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Sony CA-WR855, Service Manual

The Sony CA-WR855 Service Manual is essential for anyone looking to maintain or repair their CA-WR855 device. This comprehensive manual, available for free download from manualshive.com, provides detailed instructions and insights, ensuring a smooth user experience and optimal performance of this remarkable Sony product.

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DIGITAL CAMCORDER

DSR-300
DSR-300P

SERVICE MANUAL

INDEX PICTURE BOARD

DSBK-301

CAMERA ADAPTOR

CA-WR855

Vol. 1 (1st Edition)

Summary of Contents for CA-WR855

Page 1: ...DIGITAL CAMCORDER DSR 300 DSR 300P SERVICE MANUAL INDEX PICTURE BOARD DSBK 301 CAMERA ADAPTOR CA WR855 Vol 1 1st Edition ...

Page 2: ...lichen Typ Entsorgung gebrauchter Batterien nach Angaben des Herstellers ATTENTION Il y a danger d explosion s il y a remplacement incorrect de la batterie Remplacer uniquement avec une batterie du même type ou d un type équivalent recommandé par le constructeur Mettre au rebut les batteries usagées conformément aux instructions du fabricant ADVARSEL Lithiumbatteri Eksplosionsfare ved fejlagtig hå...

Page 3: ...stments In addition to this Service Manual Vol 1 the following manuals are provided Service Manual Vol 2 Part No 9 977 332 21 Contains block diagrams board layouts schematic diagrams semiconductor pin assingments and parts lists Service Manual DXF 701 701CE 701WS 701WSCE Part No 9 977 265 02 See the DXF 701 701CE 701WS 701WSCE service manual available separately Service Manual VCT U14 Part No 9 97...

Page 4: ......

Page 5: ... TAPE SLACKS 2 12 2 8 OPERATING THE UNIT WITHOUT LOADING A CASSETTE TAPE 2 13 2 9 SHIFTING THE REEL 2 14 2 9 1 When the power can be turned ON 2 14 2 9 2 When the power cannot be turned ON 2 14 2 10 REMOVAL OF MECHANICAL DECK 2 15 2 11 REMOVAL AND ATTACHING THE BOARDS 2 16 2 11 1 FP 98 Board 2 16 2 11 2 FP 99 Board 2 17 2 11 3 GCN 15 and SW 929 Boards 2 17 2 11 4 DPR 99 99P and ES 21 21P Boards 2 ...

Page 6: ...ES 2 48 2 23 1 Attaching the Extension Board EX 622 2 48 2 23 2 Service Tools and Test Fixtures 2 49 2 24 ERROR CODES 2 51 2 24 1 Servo System Tape Path System Reel Mechanism and Sensor System Errors 2 52 2 24 2 Communication Error of Microcomputer and Peripheral Devices 2 55 2 25 MENU LCD 2 58 2 25 1 User Menu 2 58 2 25 2 System Menu 2 61 2 25 3 Maintenance Menu 2 64 2 26 MENU VIEWFINDER 2 68 2 2...

Page 7: ...4 17 REPLACEMENT OF GL S ASSEMBLY 4 21 4 18 REPLACEMENT OF GL T ASSEMBLY 4 24 4 19 REPLACEMENT OF S REEL PLATE ASSEMBLY 4 27 4 20 REPLACEMENT OF T REEL PLATE ASSEMBLY 4 28 4 21 REPLACEMENT OF C ASSEMBLY 4 29 4 22 REPLACEMENT OF PINCH ARM ASSEMBLY 4 30 4 23 REPLACEMENT OF TG 1 TG 8 GUIDE ASSEMBLY COMPONENT PARTS 4 31 4 24 REPLACEMENT OF TG 3 GUIDE ASSEMBLY COMPONENT PARTS 4 32 4 25 REPLACEMENT OF T...

Page 8: ...D TG 3 GUIDES ADJUSTMENT 5 9 5 6 TG 7 AND TG 8 GUIDES ADJUSTMENT 5 11 5 7 CHECK AFTER ADJUSTMENT 5 13 5 7 1 Tracking Check 5 13 5 7 2 FWD Search and REV Search Check 5 14 5 7 3 Rising Check 5 14 5 7 4 Tape Path Check 5 15 5 8 SWITCHING POSITION ADJUSTMENTS 5 16 6 GENERAL INFORMATION FOR ELECTRICAL ALIGNMENT 6 1 ADJUSTING ITEMS 6 1 6 2 EQUIPMENT AND TOOLS REQUIRED 6 2 6 3 MENU OPERATION 6 5 7 CAMER...

Page 9: ...1 Clock Frequency Adjustment 8 2 8 2 SERVO SYSTEM ADJUSTMENT 8 3 8 2 1 Capstan FG Duty Adjustment 8 3 8 2 2 Reel FG Duty Adjustment 8 4 8 3 RF SYSTEM ADJUSTMENT 8 5 8 3 1 REC Current Adjustment 8 5 8 3 2 PLL Adjustment 8 6 8 3 3 AGC and Delay Adjustment 8 7 8 3 4 AUTO EQ Adjustment 8 8 8 4 AUDIO SYSTEM ADJUSTMENT 8 9 8 4 1 Audio Level Volume Reference Position Adjustment 8 12 8 4 2 Monitor Output ...

Page 10: ......

Page 11: ...poration Operating Instructions Before operating the unit please read this manual thoroughly and retain it for future reference 3 861 961 11 1 Digital Camcorder DSR 300F 300PF DSR 300K 300PK DSR 300L 300PL 1 1 DSR 300 300P This section is extracted from operation manual ...

Page 12: ...nse You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment The shielded interface cable recommended in this manual must be used with this equipment in order to comply with the limits for a digital device pursuant to Subpart B of Part 15 of FCC Rules WARNING To prevent fire or shock hazard do not expose the unit ...

Page 13: ... 83 Advanced Menu Operations 83 Contents and Settings of Each Page 84 Using SetupLog 90 Table of Contents 5 Chapter 5 Adjustments and Settings Setting on the VCR Section VCR Menu 91 VCR Menu Operation 92 Basic Operation 92 Menu 101 Setting the Real Time Clock and Calendar 93 Menu 201 Checking the Total Operating Power On Hours 93 Menu 204 Selecting Frame Mode DF NDF for Time Code for DSR 300 Only ...

Page 14: ...one DXF 701WS 701WSCE Viewfinder Test chart for flange focal length adjustment DSR 300 300P Camcorder VCL 714BXA Zoom Lens DSR 300K 300PK DSR 300L 300PL DSR 300F 300PF LC 300SFT Soft Carrying Case Shoulder strap RM LG1 Remote Control Unit Switch guard 6 Table of Contents Table of Contents Appendixes Important Notes on Operation 113 Characteristics of CCD Sensors 113 Cleaning the Video Heads 114 Wa...

Page 15: ...g time for all cuts TTL2 Total recording time for current cut DUR3 3 DUR Duration Chapter 1 Overview Chapter 1 Overview 9 Viewfinder super detail Video signals for the viewfinder are mixed with DTL signals to make focusing easier Dual zebra pattern display Two types of zebra patterns zebra 1 and zebra 2 can be displayed simultaneously or independently The zebra 1 can be set to the levels ranging f...

Page 16: ...ion Remaining battery capacity ClipLink information Recording on external VCRs Betacam or S VHS VCRs can be connected to the VTR connector 26 pin on the rear panel 1 It is necessary to fit the optional DSBK 301 Index Picture Board Features Chapter 1 Overview Chapter 1 Overview 11 Front View 1 MIC microphone IN 48 V connector XLR 3 pin female Connect the supplied microphone or an optional microphon...

Page 17: ...is button before shooting the next scene Press the button again to cancel the NG setting GAIN switch This selects one of the three gain settings high medium or low You can choose the gain values assigned to the H M and L settings from values from 3 dB to 24 dB DPR and hyper gain See page 85 The factory default selections are 18 dB H 9 dB M and 0 dB L Note When the HYPER GAIN switch 7 on page 21 is...

Page 18: ... are set to MANUAL these knobs adjust the audio levels being recorded on channels 1 and 2 The audio levels are indicated in the display window 8 For details see 8 Display window 8 Display window Shows the following items Use the LIGHT switch 5 on page 14 to light up the display window H MIN SEC FRM 1 dB 2 PB DATE NDF EXT LK HOLD CLIP TAPE BATT DIAG E F RF SERVO HUMID SLACK Li 40 30 12 0 IP CL CONT...

Page 19: ...Overview Chapter 1 Overview 17 9 RESET MENU SET counter reset VCR menu button Resets the time value shown in the display window This button operates differently depending on settings of the DISPLAY switch 6 on page 14 and the TC mode switch 1 9 on page 19 and 2 8 on page 19 Also this button is used to change menu settings For details on the VCR menu see Setting on the VCR Section VCR Menu page 91 ...

Page 20: ... adjust the audio level MANUAL Enables users to manually adjust the AUDIO LEVEL CH 1 CH 2 knobs 7 on page 15 for each channel Select AUTO if excess input levels are likely to occur 5 AUDIO IN CH 1 CH 2 audio input selection for channels 1 and 2 switches These select the input signals to channels 1 and 2 FRONT Signals from the microphone connected to the MIC IN 48 V connector VJ MIC Signals from th...

Page 21: ...exactly with the value derived from the time code values Furthermore the value displayed may not be correct when another manufacture s VCR is connected to the camcorder 2 SKIN DTL skin detail switch Set this switch ON to use the skin detail correction function For details see Skin Detail Correction page 111 3 EXT VTR OUTPUT switch Depending on the external VCR connected to the VTR connector 8 on p...

Page 22: ...or optional microphone holder 8 Video light connector 9 LENS connector 0 VIDEO OUT connector REMOTE connector 2 Location and Function of Parts Chapter 1 Overview Chapter 1 Overview 23 9 LENS connector 12 pin If you use a lens with cable connect the lens cable 0 VIDEO OUT connector BNC This outputs the video signal captured by the camcorder REMOTE connector 2 10 pin Connect the optional RM M7G Remo...

Page 23: ...IN connector 5 AUDIO IN CH 1 CH 2 connectors and input selection switches Chapter 1 Overview Chapter 1 Overview 25 3 Battery attachment interface Attach a battery pack or an AC DN1 AC Adaptor When using the WRR 855A synthesized tuner for wireless microphones attach the CA WR855 Camera Adaptor here For information about fitting a battery pack or an AC adaptor see Power Supply page 44 For informatio...

Page 24: ...ects the mode of iris operation See page 108 A automatic automatic iris M manual manual iris 0 Instant automatic iris button While using manual iris control press this button to switch temporarily to the automatic iris control setting The automatic setting is maintained as long as you hold the button down Power zoom switch Use this to carry out a power zoom W end zoom toward wide angle T end zoom ...

Page 25: ... button 9 on page 11 and on page 27 on the lens or camcorder this flashes until recording starts then stays on continuously during recording This is also used to indicate a fault See page 115 The lower indicator can be disabled by menu setting See page 86 Chapter 1 Overview Chapter 1 Overview 29 4 SHUTTER indicator red This lights when the SHUTTER switch 5 on page 11 is in the ON position If the E...

Page 26: ...y has an average service life of about two years however operation in ClipLink mode will shorten the lifetime until about one year when the DSBK 301 is fitted Inserting and Replacing the Lithium Battery 1 Turn the POWER switch on 2 Press down the catch at the top of the battery cover and open the cover 3 Take out the lithium battery 4 Reverse step 3 to insert a replacement lithium battery Make sur...

Page 27: ...ly counterclockwise push in the lens aligning the projection on the lens with the cutout on the camcorder 3 Supporting the lens turn the lens fixing lever fully clockwise Replace the retaining rubber on the lens mount Chapter 2 Fitting and Connections Chapter 2 Fitting and Connections 33 Remove lens hood Lens hood fixing screw Filter optional If using a lens with a 6 pin connector This camcorder h...

Page 28: ... to right position loosen the left to right fixing ring and to adjust the front to back position loosen the front to back position locking knob Chapter 2 Fitting and Connections Chapter 2 Fitting and Connections 35 Screws removed from the camcorder CAC 12 Microphone holder M4 6 screws Microphone adaptor Using an Optional Microphone To use a long microphone such as the optional ECM 670 672 remove t...

Page 29: ...ctor on the DSR 300 300P is controlled to 12 V even when the camcorder is supplied with 12 V or more power through the DC IN connector or battery pack The brightness or color temperature of the light will not change according to voltage increase Notes Do not use the video light with power consumption of over 30 W The brightness or color temperature of the light will change when the supplied voltag...

Page 30: ...A WR855 Fasten the screws supplied with the WRR 855A Connecting to Audio System The DSR 300 300P is able to record sound not only from the microphone attached but also from a wireless microphone or an external audio system Using a wireless microphone system You can use the wireless microphone system including a WRT 810A 830A UHF Wireless Microphone and a WRR 810A 855A 860A UHF Portable Tuner to re...

Page 31: ...wer position 5 Mount the tuner on the WRR tuner fitting For details about the WRR tuner fitting contact your Sony dealer Using an external audio system Connect an audio mixer or other external audio system component to the AUDIO IN CH 1 CH 2 connector as shown below AUDIO IN CH 1 CH 2 switches Set to REAR Chapter 2 Fitting and Connections Chapter 2 Fitting and Connections 41 VCT U14 Tripod Adaptor...

Page 32: ...UT VIDEO OUT GEN LOCK IN VIDEO OUT GEN LOCK IN VIDEO OUT GEN LOCK IN Example 1 Camcorder 2 synchronized to the signal from camcorder 1 Camcorder 1 DSR 300 300P CCZ A Camera Cable BNC cable Portable VTR To camera connector To video input connector Camcorder 2 DSR 300 300P Example 2 Camcorders 1 and 2 synchronized to the signal from a special effects unit or similar Special effects unit or similar V...

Page 33: ... L40 the BP L60 L60A L90 L90A offer better performance at low temperatures The BP L60 L60A L90 L90A are recommended for use at low temperatures Carrying a spare battery pack is recommended The BP L40 L60 L60A L90 L90A is free from memory effect There is no need to discharge it fully before recharging Attaching the battery pack 1 Press the battery pack against the rear of the camcorder aligning the...

Page 34: ... advanced menu page 83 5 Check the lens settings pages 32 and 33 and flange focal length adjustment page 107 6 Adjust the eyepiece focus and the contrast and brightness of the viewfinder image page 106 7 Check the sound system settings Microphone connections Settings on the VCR section FILTER control Focusing ring VTR button RET button POWER switch ZEBRA button Continued 1 Hunting This occurs if t...

Page 35: ...uced to two thirds of the time indicated on the cassette For example up to 40 minutes of recording can be done on a 60 minute DV cassette DVCAM cassettes The following figure illustrates the DVCAM cassette s appearance For ClipLink shooting a DVCAM cassette including cassette memory is necessary In the cassette memory data required for editing the recorded video ClipLink log data is stored The DSR...

