JVC HR-S9700EK Скачать руководство пользователя

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SYSTEM CONTROL SCHEMATIC DIAGRAM

(NC)

TO VIDEO/AUDIO

TO VIDEO/AUDIO,
CONNECTION

(NC)

TO VIDEO/AUDIO

TO VIDEO/AUDIO,
CONNECTION

TO VIDEO/AUDIO

TO CONNECTION

TO VIDEO/AUDIO

CONNECTION

TO VIDEO/AUDIO,

TO VIDEO/AUDIO

TO DRUM MOTOR
CON1

TO LOADING MOTOR

TO SW.REG

TO JOG
CN7005

TO SW/DISPLAY
CN7001

TO CONNECTION

(SYSCON)

WF3

WF2

WF1

WF6

WF5

WF4

S-80727AN-DQ-X

HD6432194BA02F

AT24C16-10PC

TO SW.REG

OPEN

(NC)

TO CONNECTION

(NC)

TO CONNECTION

(NC)

TO VIDEO/AUDIO

TO CONNECTION

TO VIDEO/AUDIO

(NC)

TO CONNECTION

TO VIDEO/AUDIO,TUNER,CONNECTION

TO CONNECTION

TO TUNER

TO CONNECTION

(NC)

TO CONNECTION

4.4

4-9

4-10

330p

TO VIDEO/AUDIO

SHORT

BA6956AN

OUT

GND

OUT

TO DD MOTOR
CN3701

DOM REV

OPEN

The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.
When replacing the parts, refer to the Parts List.

Note :

p10281001a rev0

: Not used

: Used

Note : For the waveforms in this schematic diagram, refer to page 4-41.

Содержание HR-S9700EK

Страница 1: ...chrome signal 625 lines 50 fields Recording system DA4 Double Azimuth head helical scan system Signal to noise ratio 45 dB Horizontal resolution SP LP 250 lines VHS 400 lines S VHS EP 220 lines VHS 350 lines S VHS Frequency range 70 Hz to 10 000 Hz Normal audio 20 Hz to 20 000 Hz Hi Fi audio Input Output 21 pin SCART connectors IN OUT x 1 IN DECODER x 1 RCA connectors VIDEO IN x 1 AUDIO IN x 1 AUD...

Страница 2: ...stment of the Tension Pole Position 2 18 3 ELECTRICAL ADJUSTMENT 3 1 PRECAUTION 3 1 3 1 1 Required test equipments 3 1 3 1 2 Required adjustment tools 3 1 TABLE OF CONTENTS Section Title Page Section Title Page 3 1 3 Color colour bar signal Color colour bar pattern 3 1 3 1 4 Switch settings and standard precautions 3 1 3 1 5 EVR Adjustment 3 1 3 2 SERVO CIRCUIT 3 2 3 2 1 Switching point 3 2 3 2 2 ...

Страница 3: ...e specified for compli ance with recognized codes pertaining to X ray emission Consequently when servicing these products replace the cath ode ray tubes and other parts with only the specified parts Under no circumstances attempt to modify these circuits Unauthorized modification can increase the high voltage value and cause X ray emission from the cathode ray tube 12 Crimp type wire connector In ...

Страница 4: ... between terminals and surrounding metallic parts See table 1 below 4 Leakage current test Confirm specified or lower leakage current between earth ground power cord plug prongs and externally exposed accessible parts RF terminals antenna terminals video and audio input and output terminals microphone jacks earphone jacks etc Measuring Method Power ON Insert load Z between earth ground power cord ...

Страница 5: ...please refer to the Procedures for Low ering the Cassette holder assembly See on page 1 2 When removing the Mechanism assembly only unhook the two spacers connecting it with the Main board assembly with pliers from the back side of the Main board assembly first and then remove the Mechanism assembly When reattaching the Mechanism assembly to the Main board assembly take care not to damage the sens...

Страница 6: ...ith the Housing assembly the holder must be lowered and the two screws un screwed when removing the Mechanism assembly Procedures for Lowering the Cassette holder assembly Turn the loading motor pulley in the direction as indicated by Fig 2 As both A and B levers are lodged twice push the levers in the direction as indicated by Fig 3 to release them When pushing the levers do it in the order of A ...

Страница 7: ...ote 5b A C head base WR5 CN1 S3002 S cassette switch Note 5a a b Note When installing the Mechanism assembly secure the screws S5a in the order of a b S4 4 CN1 CN3501 a c CON1 b WR4a Foil side Note 3a S4 L4a L4b P4 Roller arm assy Inertia plate L4c WR4b Foil side Note 3a Cleaner assy Not use Note When installing the Drum assembly secure the screws S4 in the order of a b c L6c CN7191 WR6c Foil side...

Страница 8: ...ires from CN3011 CN901 and CN902 on the Main board assembly 5 Take out 2 screws D 1 screw E and 1 screw F as shown in Fig 1 4 1 6 Remove the Main board and Mechanism assemblies to gether while holding the edge of the Main board assem bly At this stage be careful of the power cord and prongs of the jacks on the back side Refer to Fig 1 4 2 7 Remove the SW Display board assembly and REC safety board...

Страница 9: ...lder lowers and when the loading has completed the mechanism enters the desired mode 9 Connect the power cord to the wall socket and lift the cassette holder Before turning on the power make sure that there is noth ing which may produce a short circuit such as faulty sol dering Note When carrying out diagnosis and repair of the Main board assembly in the service position be sure to ground both the...

