification B is satisfied A Brake torque gauge CW Knob Reel table S assembly Brake S assembly Reel block S...

Page 184: ... 1 If the machine is out of specification Make adjustment by changing the hooking position of the tension coil spring on the brake T assembly Fig 2 4 Place the brake torque cassette CW to the reel table assembly 5 Revolve the knob of the brake torque cassette CW in the B direction at the speed of 1 revolution 1 to 3 seconds Confirm that the specification B is satisfied Brake torque gauge CCW Knob ...

Page 185: ...fication is not satisfied check the condition of the brake assembly and the brake solenoid assembly Refer to sections 6 4 and 6 8 3 Confirm that the S side brake assembly does not contact with the S reel table while the S reel table is rotating If the above specification is not satisfied check the condition of the brake assembly and the brake solenoid assembly Refer to sections 6 4 and 6 8 Adjustm...

Page 186: ...3 6 Remove the spring from the reel block assembly and move the brake assembly in the direction of the arrow 7 Remove the fixing screw PTP 2x5 and remove either SE 315 board S side or SE 361 board T side Attachment 8 Insert the two positioning holes of the new either SE 315 board S side or SE 361 board T side into the positioning pins of the reel block assembly Fix them with a screw 9 Attach the d...

Page 187: ... to the standard cassette position when the gear is rotated in the counter clockwise direction 3 Remove the three fixing screws PWH 3x6 from the MD chassis and remove the bottom case in the direction of the arrow 4 Remove the flexible card wire from CN11 T side on the RM 159 board or CN15 S side on the RM 160 board of the reel block assembly To replace the reel block assembly in the T side remove ...

Page 188: ...istened with the cleaning fluid 14 Insert the slide shaft into the hole of the reel block assembly 15 Coat the slide shaft MD chassis and convex area with grease Refer to Fig 1 and 2 16 While passing the crank rod assembly of the reel block S assembly into which the slide shaft has already been inserted through the crank arm S assembly place the crank rod assembly on the MD chassis Insert the slid...

Page 189: ...27 01 Cleaning fluid 9 919 573 01 Removal 1 Remove the reel block assembly from the unit Refer to section 6 6 2 Remove the reel table assembly Refer to section 6 3 Attachment 3 Attach the reel table assembly to the new RS table assembly S or T Refer to section 6 3 4 Attach the block assembly which is attached in the step 3 to the unit Refer to section 6 6 Adjustment After Replacement 5 Perform the...

Page 190: ...oard S side or RM 160 board T side 3 Remove the connector CN13 S side on the RM 159 board or CN17 T side on the RM 160 board Attachment 4 Insert the groove of the iron core of the new brake solenoid into the brake release arm and attach the brake solenoid with two screws temporarily 5 Attach the disassembled parts by reversing the removal procedure from steps 3 to 1 Adjustment After Replacement 6 ...

Page 191: ...ides in the vicinity of the capstan motor Attachment 5 Clean the mounting surface of the new capstan motor and the mounting surface of the MD chassis with the cleaning cloth moistened with the cleaning fluid 6 Insert the capstan motor from the rear side of the chassis assembly and fix it with the two fixing screws from the front side Note 1 Be careful not to give any scars on the capstan shaft Not...

Page 192: ...harness of CN220 and that of the pinch pressure assembly together through the hook of the MD chassis Check After Replacement Mode Let the mechanism perform threading motion without inserting a cassette and enter the PLAY mode in which the pinch is pressed 6 Confirm that the pinch pressure lever so that the clearance between the pinch pressure lever and the pinch limiter satisfies the specification...

Page 193: ...o section 6 10 2 Remove the two screws PSW 2 6x5 fixing the pinch solenoid to the pinch base assembly and remove the pinch solenoid Note Because the screw A is coated by screw locking compound red do not loosen it Fixing screws PSW 2 6x5 Iron core Pinch base assembly Square hole Stop washer 2 3 Pinch solenoid Poly washer 3ø Screw A PSW 2 6x5 ...

Page 194: ...ighten the two screws After tightening the two screws remove the clearance gauge 5 Check that the clearance between the iron solenoid core and the stopper satisfies the specification Adjustment After Replacement 6 Check position of the pinch pressure assembly Refer to section 6 10 7 Perform the Tape Path Adjustment Refer to section 7 2 Pinch base assembly Pinch solenoid Spring Pinch limiter Head b...

Page 195: ... square hole of the worm gear with grease 7 Insert the motor joint into the square hole of the worm gear 8 While taking care not to drop the PTC 88 board push in the motor assembly from the direction of the arrow B until the gear box motor assembly is locked by the two claws of the gear box base assembly At this time push in the bearing block simultaneously until the bearing block is locked by the...

Page 196: ... 5 Clean the shaft of the new worm gear with the cleaning cloth moistened with cleaning liquid 6 Apply a drop of oil to the shaft of the worm gear as shown Insert the shaft of the worm gear through the two pieces of 2 ø polyslider washer and the bearing and fix them with a stop washer 7 Coat thin the worm gear square hole and the motor joint with grease 8 Insert the motor joint to the square hole ...

Page 197: ...rd in the direction of affow A and remove the PTC 88 board in the direction of arrow B 3 Remove the photo interrupter which is connected to the PTC 88 board by soldering Attachment 4 Attach the new photo interrupter to the PTC 88 board by soldering 5 Align the holes of the PTC 88 board with the two positioning pins of the gear box assembly and push in the PTC 88 board until it is engaged with the ...

Page 198: ...Insert the new pinch roller arm assembly through the pinch roller shaft and the spring Fix them using the stop washer 1 5 6 Hook the B portion on the spring stay of the pinch roller arm assembly 7 Confirm that the pinch roller arm assembly returns smoothly to the original position when the pinch roller arm assembly is moved in the direction of arrow by hand then the hand is removed Adjustment Afte...

Page 199: ...he shaft of the threading ring assembly with the cleaning cloth moistened with the cleaning fluid 6 Insert the compression coil spring into the shaft While aligning the recessed part of the bottom flange with the protruded portion on the threading ring insert the bottom flange Fig 1 7 Inert the new preceding roller assembly into the shaft in the direction as shown Fig 2 8 Attach the top flange Adj...

Page 200: ...r in the direction of arrow D with hand until the roller block of the T drawer arm is locked with the stepped portion of the cam gear Fig 2 9 Hold the new threading ring assembly in the angled posture While pushing the T drive arm assembly in the direction of arrow B as shown insert the new threading roller into the grooves of the ring rollers b and c 10 While inserting the ring roller a into the ...

Page 201: ...ng roller Attachment 9 Put the new ring rollers b and c through the shafts of threading ring attach the two stop washers 1 5 to them 10 Assemble the parts by reversing the removal procedure of step 8 11 While inserting the new ring roller a into the recessed portion of the threading ring assembly insert the ring roller a into the shaft Fig 4 12 Attach the stop washer 1 5 to the ring roller a 13 Un...

Page 202: ...move the PTC 84 board in the direction of the arrow B 7 Remove the photo interrupter soldered on the PTC 84 board Attachment 8 Connect the new photo interrupter to the PTC 84 board by soldering 9 Align the holes of the PTC 84 board with the positioning pins of the MD chassis at two positions and fix the PTC 84 board with the screw 10 Attach the disassembled parts by reversing the removal procedure...