Page 36: ...perations using the auto check 2 3 1 4 1 Chapter 3 Shooting 51 Chapter 3 Shooting 1 Set the POWER switch to ON and check the following items in the display window Item to check Indication and steps See also How is the battery BATT E pppppp F The battery is fully charged If two or fewer marks appear and the indication is blinking replace the battery 8 Display window page 15 Make sure that the Li is...

Page 37: ...splay menu 212 and select the audio recording mode two channel mode or four channel mode For menu operation see Selecting Audio Recording Mode Menu 212 page 97 Note One of the following warning indications appears in the display area when you change the audio mode setting during recording pause The recordings at switching points prevent editing Avoid changing the audio mode once you have started r...

Page 38: ... about connectable VCRs see Connecting an External VCR page 43 Recording on the internal and external VCRs simultaneously 1 Set the switches as shown in the table below 2 Put the external VCR in the recording pause mode 3 Press the VTR button on the camcorder or lens The both VCRs start recording simultaneously Chapter 3 Shooting 55 Chapter 3 Shooting Operation at playback Step Fast forward the ta...

Page 39: ... 3 Shooting To change the playback speed Press the REV or FWD button down firmly into the inner position to make the tape move at the faster speed Press the button down lightly to make the tape move at the slower speed Note Do not shut off the power while using the edit search function The VCR may not be able to find the continue point 4 Release the REV or FWD button when you find the tape locatio...

Page 40: ...This resets the counter shown in the viewfinder and display window as 0 00 00 00 The counter value starts advancing as the tape is transported It shows negative values if the tape is rewound past the point where the counter was reset Note Discontinuous recording in the tape may cause the counter to malfunction during playback Displaying the date time The camcorder automatically records the real ti...

Page 41: ...ls of setting user bits see Setting the User Bit Value on previous page Note Setting the time code value may be disallowed in some cases at ClipLink shooting For details see step 4 on page 66 in ClipLink Shooting 1 Set the DISPLAY switch to TC 2 Set the TC mode switch 1 to PRESET 3 Set the TC mode switch 2 to SET This causes the leftmost digit in the time code display to start blinking 4 Set the t...

Page 42: ...the real time clock and calendar set in menu 101 Once you set this switch to DATE TIME position it is not possible to retrieve the previous value user bits and time code in the time code generator For how to set the real time clock and calendar see Setting the Real Time Clock and Calendar Menu 101 on page 93 Operation Setting Time code advances freely regardless of the VCR s current operation mode...

Page 43: ... the DSR 300 300P without fitting the optional DSBK 301 the recorded tape may cause malfunction at ClipLink continue on the DSR 1 1P When you perform ClipLink shooting in a system containing the DSR 1 1P and DSR 300 300P fit the optional DSBK 301 to the DSR 300 300P On how to attach the DSBK 301 see the operating instructions for the DSBK 301 1 Turn the power on and perform steps 2 to 10 in Basic ...

Page 44: ...the power supply or opening the cassette holder is disallowed If you turn the POWER switch off or press the EJECT button black squares p blink in the place of the clip remaining indication in the display window When the data has been recorded the power supply is cut or the cassette is ejected ClipLink Shooting a For details see Basic menu page 5 page 80 ClipLink mode indication CLIP M or Ca TCG 12...

Page 45: ...perations see Basic Menu Operations page 78 3 Press the VTR button on the camcorder or lens The camcorder starts recording and the REC TALLY indicator lights in the viewfinder 4 Press the TAKE button when you find a shot where you would like to set a Cue point The CUE indication appears for about 1 second on the viewfinder screen At this point the time code HH MM SS frame at the Cue point is recor...

Page 46: ...e tape as described below when the DSBK 301 is fitted When all Index Pictures are recorded at the end of the recordings When two or more series of Index Pictures are separately recorded Two or more series of Index Pictures may be recorded if ClipLink shooting is once interrupted due to ejecting the cassette and resumed in case of changing the camcorder on resuming for example If there is no need f...

Page 47: ...nd also a titling screen See the section Viewfinder Basic Menu on page 78 Advanced menu This provides settings for the center marker zebra pattern viewfinder screen indications and so forth See the section Viewfinder Advanced Menu on page 83 Changing the Viewfinder Display Use the buttons and switches shown in the following figure to switch the viewfinder display among the normal indications basic...

Page 48: ...ble Time data values appear during playback fast forward rewind or recording review 4 NG indication An NG No Good indication appears if you designate a recorded scene as NG when using the ClipLink function for recording Chapter 4 Viewfinder Screen Indications and Menus 75 Chapter 4 Viewfinder Screen Indications and Menus 5 Clip mode indication A CLIP M or CLIP C indication appears when you use the...

Page 49: ...n was pressed and the indicator is lit W A White balance memory A is selected W B White balance memory B is selected W P Preset white balance is selected W M Manual adjustment is performed remotely Indication Meaning CLIP CONT Asking whether you will continue shooting in ClipLink mode or not when the cassette contains ClipLink data The indication disappears when you press the ClipLink CONTINUE but...

Page 50: ...DSR 300 1 100 normal value 1 250 1 500 1 1000 1 2000 EVS CLS 60 4 Hz to 200 3 Hz DSR 300P 1 60 normal value 1 250 1 500 1 1000 1 2000 EVS CLS 50 3 Hz to 201 4 Hz This selects either the shutter speed or the scan frequency or EVS for the clear scan function STRETCH Sets black stretch compress value 16 to 0 normal value to 15 This function adjusts the intensity of dark areas of the screen Negative v...

Page 51: ...s follows MARK CUE MARK mCHG REEL NO DONE Basic menu pages 6 and 7 You can create a title of up to four lines each of twelve alphanumeric or punctuation characters and then save it It is then possible to record the title over the picture while shooting Note You cannot set the skin detail correction while a title is displayed Chapter 4 Viewfinder Screen Indications and Menus 81 Chapter 4 Viewfinder...

Page 52: ...ny dealer Viewfinder Basic Menu Chapter 4 Viewfinder Screen Indications and Menus 83 Chapter 4 Viewfinder Screen Indications and Menus Viewfinder Advanced Menu Advanced Menu Operations See also the figure on next page To display the advanced menu Move the POWER switch to the ON position while holding down the MENU dial To change the page Align the cursor to the page number and press the MENU dial ...

Page 53: ...h The HIGH MID and LOW values must be set so that LOW MID HIGH HIGH Sets the H position 3 dB 6 dB 9 dB 12 dB 18 dB normal value 18 dB DPR 24 dB 24 dB DPR HYPER GAIN MID Sets the M position 0 dB 3 dB 6 dB 9 dB normal value 12 dB 18 dB 18 dB DPR 24 dB 24 dB DPR LOW Sets the L position 3 dB 0 dB normal value 3 dB 6 dB 9 dB 12 dB 18 dB 18 dB DPR 24 dB DL Sets DynaLatitude function ON OFF This setting ...

Page 54: ...lways displayed when in EZ mode ON normal value Always displays OFF Displays for two seconds only when the setting has been changed WHITE IND Selects whether or not to show the setting of the white balance switch ON normal value Displays OFF Not display SKIN IND Selects whether or not to show the setting for skin detail correction ON normal value Displays OFF Not display Viewfinder Advanced Menu C...

Page 55: ...MM DD normal value Year month day MM DD YY Month day year DD MM YY Day month year TIME MODE Selects whether to display a 12 hour clock showing A M and P M hours or a 24 hour clock 12hours 12 hour clock 24hours normal value 24 hour clock Viewfinder Advanced Menu Chapter 4 Viewfinder Screen Indications and Menus 89 Chapter 4 Viewfinder Screen Indications and Menus Advanced menu page 9 mPAGE9 NEXTm P...

Page 56: ...OG 3 3 U T E S A MA 0 T LEV 0 REQ M N M L F HUE 0 G D L I T K M V D S N SAT 0 I K S 0 E U H 0 T A S 0 Note In the following cases changed settings that were not recorded may appear as blank settings SetupLog data is overwritten at intervals of a few seconds during recording If the settings are changed frequently for certain items it may not always be recorded in time If the recording time is very ...

Page 57: ...ments and Settings Menu 101 Setting the Real Time Clock and Calendar 1 Display menu 101 and press the SHIFT button The current calendar setting appears in the setting mode format yyyymmdd Example October 8 1998 Note The first two digits of the year setting cannot be changed 2 Use the SHIFT and ADVANCE buttons to set the desired date If there are no more new settings to be made go directly to step ...

Page 58: ...BP 90A battery is selected 204 dF 204 ndF 206 nI Blinking Selected battery capacity indication Auto factory setting Automatic detection of battery type VCR Menu Operation Chapter 5 Adjustments and Settings 95 Chapter 5 Adjustments and Settings Example 8 minutes If the setting does not need to be changed press the MENU button to close the menu 2 Press the SHIFT button until the standby on period st...

Page 59: ... If the result is the same contact your Sony dealer At ng 05 Check whether a cassette is inserted If not insert a cassette and repeat the auto check If the result is the same contact your Sony dealer o HAUL If the video and audio recording qualities are normal the unit is ready for use However the unit requires service It is desirable to consult your Sony dealer At Abort The test recording or play...

Page 60: ... by setting the fade in fade out to on The fade in fade out transition time is within one frame 1 30 seconds for DSR 300 or 1 25 seconds for DSR 300P 1 Display Menu 214 The fade in fade out is factory set to oFF If the setting does not need to be changed press the MENU button to close the menu 2 Press the SHIFT button to make the fade in fade out setting indication start blinking then press the AD...

Page 61: ...ove You can save two different values for the white balance in memories A and B To recall a white balance value from memory Before beginning shooting set the W BAL switch to the A or B position This automatically sets the camcorder to the white balance adjustment saved in the corresponding memory If white balance adjustment cannot be completed automatically The warning message AUTO WHITE NG appear...

Page 62: ...function does not operate correctly A warning message appears in the viewfinder as shown in the table below White Balance Adjustment Message Meaning and correction to be made C TEMP LOW If the FILTER control is in position 2 3 or 4 change it to position 1 then retry the ATW operation C TEMP HIGH If the FILTER control is in position 1 change it to position 2 3 or 4 then retry the ATW operation Chap...

Page 63: ...e vertical scan frequency of the computer generated image is different from the vertical scan frequency of the video system The clear scan function allows you to select a vertical scan frequency to reduce this interference EVS Enhanced Vertical Scan This function enhances the vertical scan resolution from 400 to 450 lines or 450 to 530 lines to reduce flicker However this increases the aliasing Se...

Page 64: ...inder image to make focusing easier 1 Diopter A unit to indicate the degree of convergence or divergence of a bundle of rays PEAKING control CONTRAST control BRIGHT control Eyepiece focusing knob OUTPUT DL DCC switch Chapter 5 Adjustments and Settings 107 Chapter 5 Adjustments and Settings 9 RET W T M A S M ZOOM 8 6 5 4 11 2 1 7 3 Adjusting the Lens Flange Focal Length Adjustment It is necessary t...

Page 65: ...n the instant automatic iris button for as long as necessary Instant automatic adjustment function While in manual adjustment mode this function makes a temporary automatic adjustment Chapter 5 Adjustments and Settings 109 Chapter 5 Adjustments and Settings Adjusting the Lens Macrophotography Use the macro function when the subject is less than about 1 1 m 4 feet for the VCL 714BXA from the front ...

Page 66: ...d values to allow immediate shooting The 3200 K preset white balance makes the picture reddish Select the 3000 K preset white balance in advanced menu page 3 See page 85 This prevents the picture from reddening Chapter 5 Adjustments and Settings 111 Chapter 5 Adjustments and Settings SKIN DTL ON OFF SET 2 3 1 Settings for Special Cases Skin Detail Correction The DSR 300 300P provides an easy push ...

Page 67: ...t while operating Putting a cloth for example over the unit can cause excessive internal heat build up Operation and storage Avoid storing or operating the unit in the following conditions In excessive heat or cold operating temperature range 0 C to 40 C 32 F to 104 F Remember that in summer in warm climates the temperature inside a car with the windows closed can easily exceed 50 C 122 F In damp ...

Page 68: ...t all Operation warnings and action to be taken Display window Continuous 1 blinks s 4 blinks s WARNING indication Warning tones Continuous 1 beep s 4 beeps s Viewfinder indicators REC TALLY Continuous 4 blinks s 1 blinks s BATT Problem Machine action What to do State blinking Continuous Warning indication Video head gaps clogged or problem in recording circuit After detecting head clogging record...

Page 69: ...ype of DV or DVCAM cassette page 49 The power supply cuts while operating The cassette holder is not solidly closed after the cassette is inserted Press on the PUSH indication to close the holder solidly page 51 The battery pack is exhausted Replace the battery pack with a fully charged one page 44 The battery goes dead very quickly The operating temperature is very low The battery pack is inadequ...

Page 70: ... supply 11 to 17 V DC Power consumption 20 W Operating temperature 0 C to 40 C 32 F to 104 F Storage temperature 20 C to 60 C 4 F to 140 F Mass 3 3 kg approx 7 lb 4 oz camcorder only Specifications DSR 300 300P Imaging element Three chip interline transfer CCD Pixel resolution 768 horizontal 494 vertical DSR 300 752 horizontal 582 vertical DSR 300P Imaging area 6 4 4 8 mm corresponds to 1 2 inch p...

Page 71: ...121 Appendix Supplied accessories LC 300SFT Soft Carrying Case1 1 VCL 714BXA Zoom Lens2 1 DXF 701WS 701WSCE Viewfinder 1 Microphone 1 Wind screen 1 VCT U14 Tripod Adaptor 1 Shoulder strap 1 RM LG1 Remote Control Unit 1 Lens mount cap 1 Flange focal length adjustment test chart 1 Switch guard 1 Operating Instructions 1 ClipLink Guide 1 Design and specifications are subject to change without notice ...

Page 72: ... signal burst signal and sync signal Glossary Condensation Condensation refers to tiny droplets of water that can appear in a device such as in the tape transport system When condensation occurs on a video head drum the tape may stick to the drum which can damage not only the tape but also the VCR unit DCC Dynamic Contrast Control A video camera containing a DCC circuit can handle a wide dynamic r...

Page 73: ...nals to obtain a higher resolution picture Sync This refers to the sync synchronization signal The sync signal is used as a reference signal for duplicating the scanning patterns recorded via a camera when playing back the recording on a monitor The sync signal actually includes two signals a horizontal sync signal and a vertical sync signal Time code The time code is a tape position information s...

Page 74: ...itch of the DSR 300 300P to OFF and disconnect all power supplies from the DSR 300 300P If a battery pack is loaded remove it If a DC power cord is connected to the DC IN connector disconnect it For information about how to disconnect power supplies from the DSR 300 300P refer to the Operating Instructions for the DSR 300 300P Fitting Procedure To fit this board in the DSR 300 300P use the followi...

Page 75: ...cted to the connector at the bottom Connector at the bottom DPR 99 A B Fitting Procedure 7 7 Replace the right hand side panel of the DSR 300 300P 8 Set the POWER switch of the DSR 300 300P to ON and replace the lithium battery removed in step 1 For information about how to replace the lithium battery refer to the Operating Instructions for the DSR 300 300P Note When the above procedure is perform...