Страница 10: ...oment of emer gency 3 Mechanism sensor information at the moment of emergency 4 Mechanism mode position at the moment of emer gency Note For the emergency detail information 1 see 1 6 4 Emer gency detail information 1 3 Transmit the code 59 from the Jig RCU once again The FDP shows the emergency detail information 2 in the form of 5 6 7 5 Type of the cassette tape in use 1 6 Winding position of th...

Страница 11: ...n the housing load increases during ejection the loading motor is stopped because of lack of headroom in its drive torque Housing load increasing factors Temperature environment low tempera ture etc mechanism wear or failure 3 The sensor switch for detecting the end of ejection are not functioning normally 4 The loading motor drive voltage is lower than specified or power is not sup plied to the m...

Страница 12: ...compression OFF as a result of POWER OFF 16 Mode transition to STOP with pinch roller compression ON as a result of POWER ON 18 Mode transition to PLAY 1A Mode transition to FWD SEARCH 1C Mode transition to REC 1E Mode transition to FWD STILL SLOW 20 Mode transition to REV STILL SLOW 22 Mode transition to REV SEARCH 24 Mode transition from FF REW to STOP 26 Mode transition to FF 28 Mode transition...

Страница 13: ... tape T 5 08 0E C cassette thick tape TC 10 09 15 C cassette thick tape TC 20P 0A 0B Small reel thick tape T 20 0A 16 C cassette thin tape TC 30 0A 16 C cassette thin tape TC 40 0D 0F Small reel thick tape T 40 11 14 Small reel thick tape T 60 15 18 Small reel thick tape T 80 DF 160 17 1A Small reel thick tape T 80 DF 180 19 1D Small reel thick tape T 100 1D 21 Small reel thick tape T 120 DF 240 1...

Страница 14: ...R and set it without a cassette tape 2 Press the PLAY button of the slave unit for 7 seconds When the copy mode is set 1 will be displayed on the FDP Note To cancel the copy mode press the PLAY button of the slave unit then the copy mode of the slave unit will be cancelled 3 Press the PAUSE button of the master unit for 7 sec onds When the copy mode is set 2 will be displayed on the FDP Note To ca...

Страница 15: ... LIBRALY VAR INITIAL MODE DATA CODE CUSTOM CODE 43 A CODE 53 B CODE Data transmitting method Depress the 3 button after the data code is set Jig RCU Fig 1 7 2a Jig RCU PTU94023B Fig 1 7 2b Fig 1 7 2c Fig 1 7 2d Fig 1 7 2e 1 7 3 Factory setting level during shipment After shipment from the factory this is the service mode to return the rewritten EEPROM data to the factory setting level Factory rese...

Страница 16: ...failures If you cannot remove the cassette tape which is loaded be cause of any electrical failure manually remove it by taking the following steps 1 Unplug the power cable and remove the top cover bracket and front panel assembly See 1 3 DISASSEM BLY ASSEMBLY METHOD 2 Unload the cassette by manually turning the loading mo tor of the mechanism assembly toward the front In do ing so hold the tape b...

Страница 17: ...Fig 2 1 3d 4 In the same way as in the electrical failure instructions in 2 1 3 1 4 remove the top guide 5 Raise the cassette tape cover By keeping it in that posi tion draw out the cassette tape case from the cassette holder and take out the tape 6 By hanging the pinch roller arm assembly spring back on the hook take up the slack of the tape into the cas sette Fig 2 1 3d Fig 2 1 3c Pole base asse...

Страница 18: ... guard Press lever assembly Lid guide Guide arm assembly Reel disk take up side Sub brake assembly take up side Main brake assembly take up side Idler arm assembly Idler lever Main brake assembly supply side Reel disk supply side Rec safety lever Tension brake assembly Adjust pin Tension arm assembly Pole base assembly supply side Full erase head Pole base assembly take up side T1 T26 T25 T24 T23 ...

Страница 19: ...y as this will cause damage to the video head 2 To clean the parts of the tape transport system other than the upper drum use a piece of closely woven cloth or a cotton swab soaked with alcohol 3 After cleaning make sure that the cleaned parts are com pletely dry before using the video tape 3 Lubrication With no need for periodical lubrication you have only to lu bricate new parts after replacemen...

Страница 20: ...otary encoder B 1 2 2 11 Clutch unit B 1 2 2 12 Change lever assembly B 3 2 2 12 Direct gear B 4 2 2 12 Clutch gear B 5 2 2 12 Coupling gear 2 B 6 2 2 13 Link lever B 1 2 2 14 Cassette gear B 2 2 2 14 Control cam B 2 2 2 14 Worm gear B 1 Lid guide T B 5 2 2 15Control bracket1 B 1 2 2 15Control plate B 6 2 2 16Loading arm gear supply side B 7 2 2 16Loadingarmgear take upside B 8 2 2 16Loading arm g...

Страница 21: ...ration in response to phases of the rotary encoder internal switch positions the mechanism may not operate properly unless such parts as the rotary encoder control plate loading arm gear control cam cassette gear limit gear relay gear and drive gear are installed in their correct posi tions Especially this model is not provided with any cassette hous ing assembly so that cassette loading and unloa...