Page 203: ... of the worm gear case assembly Attach the new RS motor assembly so that the gear block A is engaged with the gear B block Note Confirm that the C surface of the motor is contacted to worm gear case assembly tight 6 Pass the harness through the worm gear case assembly and connect the 2 pin connector to the MS 43 board CN210 Fig 1 7 Attach the bottom case to MD chassis with three fixing screws as s...

Page 204: ...assette memory terminal assembly Refer to section 6 28 2 Remove the reel block assembly Refer to section 6 6 3 Remove the RS motor assembly Refer to section 6 20 4 Place the unit horizontally 5 Remove the two screws PWH 2 6x6 fixing the worm gear case assembly and remove it Fixing screw PWH 2 6x6 Fixing screw PWH 2 6x6 Worm gear case assembly Hole b Shaft Shaft Rib Rib Worm wheel S Worm wheel T Pr...

Page 205: ...en the area of 1 to 2 cm long in the center of the worm gear with the grease 11 Put the worm wheels S and T to the shaft and align the protrusions of the worm gear case assembly to each rib and attach the worm gear case assembly Fig 3 12 Attach the disassembled parts by reversing the removal procedure from steps 5 to 1 Adjustment After Replacement 13 Confirm that the worm wheel S and worm wheel T ...

Page 206: ...2 Release the lock by opening the two claws of the LED holder of the LED assembly press them down At this time the connector on the PTC 87 board is removed from CN207 on the MS 43 board Fig 1 End sensor holder LED holder Top sensor holder Fixing screw Claw LED holder LED holder LED assembly LED assembly PTC 87 board MS 43 board Fig 1 Connector Connector Connector MD chassis Fixing screw ...

Page 207: ...ing the MS 43 board to the MD chassis and remove the MS 43 board 11 Remove soldering of the two diodes and two photo transistors on the MS 43 board Release the four claws of the RS sensor holder Remove them altogether 12 Remove the two diodes and two photo transistors from the holders respectively Fig 2 Attachment 13 Insert the four claws of the RS sensor holders into the holes of the MS 43 board ...

Page 208: ...gear Align the shaft and two holes a of the new S arm assembly with the hole b and the positioning pins of the MD chassis Fix the S arm assembly with two screws Fig 1 4 Connect the 5 pin connector of the end sensor to CN31 of the S arm assembly 5 Clean the three tape guides with the cleaning cloth moistened with the cleaning fluid Adjustment After Replacement 6 Perform the FWD REV Back Tension Adj...

Page 209: ...ain power and press the EJECT key Note Be careful that the cassette compartment connection cable must not be shorted when the main power is turned back on 3 Show MAINTENANCE MENU on monitor display 4 Select the item SERVO ADJUST using the keys 5 Press the key to show the next display 6 Select the item TENSION among the servo adjustment using the keys 7 Press the key to show the next display 8 When...

Page 210: ...ape threading is complete the unit enters the SEARCH mode automatically then the PLAY mode 11 Keep pressing the keys to make adjustment until the DV torque cassette indicates 16 9 2 g cm 12 When the adjustment is complete press the key 13 Keep pressing the keys in the same way to make adjustment until the DV torque cassette indicates 35 3 2 g cm ...

Page 211: ...isplay Unit enters the REV mode automatically 17 Adjust the REV holdback tension until 24 4 2 g cm is obtained by pressing the keys 18 Press the key to enter the next display 19 Press the EJECT key to remove a DV torque cassette 20 Confirm that the COMPLETE message appears on screen When adjustment is complete turn on the main power and attach the cassette compartment ...

Page 212: ...ide of the shaft of the S arm base assembly with the cleaning cloth moistened with cleaning fluid 5 Insert the compression coil spring and the bottom flange into the shaft 6 Insert the new guide roller assembly into the shaft in the direction as shown 7 Revolve the top flange to attach it to the shaft 8 Clean the guide roller assembly top flange and bottom flange with a cleaning cloth moistened wi...

Page 213: ...on coil spring and the bottom flange into the shaft 6 Insert the new guide roller assembly into the shaft in the direction as shown Fig 1 7 Revolve the top flange to attach it to the shaft 8 Clean the guide roller assembly top flange and bottom flange with a cleaning cloth moistened with cleaning fluid Adjustment After Replacement 9 Perform the Tape Path Adjustment Refer to section 7 2 Note Be car...

Page 214: ...the clearance between the tension regulator arm assembly and the bottom flange satisfies the specification and fix the top flange to the shaft Fig 2 9 Clean the TR roller assembly top flange and bottom flange with a cleaning cloth moistened with cleaning fluid Adjustment After Replacement 10 Perform the Tape Path Adjustment Refer to section 7 2 Note Be careful not to apply force to the tension reg...

Page 215: ...ith the cleaning cloth moistened with cleaning fluid 5 Insert the compression coil spring and the TG 6 bottom flange into the shaft 6 Insert the new guide roller assembly into the shaft in the direction as shown Fig 1 7 Attach the TG 6 top flange to the guide roller assembly Revolve the top flange until it stops to attach the top flange to the shaft 8 Clean the guide roller assembly TG 6 top flang...

Page 216: ...Attachment 7 Coat the oblique line area of the new cassette memory terminal with grease Fig 1 8 While inserting the cassette memory terminal assembly into the shaft a of the MD chassis insert the crank arm assembly T axis into the recessed portion Attach the cassette memory terminal assembly so that the assembly is positioned in relation to shafts a and b as shown 9 Fix the cassette memory termina...

Page 217: ...e the head cleaner assembly in the direction of arrow B Attachment 5 While passing the lapping tape portion of the new head cleaner assembly in between the guide roller TG 4 and the drum assembly insert the new head cleaner into the shaft of the MD chassis Then pass the HC base stopper through the hole Note Be careful that the lapping tape is not caught by the drum or the guide rollers 6 Attach th...

Page 218: ...lacement 9 Loosen slightly the two screws fixing the solenoid spacer 10 Insert the flat head _ screwdriver into the adjustment hole of the solenoid spacer Make adjustment by turning the screwdriver until the position of the solenoid limiter arm satisfies the specification Solenoid base assembly Iron core Solenoid limiter arm Solenoid spacer Solenoid Solenoid drive arm assembly Fixing screw Fixing ...

Page 219: ...he SDI 28 board 3 Remove the 3 pin connector coming from the fan motor on CN609 on the MB 712 board 4 Remove the two fixing screws B 3x30 and remove the fan motor Attachment 5 Attach the new fan motor to the chassis with two fixing screws Apply the screw locking compound 6 Attach the disassembled parts by reversing the removal procedure from steps 3 to 1 DSR 80 80P B 3x30 BVTT 3x6 BVTT 3x6 BVTT 3x...

Page 220: ......

Page 221: ...f tape guides using the torque driver as shown in the following procedure Tape guide adjustment driver J 6440 850 A Torque driver J 6325 400 A Tightening torque 0 06 to 0 07 N m 0 6to0 7kgf cm 1 Set a torque driver to the hexagon bit on top of the tape guide adjustment driver 2 Set the tape guide adjustment driver to the top flange of tape guide While grasping the holder block with hand so as not ...