Page 76: ... customers in Canada This Class A digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Pour les utilisateurs au Canada Cet appareil numérique de la classe A respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada Für Kunden in Deutschland Dieses Produkt kann im kommerziellen und in begrenztem Maße auch im industriellen Bereich ...

Page 77: ... 5 Reel plate T 6 TL soft brake 7 Sub reel gear T 8 Soft brake arm T 9 Hard brake arm T 0 Pinch arm Shift motor Rail T Drum GL T GL S C roller Rail S Threading gear TC assembly Cam gear TR arm Reel plate S LD motor No 1 gear HC gear Mode gear Release cam gear TR band Sub reel gear S Hard brake arm S Soft brake arm S Sensor bracket Reel table S 4 5 6 7 8 9 3 2 1 ...

Page 78: ...2 2 DSR 300 P E V1 1 Reel motor 2 Reel plate compression link 3 Idler gear 4 Capstan motor 5 Gear A 6 Gear B 7 Gear C 8 Reel drive gear A 9 Gear E 0 Reel drive arm Reel drive gear B 2 1 0 9 8 7 6 5 4 3 ...

Page 79: ...2 3 DSR 300 P E V1 2 1 2 Location of the Boards Mechanical Deck 1 SV 164 board 2 HN 227 board 3 RP 91 board 4 MT 114 board 5 SE 295 board 6 SE 297 board 7 SE 298 board 2 1 3 5 4 6 7 ...

Page 80: ... board CP 315 board DPR 99 99P board Main Chassis DU 27 board ES 21 21P board FP 98 board FP 99 board GCN 15 board IPM 66 board DSBK 301 IR 28 board KY 405 board LE 188 board MB 753 board PA 205 board PA 206 board 7 8 2 1 6 5 4 9 3 PA 207 board PS 495 board PSW 56 board SE 372 board SW 888 board SW 923 board SW 929 board TG 187 187P board VA 178 board DC DC converter ...

Page 81: ...sition such as standard cassette position or mini cassette position 4 Take up reel FG sensor Detects the rotation speed of the take up reel 5 Dew sensor Detects dew condensation in the unit 6 Tape top end sensor LED 7 Mechanical function cam sensor Cam position sensor Detects the movement of the cam whether it is moved to the specified position 8 Tape end sensor sensor 9 Supply reel FG sensor Dete...

Page 82: ...ve the left panel and cassette compartment lid 2 2 2 Right Panel 1 Loosen the four screws and open the right panel 2 Disconnect the three flat cables CN1 CN2 and CN3 from the FP 98 board 3 Remove the two screws B2 6 x 4 and remove the right panel leave the FP 98 board attached Fixing screws Fixing screws Screws B2 6 x 5 Left panel CN2 CN1 CN3 FP 98 board Fixing screws Right panel Fixing screws Scr...

Page 83: ...ections 2 11 11 2 11 12 and 2 11 13 2 Remove the four screws B3 x 8 and remove the rear panel assembly Point to notice when attaching the rear panel assembly Be sure to thread the harness through the square hole of the frame assembly Lower panel Screw B3 x 5 Screw B3 x 5 Screw B3 x 5 Screw B3 x 5 Square hole Connector Square hole Rear panel assembly Screws B3 x 8 Screws B3 x 8 ...

Page 84: ... opening or closing of this plug Pin No Function Built in memory No Built in memory 1 DC Tape thickness detection 2 DATA Tape type detection Ex ME MP 3 CLOCK Tape usage detection Ex Consumer Professional 4 GND REC SAVE REC SAVE Recordable Unrecordable 4 3 2 1 1 Mis Rec plug Mis Rec hole 4 3 2 1 1 Mis Rec plug Mis Rec hole ...

Page 85: ...CAM SENSOR TAPE END SENSOR SE 297 REEL FG SENSOR REEL SHIFT SENSOR CASSETTE COMPARTMENT LOCK SWITCH SE 298 MIC REC INHIBIT SWITCH SV 164 SERVO SYSCON AT 117 CAMERA MICOM FP 98 RIGHT PANEL SWITCH VIDEO MICOM ANALOG AUDIO LCD CONNECTOR CN 1433 2 3 LENS CONNECTOR CN 1444 RM CONNECTOR CN 1518 RM JACK CN 1519 CCZ FLEXIBLE CARD CN 1549 EARPHONE JACK CN 1693 12 V DC CONNECTOR CN 1695 ANTON CONNECTOR CP 3...

Page 86: ...que For M1 4 screws 0 09 0 01 N m 0 9 0 1 kgf cm For M2 screws 0 19 0 03 N m 1 9 0 3 kgf cm The above torque screwdrivers can be used for both M1 4 and M2 screws 2 Screwlocking of Tape Guide s Upper Flange When performing the tape guide height adjustment during tape path adjustment use the following tape guide adjustment screwdriver After adjusting the tape guide height apply screwlocking compound...

Page 87: ... 4 pcs 3 664 218 00 Conversion cable 8pin 20pin 1 783 665 11 No conversion cable is required for DXF 51 Attaching Procedure 1 Remove the two screws B3 x 5 and remove the handle cover 2 2 Tighten the shoe with four screws K3 x 6 3 Fix the plate spring with stop screw 4 Fit the guide plate in the shoe and tighten the fixing ring 5 Connect the conversion cable Screw B3 x 5 Shoe Screws K3 x 6 Screws K...

Page 88: ...wdriver and wind the tape slacked in step 2 4 Repeat steps 2 and 3 until the tape has been completely wound 5 After winding the tape remove your hand from the cassette compartment and turn screw A further in the counterclockwise direction so that the cassette compartment rises then extract the tape If the cassette compartment does not rise press the claws on the side of the cassette compartment wi...

Page 89: ...tte compartment lid Refer to section 2 2 1 3 Disconnect connector CN1 from the CC 68 board 4 Set the SLACK DETECTION ON OFF switch S500 4 SV 164 board to off 5 Turn on the power switch 6 Press the desired mode button Note Set the SLACK DETECTION ON OFF switch S500 4 SV 164 board to on after operation CC 68 board Cassette compartment CN1 ...

Page 90: ...n the standard cassette position and mini cassette position by every pressing the switch 2 9 2 When the power cannot be turned ON 1 Open the right panel Refer to section 2 2 2 2 Remove the DC DC converter Refer to section 4 35 3 Remove the DPR 99 99P and ES 21 21P boards Refer to section 2 11 4 4 Remove the DU 27 board Refer to section 2 11 5 5 Turn the screw as shown in the figure Clockwise direc...

Page 91: ...move the flat cable CN502 from the SV 164 board and CN11 from the MB 753 board 5 Remove the two screws B2 6 x 4 and open the AT 117 board Refer to section 2 11 6 6 Remove the left panel and cassette compartment lid Refer to section 2 2 1 7 Remove the three screws MD fixing screws and pull out the mechanical deck in the arrow direction MD fixing screw MD fixing screw Mechanical deck CN11 MB 753 boa...

Page 92: ...stalling the knob spacers 1 Be sure to put a knob spacer behind the knob 2 Align the dot mark on the knob with the dot mark on the unit Variable range Lithium battery Knobs Knob spacers Knob spacers Knobs 4 Disconnect the two flat cables CN4 and CN8 and a connector CN5 from the FP 98 board 5 Remove the six screws B2 6 x 4 and remove the FP 98 board Point to notice after replacing the FP 98 board B...

Page 93: ...2 Disconnect the two connectors CN802 and CN804 from the FP 99 board 3 Remove the three screws B2 6 x 4 and remove the GCN 15 board 4 Disconnect the a connector CN101 from the SW 929 board 5 Remove the screw B2 6 x 4 and remove the SW 929 board together with bracket 6 Remove the screw B2 x 3 and remove the SW 929 board Right panel CN804 FP 99 board CN101 CN802 Screw B2 6 x 4 Screw B2 x 3 Screws B2...

Page 94: ...oard Note Be sure to perform menu s Page 24 Memory Backup after the DPR 99 99P and ES 21 21P boards replacement Refer to section 2 26 3 2 11 5 DU 27 Board 1 Remove the DPR 99 99P and ES 21 21P boards Refer to section 2 11 4 2 Remove the two screws B2 6 x 4 and remove the dust proof sheet 3 Disconnect the connector CN1 from the DU 27 board then remove the DU 27 board Point to notice when attaching ...

Page 95: ...Point to notice when attaching the board Align the board hinge clip with hole 2 11 7 VA 178 Board 1 Open the right panel Refer to section 2 2 2 2 Disconnect the flat cable CN4 and the three connectors CN1 CN2 and CN3 from the VA 178 board 3 Remove the two screws B2 6 x 4 While picking the board hinge clip remove the VA 178 board Point to notice when attaching the board Align the board hinge clip w...

Page 96: ...move the SV 164 board Point to notice when disconnecting the connector In order to prevent the board from damage pull out the connector CN500 gradually Point to notice when connecting the connector Be sure not to apply excessive force to the component side of the SV 164 board when connecting the connector CN500 Point to notice when removing installing the board Be very careful not to damage the co...

Page 97: ... board then mount it on the new HN 227 board 2 11 10 AA 92 Board 1 Remove the screw B2 6 x 5 and remove the handle lid assembly 2 Remove the four screws B3 x 8 and remove the handle assembly in the arrow direction Point to notice when attaching the board Align the boss portion with square hole when installing the handle assembly 3 Disconnect the flat cable CN504 and the three connectors CN501 CN50...

Page 98: ...m support remove the PS 495 board 2 11 12 CN 1519 Board 1 Remove the lower panel Refer to section 2 2 3 2 Remove the PS 495 board Refer to section 2 11 11 3 Disconnect the flexible card CN5 from the CP 315 board and remove the four screws B2 6 x 4 4 While opening the CP sheet remove the CN 1519 board CN901 CN902 CN5 PS 495 board CP 315 board CN7 Modem support Screw B2 6 x 4 Screw B2 6 x 4 Screw B2...

Page 99: ... direction remove the CP sheet 4 Remove the nine screws B2 6 x 4 precision screw P2 6 x 6 and B2 x 3 5 Remove the CP 315 board in the arrow direction Point to notice when attaching the board 1 Be sure to insert the claw into clearance 2 Be sure to pass the harness through underneath boss portion CN3 CN8 Screw B2 6 x 4 Screw B2 6 x 4 CP 315 board CN9 CN6 CP sheet Section A of CP 315 board Screws B2...

Page 100: ...5 and CP 315 boards Refer to sections 2 11 4 2 11 6 2 11 7 2 11 11 2 11 12 and 2 11 13 4 Remove the screw B2 6 x 4 and remove the dust proof sheet Refer to section 2 11 8 5 Disconnect the two connectors CN22 and CN23 and ten flat cables CN1 CN2 CN3 CN5 CN10 CN11 CN14 CN15 CN20 and CN21 from the MB 753 board 6 Remove the three screws B2 6 x 4 and remove the MB 753 board CN21 CN20 CN14 CN15 CN5 CN1 ...

Page 101: ... CN 1444 board to CN305 on the PSW 56 board 2 11 16 SW 888 Board 1 Remove the front unit assembly Refer to section 4 34 2 Remove the three screws B2 6 x 4 and remove the SW 888 board in the arrow direction Point to notice when attaching the board Align the two cut portions with ribs and insert the SW 888 board to CN304 on the PSW 56 board CN304 PSW 56 board Rib Rib SW 888 board Cut portion Cut por...

Page 102: ... and remove the PSW 56 board in the arrow direction Point to notice when attaching the board Be sure to hook the claw to the hole 2 11 18 CC 68 Board 1 Remove the mechanical deck Refer to section 2 10 2 Disconnect the flexible card CN1 from the CC 68 board 3 Remove the two screws PWH1 4 x 2 5 and remove the CC 68 board PSW 56 board Claw CN306 CN302 Screw B2 6 x 8 Hole Mechanical deck CC 68 board C...

Page 103: ...771 and the two flat cables CN772 and CN773 3 Remove the three screws PWH1 4 x 2 5 and remove the FPC shield plate and the RP 91 board Note Be sure to perform section 8 VTR Block Electrical Alignment after the replacement of RP 91 board RP 91 board FPC shield plate CN773 CN772 CN771 Screws PWH1 4 x 2 5 Screw PWH1 4 x 2 5 ...

Page 104: ...o head or damage to the video head Do not use the rewound cleaning cassette tape 2 Check that the head clog has been solved If the head remains clogged even after using the cleaning cassette clean the video head as follows 2 13 2 Using the Cleaning Cloth 1 Using a cleaning cloth moistened with cleaning liquid gently touch the cloth on the video head 2 Rotate the drum slowly in the rotating directi...

Page 105: ...on is cleared manually the HUMID TIMER will not be turned off even when there is no condensation and the unit will not operate To clear the condensation manually and to operate the VTR turn OFF the HUMID TIMER as follows 1 Set the unit in SYSTEM MENU Refer to section 2 25 2 and set the HUMID TIMER OFF mode Menu No 509 X X X indicates the remaining time 2 Press the RESET button twice and if X X X i...

Page 106: ...of MB 753 Board To measure the voltages remove the four screws and open the rear panel Check point Voltage Pin 1 SWD EXT DC Pin 3 UNREG GND Pin 7 3 4 V Pin 9 3 1 V Pin 13 _5 V Pin 15 5 0 V Pin 17 5 3 V Pin 19 6 6 V Pin 21 9 0 V Pin 25 6 0 V Pin 29 16 1 V Front MIC Connector Check point Voltage Pin 2 Pin 1 GND 48 V External view 2 1 3 Check point GND 1 29 CN13 DC DC converter MB 753 board CN13 ...

Page 107: ... 11 CONNECTOR BNC MALE MONITOR OUT 1 560 069 11 CONNECTOR BNC MALE EAR PHONE PLUG MINI STEREO DC OUT 12 V 1 566 425 11 PLUG 4P MALE CH 1 CH 2 1 506 311 00 AUDIO OUT RCA PIN MALE S VIDEO OUT S VIDEO CONNECTOR CABLE Option YC 30 V 3 m YC 15 V 1 5 m REMOTE 1 506 522 11 10P FEMALE CONNECTOR ROUND 10P MALE HIROSE HR 10A 10P 10P or equivalent or CCA 7 20 Cable assembly Sold separately VIDEO OUT 1 560 66...

Page 108: ...IC IN G GND 2 MIC IN X 3 MIC IN Y DC OUT 4P FEMALE External view Pin No Signal Specification 1 EXT DC OUT G GND 2 3 4 EXT DC OUT X 11 to 17 Vdc S VIDEO 4P FEMALE External view Pin No Signal Specification 1 Y G 2 C G 3 Y X 4 C X _60 dBu Zi 3 kZ 4 dBu 10 kZ BALANCED 4 3 2 1 1 2 3 1 2 3 4 1 2 3 4 Y 1 0 Vp p 75 Z sync negative C For DSR 300 0 286 Vp p burst level 75 Z For DSR 300P 0 3 Vp p burst level...