Страница 22: ...y into the groove See Fig 2 2 3g 4 While swinging the lock lever R of the cassette holder assembly toward the front put the legs A and B into the rail See Fig 2 2 3g 5 Drop the three legs on the left side of the cassette holder assembly into the groove at one time See Fig 2 2 3h 6 Slide the whole cassette holder assembly toward the front to bring it to the eject end position 7 Install the limit ge...

Страница 23: ...the audio control head remove the three screws B while controlling the compression spring Fig 2 2 6a Fig 2 2 6c Fig 2 2 4a 2 2 5 Guide Arm Assembly and Press Lever Assembly 1 How to remove 1 Remove the spring and expand the lug of the lid guide in the arrow indicated direction Then remove the guide arm assembly by pulling it up 2 Remove the press lever assembly by pulling it up See Fig 2 2 5a Tens...

Страница 24: ...mbly are correctly in stalled as indicated in Fig 2 2 8b 3 Making sure that the connector for the capstan motor is correctly mounted and securely tighten the three screws A Note When the capstan motor has been replaced with a new one perform recording in the EP or LP mode for at least 2 minutes at normal temperatures immediately be fore starting the FF REW or SEARCH operations Ag ing Spacer Spacer...

Страница 25: ...the rotary encoder guide in the arrow indicated direction and remove the change lever assembly 2 Remove the slit washer retaining the direct gear and re move the latter Take care so as not to lose the washer and spring See Fig 2 2 12a 2 2 10 Rotary Encoder 1 How to remove 1 Remove the screw A and remove the rotary encoder by pulling it up See Fig 2 2 10a Fig 2 2 10a Rotary encoder Front side Screw...

Страница 26: ...t of the rotary encoder guide Mark E Fig 2 2 13c Worm gear Control cam Main deck guide hole Control cam guide hole Cassette gear 2 2 14 Cassette Gear Control Cam and Worm Gear 1 How to remove 1 Remove the control cam by lifting it 2 Open the two lugs of the cassette gear outward and pull the latter off 3 Remove the belt wound around the worm gear and the loading motor 4 Open the lug of the lid gui...

Страница 27: ...embly shaft Section D Section D Section A Hole A 3 Install the control plate so that the section A of the load ing arm gear shaft fits into the hole A of the control plate the section B of the control plate guide into the hole B and the control plate comes under the section C of the rotary encoder guide and the section D of the loading arm gear shaft while press fit the pole base assmebly sup ply ...

Страница 28: ... main deck 3 Remove the lugs B and C of the sub brake assembly take up side from the main deck and remove the sub brake assembly take up side Fig 2 2 19a Spring Sub brake assembly take up side Lug B Lug A Lug C Fig 2 2 20a Lug D Lug C Spring Lug E Lug A Lug B Main brake assembly take up side Reel disk take up side Main brake assembly supply side Notch 2 2 20 Main Brake Assembly take up side Reel D...

Страница 29: ... 24a 4 Place the upper drum assembly hole a over the rotor assembly holes b with three holes to be aligned and tighten the two screws B See Fig 2 2 24a Lug Idler lever Hook Idler arm assembly Slit washer Fig 2 2 23a Stator assembly Flat cable Take care not to mix up the polar faces when installing Screws A Fig 2 2 24a 2 2 21 Tension Brake Assembly Reel Disk supply side and Tension Arm Assembly 1 H...

Страница 30: ...4 Position the collar assembly as indicated in Fig 2 2 25c while controlling its up down movement 5 Secure the collar assembly in position with a hexagonal wrench while pressing its top with the fingers 6 After installation gently turn the upper drum assembly with your hand to make sure that it turns normally Then install the brush and the spring 7 Install the rotor assembly and stator assembly ac...

Страница 31: ...duce the V PB FM waveform while pressing the chan nel buttons during playback If a drop in level is found on the left side turn the guide roller of the pole base assembly supply side with the roller driver to make the V PB FM waveform linear If a drop in level is on the right side likewise turn the guide roller of the pole base assembly take up side with the roller driver to make it linear See Fig...

Страница 32: ...F A C head base Mechanism assembly Specified value G Maximum V PB FM waveform Adjustment tool H A C head positioning tool PTU94010 1 Play back the alignment tape A1 2 Apply the external trigger signal to D FF E to observe the V PB FM waveform at the measuring point D 3 Press the channel buttons simultaneously to enter the manual tracking mode This also brings tracking to the center centre 4 Loosen...

Страница 33: ...from the Jig RCU When the VCR enters the stop mode the adjustment is completed 5 If the VCR enters the eject mode perform adjustment for the audio control head phase X value again Signal A Alignment tape LP stairstep PAL MHPE L Mode B PB Auto adjust Equipment C Oscilloscope Measuring point D TP106 PB FM External trigger E TP111 D FF Adjustment part F Jig RCU Code 50 Specified value G STOP mode Max...

Страница 34: ...304 2 320 4 335 IN FF REW OUT PLAY Direct gear Change lever 2 ON HALF REV HALF FF REW OFF Tension arm ON CONTACT OFF Main brake S ON CONTACT OFF Main brake T ON OFF Sub brake S ON OFF Sub brake T ON OFF OFF ON Capstan brake ON OFF Rec safety switch Operation mode ON PLAY ON REV CONTACT OFF C INS Pinch roller SUPPLY CENTER TAKE UP Idler position READY RESET Take up lever ON OFF Guide arm Timer REC ...