Page 222: ...nary adjustment When the RF switching position is greatly mistaken in such occasion as head drum replacement there can be a case that the servo does not lock In such a case firstly perform section 7 4 TAPE PATH ADJUSTMENT CHECKING AMOUNT OF TAPE CONTACT WITH TOP FLANGES AT ENTRANCE SIDE Secondly perform section 7 6 RF SWITCHING POSITION ADJUSTMENT Then perform section 7 5 TAPE PATH ADJUSTMENT TAPE...

Page 223: ...n TG 1 Standard cassette S reel T reel TG 2 TG 7 Preceding roller Pinch roller TG 8 Capstan TG 6 T drawer arm Head drum TG 11 TG 12 Mini cassette TG 3 TG 9 TG 4 TG 5 Tape cleaner TG 10 TG 2 TG 1 TG 3 TG 4 Head drum TG 5 TG 6 Capstan shaft Preceding roller TG 7 TG 8 TG 9 TG 11 TG 12 TG 10 The hatched areas marked by are contacting with tape or pressing tape ...

Page 224: ...al after envelope detection DSR 60 60P RP 103 TP104 D 1 OUTPUT DSR 80 80P RP 101 TP302 D 1 SW PULSE OUTPUT SV 184 DSR 60 60P TP207 F 1 DSR 80 80P TP208 F 1 GND FRAME DSR 60 60P DSR 80 80P RP 103 TP104 RP 103 board RP 101 TP302 RP 101 board S101 S201 SV 184 TP207 2 1 8 7 2 1 16 15 SV 184 board DSR 60 60P TP207 DSR 80 80P TP208 ...

Page 225: ...a weight on a cassette so that a cassette is securely fixed in position 3 Enter the PLAY mode 4 Adjust the Variable VOLTS DIV control of an oscilloscope so that the maximum amplitude of the RF waveform becomes the three DIVISIONs sharp on an oscilloscope 5 Measure the minimum amplitude of the RF waveform and confirm that the amplitude difference between the maximum and the minimum portions of the ...

Page 226: ...tion of tape curl amount 1 The tape curl amount at the top flanges of TG 3 TG 4 and TG 5 must satisfies the specification 2 There must be no tape curl at TG 1 s bottom flange TG 6 s top flange and drum rabbet guide both entrance and exit 9 If the specifications shown in steps 4 to 8 are not satisfied perform sections 7 3 TAPE PATH ADJUSTMENT CHECKING AMOUNT OF TAPE CONTACT WITH TOP FLANGES AT EXIT...

Page 227: ...Fig 3 a When the amount of tape contact is smaller when numbers of peak are smaller than specification Turn the AZ screw of TG 6 counter clockwise Confirm that there are clearances at A and B of TG 5 and TG 6 b When the amount of tape contact is too much when numbers of peak are more than specification Turn the AZ screw of TG 6 counter clockwise Confirm that there are clearances at C of TG 6 Note ...

Page 228: ...dge and top flange G portion of TG 4 and between that and top and bottom flanges of TG 1 TG 2 and TG 3 A B C D E and F portions Fig 1 5 Confirm that the amount of tape contact at entrance is in the specification Fig 2 If the specification is satisfied Turn the TG 1 s top flange counter clockwise until numbers of peak increase by 0 5 peaks half peak Then tighten the fixing screw to fix the top flan...

Page 229: ... adjustment nut of TG 3 until the RF waveform becomes the waveform as shown in Fig 4 Confirm that the tape contacts to the top flange of TG 3 at E and the same time comfirm that there are clearances at C and D of TG 2 When there is no clearance adjust height of TG 2 flange 7 Press EJECT key and remove the weight of cassette and alignment tape Fig 4 Fig 3 TG 3 height adjustment nut Q 90 to 100 ...

Page 230: ...on 3 Enter the PLAY mode 4 Adjust the Variable VOLTS DIV control of an oscilloscope so that the maximum amplitude of the RF waveform becomes the three DIVISIONS sharp on an oscilloscope 5 Turn the TG 3 height adjustment nut and TG 6 top flange counter clockwise once so that the top flanges are clear of tape then turn them clockwise until the RF waveform shown in Fig 1 is obtained Repeat the operat...

Page 231: ...Do not end the adjustment with counter clockwise rotation 7 Turn the TG 5 top flange clockwise until the RF waveform shown in Fig 2 exit side is obtained Confirm that tape curl at exit side TG 5 TG 6 and drum rabbet guide satisfies the specification Note End the TG 5 adjustment with clockwise rotation Do not end the adjustment with counter clockwise rotation min 3 Div x1 Specification max vs min D...

Page 232: ... Preparation Connect the video monitor to the VIDEO OUTPUT 2 connector on the rear panel to show the characters on the display Tools Alignment tape XH5 1A 8 967 999 21 NTSC XH5 1AP 8 967 999 25 PAL AUTO Adjustment 1 Show the maintenance menu on the monitor screen 1 While pressing the key on the sub control panel press the MENU key to show the maintenance menu 2 Press the keys and select SERVO ADJU...

Page 233: ... 6 COMPLETE appears Note When the display ADJUST INCOMPLETE appear on the monitor screen check that the alignment which is played back is XH5 1A 11 When the adjustment is complete the alignment tape is automatically ejected 12 Press the key twice and the monitor screen returns to the display 1 13 Select SAVE ADJUSTING DATA of the SAVE LOAD CONTROL and press the YES key to save the adjustment data ...

Page 234: ...tor screen 1 While pressing the key on the sub control panel press the MENU key to show the maintenance menu 3 Press the keys and select SERVO ADJUST 4 Press the key to show the display 1 5 Press the keys and select RF SWITCHING POSITION 6 Press the key to show the display 2 7 Press the keys and select X1 MANUAL 8 Press the key to show the display 3 START OK 9 Press the YES key DSR 60 60P DSR 80 8...

Page 235: ...same manner as step 11 For DSR 80 80P step 12 is unnecessary 13 Press the key to show the display 6 14 When the adjustment is complete the display 6 COMPLETE appears 15 When the adjustment is complete the alignment tape is automatically ejected 16 Press the key twice and the monitor screen returns to the display 1 17 Select SAVE ADJUSTING DATA of the SAVE LOAD CONTROL and press the YES key to save...

Page 236: ......

Page 237: ...0 RV306 G DC 10 21 N RV308 S Y LEVEL 10 8 N RV309 R Y DL 10 15 N RV310 B Y DL 10 15 N RV311 VIDEO 1 LEVEL 10 8 N RV312 B BAL 10 22 N RV313 R BAL 10 24 N RV314 B LEVEL 10 22 N RV315 R LEVEL 10 24 N RV316 R DC 10 25 N RV317 B DC 10 23 N RV318 S C LEVEL 10 13 N RV319 VIDEO 2 LEVEL 10 9 N RV501 SYNC PHASE 10 19 N RV502 UV OFFSET 10 11 N RV503 HUE 10 11 N RV504 INT SC 10 16 N RV505 REF SYNC LEVEL 10 19...

Page 238: ...8 2 N DSR 80 80P 60 60P SY 241B 241 CV101 CHARA SIZE 10 1 N DSR 60 80 ...