Page 109: ...cification 1 MIC G IN GND for MIC 2 MIC X IN 3 MIC Y IN _60 dB BALANCED 0 dB 0 775 V VF 20P FEMALE External view Pin No Signal Specification 1 PEAKING CONT IN Zi 5 kZ 2 POWER 12 V DC OUT 10 6 V to 17 0 Vdc 3 REC TALLY IND OUT Zo 500 Z 4 BATT IND OUT Zo 1 1 kZ 5 ZEBRA SW IN ON 0 0 5 V 6 VF VIDEO X OUT V 1 0 Vp p 7 POWER 12 V DC OUT 10 6 V to 17 0 Vdc 8 SPARE 9 SPARE 10 SDA VF OUT Zo 500 Z 5 Vp p 11...

Page 110: ...ication 1 VJ CONNECT 5 0 V 2 VBS RM OUT 1 0 Vp p SYNC NEGATIVE 3 VBS RM OUT 4 AUDIO Y IN _30 dB BALANCED 5 AUDIO X IN 6 RS232C C RM IN 7 RS232C RM C OUT 8 REC TALLY IND OUT Zo 60 Z 9 POWER 12 V DC GND GND for 12 Vdc 10 POWER 12 V DC OUT 10 6 V to 17 0 Vdc WRR 7P FEMALE External view Pin No Signal Specification 1 WIRELESS GND 2 AF OUTPUT X _40 dBu BALANCED 3 AF OUTPUT Y Zi 3 kZ 4 SPARE 5 SPARE 6 SP...

Page 111: ...ND for MIC 12 VTR START STOP START 4 5 0 5 V OUT TALLY OUT STOP 0 0 5 V Zo 10 kZ 13 BATT IND IN Zi 300 Z Note 1 14 SPARE 15 REC ALARM IN Zi 20 kZ Note 2 16 SPARE 17 AUDIO MONITOR IN G GND for AUDIO MONITOR 18 RET PB VIDEO IN X Zi 75 Z 5 VS 1 0 Vp p 1 100 DC 0 200 mV _60 dBm _20 dBm Zo 600 Z BALANCED Pin No Signal Specification 19 RET PB VIDEO IN G GND for PB VIDEO 20 AUDIO MONITOR IN X Zi 750 Z 1 ...

Page 112: ...g signal to pin 13 The camera uses the LED on the viewfinder to warn the user the condition Spec 5 0 1 0 V VTR operation VTR POWER OFF VTR ALARM VTR RECORD VTR RESET VTR POWER ON VTR ALARM VTR RECORD REC RESET 10 to 100 ms 2 5 0 5 V 0 0 3 V 1 0 2 Hz or 4 0 8 Hz duty 50 1 When an abnormality is detected in VTR When the VTR has started recording When the VTR is recording When the recording is stoppe...

Page 113: ...ion of the unit can be reduced OPEN current consumption reduction The power supply circuit Q419 on the ES 21 board is turned to ON when the external VTR has been connected to the EXT VTR connector pin 26 on the rear panel and the power of the external VTR is turned to ON As a result various signals are output from pins 93 to 100 of the ES 21 board Usually SL401 is set to OPEN position at the facto...

Page 114: ...ltage 12 97 V Equipment required DC power supply Digital voltmeter DVCAM cassette tape Switch settings LIGHT BACK TALLY OFF CAMERA COLOR BAR Setting 1 Remove the bottom panel Refer to section 2 2 3 2 Connect the DC power supply to DC IN connector 3 Insert a cassette tape and set the unit into the REC mode Note Touch the lead tip of the digital voltmeter to pin 6 GND and pin 12 DC power of connecto...

Page 115: ... A 2 Press the RESET MENU SET button to blink the voltage displayed on the display window Fig B Input the desired voltage measured with the digital voltmeter into the DC IN connector Fig 1 3 Press the RESET MENU SET button to write the set value in the EEPROM YES will be displayed when the desired voltage is set Fig C no will be displayed when an error occurs while writing in the EEPROM and the va...

Page 116: ...he EEPROM YES will be displayed when the desired voltage is set Fig C no will be displayed when an error occurs while writing in the EEPROM and the value could not be set Fig D In this case repeat steps 1 to 3 Note Set the voltage as 12 97 0 01 V The voltage value shown on the display window is for reference If this menu is set by mistake always press the MENU button to exit this menu Never press ...

Page 117: ... to 12 5 V Battery before end battery end 12 0 to 15 9 V BP battery preset Setting at shipment Battery before end voltage 11 27 V Battery end voltage 10 95 V BP battery preset voltage 12 97 V Standard values at shipment Battery before end battery end Voltage 11 0 11 1 11 2 11 3 11 4 11 5 11 6 11 7 11 8 11 9 12 0 V Standard 8d 92 97 9c A1 A6 Ab b0 b5 bA bF value BP battery preset Voltage 12 5 12 6 ...

Page 118: ... the RESET MENU SET button to write the set value in the EEPROM YES will be displayed when the desired voltage is set Fig H no will be displayed when an error occurs while writing in the EEPROM and the value could not be set Fig I In this case repeat steps 1 to 6 Note The voltage value shown on the display window is for reference only If the value in step 4 was not taken down change the value usin...

Page 119: ...n the EEPROM YES will be displayed when the desired voltage is set Fig H no will be displayed when an error occurs while writing in the EEPROM and the value could not be set Fig I In this case repeat steps 1 to 6 Note VTR operations stop according to the battery end voltage set Set the voltage as 10 95 0 01 V The voltage value shown on the display window is for reference If this menu is set by mis...

Page 120: ... button to write the set value in the EEPROM YES will be displayed when the desired voltage is set Fig H no will be displayed when an error occurs while writing in the EEPROM and the value could not be set Fig I In this case repeat steps 1 to 6 Note Set the voltage as 12 97 0 01 V The voltage value shown on the display window is for reference If this menu is set by mistake always press the MENU bu...

Page 121: ...n Fig 4 Take a grip on the handle pan the camera downward and take a filter by the other hand Be sure to cover the hand with clean cloth such as a gauze when picking up the filter in order to keep the surface of filter cleanly 5 Attach the replacement filter in the reverse order of above Point to notice when attaching the filter 1 Place the filter on the filter disc by holding the circumference of...

Page 122: ...ye cup and put the eye cup for left eye facing the section A outside 3 While pushing up the stopper of the viewfinder attach the left eye adaptor At this time pull the lock lever to release locking 4 Fix the left eye adaptor by pushing the lock lever vertically direction 5 Attach the viewfinder to the unit Refer to section 1 1 Digital Camcorder Viewfinder Eye cup for right eye Eye cup for left eye...

Page 123: ...Lift up the marked sections and insert to the connector while paying attention to the contacting surface of the flexible card wire After fully inserting to the line shown push down the marked sections to lock the flexible card wire Note When lift up and down the marked sections be sure to hold both ends of connector Removal Open the marked section in the arrow direction release the lock and discon...

Page 124: ...hile paying attention to the contacting surface of the flexible card wire After fully inserting close the marked section to lock the flexible card wire 2 23 SERVICE TOOLS AND TEST FIXTURES 2 23 1 Attaching the Extension Board EX 622 In case of the DPR 99 board In case of the ES 21 board Extension board EX 622 ES 21 board ES 21 board Side B Side B Side A Contact face Extension board EX 622 DPR 99 b...

Page 125: ... 12 J 6276 320 A Extension board EX 622 ES 21 21P and DPR 99 99P boards adjustment 13 J 6441 740 A Extension board DJ 174 IPM 66 board adjustment 14 J 6442 350 A RF extension board RF system adjustment tape path system adjustment 15 J 6442 410 A Reference plate Reel table height adjustment tape guide height adjustment reference plate 16 J 6442 420 A Guide gauge Tape guide height adjustment 17 J 64...

Page 126: ...2 50 DSR 300 P E V1 1 2 3 4 5 6 7 8 90 ...

Page 127: ... an error has been detected protection operation is carried out according to the mode Errors are displayed as an error codes The contents of the displayed error codes are as follows Error Code Display 1 Main Code The causes of errors can be broadly classified as follows Er0x Servo system tape path system error Er21 Reel position motor reel transfer mechanism periphery error Er3x Sensor system erro...

Page 128: ...ied or there is no need to identify the device 2 Function cam motor cam position sensor 3 Drum motor drum FG 4 Capstan motor capstan FG 5 S side reel FG 7 T side reel FG 9 Both S T side reel FGs or reel motor C Reel position motor reel position sensor c Specific symptoms 0 There is no need to identify the symptom 1 The operation did not complete within the designated time 2 Detected speed error 3 ...

Page 129: ...lty disconnection of reel motor Faulty operations of reel table etc Test mode Capstan test mode 610 Possible causes Capstan free speed adjustment capstan FG duty ratio adjustment problems Faulty operations of capstan motor or drive circuit SV 164 board IC300 Capstan FG system circuit SV 164 board IC301 IC302 problems Disconnection or faulty connection of flexible board connecting capstan motor Tes...

Page 130: ...faulty connection of the flexible board SE 295 MT 114 CC 68 Possible causes Faulty L reel position sensor SE 297 board PH3 S reel position sensor SE 297 board PH4 Disconnection or faulty connection of the flexible board Faulty detection circuit SV 164 board Q805 Operations when errors occur SHUT OFF operations are performed and only the EJECT mode is accepted The error is displayed until the casse...

Page 131: ...O COM SV 164 board IC500 7 Signal processor control SP MICRO COM DPR 99 99P board IC651 F Index picture control IP MICRO COM IPM 66 board IC103 b MICRO COM or device with problem 1 System control SY MICRO COM 2 LCD and time code control KY MICRO COM 3 EEPROM 4 Mechanism control SV MICRO COM 7 Signal processor control SP MICRO COM 8 Time code IC F Index picture control IP MICRO COM c Specific Sympt...

Page 132: ...e control KY MICRO COM Er91 215 Communication is impossible from the system control SY MICRO COM to the LCD time code control KY MICRO COM A communication is not completed within a specified time Er91 232 Error of the EEPROM controlled from the LCD time code control KY MICRO COM SY Read write with the EEPROM FP 98 board IC204 is impossible Er91 285 Communication error from the time code IC FP 98 b...

Page 133: ...rror of digital data 7 input from the digital camera to the NFL IC DPR 99 99P board IC405 Er95 129 Error of digital data 8 input from the digital camera to the NFL IC DPR 99 99P board IC405 Er95 12R Error of digital data 9 input from the digital camera to the NFL IC DPR 99 99P board IC405 Er95 403 Communication parity error of data from the SFY IC DPR 99 99P board IC671 to the mechanism control SV...

Page 134: ...1 201 204 DSR 300 206 DSR 300P 215 DSR 300 214 DSR 300P 101 3 To display the desired Menu No press the SHIFT button The current value set will blink enabling the value to be changed Fig B 4 To advance to the next digit press the SHIFT button To change the set value press the ADVANCE button and display the desired value 5 Press the RESET MENU SET button The set value is registered and the Menu No b...

Page 135: ...SHIFT button is pressed the display changes in the following order 201 A b C 201 Selects the time code generator drop frame mode and non drop frame mode dF Drop frame mode ndF Non drop frame mode Sets switches the battery remainder display LI Lithium ion battery BP L40 L60 L60A L90 L90A Antn Anton battery Std Standard battery display NP 1B BP 90A Sets the time for releasing the standby mode Can be...

Page 136: ...button Registers the set value Returns to the menu selection mode MENU button Returns to the state before the menu mode is the factory setting CONTENTS Selects the audio reference level _20 _20 dB DSR 300 _18 _18 dB DSR 300P _12 _12 dB Select the fade in fade output mode at the starting and ending points of audio recording on Fades in out oFF No fades in out Set when adding setup to the video sign...

Page 137: ...play the desired value 6 Press the RESET MENU SET button The set value is registered The Menu No blinks again Fig D 7 Press the MENU button The display window LCD returns to the state before the menu display H MIN SEC FRM 1 dB 2 PB DATE NDF EXT LK HOLD CLIP TAPE BATT DIAG E F RF SERVO HUMID SLACK Li 40 30 12 0 IP CL CONT OVER OVER WARNING RESET MENU SET LIGHT DISPLAY ON OFF COUNTER TC U BIT 20 DVC...

Page 138: ...stops operating only for a certain period of time when set by HUMID TIMER Refer to 2 12 for details When the RESET button is pressed the subject switches accordingly in the order KY SY SV SP IP KY and the ROM version is displayed Selects whether to perform STANDBY OFF operation or not on STANDBY OFF operation is prohibited Therefore STANDBY OFF is not performed oFF STANDBY OFF is performed at the ...

Page 139: ...T ADV SHIFT RESET ADV DISPLAY WINDOW LCD CONTENTS Display window LCD date display switching TC mode switch 1 TC panel is the setting format of U BIT during DATE TIME Std According to internal DIP SW NTSC is UC J PAL is CE only J Year month day UC Month day year CE Date month year Releases HUMID TIMER When set to HUMID MODE OFF at factory setting Menu No 402 HUMID ALARM is displayed to protect the ...

Page 140: ...tch and display the menu in the following order 600 513 509 503 601 600 7 Press the RESET MENU SET button at the desired setting and perform settings and adjustments at each menu 8 Press the MENU button The display window LCD returns to the state before the menu display H MIN SEC FRM 1 dB 2 PB DATE NDF EXT LK HOLD CLIP TAPE BATT DIAG E F RF SERVO HUMID SLACK Li 40 30 12 0 IP CL CONT OVER OVER WARN...

Page 141: ...ack and recording in the center ITI mode OFF when the normal recording playback mode is set 5 Single frequency is 5 MHz during recording 10 Single frequency is 10 MHz during recording 20 Single frequency is 20 MHz during recording Note This setting is effective only while the power is turned ON When the power is turned OFF it is automatically turned OFF Performs automatic adjustments of the switch...

Page 142: ... viewfinder screen MONITOR operation refer to Section 2 26 Menu Viewfinder Adjustment with internal COLOR BARS signal possible MENU DESCRIPTION CAPSTAN TEST MODE REEL TEST MODE DRUM TEST MODE FUNCTION CAM TEST MODE VTR D A Y LEVEL ADJ PB Y B Y DELAY ADJ PB Y R Y DELAY ADJ PB R Y LEVEL ADJ PB B Y LEVEL ADJ VTR PB Y SYNC LEVEL ADJ PB BURST LEVEL ADJ PB VBS LEVEL ADJ EE CHROMA LEVEL ADJ EE Y LEVEL AD...

Page 143: ...lts of initializing data are displayed by pressing the RESET button YES Save OK noE0 Save NG or already initialized Initializing of error history can be performed Saved results of initializing data are displayed by pressing the RESET button YES Save OK no Save NG Initialize the EEPROM IC770 on the RP 91 board Saved results of initializing data are displayed by pressing the RESET button YES Save OK...