Страница 35: ... TAPE MANAGER OFF Unless otherwise specified all measuring points and adjustment parts are located on the Main board In the Signal column of the adjustment chart Ext S input means the Y C separated video signal and Ext input means the composite video signal input Jig RCU PTU94023B Alignment tape SP stairstep PAL MHPE Alignment tape LP stairstep PAL MHPE L LPF PTU93006 Alignment tape SP stairstep N...

Страница 36: ...re 3 Set the VCR to the FWD slow 1 6 mode 4 Transmit the code F from the Jig RCU to adjust so that the noise bar becomes the specified value G on the TV monitor in the slow mode 5 Set the VCR to the Stop mode 6 Confirm that the noise bar is G on the TV monitor in the slow mode 7 Repeat steps 3 to 6 in the REV slow 1 6 mode 8 Repeat steps 1 to 7 in the mode B2 Note For FWD slow 1 6 playback transmi...

Страница 37: ...A2 Color colour bar signal PAL Mode B1 S VHS SP B2 VHS SP Equipment C Oscilloscope Measuring point D Y OUT terminal 75Ø terminated EVR mode F1 Jig RCU Code 57 EVR address F2 A 11 Press remote controller 1 key twice Specified value G 1 00 0 03 Vp p Adjustment tool H Jig RCU PTU94023B Digit key remote controller 3 3 VIDEO CIRCUIT 3 3 1 D A level Signal A1 Ext S input Ext input A2 Color colour bar si...

Страница 38: ...multaneously to enter the manual tracking mode This also brings tracking to the center centre 5 Adjust tracking by pressing the channel buttons so that the PB color colour waveform becomes maximum Make a note of the higher PB color colour level as B at this time 6 Record the signal A3 in the mode B1 and play back the recorded signal 7 Set the VCR to the EVR mode by transmitting the code F1 from th...

Страница 39: ...cified value G1 is not obtained adjust with the channel buttons so that the waveform level of the lower channel level becomes the specified value G2 Adjust before recording then confirm it by playing back 9 Release the EVR mode of the VCR by transmitting the code F1 from the Jig RCU again When the EVR mode is released the adjusted data is memorized 3 4 1 Audio REC FM Fig 3 4 1a Audio REC FM V rate...

Страница 40: ...PB Alignment tape colour bar SP mode normal VHS mode 2 Audio circuits REC 1KHz 8 dBs sine wave signal in SP mode normal VHS mode PB REC then playback it 3 Movie Camera circuits Measured using a correctly illuminated gray scale or colour bar test chatrs in the E E mode 4 Indication on schematic diagram Waveform indications on the schematic diagram are as shown below 5 Waveform indications Waveform ...

Страница 41: ... 6 Signal path Symbols The arrows indicate the signal path as follows Playback signal path Playback and recording signal path Recording signal path including E E signal path Capstan servo path Drum servo path Example R Y Y Playback R Y signal path Recording Y signal path 7 Indication of the parts for adjustments The parts for the adjustments are surrounded with the circle as shown below 8 Indicati...

Страница 42: ...CTL R PAUSE Page 4 5 SW REG TUNER CONNECTION VIDEO AUDIO SYSCON OPEN CN6701 KILLER OUT OPEN Page 4 5 CON1 OPEN LP EPLP EP OPEN B UP GND OPEN OPEN 4 6 AUDIO ERASE L R J7193 J7192 AUDIO IN VIDEO IN J7191 FRONT IN 4 3 4 4 GND Page 4 13 Page 4 23 Page 4 17 Page 4 21 OPEN Page 4 9 Page 4 11 Page 4 13 Page 4 15 VSC Page 4 7 CN1401 A V A V Page 4 19 NC Page 4 25 J7194 S IN OPEN CN7192 FRONT Y GND FRONT C...

Страница 43: ...DEL HIFI MODEL L L L R R R R L R L L R R L C R L R L R L L R L R L L R R R R L L R L JCP8020 MSD 2 WF2 WF1 C C Y Y C C C C C Y C Y Y C Y C C Y C Y R L L R Y WF3 R L L R L R L R R R L L OPEN C2206 HR S9700EK EU 4 16 Y Y WF15 WF18 0 0 C Y C Y Y Y WF17 0 WF16 WF12 WF13 WF14 Y C Y WF6 WF5 WF4 0 0 0 WF8 WF7 Y WF9 WF11 WF10 0 0 The Parts Number value and rated voltage etc in the Schematic Diagram are fo...

Страница 44: ... VIDEO AUDIO GND OUT IN WF1 WF2 The Parts Number value and rated voltage etc in the Schematic Diagram are for references only When replacing the parts refer to the Parts List Note p30072001a rev0 Note For the waveforms in this schematic diagram refer to page 4 41 ...

Страница 45: ...16 10PC TO SW REG OPEN NC TO CONNECTION NC TO CONNECTION NC TO VIDEO AUDIO TO CONNECTION TO VIDEO AUDIO NC TO CONNECTION TO VIDEO AUDIO TUNER CONNECTION TO CONNECTION TO CONNECTION TO TUNER TO CONNECTION NC TO CONNECTION H G F E D C B A 4 5 3 2 1 4 4 4 9 4 10 330p TO VIDEO AUDIO SHORT 0 BA6956AN IN 2 IN 1 OUT 1 GND OUT 2 TO DD MOTOR CN3701 DOM REV OPEN 0 The Parts Number value and rated voltage et...