Page 239: ...d 12 5T Shallow Ramp Cross Hatch index Line 17 75 Full Color Bars Quad Phase Black Burst 60 Multi Burst for Composite Mod 12 5T Shallow Ramp B Y R Y OFF Cross Hatch index Chroma Noise Line 17 75 Full Color Bars 60 Multi Burst Mod 12 5T Shallow Ramp 75 Full Color Bars 75 Full Color Bars R Y OFF 75 Full Color Bars B Y OFF Blanking Marker Line 17 R Y OFF Line 17 B Y OFF TIME CODE h m s 23 59 00 00 00...

Page 240: ...RICAL ADJUST for more details How to start up the maintenance menu 1 While pressing the key press the MENU key This unit enters the maintenance menu The maintenance menu appears on the display 2 Select an item to modify using the keys Move the cursor shown with white background to any of the items displayed on monitor 3 When an item is selected press the key Thus an item with white background can ...

Page 241: ... LEVEL 10 7 P RV309 R Y DL 10 14 P RV310 B Y DL 10 14 P RV311 VIDEO 1 LEVEL 10 8 P RV312 B BAL 10 21 P RV313 R BAL 10 23 P RV314 B LEVEL 10 21 P RV315 R LEVEL 10 23 P RV316 R DC 10 24 P RV317 B DC 10 22 P RV318 S C LEVEL 10 12 P RV319 VIDEO 2 LEVEL 10 8 P RV501 SYNC PHASE 10 18 P RV502 UV OFFSET 10 10 P RV503 HUE 10 10 P RV504 INT SC 10 15 P RV505 REF SYNC LEVEL 10 18 P RV506 REF BST LEVEL 10 18 P...

Page 242: ...8 2 P DSR 80 80P 60 60P SY 241B 241 CV101 CHARA SIZE 10 1 P DSR 60P 80P ...

Page 243: ...od 10T Shallow Ramp Cross Hatch index Line 17 100 Full Color Bars Quad Phase Black Burst 60 Multi Burst for Composite Mod 10T Shallow Ramp B Y R Y OFF Cross Hatch index Chroma Noise Line 17 100 Full Color Bars 60 Multi Burst Mod 10T Shallow Ramp 100 Full Color Bars 100 Full Color Bars R Y OFF 100 Full Color Bars B Y OFF Blanking Marker Line 17 R Y OFF Line 17 B Y OFF TIME CODE h m s 23 59 00 00 00...

Page 244: ...ICAL ADJUST for more details How to start up the maintenance menu 1 While pressing the key press the MENU key This unit enters the maintenance menu The maintenance menu appears on the display 2 Select an item to modify using the keys Move the cursor shown with white background to any of the items displayed on monitor 3 When an item is selected press the key Thus an item with white background can b...

Page 245: ...H5 1A After completing adjustment press the MENU key to return to the original menu display VIDEO 2 SUPER OUT 75 Z terminated 1CV101 SY 241 B 3 Spec Adjust the character position with a good balance with respect to color bars Conditions for adjustment Adjustment Specification EE mode VIDEO IN 75 Color bar Connection 2 TP201 DV 15 P 1 1RV201 DV 15 N 1 Oscilloscope Spec A 1 5 0 1 Vdc TSG 130A VIDEO ...

Page 246: ...justment is performed in the section 4 6 ELECTRICAL ADJUST MENU ENHANCED Select AU REF LEVEL _20 dB PB mode 1 kHz Ref level 32 kHz 4CH XH5 1A 03 30 04 00 AUDIO OUT CH1 to 4 600 Z loaded CH11RV401 DV 17 N 2 CH21RV501 DV 17 N 2 DSR 60 CH31RV601 DV 17 P 2 CH41RV701 DV 17 P 2 CH11RV601 DA 119 M 3 CH21RV701 DA 119 N 3 DSR 80 CH31RV801 DA 119 P 3 CH41RV901 DA 119 P 3 Spec 4 0 0 5 dBu Conditions for adju...

Page 247: ...ignal Generator TEKTRONIX TSG 131A op 03 or equivalent Waveform Monitor Vectorscope Component TEKTRONIX WFM300 300A 1780 1765 op SC or equivalent Composite TEKTRONIX WFM1750 1780 1765 op SC or equivalent Frequency Counter Picture Monitor Extention Board DJ 259 DJ 260 Alignment Tape XH5 1A Part No 8 967 999 21 ...

Page 248: ...nect some equipment as following unless otherwise specified Connection 1 SG TSG130A Waveform Monitor WFM 300 Oscilloscope Picture Monitor Connection 2 SG TSG130A Waveform Monitor Vector 1750 Oscilloscope Picture Monitor CH1 CH2 CH3 DSR 80 OSCILLOSCOPE PICTURE MONITOR A EXT REF 1750 VIDEO OUT 2 REF VIDEO OUT S VIDEO OUT VIDEO OUT 1 VIDEO OUT 2 SIGNAL GEN TSG 130A BB TP REF VIDEO IN 75Z OFF DSR 80 6...

Page 249: ...HCK Adjustment Conditions for adjustment Adjustment Specification STOP mode REF VIDEO IN No signal TP601 IO 149 B 2 1CT602 IO 149 A 3 Frequency counter Spec f 3 579 545 10 Hz Conditions for adjustment Adjustment Specification STOP mode Connection 1 TP602 IO 149 A 4 1CT601 IO 149 A 3 Oscilloscope Spec A 2 50 0 05 Vdc ...

Page 250: ...ion 1 COMPONENT Y OUT 75 Z terminated A V LEVEL B S CAV SYNC 1RV106 IO 149 E 4 1RV301 IO 149 F 2 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 714 0 007 V 100 1 IRE B 0 286 0 003 V 40 0 5 IRE Conditions for adjustment Adjustment Specification PB mode 75 Color bar XH5 1A Connection 1 COMPONENT B Y OUT 75 Z terminated 1RV105 IO 149 E 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 700 0 007 V 98 1 IRE ...

Page 251: ...1 COMPONENT R Y OUT 75 Z terminated 1RV107 IO 149 F 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 700 0 007 V 98 1 IRE Conditions for adjustment Adjustment Specification SETUP MENU VIDEO CONTROL SETUP ADD Set to OFF PB mode 75 Color bar XH5 1A After adjustment SETUP ADD ON Connection 1 COMPONENT R Y OUT 75 Z terminated 1RV104 IO 149 E 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 757 0 007 V 106 1...

Page 252: ...RV304 IO 149 F 3 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 714 0 007 V 100 1 IRE B 0 286 0 003 V 40 0 5 IRE Conditions for adjustment Adjustment Specification 10 5 1 7 S VIDEO OUT Y Level Adjustment 10 5 1 8 VIDEO OUT 1 Y SYNC Level Adjustment PB mode 75 Color bar XH5 1A Connection 2 S VIDEO Y OUT 75 Z terminated 1RV308 IO 149 G 5 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 714 0 007 V 100 1 IRE...

Page 253: ... VIDEO OUT 2 Y Level Adjustment Conditions for adjustment Adjustment Specification PB mode 75 Color bar XH5 1A Connection 2 VIDEO OUT 2 75 Z terminated 1RV319 IO 149 J 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 714 0 007 V 100 1 IRE ...