Page 144: ... turning the MENU dial menu name will be changed SERVICE 5 BASIC 5 ADVANCE 5 SERVICE cyclically By pressing the MENU dial during blinking the menu name cursor blinks Open the SERVICE Menu Proceed to SERVICE menu PAGE 1 Move the cursor to menu name Set the mode to SERVICE by turning the MENU dial 2 Push the MENU switch toward on Move the cursor to OPEN MENU Or push the MENU dial cursor blinks and t...

Page 145: ... B R LEV 11 B G LEV 1 12 R G LEV 52 SMPTE R B LEV 10 STD G R LEV 15 For DSR 300 G B LEV 42 B R LEV 8 B G LEV 3 12 R G LEV 80 SMPTE R B LEV 20 H SAT G R LEV 19 For DSR 300 G B LEV 62 B R LEV 11 B G LEV 5 Pages Items Standard Setting 12 R G LEV 94 SMPTE R B LEV _15 FL G R LEV 24 For DSR 300 G B LEV 4 B R LEV 5 B G LEV _9 12 R G LEV 22 STD R B LEV 15 For DSR 300P G R LEV 5 G B LEV 27 B R LEV 1 B G LE...

Page 146: ... 2075 For DSR 300P 19 WHT CLIP 0 M KNEE P 0 M KNEE S 0 20 CRISP 8 LEVEL DEP 52 APERTURE 128 21 IRIS GAIN 128 IRIS MODE 100 IRIS SET 144 LOW LIGHT 152 For DSR 300 160 For DSR 300P 23 FILTER1 3200 3000 K FILTER2 5600 1 8ND FILTER3 5600 K FILTER4 5600 1 64ND 24 DIAG ERROR RESET MEMORY BACKUP 25 27 DISP SELECT 1 ...

Page 147: ... W SHAD B W SHAD White shading correction of V Standard correcton 0 128 Regarding adjustment procedure refer to section 7 3 13 R FLARE G FLARE B FLARE Flare correction 0 no correction Regarding adjustment procedure refer to section 7 3 14 Page 3 Flare Adjustment PAGE 1 NEXT PREV RESET YES PUSH DEST J ROM VER 1 01 EXIT MENU YES PUSH RW SHAD GW SHAD BW SHAD 128 128 128 PAGE 2 NEXT PREV EXIT MENU YES...

Page 148: ...vel adjustment VF BLKG 3 Viewfinder video blanking level adjustment VF Y Not in use 1 Regarding adjustment procedure refer to section 7 3 6 2 Regarding adjustment procedure refer to section 7 3 7 3 Regarding adjustment procedure refer to section 7 3 11 Y LEV R Y LEV B Y LEV SYNC LEV S UP LEV 120 120 120 80 135 PAGE 5 NEXT PREV EXIT MENU YES PUSH Y CLP R Y CLP B Y CLP 128 120 120 PAGE 6 NEXT PREV E...

Page 149: ...5 9 EE S C VTR EE S C level adjustment Refer to section 8 5 10 VTR BST VTR burst level adjustment Refer to section 8 5 7 VTR SYNC VTR SYNC level adjustment Refer to section 8 5 1 PB VBS PB picture VBS level adjustment Refer to section 8 5 8 VTR Y VTR R Y VTR B Y R Y DELAY B Y DELAY 130 145 145 128 128 PAGE 9 NEXT PREV EXIT MENU YES PUSH EE S Y EE S C VTR BST VTR SYNC PB VBS 155 155 125 100 170 PAG...

Page 150: ... Matrix switch STD H SAT FL position display R G LEV R G coefficient center value R B LEV R B coefficient center value G R LEV G R coefficient center value G B LEV G B coefficient center value B R LEV B R coefficient center value B G LEV B G coefficient center value Note Setting of current matrix coefficient EBU SMPTE selected by the MATRIX switch and MAT DEST on Page 11 is displayed on Page 12 Th...

Page 151: ...ethod Turn the MENU dial and enter the letter or number HEAD 1 HEAD 2 HEAD 3 HEAD 4 HEAD 5 HEAD 6 HEAD 7 G V 0 0 0 1 6 PAGE 14 NEXT PREV EXIT MENU YES PUSH R SUB G SUB B SUB 78 85 78 PAGE 15 NEXT PREV EXIT MENU YES PUSH GAMMA MATRIX DETAIL APERTURE FLARE ON ON ON ON ON PAGE 16 NEXT PREV EXIT MENU YES PUSH Page 17 TITLE Color Setting When displaying the title in the video signal title color can be ...

Page 152: ...ma offset setting 0 GAMMA TBL Selection of gamma table A B B M BLACK Standard value setting of master black 2083 For DSR 300 2083 For DSR 300P 2075 M GAMMA R GAMMA B GAMMA GAMMA TBL M BLACK 132 0 0 2083 PAGE 18 NEXT PREV EXIT MENU YES PUSH WHT CLIP M KNEE P M KNEE S 255 300 90 PAGE 19 NEXT PREV EXIT MENU YES PUSH CRISP LEVEL DEP APERTURE 8 52 128 PAGE 20 NEXT PREV EXIT MENU YES PUSH Page 21 IRIS R...

Page 153: ...e value Reference value setting Color temperature indication B The following write result of B channel s reference value Reference value setting Color temperature indication Note In COLOR TEMP CAL it writes the color temperature calculation reference value during Auto White operation Normally it is not necessary to perform this adjustment If the color temperature value which is indicated on the sc...

Page 154: ...unction is displayed PP PMPD This item shows a detail of the sync signal input check result and internal RAM check result of PP LSI IC208 on the DPR board 800H PP LSI s internal RAM error 002H HD signal input to PP LSI pin 102 of IC208 DPR board error 001H VD signal input to PP LSI pin 101 of IC208 DPR board error Note If there is a plural error the sum of each error code is displayed as three dig...

Page 155: ...the DPR board error 080H 7th of Y signal wiring between pin 91 of IC214 and pin 100 of IC308 on the DPR board error 040H 6th of Y signal wiring between pin 90 of IC214 and pin 101 of IC308 on the DPR board error 020H 5th of Y signal wiring between pin 89 of IC214 and pin 103 of IC308 on the DPR board error 010H 4th of Y signal wiring between pin 88 of IC214 and pin 104 of IC308 on the DPR board er...

Page 156: ...d pin 96 of IC308 on the DPR board error RC CCB This item shows a detail of CB signal s wiring check result between PR LSI IC214 DPR board and RC LSI IC308 DPR board 400H 10th of CB signal wiring between pin 121 of IC214 and pin 70 of IC308 on the DPR board error 200H 9th of CB signal wiring between pin 120 of IC214 and pin 71 of IC308 on the DPR board error 100H 8th of CB signal wiring between pi...

Page 157: ... with the following six signals Pin 41 CS Pin 38 SDA1 Pin 40 SCK Pin 37 SDA2 Pin 39 SDA0 Pin 36 SDA3 If an error is detected during the data communication with LSI other error item may be detected at the same time MEMORY This item shows a detail of the communication check result between each EEPROM and microcomputer 080H communication error between EEPROM IC103 on the ES boar and microcomputer 040...

Page 158: ...urrent Status Display Not in use Page 29 TG ROM Operation Not in use COND IND POWER TIS R GAIN B GAIN IRIS POS KWC OFF 13 0V 250h 800h 800h 800h 800h PAGE 28 NEXT PREV EXIT MENU YES PUSH TG ROM PAGE 29 NEXT PREV EXIT MENU YES PUSH ...

Page 159: ...uto Check is performed again after confirming connection between VTR and camera the following causes are possible Causes possible abnormalities Circuit is shorted Circuit is open At ng 04 It is detected that A cassette is in the REC INHIBIT SAVE status If result of the Auto Check remains unchanged even though the Auto Check is performed again after confirming that the REC SAVE switch of a cassette...

Page 160: ...tment is closed When any abnormalities are detected the error code is displayed Displays Error Contents Measures or Possible Abnormalities Code Error contents measures or possible abnormalities 12 The cassette compartment is locked 13 The cassette compartment is not attached 18 Tape top sensor does not respond 19 Tape end sensor does not respond 1a Both tape top and tape end sensors do not respond...

Page 161: ...rmal 3 Record Press the VTR button of the camera or the lens Check is performed during the test recording of about one minute When any abnormalities are detected the error code is displayed Displays Error Contents Measures or Possible Abnormalities Code Error contents measures or possible abnormalities 12 The cassette compartment lock is released 18 Tape top is detected 1a LEDs of the tape top end...

Page 162: ...al function cam mode sensor is abnormal 22 LED of the mechanical function cam mode sensor is abnormal 23 LED of the mechanical function cam mode sensor is abnormal 24 LED of the mechanical function cam mode sensor is abnormal 28 The operating voltage current of the function cam motor is abnormal 38 The operating voltage current of the drum motor is abnormal 48 The operating voltage current of the ...

Page 163: ... position is incorrect 38 The operating voltage current of the drum motor is abnormal 48 The operating voltage current of the capstan motor is abnormal 50 LED of the supply reel FG sensor is abnormal 70 LED of the take up reel FG sensor is abnormal 98 Operating voltage current of the reel motor is abnormal c1 LED of the reel position standard cassette position sensor is abnormal c2 LED of the reel...

Page 164: ...n temperature 270 10 dC Soldering time Less than 2 seconds per pin Replacement of Transistors and Diodes 1 Cut the terminals of the chip part with nippers 2 Remove the cut leads with soldering iron 3 Make sure that there is no pattern peeling damage and or bridge around the desoldering positions 4 After removing the chip part presolder the area in which the new chip part is to be placed with a thi...

Page 165: ...placing the ROM remove the two screws open the AT 117 board and remove the IC socket cover while pushing the back side of ROM 1 Remove the IC socket cover by pushing it in the arrow direction until clicking 2 Replace the former ROM by a new one 3 Put the IC socket cover while keeping some space at the arrow A side 4 While pushing the ROM push the IC socket cover in reverse direction of arrow A unt...

Page 166: ...T button once The display window LCD will display as follows Each time the RESET MENU SET button is pressed 600 and on will blink alternately If the following is displayed it indicates that the data when the power was turned on the last time can not be used Press the MENU button to exit the maintenance menu turn off the power supply and replace each EEPROM with those attached to the old boards 2 P...

Page 167: ...T MENU SET button once so that oFF blinks The display window LCD will display as follows Each time the RESET MENU SET button is pressed 600 and oFF will blink alternately 3 Press the ADVANCE button once and select on The display window LCD will display as follows Each time the ADVANCE button is pressed on and oFF will blink alternately Each time the RESET MENU SET button is pressed 600 and on will...

Page 168: ...Menu No 752 once and perform the above procedure again If the dishplay does not change check if the peripheral circuits of EEPROM IC204 of the FP 98 board are abnormal and replace with the EEPROM attached to the old board 4 Press the MENU button to exit the maintenance menu The display window LCD will return to the state before the maintenance menu was displayed ...

Page 169: ...ion Regulator Band X 3678 777 TR Band Assembly A T Sub Reel X 3678 885 Sub Reel Gear T Assembly A S Sub Reel X 3678 886 Sub Reel Gear S Assembly A Idler Gear X 3678 884 Idler Gear Assembly A Capstan Motor 8 835 530 DC Motor SCD12A J N A Brake Block T Hard Brake A 8278 432 Hard Brake Arm T Assembly A S Hard Brake A 8278 433 Hard Brake Arm S Assembly A T Soft Brake X3678 869 Soft Brake Arm T Assembl...

Page 170: ... switch again Note The hours meter data is preserved in the nonvolatile memory IC204 on the FP 98 board To replace the FP 98 board replace the nonvolatile memory IC3 or execute EEPROM ECHO BACK DATE PRESET using maintenance menu No 659 The data the last time the power was turned ON will be written in the new nonvolatile memory 2 When the ADVANCE switch is pressed once the following will be display...

Page 171: ... after cleaning wait for the cleaning liquid to evaporate completely 1 Cleaning the Rotary Drum Assembly Using a cleaning cloth moistened with cleaning liquid gently touch the cloth on the rotary drum assembly Rotate the rotary upper drum slowly in the counterclockwise direction with your fingers to clean Note Do not rotate the motor with the power turned ON nor rotate it in the clockwise directio...

Page 172: ...cleaning liquid Note 1 Make sure the oil and grease on the linked mechanisms do not adhere to the stick Note 2 Do not use a stick moistened with alcohol for cleaning other guides However clean the pinch roller with alcohol 3 Cleaning the Rail Wipe with a cloth moistened with alcohol Capstan Pinch roller TG 8 TG 7 TG 6 TG 1 TG 2 TG 4 TG 3 TG 5 Drum Wiping cloth Rail T Drum Rail S ...

Page 173: ...el lock arm See the figure 5 Clean the side touching the break shoe of the reel table 6 Rotate the rotating body of the tape guide pulley capstan and pinch roller and check that no abnormal noise is produced Replace the parts if an abnormal noise appears 7 After use in coastal areas remove the printed wiring board from the unit and remove the sand in the component side completely with an air brush...

Page 174: ......

Page 175: ...ompartment from the unit Details on how to replace the cassette compartment are provided in Section 4 2 When setting the tape running state without the cassette compartment open the cassette lid and secure the lid with a tape etc Mini cassette Move the claw one as shown in the figure and open the lid Standard cassette Move the claws two as shown in the figure and open the lid Mini cassette Standar...

Page 176: ...arm assembly coaster S T assembly and pinch arm assembly and TG 7 arm assembly are positioned at the drum side as shown in the figure Unthreading end The TR arm assembly coaster S T assembly pinch arm assembly and TG 7 arm assembly are positioned at the cassette side Threading End Unthreading End TG arm assembly Coaster T assembly Drum assembly TR arm assembly Coaster S assembly Pinch arm assembly...

Page 177: ...tion It is set to the mini cassette position standard cassette position according to the position of the S reel table assembly T reel table assembly Mini cassette position The reel lock arm S reel table assembly T reel table assembly and MIC assembly are positioned at the drum side as shown in the figure Standard cassette position The reel lock arm S reel table assembly T reel table assembly and M...

Page 178: ...nnector CN1 of the CC 68 board Turn ON the power Press the switch on the MT 114 board on the reel shift motor to move to the mini cassette position standard cassette position 4 Do not use the stopper washers that secure parts once they have been removed for attaching new parts After replacing parts always use new stopper washers To attach stopper washers push in until the space between the attache...

Page 179: ...the cassette compartment assembly Attachment 5 Apply a small quantity of the grease SGL 801 7 651 000 11 to the two square holes shown with oblique lines in the figure on the slide plate then apply it in all square holes entirely 6 Attach the new cassette compartment assembly and removed parts in the reverse order of steps 1 to 4 Note Adjust the cassette compartment assembly to the three protrusio...

Page 180: ... prevent it from scratching and becoming dirty 7 Attach the removed parts in the reverse order of steps 1 to 4 Removal of SV 164 board Removal of HN 227 board Removal of capstan motor Replacement of drum assembly Cleaning roller operation check Capstan FG DUTY adjustment Tape path check Tracking adjustment Switching position adjustment AUTO EQ adjustment Protrusion RP 91 board CN771 Screws Drum as...