Страница 46: ...N TO TUNER TO SYSCON TO TUNER SECONDARY VOLTAGE GROUND POINT FOR DANGERROUS VOLTAGE GROUND POINT FOR PRIMARY VOLTAGE 1 2 3 5 4 A B C D E F G H 4 5 SWITCHING REGULATOR SCHEMATIC DIAGRAM 4 11 4 12 TO SYSCON CONNECTION The Parts Number value and rated voltage etc in the Schematic Diagram are for references only When replacing the parts refer to the Parts List Note p20169001a rev1 ...

Страница 47: ... TO CONNECTION NJM2125F OPEN TO SYSCON L R L R R L H G F E D C B A 4 5 3 2 1 4 6 4 13 4 14 OPEN SHORT The Parts Number value and rated voltage etc in the Schematic Diagram are for references only When replacing the parts refer to the Parts List Note p10284001a rev1 Not used Used LPA10094 0 470 ...

Страница 48: ...TO SW REG TO SW REG TUNER TO TUNER TO SYSCON TO VIDEO AUDIO TO SYSCON R R L L NC 1 2 3 5 4 A B C D E F G H 4 7 4 15 4 16 TO SW DISPLAY CN7192 TO S SUB CN511 TO 3D DIGITAL 2M CN1401 C Y Y Y C Y Y C C C C Y Y Y C Y Y Y C C Y C The Parts Number value and rated voltage etc in the Schematic Diagram are for references only When replacing the parts refer to the Parts List Note p10278001a rev0 Not used Us...

Страница 49: ...model Be sure to the check the Parts List 3D DIGITAL 2M TO CONNECTION CN501 I2C CLK A V I2C DATA A V C Y Y C C Y C C Y Y C C Y Y C The Parts Number value and rated voltage etc in the Schematic Diagram are for references only When replacing the parts refer to the Parts List Note B1412 0 p10276001a rev0 1 Not used Used ...

Страница 50: ...ECTION CN903 TO CONNECTION CN905 I2C DATA2 SW1 4 9 4 19 4 20 TO S SUB CN512 C Y C C Y Y C Y Y Y Y Y Y C C Y 0 C Y CN3402 The Parts Number value and rated voltage etc in the Schematic Diagram are for references only When replacing the parts refer to the Parts List Note C p10275001a rev0 Not used Used Note For the waveforms in this schematic diagram refer to page 4 41 ...

Страница 51: ... SCHEMATIC DIAGRAM TO TUNER CN6701 R L L R L R 4 10 4 21 4 22 The Parts Number value and rated voltage etc in the Schematic Diagram are for references only When replacing the parts refer to the Parts List Note p20162001a rev2 Not used Used ...

Страница 52: ...1 CN502 OPEN 0 0 C Y C C Y Y C C C Y Y C Y Y C Y Y Y C Y C Y C C C Y Y Y C C Y WF11 WF10 WF9 WF14 WF1 WF2 C Y C Y C Y WF3 WF4 WF5 Y Y Y WF8 WF7 WF6 Y WF12 WF13 The Parts Number value and rated voltage etc in the Schematic Diagram are for references only When replacing the parts refer to the Parts List Note Y p20168001a rev0 Not used Used Note For the waveforms in this schematic diagram refer to pa...

Страница 53: ...eplacing the parts refer to the Parts List Note These two boards have different Schematic Diagrams and Parts Lists p20167001a rev1 NAVIGATION SCHEMATIC DIAGRAM LPB10108 001 Be sure to check the board number before selecting its corresponding Schematic Diagram and Parts List There are currently two types of Navigation boards in used these are the LPB10108 001 and the LPB10108 002 Not used Used ...

Страница 54: ... Diagrams and Parts Lists TO TERMINAL CN912 TO CONNECTION CN7103 OPEN 1 2 3 5 4 A B C D E F G H 4 13 4 27 4 28 NAVIGATION SCHEMATIC DIAGRAM LPB10108 002 Be sure to check the board number before selecting its corresponding Schematic Diagram and Parts List There are currently two types of Navigation boards in used these are the LPB10108 001 and the LPB10108 002 Not used Used p20167002a rev0 ...

Страница 55: ...YSCON CN3011 DC3 5 B UP GND RC IN OPERATE SW M RC TO CONNECTION CN902 DC3 5 H G F E D C B A 4 5 3 2 1 The Parts Number value and rated voltage etc in the Schematic Diagram are for references only When replacing the parts refer to the Parts List Note 4 14 4 29 4 30 p10201001a rev0 ...

Страница 56: ...D 9E C951 A D 5C C952 B C 11A C953 B C 12A C954 A D 11A C955 A D 11A C956 B C 13A C957 B C 13A C958 B C 13A C959 B C 13A CONNECTOR CN911 A D 5E CN912 A D 2E CN913 A D 6A CN914 A D 2A CN915 A D 5A CN917 A D 12A CN918 A D 13E DIODE D201 A D 1A D202 A D 1B D203 A D 1B D205 A D 1D D206 A D 7D D207 A D 7C IC IC201 A D 3D IC901 A D 4B JACK J901 A D 8D J902 A D 8B J903 A D 12D J904 A D 13D J912 A D 12C J...

Страница 57: ...03 MAIN DANGEROUS VOLTAGE LPB10106 001D 46 AUDIO ERASE LPB10106 001D LPB10010 001A LPB10010 001A 55 LOADING MOTOR 12 A C HEAD 4 17 MAIN A C HEAD AUDIO ERASE AND LOADING MOTOR CIRCUIT BOARDS 4 33 4 34 ...