Page 254: ... XH5 1A Waveform Vector 1750 Vector mode Connection 2 VIDEO OUT 1 75 Z terminated A ENC B Y BAL B ENC R Y BAL 1RV108 IO 149 E 3 1RV109 IO 149 D 3 TRIG REF VIDEO WFM or Oscilloscope Spec Adjust alternately Spec Minimize the A B A B 0 007 V 1 IRE VIDEO OUT 1 75 Z terminated TRIG REF VIDEO Vector mode Spec Maximum the gain of the Vector and check the dot is at center Conditions for adjustment Adjustm...

Page 255: ...djustment PB mode 75 Color bar B Y off XH5 1A 21 00 24 00 Connection 2 VIDEO OUT 1 75 Z terminated A Burst preset C V axis preset U V OFFSET 1PHASE control Vector 1RV502 IO 149 C 3 B U axis preset HUE 1RV503 IO 149 C 4 TRIG REF VIDEO Vector mode Before adjustment Spec A Set the dot of the burst in the right position on the scale B Set the dots of the B Y on the U axis of the vector C Set the dots ...

Page 256: ...RV110 IO 149 E 2 ENC B Y LEVEL 1RV111 IO 149 D 2 TRIG REF VIDEO Vector Spec A Set the dot of the burst in the right position on the scale B All dots should be inside the 4 4 4 4 4 mark on the vector by adjustment RV110 and RV111 alternately Step 2 Burst level 1RV 112 IO 149 D 1 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 286 0 003 V 40 0 5 IRE Conditions for adjustment Adjustment Specification ...

Page 257: ...5 Z terminated 1RV318 IO 149 J 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 627 0 007 V 87 7 1 IRE Conditions for adjustment Adjustment Specification PB mode Bowtie XH5 1A 02 00 02 30 Connection 2 CH 1 Oscilloscope CH 2 Oscilloscope TP101 IO 149 E 5 TP102 IO 149 D 3 1RV103 IO 149 E 5 Vertical mode INV ADD Conditions for adjustment Adjustment Specification Minimize ...

Page 258: ...0P 60 60P 10 5 1 15 PB Composite Y C Delay Adjustment VIDEO OUT 1 75 Z terminated 1RV102 IO 149 E 5 TRIG INT WFM WFM PB mode Mod 12 5T XH5 1A 07 50 08 20 Connection 2 Conditions for adjustment Adjustment Specification ...

Page 259: ...wtie mode Connection 1 COMPONENT OUT 75 Z terminated A B Y DELAY B R Y DELAY 1RV310 IO 149 F 3 1RV309 IO 149 F 4 TRIG EXT WFM Bowtie mode Spec Set the each Bowtie dip point of A and B on the center marker 0 20 ns Conditions for adjustment Adjustment Specification Connection for reference Using for an oscilloscope ...

Page 260: ...r adjustment connect REF VIDEO IN Connection 2 VIDEO OUT 1 75 Z terminated A Burst Adjustment B INT SC 1PHASE control Vector 1RV504 IO 149 C 3 TRIG INT WFM SCH mode Spec A Set the dot of the burst in the right position on the scale B The SYNC should be in the same phase as the burst SCH 0 d d d d d Conditions for adjustment Adjustment Specification ...

Page 261: ... 5 1 18 REF CF Phase Adjustment Connection STOP mode CH 1 Oscilloscope CH 2 Oscilloscope TP604 IO 149 A 2 FRAME PULSE TSG 130A 1RV601 IO 149 A 1 TRIG FRAME PULSE CH 2 Oscilloscope Conditions for adjustment Adjustment Specification ...

Page 262: ... from NG as shown in the following illustration set RV601 to mechanical center of range of first OK NG OK NG OK the mechanical center of this range 4 In case of the pattern of change is started from OK as shown in the following illustration set RV601 to mechanical center of range of first OK OK NG OK NG the mechanical center of this range If the range of first OK is extremely narrow set to mechani...

Page 263: ...SYNC PHASE 1PHASE control Vector 1RV501 IO 149 B 4 TRIG INT WFM SCH mode Spec A Set the dot of the burst in the right position on the scale B The SYNC should be in the same phase as the burst SCH 0 3 d d d d d Conditions for adjustment Adjustment Specification PB mode 75 Color bar XH5 1A Connection 2 REF VIDEO OUT 75 Z terminated A SYNC LEVEL B BURST LEVEL 1RV505 IO 149 B 4 1RV506 IO 149 A 4 TRIG ...

Page 264: ...anel RGB Connection 1 RGB G OUT 75 Z terminated A Y BALANCE G BALANCE 1RV305 IO 149 F 5 1RV302 IO 149 F 5 B G LEVEL C G SYNC 1RV303 IO 149 F 4 1RV304 IO 149 G 2 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 0 01 V 0 1 5 IRE B 0 700 0 014 V 98 2 IRE C 0 300 0 006 V 42 1 IRE Conditions for adjustment Adjustment Specification ...

Page 265: ...e 75 Color bar XH5 1A COMPONENT OUT switch Rear panel RGB Connection 1 RGB G OUT 75 Z terminated 1RV306 IO 149 G 5 TRIG REF VIDEO WFM or Oscilloscope Before adjustment Spec A 0 0 01 V 0 1 5 IRE Conditions for adjustment Adjustment Specification http getMANUAL com ...

Page 266: ...or bar XH5 1A COMPONENT OUT switch Rear panel RGB Connection 1 RGB B OUT 75 Z terminated A B BALANCE B LEVEL 1RV312 IO 149 F 3 1RV314 IO 149 G 3 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 0 01 V 0 1 5 IRE B 0 700 0 014 V 98 2 IRE Conditions for adjustment Adjustment Specification ...

Page 267: ... Adjustment PB mode 75 Color bar XH5 1A COMPONENT OUT switch Rear panel RGB Connection 1 RGB B OUT 75 Z terminated 1RV317 IO 149 G 3 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 0 01 V 0 1 5 IRE Conditions for adjustment Adjustment Specification ...

Page 268: ...r bar XH5 1A COMPONENT OUT switch Rear panel RGB Connection 1 RGB R OUT 75 Z terminated A R BALANCE B R LEVEL 1RV313 IO 149 F 3 1RV315 IO 149 G 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 0 01 V 0 1 5 IRE B 0 700 0 014 V 98 2 IRE Conditions for adjustment Adjustment Specification ...

Page 269: ... Adjustment PB mode 75 Color bar XH5 1A COMPONENT OUT switch Rear panel RGB Connection 1 RGB R OUT 75 Z terminated 1RV316 IO 149 G 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 0 01 V 0 1 5 IRE Conditions for adjustment Adjustment Specification ...

Page 270: ...djustment EE mode VIDEO INPUT Composite 75 Color bar VIDEO IN switch Front panel COMPOSITE Connection 2 TP1002 IO 149 K 4 1CT1001 IO 149 J 4 Oscilloscope Spec A 2 5 0 05 Vdc TP1001 IO 149 J 3 1RV1001 IO 149 K 4 Oscilloscope Spec A 2 5 0 05 Vdc Conditions for adjustment Adjustment Specification DSR 80 ...

Page 271: ...2 2 REC Y Clamp Level Adjustment Conditions for adjustment Adjustment Specification EE mode COMPONENT IN 75 Color bar Connection 1 COMPONENT Y OUT 75 Z terminated 1RV915 IO 149 M 4 Oscilloscope Spec A Overlap the Setup portion DSR 80 ...