Page 181: ...heck Adjustment 7 Perform reel table height check adjustment Refer to Section 4 36 8 Perform reel table FWD REV rewinding torque check adjustment Refer to Section 4 38 9 Perform TR arm assembly position check adjustment Refer to Section 4 40 10 Perform FWD back tension check adjustment Refer to Section 4 39 11 Perform the tape path check Refer to Section 5 3 TR band assembly Reel lock arm Part A s...

Page 182: ...e order of steps 1 and 2 5 Rotate the T reel table assembly with your hand and check that it rotates smoothly Check Adjustment 6 Perform reel table height check adjustment Refer to Section 4 36 7 Perform reel table FWD REV rewinding torque check adjustment Refer to Section 4 38 8 Perform FWD back tension check adjustment Refer to Section 4 39 9 Perform the tape path check Refer to Section 5 3 T re...

Page 183: ...l 1 Remove the tension coil spring shown in the figure 2 Remove the stopper washer and remove the soft brake arm S Attachment 3 Attach a new soft brake arm S in the reverse order of step 2 4 Attach the tension coil spring of step 1 Soft brake arm S Stopper washer Tension coil spring ...

Page 184: ...bly Attachment 6 Remove a new hard brake arm S assembly 7 Attach the removed parts in the reverse order of steps 1 to 4 Check Adjustment 8 Perform TR arm assembly position check adjustment Refer to Section 4 40 9 Perform FWD back tension check adjustment Refer to Section 4 39 Removal of soft brake arm S Removal of TR band assembly part A side Removal of sub reel gear S Replacement of hard brake ar...

Page 185: ...h the soft brake arm T assembly in the reverse order of steps 1 and 2 4 8 2 Replacement of TL Soft Brake Assembly Reel table position Standard cassette position Mode Unthreading end Removal Attachment 1 Remove the spring shown in the figure 2 Remove the two stopper washers and remove the TL release lever and TL soft brake assembly 3 Attach the soft brake arm T assembly in the reverse order of step...

Page 186: ...ver 4 Remove the T brake release arm 5 Remove the spring B shown in the figure and remove the hard brake arm T assembly Attachment 6 Attach a new hard brake arm T assembly 7 Attach the removed parts in the reverse order of steps 1 to 4 Spring A T brake release arm T soft brake lever Hard brake arm T assembly Spring B Removal of soft brake arm T assembly Removal of TL soft brake assembly Removal of...

Page 187: ...ch the removed parts in the reverse order of steps 1 and 2 Check Adjustment 6 Perform reel table FWD REV rewinding torque check adjustment Refer to Section 4 38 7 Perform TR arm assembly position check adjustment Refer to Section 4 40 8 Perform FWD back tension check adjustment Refer to Section 4 39 Stopper washer TR band assembly Part A side Claw Sub reel gear S assembly Removal of soft brake arm...

Page 188: ...t 1 Move the soft brake arm T and release lever shown in the figure in the arrow direction and remove the stopper washer and sub reel gear T assembly 2 Attach the sub reel gear T assembly in the reverse procedure of step 1 Stopper washer Sub reel gear T assembly TL release lever Soft brake arm T assembly ...

Page 189: ...ps of 4 to hold and wind it around the sub reel gear 6 Set the TR band to the unthreading end without scratching it and insert part A of the TR band assembly into the shaft until it locks 7 Attach the soft brake arm S and sensor attachment plate Adjustment 8 Perform the reel table FWD REV rewinding torque check adjustment Refer to Section 4 38 9 Perform TR arm assembly position check adjustment Re...

Page 190: ... 227 board shown in the figure 3 Pull out the harness from the CN514 connector of the CC 86 board shown in the figure 4 Remove the two screws and remove the shift motor assembly Attachment 5 Adjust the new shift motor to the two protrusions shown in the figure and attach with the two screws 6 Attach the harness and SV 164 board in the reverse order of steps 1 to 3 HN 227 board Harness CN514 CC 86 ...

Page 191: ...assembly to the motor holder so that the gears engage as shown in the figure 5 Apply grease onto the worm shaft assembly Attachment 6 Attach the new LD motor assembly to the two protrusions shown in the figure and secure with the two screws Note After attaching check that the worm shaft assembly and No 1 gear are engaged visually as shown in the figure 7 Insert the connector CN517 of the LD motor ...

Page 192: ... the SE 295 board 2 Remove one screw and remove the sensor attachment plate assembly Attachment 3 Adjust the new sensor attachment plate assembly to the protrusions as shown in figure and secure with the screw 4 Attach the E sensor holder in the reverse order of step 1 SE 295 board Screw Screw E sensor holder Sensor attachment plate assembly Protrusion ...

Page 193: ...embly Removal of TR band assembly Removal of TR arm assembly Attachment of TR band assembly Attachment of sensor attachment plate assembly Attachment of counter weight assembly Attachment of SV 164 board TG 2 tape guide height adjustment Reel table FWD REV rewinding torque check adjustment TR arm assembly position adjustment FWD back tension check adjustment Tape path check Tracking adjustment ...

Page 194: ...tches on the inside of the bearing of the shaft and a replacement TR arm assembly can not be attached Attachment 7 Insert Pin C of the TR arm assembly into the cam groove of the mode gear in the reverse order of steps 1 to 6 and insert the shaft into the bearing Note When attaching the counter weight assembly to the shaft of the TR arm assembly take note of the following 1 Tighten the attaching sc...

Page 195: ...ockwise direction until the TR arm assembly separates from rail S 4 Remove the screw attaching rail S and remove it by holding the a part and sliding it in the arrow direction Removal of capstan motor Removal of drum assembly Replacement of GL S assembly Capstan FG DUTY adjustment Tape path check Tracking adjustment Switching position adjustment a Rail S Screw TR arm assembly Rail S No 1 gear cap ...

Page 196: ...ly and GL S assembly from the rail mechanism chassis Attachment 7 Attach the coaster S assembly to the groove of the rail S and then attach the GL S assembly Rail S When attaching check that the shaft is in the rail S Attaching shaft GL S assembly Rail S Coaster S assembly Rail mechanism chassis No 1 gear cap ...

Page 197: ...ft and tighten the screw Tightening torque 0 0588 N m 0 6 kg cm 10 Attach the capstan motor and drum assembly in the reverse order of steps 1 and 2 Check Adjustment 11 Perform the capstan FG DUTY adjustment at Menu M601 Refer to Section 8 1 12 Perform tape path check Refer to Section 5 3 13 Perform tracking adjustment Refer to Sections 5 4 to 5 7 14 Perform the switching position adjustment at Men...

Page 198: ...ure that the pinch roller is not in contact with rail T 4 Remove the screw attaching rail T lift up part a and slide it in the arrow direction and remove rail T Removal of capstan motor Removal of drum assembly Replacement of GL T assembly Capstan FG DUTY adjustment Tape path check Tracking adjustment Switching position adjustment Rail T Pinch arm assembly Rail S No 1 gear TR arm assembly Rail T P...

Page 199: ...nd remove the coaster T assembly and GL T assembly from the rail mechanism chassis Attachment 6 Attach the coaster T assembly to the groove of rail T and then attach the GL T assembly Attaching shaft GL T assembly Coaster T assembly No 1 gear Rail mechanism chassis GL T assembly ...

Page 200: ...hing shaft and tighten the screw Tightening torque 0 0588 N m 0 6 kg cm 9 Attach the capstan motor and drum assembly in the reverse order of steps 1 and 2 Check Adjustment 10 Perform the capstan FG DUTY adjustment at Menu M601 Refer to Section 8 1 11 Perform tape path check Refer to Section 5 3 12 Perform tracking adjustment Refer to Sections 5 4 to 5 7 13 Perform the switching position adjustment...

Page 201: ...t 8 Perform S reel table height check adjustment Refer to Section 4 36 9 Perform the reel table assembly FWD REV rewinding torque check adjustment Refer to Section 4 38 10 Perform TR arm assembly position check adjustment Refer to Section 4 40 11 Perform the FWD back tension check adjustment Refer to Section 4 39 12 Perform tape path check Refer to Section 5 3 Removal of TR band assembly part A si...

Page 202: ...l plate assembly in the reverse order of step 4 6 Attach the parts removed in the reverse order of steps 1 to 3 Check Adjustment 7 Perform T reel table height check adjustment Refer to Section 4 36 8 Perform the reel table assembly FWD REV rewinding torque check adjustment Refer to Section 4 38 9 Perform tape path check Refer to Section 5 3 T reel plate assembly Reel plate holder Removal of T reel...

Page 203: ... Attach the new C assembly and torsion coil spring HC with the stopper washer Note When attaching check that the shaft of the mechanism chassis is inserted into the long hole of the C slide plate 3 Rotate the No 1 gear and check that the C assembly moves to the left and right Stopper washer C assembly C slide plate Shaft mechanism chassis No 1 gear Torsion coil spring HC ...

Page 204: ...e new pinch arm assembly between the cassette reference pin and TG 7 arm assembly and attach to the unit with the torsion coil spring pinch using the stopper washer Note When attaching never touch the pinch roller 5 Attach the parts removed in the reverse order of steps 1 to 3 6 Rotate the No 1 gear in the clockwise and counterclockwise direction and check that the pinch arm moves smoothly 7 Perfo...

Page 205: ...arts and attach the component parts in the reverse order of step 1 3 Perform TG 1 guide height check Refer to Section 4 37 Check Adjustment 4 Perform tape path check Refer to Section 5 3 5 Perform tracking adjustment Refer to Sections 5 4 to 5 7 TG 1 TG 8 roller Compression coil spring TG 1 TG 8 lower flange TG 1 TG 8 upper flange TG 1 TG 8 sleeve TG 1 TG 8 roller Compression coil spring TG 1 TG 8...

Page 206: ...required parts and attach the component parts in the reverse order of step 1 Check Adjustment 3 Perform TG 3 guide height check Refer to Section 4 37 4 Perform tape path check Refer to Section 5 3 5 Perform tracking adjustment Refer to Sections 5 4 to 5 7 Replacement of TG 3 guide assembly component parts Tape path check Tracking adjustment TG 3 guide height check adjustment TG 3 roller Compressio...

Page 207: ...2 Replace the required parts and attach the component parts in the reverse order of step 1 Check Adjustment 3 Perform TG 7 guide height check adjustment Refer to Section 4 37 4 Perform tape path check Refer to Section 5 3 5 Perform tracking adjustment Refer to Sections 5 4 to 5 7 Replacement of TG 7 guide assembly component parts Tape path check Tracking adjustment TG 7 guide height check adjustme...

Page 208: ...reful not to lose them 3 Remove the stopper washer shown in the figure and remove the idler gear assembly Note When the idler gear assembly is removed the washer shown in the figure will also be removed with it Be careful not to lose the washer Attachment 4 Attach the new idler gear assembly in the reverse order of step 3 5 Attach the parts removed in the reverse order of steps 1 and 2 Check Adjus...

Page 209: ...pin at the position shown in the figure and adjust the phase of each gear 6 Remove the cam gear 7 Remove the HC gear Removal of sensor attachment plate assembly Replacement of mode gear assembly Removal of TR band assembly Tape path check Tracking adjustment TG 2 guide height check adjustment Removal of TR arm assembly Removal of cam gear Removal of HC gear HC gear GL T assembly GL S assembly Inse...

Page 210: ...that the phase mark of the threading gear and teeth A next to part B match 2 Match the phases of the cam gear and threading gear and check that shaft a of the slider arm can be seen from the long hole of the cam gear 8 Pull out the reference pin 9 Attach the parts removed in the order steps 7 6 3 2 1 Check Adjustment 10 Perform TG 2 guide height check adjustment Refer to Section 4 37 11 Perform th...

Page 211: ... 4 Attach the new capstan motor in the reverse order of step 3 5 Attach the parts removed in the reverse order of steps 1 and 2 Check Adjustment 6 Perform the capstan FG DUTY adjustment at Menu M601 Refer to Section 8 1 7 Perform the tape path check Refer to Section 5 3 8 Perform tracking adjustment Refer to Sections 5 4 to 5 7 Removal of SV 164 board Replacement of capstan motor Tape path check T...

Page 212: ...r to Section 4 22 12 Remove the pinch arm assembly Refer to Section 4 22 13 Remove the GL S assembly Refer to Section 4 17 14 Remove the GL T assembly Refer to Section 4 18 Removal of SV 164 board Removal of capstan motor Removal of drum assembly Removal of counter weight assembly Removal of soft brake arm S Removal of sensor attachment plate Removal of TR band assembly Removal of TR arm assembly ...

Page 213: ...16 Remove the stopper washer and remove the SH release arm 17 Remove the stopper washer and remove the threading gear 18 Remove the stopper washer and remove the cam gear TG 7 arm assembly Torsion coil spring TG 7 holder spring SH release arm Stopper washer Stopper washer Stopper washer Cam gear Threading gear ...

Page 214: ...ar Adjustment 23 Perform tape guide height check adjustment Refer to Section 4 37 24 Perform the capstan FG DUTY adjustment at Menu M601 Refer to Section 8 1 25 Perform REV rewinding torque check adjustment Refer to Section 4 38 26 Perform TR arm assembly position check adjustment Refer to Section 4 40 27 Perform FWD back tension check adjustment Refer to Section 4 39 28 Perform tape path check Re...

Page 215: ...the washer Attachment 4 Attach the new reel motor in the reverse order of step 3 Note After attaching check that the gear of the reel motor shown in the figure and gear C are engaged 5 Attach the parts removed in the reverse order of steps 1 to 3 Check Adjustment 6 Perform the reel FG DUTY adjustment at Menu M607 Refer to Section 8 2 7 Perform reel table FWD REV rewinding torque check adjustment R...

Page 216: ...on 2 11 8 2 Remove the screw and stopper washer shown in the figure and remove the reel moving arm assembly 3 Attach the new reel moving arm assembly in the reverse order of step 2 4 Attach the parts removed in the reverse order of step 1 Replacement of reel moving arm assembly Removal of SV 164 board Reel moving arm assembly Stopper washer Screw ...

Page 217: ...ve the T side reel table assembly Refer to Section 4 5 8 Remove the T reel plate assembly Refer to Section 4 20 9 Remove the reel moving arm assembly Refer to Section 4 31 Removal of SV 164 board Removal of TR band assembly Removal of sub reel gear S assembly Removal of S side reel table assembly Removal of S reel plate assembly Removal of sub reel gear T assembly Removal of T side reel table asse...

Page 218: ...teps 1 to 11 Note When attaching the parts make sure that the S side reel table assembly and T side reel table assembly and the sub reel gear S assembly and sub reel gear T assembly are not mixed up with each other Check Adjustment 13 Perform reel table FWD REV rewinding torque check adjustment Refer to Section 4 38 14 Perform TR arm assembly position check adjustment Refer to Section 4 40 15 Perf...

Page 219: ... and remove it Attachment 7 Attach the MIC assembly in the reverse order of steps 4 to 6 8 Attach the parts removed in the reverse order of steps 1 to 3 Check 9 After replacing perform the phase check of each gear as follows Insert the reference pin into the gear hole shown in the figure and check that it goes into the hole on the chassis Removal of reel lock arm Removal of reel lock cover Removal...