Страница 58: ...M R113 B C 13L R114 B C 16O R115 B C 7G R117 B C 10N R401 B C 16J R402 B C 16J R403 B C 16J R404 B C 16I R405 B C 16I R406 B C 16I R407 B C 19G R408 B C 19F R409 B C 15F R2001 B C 7L R2002 B C 7M R2003 A D 7K R2005 A D 9I R2006 A D 10I R2007 B C 8J R2008 B C 9J R2009 B C 10J R2010 B C 10K R2011 B C 14K R2012 B C 11I R2013 B C 13K R2014 B C 13K R2015 B C 14J R2016 B C 13K R2017 B C 13K R2018 B C 14...

Страница 59: ...7035 A D 1B R7036 A D 1B R7037 A D 9A R7038 A D 9A R7040 A D 4A R7041 A D 4A R7042 A D 4A R7044 A D 1A R7045 A D 1A R7046 A D 5A R7047 A D 2A R7048 A D 1A R7191 A D 11B R7192 A D 10B R7193 A D 11B R7194 A D 11B SWITCH S7001 A D 11B S7002 A D 10A S7003 A D 9A S7004 A D 3A S7005 A D 4A S7006 A D 3A S7007 A D 3B S7008 A D 3A S7009 A D 3A S7010 A D 1B S7011 A D 11B S7012 A D 1B S7013 A D 2B S7014 A D ...

Страница 60: ...ART STOP PROG 8 DAILY 0 AUX 7 VPS STOP START DATE 9 WEEKLY TCO P01 BZ P00 OPEN OPEN XI XO SEG24 SEG23 KEY NAME KEY No 3V C1 R1 D1 Q1 R2 J3 J2 J1 8 7 6 5 4 3 1 16 15 14 13 12 11 10 9 24 23 22 21 20 19 18 17 32 31 30 29 28 27 26 25 40 38 37 36 35 34 33 48 47 46 45 44 43 42 41 OPEN C10 OPEN OPEN C9 OPEN R9 OPEN R10 OPEN C8 C2 R3 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG7 SEG8 SEG9 SEG10 SEG11 SEG...

Страница 61: ...4 D PG CN3001 5 D FG VIDEO AUDIO WF1 REC PB 2 2 Vp p 50 mV 20 µsec DIV WF2 REC PB 2 2 Vp p 50 mV 20 µsec DIV TERMINAL IC201 21 CV_IN IC201 19 CVOUT WF16 TP2253 A FM PB 0 6 Vp p 50 mV 5 msec DIV WF17 TP111 D FF REC PB 3 4 Vp p 0 1 V 10 msec DIV WF18 TP106 PB FM PB 0 3 Vp p 20 mV 5 msec DIV WF1 PB 0 18 Vp p 5 mV 0 5 msec DIV WF2 PB 0 5 Vp p 10 mV 0 5 msec DIV VSC LPF2501 3 IC2501 48 WF1 IC501 1 REC ...

Страница 62: ... 0 0 24 4 8 4 8 25 0 0 26 4 9 4 9 27 4 9 4 9 28 4 9 4 9 29 4 9 4 9 30 4 9 4 9 31 4 9 4 9 32 0 6 0 6 33 0 0 34 0 0 35 0 0 36 0 0 37 0 0 38 3 4 3 3 39 4 3 4 3 40 0 0 41 4 9 4 9 42 4 5 4 5 43 0 0 44 0 0 45 4 9 4 9 46 0 0 47 0 0 48 49 4 0 4 0 50 4 8 4 6 51 4 9 4 9 52 4 0 4 0 53 4 3 4 3 54 55 56 0 0 57 0 0 58 4 9 0 59 0 0 60 0 0 61 0 0 62 0 0 63 5 0 5 0 64 65 66 67 68 0 0 69 70 5 0 5 0 71 5 0 5 0 72 5 ...

Страница 63: ...S CLK OUT SERIAL DATA TRANSMISSION CLOCK FROM THE FDP DRIVER TO THE ON SCREEN IC 54 SP_FG IN DETECTION SIGNAL FOR SUPPLY REEL ROTATION TAPE REMAIN 55 TU_FG IN DETECTION SIGNAL FOR TAKE UP REEL ROTATION TAPE REMAIN 56 JUST_CLK EDS H NC PIN NO LABEL IN OUT FUNCTION 57 TU_CE OUT CHIP ENABLE OF THE TUNER UNIT 58 N REC_ST H OUT NORMAL AUDIO SOUND RECORDING START 59 DD_FG IN DYNAMIC DRUM FG INPUT 60 TU_...

Страница 64: ... 4 12 2 3 IC3003 49 50 99 74 58 87 88 N REC A DAT CLK 3 2 47 48 46 IC3601 DAT EXP1 DAT EXP EXP2 A FF A CLK A 6 5 A 61 60 76 75 DA TU TU I2C DAT I2C T CLK A2 CLK2 SDA SCL A FF I2C I2C TU TU IC3001 28 3 0 CN3003 MDA 8 101 CAPPWM CFG 107 108 DPG DFG FG 55 54 SP 102 PHOTO PC3002 PC3001 SENSOR PHOTO 35 LMC1 37 LMC3 LMC2 36 26 27 LSB 25 LSA LSC TP4001 CTL P SENSOR AGE VOL T CONTROL DRIVE Q3001 TU FG IC3...