Page 272: ... Y Level Adjustment EE mode COMPONENT IN 75 Color bar Connection 1 COMPONENT Y OUT 75 Z terminated 1RV904 IO 149 N 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 714 0 007 V 100 1 IRE Conditions for adjustment Adjustment Specification DSR 80 ...

Page 273: ... OUT 75 Z terminated 1RV914 IO 149 M 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 700 0 007 V 98 1 IRE Conditions for adjustment Adjustment Specification EE mode COMPONENT IN 75 Color bar Connection 1 COMPONENT B Y OUT 75 Z terminated 1RV913 IO 149 L 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 700 0 007 V 98 1 IRE Conditions for adjustment Adjustment Specification DSR 80 ...

Page 274: ...h Front panel COMPOSITE S901 IO 149 L 3 ON After Adjustment S901 OFF COMPONENT Y OUT 75 Z terminated 1RV704 IO 149 N 2 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 0 007 V 0 1 IRE Conditions for adjustment Adjustment Specification DSR 80 TSG 130A VIDEO IN REF VIDEO IN BB 75 CB DSR 80 COMPONENT Y OUT WFM or Oscilloscope ...

Page 275: ... EE mode VIDEO IN 75 Color bar VIDEO IN switch Front panel COMPOSITE Connection 2 VIDEO OUT1 75 Z terminated 1RV901 IO 149 N 2 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 714 0 007 V 100 1 IRE Conditions for adjustment Adjustment Specification DSR 80 http getMANUAL com ...

Page 276: ...SITE Connection 2 VIDEO OUT1 75 Z terminated A Burst B CST C LEVEL 1PHASE control Vector 1RV903 IO 149 M 2 1RV902 IO 149 M 2 TRIG REF VIDEO Vector Spec A Set the dot of the burst in the right position on the scale B All dots should be inside the 4 4 4 4 4 mark on the vector Conditions for adjustment Adjustment Specification DSR 80 ...

Page 277: ...ustment EE mode RGB IN 75 Color bar COMPONENT IN OUT switch Rear panel RGB RGB G B R OUT 75 Z terminated G 1RV703 IO 149 P 4 B 1RV701 IO 149 N 4 R 1RV702 IO 149 P 5 G B R 0 525 0 01 V 73 5 1 5 IRE Conditions for adjustment Adjustment Specification DSR 80 ...

Page 278: ...lay Adjustment EE mode VIDEO IN Pulse Bar VIDEO IN switch Front panel COMPOSITE Connection 2 VIDEO OUT 1 75 Z terminated B Y 1RV905 IO 149 L 4 R Y 1RV909 IO 149 L 4 TRIG EXT WFM WFM Before adjustment Conditions for adjustment Adjustment Specification DSR 80 ...

Page 279: ... mode Connection 1 COMPONENT OUT 75 Z terminated A B Y DELAY B R Y DELAY 1RV907 IO 149 L 4 1RV911 IO 149 M 4 TRIG EXT WFM Bowtie mode Spec Set the each Bowtie dip point of A and B on the center marker 0 20 ns Conditions for adjustment Adjustment Specification DSR 80 Connection for reference Using for an oscilloscope ...

Page 280: ...ay Adjustment Connection S VIDEO OUT 1 75 Z terminated B Y 1RV906 IO 149 K 4 R Y 1RV910 IO 149 M 4 TRIG INT WFM WFM Before adjustment EE mode S VIDEO IN Pulse Bar VIDEO IN switch Front panel S VIDEO Conditions for adjustment Adjustment Specification DSR 80 ...

Page 281: ...de RGB IN 75 Cololr bar COMPONENT IN OUT switch Rear panel RGB Using Tektronix 1765 Connection 1 RGB OUT 75 Z terminated B Y 1RV908 IO 149 K 4 R Y 1RV912 IO 149 L 4 Lightning mode Spec G B and G R both 0 20 ns Conditions for adjustment Adjustment Specification DSR 80 ...

Page 282: ...N siwtch Front panel COMPOSITE Step 1 Adjust CH 1 TP1005 IO 149 H 2 CH 2 TP1007 IO 149 H 3 1RV1004 IO 149 H 3 TRIG CH 1 Oscilloscope Spec B A 0 05 Vdc Step 2 Check CH 1 TP305 VRA 7 K 4 CH 2 FRAME PULSE TSG 130A TRIG CH 1 Check Coincide CH 2 pulse and CH 1 rising edge Conditions for adjustment Adjustment Specification DSR 80 ...

Page 283: ...tment EE mode RGB IN 75 Color bar TSG 130A setting Step 1 G ON Sync ON Step 2 G ON Sync OFF Connection 1 RGB OUT 75 Z terminated Step 1 Color bar white portion Step 2 1RV1002 IO 149 J 1 Spec A 0 10 ns Conditions for adjustment Adjustment Specification DSR 80 ...

Page 284: ......

Page 285: ... XH5 1AP After completing adjustment press the MENU key to return to the original menu display VIDEO 2 SUPER OUTPUT 75 Z terminated 1CV101 SY 241 B 3 Spec Adjust the character position with a good balance with respect to color bars Conditions for adjustment Adjustment Specification EE mode VIDEO IN 100 Color bar TP201 DV 15 P 1 1RV201 DV 15 N 1 Oscilloscope Spec A 1 5 0 1 Vdc TCR 00 02 40 25 STOP ...

Page 286: ...tment is performed in the section 4 6 ELECTRICAL ADJUST MENU ENHANCED Select AU REF LEVEL _18 dB PB mode 1 kHz Ref level 32 kHz 4CH XH5 1AP 03 30 04 00 AUDIO OUT CH1 to 4 600 Z loaded CH11RV401 DV 17 N 2 CH21RV501 DV 17 N 2 DSR 60P CH31RV601 DV 17 P 2 CH41RV701 DV 17 P 2 CH11RV601 DA 119 M 3 CH21RV701 DA 119 N 3 DSR 80P CH31RV801 DA 119 P 3 CH41RV901 DA 119 P 3 Spec 4 0 0 5 dBu Conditions for adju...

Page 287: ...gnal Generator TEKTRONIX TSG 131A op 03 or equivalent Waveform Monitor Vectorscope Component TEKTRONIX WFM300 300A 1781 1765 op SC or equivalent Composite TEKTRONIX WFM1751 1781 1765 op SC or equivalent Frequency Counter Picture Monitor Extention Board DJ 259 DJ 260 Alignment Tape XH5 1AP Part No 8 967 999 25 ...

Page 288: ...Connection Connect some equipment as following unless otherwise specified Connection 1 SG TSG131A Waveform Monitor WFM 300 Oscilloscope Picture Monitor Connection 2 SG TSG131A Waveform Monitor Vector 1751 Oscilloscope Picture Monitor OSCILLOSCOPE PICTURE MONITOR A EXT REF 1751 VIDEO OUT 2 REF VIDEO OUT S VIDEO OUT VIDEO OUT 1 VIDEO OUT 2 SIGNAL GEN TSG 131A BB TP REF VIDEO IN 75Ω OFF DSR 80P 60P V...