Page 220: ... and remove the two screws of the Cassette up compartment assembly cover which is part of the L panel assembly 2 Remove the four screws of the R panel assembly Fixing screws R panel assembly Fixing screws Fixing screws Fixing screws L panel assembly Cassette up compartment assembly cover B2 6 x 5 B2 6 x 5 ...

Page 221: ...4 47 DSR 300 P E V1 3 Remove the two screws of the VA 178 board 4 Disconnect the connectors CN1 CN2 and CN3 on the VA 178 board VA 178 board CN3 CN2 CN1 VA 178 board ...

Page 222: ...0 P E V1 5 Remove the two screws of the AT 117 board Disconnect the connector CN503 on the AT 117 board 6 Disconnect the connector CN1 on the TG 187 board AT 117 board B2 6 x 4 CN503 AT 117 board TG 187 board CN1 ...

Page 223: ...ws of the Front unit assembly and pull out the Front unit assembly carefully in the arrow direction 8 Disconnect the connector CN203 on the IR 28 board Front unit assembly Right side plate assembly Fixing screws Fixing screws CN203 IR 28 board ...

Page 224: ...ng the CCD unit pay attention not to stress each PA board 12 First remove the holder for transportation from the replacement CCD unit Then replace the defective CCD unit with it Note Re use the holder for shipping back the replacement unit Attachment 13 Assemble in the reverse order of removal Adjustment 14 After the replacement is completed perform several adjustments referring to Section 7 1 4 N...

Page 225: ...DC DC converter unit 4 35 REPLACEMENT OF DC DC CONVERTER Removal 1 Remove the four screws of the Rear panel assembly 2 Pull out the CN13 connector of the MB 753 board from the DC DC converter in the arrow direction Attachment 3 Attach a new parts in the reverse order of steps 1 and 2 ...

Page 226: ...diagonal lines respectively as shown in the figure and check that it does not shake If it shakes rotate the screw on the reference plate and adjust so that it does not shake 2 Push the reel table gauge against the reel table lightly as shown in the figure and check that the tip of the gauge passes through the top part but not the bottom If this is not satisfied rotate the screw of the reel table s...

Page 227: ...ette compartment Refer to Section 4 2 The following describes the method for performing the height check adjustment of each guide TG 1 guide Adjust the guide height with the upper flange TG 2 guide Adjust the guide height with the lower flange TG 3 guide Adjust the guide height with the upper flange TG 7 guide Adjust the guide height with the upper flange TG 8 guide Adjust the guide height with th...

Page 228: ... Place the reference plate on the mechanical deck Refer to Section 4 34 step 1 2 Place the guide gauge on the reference plate push it to the guide lightly and check that there is no clearance between the guide gauge and the upper flange If this is not satisfied rotate the flange and adjust TG 2 upper flange Guide shaft screw TG 2 upper flange Tape guide adjustment driver Screw locking compound Gui...

Page 229: ...de gauge on the reference plate push it to the guide lightly and check that there is no clearance between the guide gauge and the upper flange If this is not satisfied rotate the screw shown in the figure and adjust TG 7 Guide 1 Place the reference plate on the mechanical deck Refer to Section 4 36 step 1 2 Place the guide gauge on the reference plate push it to the guide lightly and check that th...

Page 230: ...ase the SHIFT button Check that 600 oFF is displayed about 1 second later and release the MENU button Displayed characters underlined in the following description indicate that they are blinking 4 Press the RESET MENU SET button once to blink oFF 5 Press the ADVANCE button once and select on on and oFF are repeated each time the ADVANCE button is pressed 6 Press the RESET MENU SET button once 7 Pr...

Page 231: ...e satisfies the specification Specification FWD rewinding torque 0 0052 0 0002 N m 52 2 g cm If it does not perform the following adjustment When the torque value is towards the side Press the REW key and adjust so that the torque value is within the specification When the torque value is towards the _ side Press the FF key and adjust so that the torque value is within the specification 12 Press t...

Page 232: ... key and stop the reel table from rotating 16 After removing the torque gauge press the EJECT key and check that the display windows is as shown in the figure 17 Attach the cassette compartment Refer to Section 4 2 18 While pressing the SHIFT button inside the TC panel press the MENU button 19 While pressing MENU button release the SHIFT button Check that 600 oFF is displayed about 1 second later ...

Page 233: ...the specification When the torque value is towards the _ side Press the FF key and adjust so that the torque value is within the specification 27 Press the STOP key and check that the torque cassette value of the REV tape path satisfies the specification Specification REV rewinding torque 0 0010 0 0001 N m 10 1 g cm If it does not perform the following adjustment When the torque value is towards t...

Page 234: ... back tension torque 0 0011 to 0 00145 N m 11 to 14 5 g cm If it does not perform the following adjustment 1 Press the EJECT key and remove the tape 2 Rotate the No 1 gear load the TR arm and adjust so that the TR arm hole and TC assembly shaft hole shown in the figure lie on a straight line When the torque value is towards the side Re hook the spring at part A When the torque value is towards the...

Page 235: ...the chassis hole during PLAY If it is not perform the following adjustment Insert a flat blade screwdriver into part A of the TR band assembly shown in the figure rotate it in the clockwise or counterclockwise directions to adjust it Note 1 When performing the adjustment hold the TR band holder so that it does not rotate Note 2 Never touch the tape TR arm TG 2 Flat blade screwdriver TR band holder...

Page 236: ......

Page 237: ...lly available tape SONY PDVM 40ME or equvialent Three bond 1401B 5 1 2 Tape Guide Adjustment Driver and Locking Screw 1 When performing the height adjustment of each tape guide use the tape guide adjustment driver as a service tool 2 Adjust the heights of TG 1 TG 2 TG 3 TG 5 TG 7 and TG 8 guides then apply a screw locking compound to the locking screw of the upper flange of the tape guide SONY Par...

Page 238: ...rformed more accurately 2 Cleaning Clean faces that are in contact with tape For how to clean them refer to Section 3 4 5 1 4 Connection RF extension tool Tool which can extract signals output from connector CN775 of the RP 91 board and can be connected easily to the probe Insert the RF extension tool board into CN775 of the RP 91 board RP 91 board JSW RF extension tool Back RF GND CN775 ...

Page 239: ...Positions 5 1 6 Tape Path State TG 1 TG 2 TG 3 TG 4 Drum TG 5 TG 6 Capstan TG 7 TG 8 Pinch roller Mini cassette T reel S reel Capstan Pinch roller TG 8 TG 7 TG 5 TG 6 Drum FWD TG 4 TG 3 TG 2 TG 1 Portions are either contacting or pushing the tape ...

Page 240: ... DIAG E F RF SERVO HUMID SLACK Li 40 30 12 0 IP CL CONT OVER OVER WARNING RESET MENU SET LIGHT DISPLAY ON OFF COUNTER TC U BIT 20 DVCAM F8 32k F8 48k REC TIME SKIN DTL EXT VTR OUTPUT VTR TRIGGER AUDIO LEVEL AUDIO SELECT AUDIO IN CH 1 LITHIUM BATT MENU TTL DUR ON OFF OFF TTL RESET HYPER GAIN PARALLEL PRESET DATE TIME F RUN REGAIN F RUN R RUN VJ MIC WRR SET INT ONLY EXT ONLY FRONT REAR MIX EXT VBS C...

Page 241: ...ws 600 601 603 513 600 601 Each time the SHIFT button is pressed Menu Nos are changed as follows 600 513 509 601 600 513 4 Press the RESET MENU SET button The display window LCD will display as follows 5 Press the ADVANCE button to select 10 Each time the ADVANCE button is pressed oFF 10 5 20 oFF is repeatedly displayed 6 Press the RESET MENU SET button 604 is displayed and the mode is set ...

Page 242: ...aveform CH2 JSW RF extension tool Switching waveform Trigger CH2 3 Select maintenance menu No 604 10 center ITI mode for tracking adjustment Refer to Section 5 2 4 Insert an alignment tape into the unit Checking Method 1 Set the PLAY mode 2 Check that there are no large curls on the TG 1 upper flange TG 2 lower flange TG 3 upper flange TG 5 upper flange TG 7 upper flange and TG 8 upper flange Refe...

Page 243: ...Hz single signal to the tape from the top for three to ten seconds Checking Method 1 Set the PLAY mode and playback the portion recorded in the setting step 5 2 Check that there are no large curls on the TG 1 upper flange TG 2 lower flange TG 3 upper flange TG 5 upper flange TG 7 upper flange and TG 8 upper flange Refer to Sections 5 1 5 and 5 1 6 3 Check that the RF waveform meets the specificati...

Page 244: ...efer to Section 5 2 4 Insert an alignment tape into the unit Adjusting Method 1 Set the PLAY mode 2 Rotate the upper flange of the TG 3 guide and adjust so that the RF waveform at the entrance becomes flat 3 Rotate the upper flange of the TG 5 guide and adjust so that the RF waveform at the exit becomes flat Note Do not rotate the tilt adjustment screws of TG 4 and TG 5 TG 1 guide TG 3 guide TG 6 ...

Page 245: ...it Adjusting Method 1 Set the PLAY mode 2 Check that the tape runs along the TG 1 upper flange no space between the two If it does not rotate the upper flange in the clockwise direction and adjust so that it does 3 Check that the tape runs along the TG 2 lower flange no space between the two If it does not rotate the upper flange in the counterclockwise direction and adjust so that it does 4 Check...

Page 246: ...at the entrance is flat 6 Set the REV search mode and check that there are no curls formed at the lower flange of the TG 2 guide If curled perform steps 1 and 2 1 Rotate the upper flange of the TG 2 guide in the clockwise direction to remove the curls 2 Rotate the upper flange of the TG 3 guide in the counterclockwise direction by 180d and check that the tape rises Then return the nut to its origi...

Page 247: ...l Switching waveform Trigger CH2 3 Select maintenance menu No 604 10 center ITI mode for tracking adjustment Refer to Section 5 2 4 Insert an alignment tape into the unit Adjusting Method 1 Set the PLAY mode Check that the slack of the tape between the capstan and the TG 7 upper flange satisfies the specification If it does not rotate the TG 7 upper flange and adjust so that the tape does not slac...

Page 248: ...e in the counterclockwise direction by 90d and perform steps 1 and 2 again 3 Set the REV search mode Check that no curls are formed on the TG 8 upper flange If curls are formed rotate the TG 8 upper flange in the counterclockwise direction and remove the curls TG 7 upper flange TG 8 upper flange NG RF waveform OK ...

Page 249: ...ter Section 5 7 1 5 7 1 Tracking Check 1 Set the FWD search REV search mode assuming that the output level of the RF waveform is A 100 2 Set the PLAY mode assuming that the RF waveform output level is B 65 3 Check that the A and B levels are Specification 1 4 Check to see that the difference in the amplitude between Emax and Emin in the FWD mode is less than 17 of the amplitude A 100 in the FWD RE...

Page 250: ...ing Check 1 Open the PLAY mode and check that the RF waveform rises horizontally within one second from when the RF waveform appears on the oscilloscope Check that the tape does not slack near the capstan at this time 2 When the PLAY mode is set after the FWD search REV search mode and FF REW mode check that the RF waveform rises horizontally within one second Check that the tape does not slack ne...

Page 251: ... and check that there are no large curls on the TG 1 upper flange TG 2 lower flange TG 3 upper flange TG 5 upper flange TG 7 upper flange and TG 8 upper flange FWD Drum TG 1 TG 2 TG 3 TG 4 TG 5 TG 6 TG 7 TG 8 Capstan Pinch roller Portions are either contacting or pushing the tape ...

Page 252: ...n will blink alternately Each time the ADVANCE button is pressed on and oFF will blink alternately 4 Press the RESET MENU SET button once The display window LCD will display as follows Each time the ADVANCE button is pressed Menu Nos are changed as follows 600 601 603 513 600 601 Each time the SHIFT button is pressed Menu Nos are changed as follows 600 513 509 601 600 513 3 Press the RESET MENU SE...

Page 253: ... 8 4 3 RV601 CH 1 Monitor Output Level LINE OUT Level Adjustment 8 4 2 RV602 CH 2 Monitor Output Level LINE OUT Level Adjustment 8 4 2 PA 205 B Board RV1 CCD OUT Level Adjustment 7 3 12 PA 205 R Board RV1 CCD OUT Level Adjustment 7 3 12 Service Menu PAGE 2 R W SHAD 7 3 13 G W SHAD 7 3 13 B W SHAD 7 3 13 PAGE 3 R FLARE 7 3 14 G FLARE 7 3 14 B FLARE 7 3 14 PAGE 5 Y LEV 7 3 5 R Y LEV 7 3 5 B Y LEV 7 ...

Page 254: ...equivalent Audio level meter Hewlet Packard HP3400A or equivalent Tools Pattern box PTB 500 Sony part number J 6029 140 B Grayscale chart Sony part number J 6026 130 B DC power supply Sony CMA 8 8A or AC 500 550 Extension board EX 622 Sony part number J 6276 320 A Tripod adaptor Sony VCT U14 Blank tape Sony DVM30ME DVM30NME or equivalent Alignment tape For DSR 300 XH5 1A Sony part number 8 967 999...

Page 255: ... 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 23 59 00 00 00 01 00 02 00 02 30 03 00 03 30 04 00 04 40 05 20 06 00 06 40 06 45 06 50 07 50 08 20 08 50 09 20 09 50 10 20 10 50 13 50 14 50 15 20 16 20 18 00 21 00 24 00 27 00 30 00 60 60 60 30 30 30 30 40 40 40 40 5 5 60 30 30 30 30 30 30 180 60 30 60 100 180 180 180 180 180 No signa...

Page 256: ...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 23 59 00 00 00 01 00 02 00 02 30 03 00 03 30 04 00 04 40 05 20 06 00 06 40 06 45 06 50 07 50 08 20 08 50 09 20 09 50 10 20 10 50 13 50 14 50 15 20 16 20 18 00 21 00 24 00 27 00 30 00 60 60 60 30 30 30 30 40 40 40 40 5 5 60 30 30 30 30 30 30 180 60 30 60 100 180 180 180 180 180 No sign...

Page 257: ...nking the cursor 2 To select the menu Turn the menu dial during blinking the menu name As turning of the MENU dial the following menu names will be appeared cyclically SERVICE 5 BASIC 5 ADVANCE 5 SERVICE When the cursor is moved to the menu name with menu dial the cursor blinks In this case change the menu name after changing the blinking section from cursor to menu name by turning the menu dial W...

Page 258: ......

Page 259: ...y part number Sony part number J 6029 140 B J 6276 320 A Light source for test chart Grayscale chart Tripod adaptor VCT U14 Sony part number J 6026 130 B Note When adjusting the camera block be sure to use VIDEO OUT except for 7 3 1 Character Size Adjustment Pattern box PTB 500 AC adaptor CMA 8 8A CMA 8CE 8ACE AC 500 550 Approx 3 m 4P connector XLR 4P cable 4P connector BNC cable 1 m VIDEO OUT con...