Страница 65: ...4 56 14 12 11 10 9 7 6 8 5 3 2 1 42 41 40 39 38 36 34 33 32 30 29 31 USED NOT USED NOT USED NOT USED NOT FILTER FILTER 1 5 S SUB 4 BPF BUF com CNR PS REC PB 24 29 31 CIN REC PB COMB 3L PB BPF Q1408 Q1418 Q1420 BUF BUF Q1417 LPF 19 17 BUF Q1406 Y C SEP MIX REC 0 5 COUT Q1402 3D YOUT Y COMB SDATA SCLK 11 12 21 22 20 18 17 23 25 26 27 29 30 16 14 13 12 11 10 9 3 2 1 2 4 6 8 10 12 14 CN512 4 14 15 13 ...

Страница 66: ...PB EQ G DL R P EQ P DET FM GC A COMP LPF SEP 2Fsc 44 LPF RF VIDEO TU VIDEO 39 38 37 36 35 34 33 CN502 CN501 Fsc C T O DIGI 10 9 V Y T O DIGI V REF 8 7 6 1 2 3 5 4 32 31 30 29 28 27 22 23 24 26 25 21 20 19 Fsc I2C CLK A V EE L 18 17 16 11 12 13 15 14 11 15 14 12 9 7 6 5 3 1 4 19 21 8 SYNC DET CHABLK MUTE CV IN CVOUT BUF SW 2 5 AMP Q905 Q907 12 5 4 3 2 2 1 IC901 USED NOT USED NOT 17 15 16 11 9 6 4 1...

Страница 67: ...GIC ENV DET CLK T DA A 97 T2052 TRANS OSC POWER SW TER 116 FIL 115 Q2061 96 Q2062 4 6 Q2054 Q2052 POWER SW 98 87 A FM TP2253 SW Q2251 Q2252 59 94 60 93 92 Q402 Q401 Q405 Q403 AMP POWER SW FMA CH1 A 5 T2051 TRANS FULL ERASE HEAD 1 2 CN2052 4 F AUDIO OSC 1 2 3 4 6 6 14 13 16 15 14 ERASE Q2051 16 15 14 ERASE CH2 HEAD UDIO FMA ERASE HEAD FL U DRUM 16 12 15 18 13 17 18 17 13 TO SYSCON FL E Y YING A FF ...

Страница 68: ...06A INST BOOK IT S9700EU REF No PART No PART NAME DESCRIPTION REF No PART No PART NAME DESCRIPTION LPT0328 007A INST BOOK DA S9700EU LPT0328 008A INST BOOK FI S9700EU LPT0328 009A INST BOOK SW S9700EU LPT0328 010A INST BOOK NO S9700EU LPT0328 011A INST BOOK PT S9700EU LPT0328 012A INST BOOK GR S9700EU LPT0328 013A INST BOOK CZ S9700EU LPT0328 014A INST BOOK PO S9700EU LPT0328 015A INST BOOK HU S97...

Страница 69: ...SY M4 515 514 527 527 WR4 502 503 503 OT1 Incl 03 TERMINAL BOARD ASSY 06 533 546 511 512 548 513 513 J A H M P C M D H 504 P N J ET2 Incl 03 522 WR8 F E B A AUDIO ERASE BOARD ASSY 46 ET1 Incl 03 S SUB BOARD ASSY 15 3D DIGITAL 2M BOARD ASSY 05 N NAVIGATION BOARD ASSY 19 510 505H 509 508 WR2 505 506 507 507 B 505D 505B 505A 505F 505E 505C 510 525 525 524 501D 501 537 540 R 535 541 536 538 539 501D 5...

Страница 70: ...CREW MECHA 517 QYTDSF3010Z SCREW X2 MECHA 519 LP40407 001A KNOB ASSY 520 LP40370 001E ROLLERARM ASSY 520A PDM4311A 1 ROLLERASSY 521 PQ45160 INERTIA PLATE 522 LP40226 001A PC SUPPORT X2 523 QMP4A10 170 POWER CORD S9700EU QMP51K0 170 K POWER CORD S9700EK 524 LP30247 001C FRONT BRACKET 525 QYTDST2606Z SCREW X2 526 QYTDSF3010M SCREW TERMINAL 527 QYTPSFG3010Z SCREW X2 TERMINAL 532 QYTDSF4012Z SCREW MEC...

Страница 71: ...130 137 143 138 139 140 129 127 47 44 43 42 123 AA AA AA AA AA BB AA AA AA AA AA AA AA AA AA AA AA AA BB AA AA AA AA BB 105 120 75 74 121 72 132 76 73 142 88 89 104 135 134 78 107 40 106 49 57 54 59 61 62 85 1 111 60 83 82 52 58 55 39 53 50 51 1 112 113 151 116 115 117 118 114 119 66 63 68 67 65 64 70 23 25 24 18 19 20 16 27 71 87 22 99 93 96 100 32 94 95 31 80 81 34 37 35 103 32 102 36 38 108 109...

Страница 72: ...001B CONTROL BRACKET 1 71 QYTDSF2608M SCREW 72 LP40108 002A TENSION ARM ASSY 73 LP30003 010A TENSION SPRING 74 LP40109 003D TENSION BRAKE ASSY 75 PQ46302 1 3 ADJUST PIN 76 LP30232 002A TENSION ARM BEARING 78 LP40532 009B MAIN BRAKE ASSY SUPPLY 80 LP40111 014B MAIN BRAKE AY TAKE UP 81 LP30003 029A TENSION SPRING 82 LP40112 001F SUB BRAKE ASSY TAKE UP 83 LP40357 001B TENSION SPRING 84 LP40461 001A C...