Page 289: ...HCK Adjustment Conditions for adjustment Adjustment Specification STOP mode REF VIDEO IN No signal TP601 IO 149 B 2 1CT602 IO 149 A 3 Frequency counter Spec f 4 433 618 10 Hz Conditions for adjustment Adjustment Specification STOP mode Connection 1 TP602 IO 149 A 4 1CT601 IO 149 A 3 Oscilloscope Spec A 2 50 0 05 Vdc ...

Page 290: ...XH5 1AP Connection 1 COMPONENT Y OUT 75 Z terminated A V LEVEL B S CAV SYNC 1RV106 IO 149 E 4 1RV301 IO 149 F 2 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 700 0 007 V B 0 300 0 003 V Conditions for adjustment Adjustment Specification PB mode 100 Color bar XH5 1AP Connection 1 COMPONENT B Y OUT 75 Z terminated 1RV105 IO 149 E 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 700 0 007 V ...

Page 291: ...cation PB mode 100 Color bar XH5 1AP Connection 1 COMPONENT R Y OUT 75 Z terminated 1RV107 IO 149 E 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 700 0 007 V Conditions for adjustment Adjustment Specification PB mode 100 Color bar XH5 1AP Connection 2 S VIDEO Y OUT 75 Z terminated 1RV308 IO 149 G 5 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 700 0 007 V ...

Page 292: ...H5 1AP Connection 2 VIDEO OUT 1 75 Z terminated A VIDEO 1 LEVEL B VIDEO SYNC LEVEL 1RV311 IO 149 G 1 1RV304 IO 149 F 2 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 700 0 007 V B 0 300 0 003 V Conditions for adjustment Adjustment Specification PB mode 100 Color bar XH5 1AP Connection 2 VIDEO OUT 2 75 Z terminated 1RV319 IO 149 J 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 700 0 007 V ...

Page 293: ... bar XH5 1AP Waveform Vector 1751 Vector mode Connection 2 VIDEO OUT 1 75 Z terminated A ENC B Y BAL B ENC R Y BAL 1RV108 IO 149 D 3 1RV109 IO 149 E 3 TRIG REF VIDEO WFM or Oscilloscope Spec Adjust alternately Spec Minimize the A B A B 7 mV VIDEO OUT 1 75 Z terminated TRIG REF VIDEO Vector mode Spec Maximum the gain of the Vector and check the dot is at center Conditions for adjustment Adjustment ...

Page 294: ... phase adjustment PB mode 100 Color bar B Y off XH5 1AP 21 00 24 00 Connection 2 VIDEO OUT 1 75 Z terminated A Burst preset C V axis UV OFFSET 1PHASE control Vector 1RV502 IO 149 C 3 B U axis HUE 1RV503 IO 149 C 4 TRIG REF VIDEO Vector mode Before adjustment After adjustment Spec A Set the dot of the burst in the right position on the scale B Set the dots of the B Y on the U axis of the vector C S...

Page 295: ...149 E 2 ENC B Y LEVEL 1RV111 IO 149 D 2 TRIG REF VIDEO Vector Spec A Set the dot of the burst in the right position on the scale B All dots should be inside the 4 4 4 4 4 mark on the vector by adjustment RV110 and RV111 alternately Step 2 Burst level VIDEO OUT 1 75 Z terminated 1RV 112 IO 149 D 1 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 300 0 003 V Conditions for adjustment Adjustment Specifica...

Page 296: ... OUT 75 Z terminated 1RV318 IO 149 J 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 885 0 006 V Conditions for adjustment Adjustment Specification PB mode Bowtie XH5 1AP 02 00 02 30 Connection 1 CH 1 Oscilloscope CH 2 Oscilloscope TP101 IO 149 C 3 TP102 IO 149 D 3 1RV103 IO 149 E 5 Vertical mode INV ADD Conditions for adjustment Adjustment Specification Minimize ...

Page 297: ...80P 60 60P 10 5 1 14 PB Composite Y C Delay Adjustment VIDEO OUT 1 75 Z terminated 1RV102 IO 149 E 5 TRIG INT WFM WFM PB mode Mod 10T XH5 1AP 07 50 08 20 Connection 2 Conditions for adjustment Adjustment Specification ...

Page 298: ...owtie mode Connection 1 COMPONENT OUT 75 Z terminated A B Y DELAY B R Y DELAY 1RV310 IO 149 F 3 1RV309 IO 149 F 4 TRIG EXT WFM Bowtie mode Spec Set the each Bowtie dip point of A and B on the center marker 0 20 ns Conditions for adjustment Adjustment Specification Connection for reference Using for an oscilloscope ...

Page 299: ...fter adjustment connect REF VIDEO IN Connection 2 VIDEO OUT 1 75 Z terminated A Burst Adjustment B INT SC 1PHASE control Vector 1RV504 IO 149 C 3 TRIG INT WFM SCH mode Spec A Set the dot of the burst in the right position on the scale B The SYNC should be in the center of the bursts SCH 0 d d d d d Conditions for adjustment Adjustment Specification ...

Page 300: ... 5 1 17 REF CF Phase Adjustment Connection STOP mode CH 1 Oscilloscope CH 2 Oscilloscope TP604 IO 149 A 2 FRAME PULSE TSG 131A 1RV601 IO 149 A 1 TRIG FRAME PULSE CH 2 Oscilloscope Conditions for adjustment Adjustment Specification ...

Page 301: ... from NG as shown in the following illustration set RV601 to mechanical center of range of first OK NG OK NG OK the mechanical center of this range 4 In case of the pattern of change is started from OK as shown in the following illustration set RV601 to mechanical center of range of first OK OK NG OK NG the mechanical center of this range If the range of first OK is extremely narrow set to mechani...

Page 302: ... SYNC PHASE 1PHASE control Vector 1RV501 IO 149 B 4 TRIG INT WFM SCH mode Spec A Set the dot of the burst in the right position on the scale B The SYNC should be in the center of the bursts SCH 0 3 d d d d d Conditions for adjustment Adjustment Specification PB mode 100 Color bar XH5 1AP Connection 2 REF VIDEO OUT 75 Z terminated A SYNC LEVEL B BURST LEVEL 1RV505 IO 149 B 4 1RV506 IO 149 A 4 TRIG ...

Page 303: ...T switch Rear panel RGB Connection 1 RGB G OUT 75 Z terminated A Y BALANCE G BALANCE 1RV305 IO 149 F 5 1RV302 IO 149 F 5 B G LEVEL C G SYNC 1RV303 IO 149 F 4 1RV304 IO 149 F 2 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 0 01 V B 0 700 0 014 V C 0 300 0 006 V Conditions for adjustment Adjustment Specification ...

Page 304: ...G DC Adjustment PB mode 100 Color bar XH5 1AP COMPONENT OUT switch Rear panel RGB Connection 1 RGB G OUT 75 Z terminated 1RV306 IO 149 F 5 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 0 01 V Conditions for adjustment Adjustment Specification ...

Page 305: ...or bar XH5 1AP COMPONENT OUT switch Rear panel RGB Connection 1 RGB B OUT 75 Z terminated A B BALANCE B LEVEL 1RV312 IO 149 F 3 1RV314 IO 149 G 3 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 0 01 V B 0 700 0 014 V Conditions for adjustment Adjustment Specification http getMANUAL com ...