Page 260: ...ent 1 Before adjustment be sure to allow for 10 minute warm up time 2 When using the SERVICE menu refer to 2 7 SERVICE MODE OPERATION 3 Unless otherwise specified the sentence chart frame underscanned monitor frame is written about the shooting condition In this case make sure that the lens is best focused Then adjust the zoom control of the lens so that the chart frame touches the underscanned mo...

Page 261: ...LKG Level Adjustment 7 3 12 CCD Output Level Adjustment 7 3 13 Shading Adjustment 7 3 14 Flare Adjustment 7 3 15 TONE Level Adjustment 4 When replacing the CCD unit be sure to perform the following adjustment items 7 3 13 Shading Adjustment 7 3 14 Flare Adjustment 5 If the amplitude level of the measured waveform is blurred on the waveform monitor screen set the RESPONSE switch on the waveform mon...

Page 262: ...ust the zoom control at TELE so that the white pattern frame matches the underscanned picture frame on the screen 2 Lens iris F11 3 OUTPUT DL DCC switch camera side CAM DCC 4 WHITE BAL switch camera side PRESET Test point VIDEO OUT connector camera side Specification 100 10 IRE for NTSC 700 70 mV for PAL for NTSC for PAL Note If the specification is not met perform 7 3 12 CCD OUT Level Adjustment ...

Page 263: ...Adjustment Note When performing the adjustment be sure to use Tektronix waveform monitor type 1765 with SC H phase measuring function If any other equipment is used perform adjustment after reading the equipment s instruction manual throughout Equipment Waveform monitor SC H Phase mode Preparation Waveform monitor SC H mode Test point VIDEO OUT camera side Adjustment Procedure SERVICE menu PAGE 8 ...

Page 264: ...ote After adjustment remove the solder from SL 401 7 3 5 Y SYNC R Y B Y Level Adjustment Equipment Oscilloscope To be extended ES 21 board Preparation OUTPUT DL DCC switch camera side BARS Solder SL401 on the ES 21 board Measure the levels at TP193 TP195 and TP197 after the termination with 75 Z resistor Trigger HD TP149 extension board Adjustment Procedure 1 Select PAGE 13 of SERVICE menu Make su...

Page 265: ...pe so that the burst spot is overlapped to the 75 axis OUTPUT DL DCC switch camera side BARS Test point VIDEO OUT connector camera side Adjustment Procedure 1 for NTSC SERVICE menu PAGE 7 B Y BST Note In case of NTSC make sure that R Y BST is 0 Adjust the burst spot so that it is located at 75 scale mark on the vectorscope screen by turning the MENU dial then store the data by pushing the MENU dia...

Page 266: ...ication for NTSC B 100 2 IRE for PAL B 700 10 mV for NTSC for PAL 7 3 9 Y Y C Level Adjustment Equipment Oscilloscope To be extended ES 21 board Preparation OUTPUT DL DCC switch camera side BARS EXT VTR OUTPUT switch camera side Y C Solder SL401 on the ES 21 board Measure the level at TP189 after the termination with 75 Z resistor Test point TP189 GND TP190 extension board Trigger HD TP149 extensi...

Page 267: ...on OUTPUT DL DCC switch camera side BARS If no viewfinder DXF 701 is loaded terminate TP125 with 3 kZ resistor Trigger HD TP149 extension board Adjustment Procedure 1 SERVICE menu PAGE 7 VF SYNC VF BLKG Note First perform VF BLKG adjustment then VF SYNC adjustment 2 Perform adjustment by turning the MENU dial then store the data by pushing the MENU dial Extension board GND TP126 ES 21 board Item T...

Page 268: ...30 70 mV 2 Adjust the following controls alternately to minimize the carrier leak B 1RV1 PA 207 B board Adjust alternately 1RV1 PA 205 R board 7 3 13 Shading Adjustment Note Perform this adjustment when the lens or CCD unit had been replaced Object White portion of pattern box Equipment Waveform monitor Oscilloscope To be extended VA 178 board Trigger VD TP2 VA 178 board Adjustment Procedure 1 SER...

Page 269: ...Lens iris Specification A 100 2 IRE for NTSC 700 10 mV for PAL 4 Open the lens iris by two steps 5 Adjust G FLARE and B FLARE alternately by turning MENU dial until the carrier leakage level is minimum then store the data by pushing the MENU dial 7 3 15 TONE Level Adjustment Equipment Oscilloscope Preparation OUTPUT DL DCC switch camera side BARS Adjustment Procedure 1 Open the AT 117 board 2 Test...

Page 270: ......

Page 271: ...PUT COMPONENT VBS HYPER GAIN OFF MATRIX STD FRONT MIC LOW CUT OFF VTR TRIGGER INT ONLY MONITOR SELECT MIX TC MODE 1 PRESET TC MODE 2 F RUN MONITOR OUT CHARACTER OFF AUDIO SELECT CH 1 CH 2 MAN AUDIO IN CH 1 CH 2 REAR DISPLAY TC AUDIO LEVEL VR CH 1 CH 2 CCW MONITOR VR CCW ALARM VR CW REAR Panel AUDIO IN CH 1 CH 2 LINE AC adaptor AC 500 550 CMA 8 8A XLR 4P cable DSR 300 DC IN 4P DC OUT 4P ...

Page 272: ...e is displayed on the LCD screen 3 Confirm that figure 1 is displayed on the right side When the figure 1 is not displayed set it to 1 by following the procedure 1 Press the SHIFT button to blink the underlined digits 2 Press the ADVANCE button to set the right side digit to 1 3 Press the SHIFT button seven times The following message is displayed on the LCD screen 4 Perform the following adjustme...

Page 273: ...he following message is displayed on the LCD screen Each time the ADVANCE button is pressed on and oFF will blink alternately Each time the RESET MENU SET button is pressed 600 and on will blink alternately 5 Press the ADVANCE button once to display menu No 601 The following message is displayed on the LCD screen Each time the ADVANCE button is pressed the menu No will change as follows 600 601 60...

Page 274: ...ly 4 Press the RESET MENU SET button once The following message is displayed on the LCD screen Each time the RESET MENU SET button is pressed 600 and on will blink alternately 5 Press the ADVANCE button several times to display menu No 607 The following message is displayed on the LCD screen Each time the ADVANCE button is pressed the menu No will change as follows 600 601 603 513 600 601 Each tim...

Page 275: ...he following message is displayed on the LCD screen Each time the ADVANCE button is pressed on and oFF will blink alternately 4 Press the RESET MENU SET button once The following message is displayed on the LCD screen Each time the RESET MENU SET button is pressed 600 and on will blink alternately 2 Press the RESET MENU SET button 3 Check that the following message is displayed on the LCD screen 4...

Page 276: ...U SET button is pressed 600 and on will blink alternately 2 Press the RESET MENU SET button 3 Load a blank tape and wait for a while 8 minutes or less 4 Eject the blank tape 5 Check that the following message is displayed on the LCD screen If the following message is displayed on the LCD screen exit Menu No 701 and perform from step 1 again If the following message is still shown on the LCD screen...

Page 277: ...T button is pressed 600 and on will blink alternately 2 Press the RESET MENU SET button 3 Load a blank tape and wait a while 10 minutes or less 4 Eject the blank tape 5 Check that the following message is displayed on the LCD screen If the following message is displayed on the LCD screen exit Menu No 702 and perform from step 1 again If the following message is still shown on the LCD screen check ...

Page 278: ...al time to display Menu No 704 on the LCD screen The following message is displayed on the LCD screen 2 Press the RESET MENU SET button 3 Load a blank tape and wait for a while 6 minutes or less 4 Eject the blank tape 5 Check that the following message is displayed on the LCD screen If the following message is displayed on the LCD screen exit Menu No 704 and perform from step 1 again If the follow...

Page 279: ...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 23 59 00 00 00 01 00 02 00 02 30 03 00 03 30 04 00 04 40 05 20 06 00 06 40 06 45 06 5...

Page 280: ...allow 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 23 59 00 00 00 01 00 02 00 02 30 03 00 03 30 04 00 04 40 05 20 06 00 06 40 06 45 06 50 07 50 08 20 08 50 09 20 09 50 10 20 10 50 13 50 14 50 15 20 16 20 18 00 21 00 24 00 27 00 30 00 60 60 60 30 30 30 30 40 40 40 40 5 5 60 30 30 30 30 30 30 180 60 30 60 100 180 180...

Page 281: ... IC416 IC409 IC403 404 _24 _4 IC701 IC606 IC808 1 7 DAC ADC A A CP 315 OTHERS Rear LINE IN 4 dBu VJ MIC IN _30 dBu Wireless MIC IN _40 dBu Front Rear MIC IN _60 dBu IC101 201 CP 315 IC508 AA 92 Rec Reference 1 _12 dBu 2 _18 dBu PAL 3 _20 dBu NTSC 10 0 _10 _20 _30 _40 _50 _60 dBu ATT 1 _9 1 2 _15 1 _17 1 3 1 _3 6 2 _9 6 _11 6 3 1 AUDIO OUT _10 dBu EARPHONE _15 5 dBu max EXT VTR 26P Connector _20 dB...

Page 282: ...P602 FP 98 board EE mode Test point CH 1 TP601 FP 98 board D 3 CH 2 TP602 FP 98 board D 3 Adjusting point CH 1 1RV601 FP 98 board D 4 CH 2 1RV602 FP 98 board D 4 Specification _10 0 0 5 dBu 8 4 3 Limiter Level Adjustment Equipment Audio level meter Audio signal generator Preparations AUDIO SELECT SW CH 1 AUTO AUDIO SELECT SW CH 2 AUTO REAR PANEL CH 1 LINE or MIC REAR PANEL CH 2 LINE or MIC EE mode...

Page 283: ...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 23 59 00 00 00 01 00 02 00 02 30...

Page 284: ...ing marker Line 17 R Y OFF Line 17 B Y OFF 23 59 00 00 00 01 00 02 00 02 30 03 00 03 30 04 00 04 40 05 20 06 00 06 40 06 45 06 50 07 50 08 20 08 50 09 20 09 50 10 20 10 50 13 50 14 50 15 20 16 20 18 00 21 00 24 00 27 00 30 00 60 60 60 30 30 30 30 40 40 40 40 5 5 60 30 30 30 30 30 30 180 60 30 60 100 180 180 180 180 180 No signal 1 kHz 20 Hz 14 5 kHz 10 kHz No signal 1 kHz 0 dBFS 1 ch 2 ch 3 ch 4 c...

Page 285: ...display on 3 Press the RESET button to blink 600 to enable the maintenance menu and press the ADVANCE button to display 660 4 Press the RESET button to check the display so that it is 660_tAdj 8 5 1 PB Y SYNC Level Adjustment MENU No PAGE 10 VTR SYNC Measuring point S VIDEO Y OUT VTR MODE PB Tape 75 Full Color bars XH5 1A 100 Full Color bars XH5 1AP Specification DSR 300 A 286 4 mV DSR 300P A 300 ...

Page 286: ...int S VIDEO Y OUT VTR MODE PB Tape 75 Full Color bars XH5 1A 100 Full Color bars XH5 1AP Specification Y LEVEL DSR 300 A 714 5 mV DSR 300P A 700 5 mV Adjustment Procedure Perform adjustment by turning the MENU dial and store the data by pushing the MENU dial For DSR 300 For DSR 300P ...

Page 287: ... 9 B Y DELAY Measuring point MONITOR OUT VTR MODE PB Tape Line 17 R Y off XH5 1A Specification Adjust the envelope so that it is symmetrical on the left and right sides Adjustment Procedure Perform adjustment by turning the MENU dial and store the data by pushing the MENU dial ...

Page 288: ...suring point MONITOR OUT VTR MODE PB Tape Line 17 R Y off XH5 1AP Specification Adjust the envelope so that it is symmetrical on the left and right sides Adjustment Procedure Perform adjustment by turning the MENU dial and store the data by pushing the MENU dial ...

Page 289: ... 9 R Y DELAY Measuring point MONITOR OUT VTR MODE PB Tape Line 17 B Y off XH5 1A Specification Adjust the envelope so that it is symmetrical on the left and right sides Adjustment Procedure Perform adjustment by turning the MENU dial and store the data by pushing the MENU dial ...

Page 290: ...suring point MONITOR OUT VTR MODE PB Tape Line 17 B Y off XH5 1AP Specification Adjust the envelope so that it is symmetrical on the left and right sides Adjustment Procedure Perform adjustment by turning the MENU dial and store the data by pushing the MENU dial ...

Page 291: ... C OUT VTR MODE PB Tape 75 Full Color bars B Y off XH5 1A 100 Full Color bars B Y off XH5 1AP Specification Chroma red level DSR 300 A 659 5 mV DSR 300P A 885 5 mV Adjustment Procedure Perform adjustment by turning the MENU dial and store the data by pushing the MENU dial For DSR 300 For DSR 300P ...

Page 292: ... C OUT VTR MODE PB Tape 75 Full Color bars R Y off XH5 1A 100 Full Color bars R Y off XH5 1AP Specification Chroma blue level DSR 300 A 468 5 mV DSR 300P A 612 5 mV Adjustment Procedure Perform adjustment by turning the MENU dial and store the data by pushing the MENU dial For DSR 300 For DSR 300P ...

Page 293: ...ring point S VIDEO C OUT VTR MODE PB Tape 75 Full Color bars XH5 1A 100 Full Color bars XH5 1AP Specification DSR 300 A 286 3 mV DSR 300P A 300 3 mV Adjustment Procedure Perform adjustment by turning the MENU dial and store the data by pushing the MENU dial For DSR 300 For DSR 300P ...

Page 294: ...ocedure Perform adjustment by turning the MENU dial and store the data by pushing the MENU dial For DSR 300 For DSR 300P 8 5 9 EE Y Level Adjustment Input signal Internal Color bars MENU No PAGE 10 EE S Y Measuring point S VIDEO Y OUT VTR MODE EE Tape Not required Tape A 1 00 0 01 V Adjustment Procedure Perform adjustment by turning the MENU dial and store the data by pushing the MENU dial For DSR...

Page 295: ...r bars MENU No PAGE 10 EE S C Measuring point S VIDEO C OUT VTR MODE EE Tape Not required Specification DSR 300 A 627 5 mVp p DSR 300P A 664 5 mVp p Adjustment Procedure Perform adjustment by turning the MENU dial and store the data by pushing the MENU dial For DSR 300 For DSR 300P ...

Page 296: ......

Page 297: ...des acquéreurs de l équipement décrit dans ce manuel Sony Corporation interdit formellement la copie de quelque partie que ce soit de ce manuel ou son emploi pour tout autre but que des opérations ou entretiens de l équipement à moins d une permission écrite de Sony Corporation Das in dieser Anleitung enthaltene Material besteht aus Informationen die Eigentum der Sony Corporation sind und ausschli...

Page 298: ...Printed in Japan 1998 4 08 1998 CA WR855 UC CE DSBK 301 UC CE DSR 300 UC DSR 300P CE E 9 977 332 11 Sony Corporation Broadcasting Professional Systems Company ...

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