Page 306: ...B DC Adjustment PB mode 100 Color bar XH5 1AP COMPONENT OUT switch Rear panel RGB Connection 1 RGB B OUT 75 Z terminated 1RV317 IO 149 G 3 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 0 01 V Conditions for adjustment Adjustment Specification ...

Page 307: ...e 100 Color bar XH5 1AP COMPONENT OUT switch Rear panel RGB Connection 1 RGB R OUT 75 Z terminated A R BALANCE B R LEVEL 1RV313 IO 149 F 3 1RV315 IO 149 G 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 0 01 V B 0 700 0 014 V Conditions for adjustment Adjustment Specification ...

Page 308: ...R DC Adjustment PB mode 100 Color bar XH5 1AP COMPONENT OUT switch Rear panel RGB Connection 1 RGB R OUT 75 Z terminated 1RV316 IO 149 G 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 0 01 V Conditions for adjustment Adjustment Specification ...

Page 309: ... Adjustment EE mode VIDEO IN 100 Color bar VIDEO IN switch Front panel COMPOSITE Connection 2 TP1002 IO 149 K 4 1CT1001 IO 149 J 4 Oscilloscope Spec A 2 0 0 1 Vdc TP1001 IO 149 J 3 1RV1001 IO 149 K 4 Oscilloscope Spec A 2 50 0 05 Vdc Conditions for adjustment Adjustment Specification DSR 80P ...

Page 310: ...0 5 2 2 REC Y Clamp Level Adjustment Conditions for adjustment Adjustment Specification EE mode COMPONENT IN 100 Color bar Connection 1 COMPONENT Y OUT 75 Z terminated 1RV915 IO 149 M 4 Spec A Overlap the Pedestal portion DSR 80P ...

Page 311: ... REC Y Level Adjustment EE mode COMPONENT IN 100 Color bar Connection 1 COMPONENT Y OUT 75 Z terminated 1RV904 IO 149 N 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 700 0 007 V Conditions for adjustment Adjustment Specification DSR 80P ...

Page 312: ...NENT R Y OUT 75 Z terminated 1RV914 IO 149 M 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 700 0 007 V Conditions for adjustment Adjustment Specification EE mode COMPONENT IN 100 Color bar Connection 1 COMPONENT B Y OUT 75 Z terminated 1RV913 IO 149 L 4 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 700 0 007 V Conditions for adjustment Adjustment Specification DSR 80P ...

Page 313: ... S901 IO 149 L 3 ON After Adjustment S901 OFF Connection 1 COMPONENT Y OUT 75 Z terminated 1RV704 IO 149 N 2 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 0 007 V Conditions for adjustment Adjustment Specification DSR 80P TSG 131A VIDEO IN REF VIDEO IN BB 100 CB DSR 80P COMPONENT Y OUT WFM or Oscilloscope ...

Page 314: ...el Adjustment EE mode VIDEO IN 100 Color bar VIDEO IN switch Front panel COMPOSITE Connection 2 VIDEO OUT1 75 Z terminated 1RV901 IO 149 N 2 TRIG REF VIDEO WFM or Oscilloscope Spec A 0 700 0 007 V Conditions for adjustment Adjustment Specification DSR 80P ...

Page 315: ...ection 2 VIDEO OUT1 75 Z terminated A Burst B CST C LEVEL 1PHASE control Vector 1RV903 IO 149 M 2 1RV902 IO 149 M 2 TRIG REF VIDEO Vector Spec A Set the dot of the burst in the right position on the scale B All dots should be inside the 4 4 4 4 4 mark on the vector Conditions for adjustment Adjustment Specification DSR 80P http getMANUAL com ...

Page 316: ...el Adjustment EE mode RGB IN 100 Color bar COMPONENT IN OUT switch Rear panel RGB RGB G B R OUT 75 Z terminated G 1RV703 IO 149 P 4 B 1RV701 IO 149 N 4 R 1RV702 IO 149 P 5 G B R 0 70 0 01 V Conditions for adjustment Adjustment Specification DSR 80P ...

Page 317: ...lay Adjustment EE mode VIDEO IN Pulse Bar VIDEO IN switch Front panel COMPOSITE Connection 2 VIDEO OUT 1 75 Z terminated B Y 1RV905 IO 149 L 4 R Y 1RV909 IO 149 L 4 TRIG EXT WFM WFM Before adjustment Conditions for adjustment Adjustment Specification DSR 80P ...

Page 318: ...te Perform the CH 1 CH 3 B adjust before the CH 1 CH 2 A adjust Connection 1 COMPONENT OUT 75 Z terminated A B Y DELAY B R Y DELAY 1RV907 IO 149 L 4 1RV911 IO 149 M 4 TRIG EXT WFM Bowtie mode Spec Set the each Bowtie dip point of A and B on the center marker 0 20 ns Conditions for adjustment Adjustment Specification DSR 80P ...

Page 319: ...ay Adjustment S VIDEO OUT 75 Z terminated B Y 1RV906 IO 149 K 4 R Y 1RV910 IO 149 M 4 TRIG INT WFM WFM Before adjustment EE mode S VIDEO IN Pulse Bar VIDEO IN switch Front panel S VIDEO Connection 2 Conditions for adjustment Adjustment Specification DSR 80P ...

Page 320: ...e RGB IN 100 Cololr bar COMPONENT IN OUT switch Rear panel RGB Using Tektronix 1765 Connection 1 RGB OUT 75 Z terminated B Y 1RV908 IO 149 K 4 R Y 1RV912 IO 149 L 4 Lightning mode Spec G B and G R both 0 20 ns Conditions for adjustment Adjustment Specification DSR 80P ...

Page 321: ...iwtch Front panel COMPOSITE Step 1 Adjust CH 1 TP1005 IO 149 H 2 CH 2 TP1007 IO 149 H 3 1RV1004 IO 149 H 3 TRIG CH 1 Oscilloscope Spec B A 0 05 Vdc Step 2 Check CH 1 TP1008 IO 149 J 2 CH 2 FRAME PULSE TSG 131A TRIG CH 1 Oscilloscope Check Coincide CH 2 pulse and CH 1 rising edge Conditions for adjustment Adjustment Specification DSR 80P ...

Page 322: ...ment EE mode RGB IN 100 Color bar TSG 131A setting Step 1 G ON Sync ON Step 2 G ON Sync OFF Connection 1 RGB OUT 75 Z terminated Step 1 Color bar white portion Step 2 1RV1002 IO 149 J 1 Spec A 0 10 ns Conditions for adjustment Adjustment Specification DSR 80P ...

Page 323: ...rgendeinen anderen Zweck als die Bedienung oder Wartung der in dieser Anleitung beschriebenen Ausrüstung ohne ausdrückliche schriftliche Erlaubnis der Sony Corporation SAFETY CHECK OUT After correcting the original service problem perform the following safety checks before releasing the set to the customer Check the metal trim metallized knobs screws and all other exposed metal parts for AC leakag...

Page 324: ...Sony Corporation Broadcasting Professional Systems Company DSR 80 DSR 80P DSR 60 DSR 60P UC CE 9 977 696 13 Printed in Japan 1998 7 16 1997 ...

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