Страница 73: ...TC144WU TRANSISTOR or RN1309 TRANSISTOR or UN521E TRANSISTOR Q401 2SA1576A QR X TRANSISTOR Q402 2SA1576A QR X TRANSISTOR Q403 DTC144WU TRANSISTOR or PDTC144WU TRANSISTOR or RN1309 TRANSISTOR or UN521E TRANSISTOR Q404 DTC144WU TRANSISTOR or PDTC144WU TRANSISTOR or RN1309 TRANSISTOR or UN521E TRANSISTOR Q405 2SA1576A QR X TRANSISTOR Q2001 2SC4081 QRS X TRANSISTOR or 2SD1819A QRS X TRANSISTOR or 2PC4...

Страница 74: ...RANSISTOR or PDTC114TU TRANSISTOR or UN5215 TRANSISTOR or RN1311 TRANSISTOR Q5303 2SD2144S UVW T TRANSISTOR Q5304 2SD1450 ST T TRANSISTOR or 2SD1302 ST T TRANSISTOR Q5305 UN5111 TRANSISTOR or RN2302 TRANSISTOR or PDTA114EU TRANSISTOR or DTA114EU TRANSISTOR Q5306 2SB1239 TRANSISTOR Q5310 DTC114EU TRANSISTOR or PDTC114EU TRANSISTOR or UN5211 TRANSISTOR or RN1302 TRANSISTOR Q5311 2SA1576A RS X TRANSI...

Страница 75: ...R25 NRSA02J 103X MG RESISTOR 10kØ 1 10W R26 NRSA02J 682X MG RESISTOR 6 8kØ 1 10W R27 NRSA02J 221X MG RESISTOR 220Ø 1 10W R28 NRSA02J 221X MG RESISTOR 220Ø 1 10W R29 NRSA02J 681X MG RESISTOR 680Ø 1 10W R30 NRSA02J 0R0X MG RESISTOR 0Ø 1 10W R31 NRSA02J 152X MG RESISTOR 1 5kØ 1 10W R32 NRSA02J 471X MG RESISTOR 470Ø 1 10W R33 NDC21HJ 8R0X CAPACITOR 8pF 50V R34 NDC21HJ 390X CAPACITOR 39pF 50V R36 NRSA0...

Страница 76: ...10W R2503 NRSA02J 563X MG RESISTOR 56kØ 1 10W R2504 NRSA02J 472X MG RESISTOR 4 7kØ 1 10W R2505 NRSA02J 105X MG RESISTOR 1MØ 1 10W R2506 NRSA02J 473X MG RESISTOR 47kØ 1 10W R2507 NRSA02J 102X MG RESISTOR 1kØ 1 10W R2508 NRSA02J 333X MG RESISTOR 33kØ 1 10W R2509 NRSA02J 103X MG RESISTOR 10kØ 1 10W R2510 NRSA02J 104X MG RESISTOR 100kØ 1 10W R2511 NRSA02J 124X MG RESISTOR 120kØ 1 10W R2512 NRSA02J 102...

Страница 77: ...RESISTOR 10kØ 1 10W R4001 NRSA02J 472X MG RESISTOR 4 7kØ 1 10W R4003 NRSA02J 561X MG RESISTOR 560Ø 1 10W R4004 NRSA02J 561X MG RESISTOR 560Ø 1 10W R4005 NRSA02J 562X MG RESISTOR 5 6kØ 1 10W R4007 NRSA02J 102X MG RESISTOR 1kØ 1 10W R4008 NRSA02J 102X MG RESISTOR 1kØ 1 10W R4009 NRSA02J 102X MG RESISTOR 1kØ 1 10W R4010 NRSA02J 103X MG RESISTOR 10kØ 1 10W R4011 NRSA02J 472X MG RESISTOR 4 7kØ 1 10W R4...

Страница 78: ...Ø 1 10W C93 NDC21HJ 220X CAPACITOR 22pF 50V C94 NRSA02J 0R0X MG RESISTOR 0Ø 1 10W C103 NCB21HK 103X CAPACITOR 0 01µF 50V C106 NCB21HK 821X CAPACITOR 820pF 50V C108 NDC21HJ 680X CAPACITOR 68pF 50V C109 NCB21CK 224X CAPACITOR 0 22µF 16V C110 NDC21HJ 820X CAPACITOR 82pF 50V C114 NDC21HJ 181X CAPACITOR 180pF 50V C401 NCB21HK 103X CAPACITOR 0 01µF 50V C402 NCB21HK 223X CAPACITOR 0 022µF 50V C403 NDC21H...

Страница 79: ...009 NCB21HK 563X CAPACITOR 0 056µF 50V C4010 NCB21EK 223X CAPACITOR 0 022µF 25V C4011 NCB21EK 104X CAPACITOR 0 1µF 25V C4012 NCB21EK 224X CAPACITOR 0 22µF 25V C4013 NCB21HK 563X CAPACITOR 0 056µF 50V C4014 NDC21HJ 101X CAPACITOR 100pF 50V C4015 NDC21HJ 331X CAPACITOR 330pF 50V C4016 NDC21HJ 681X CAPACITOR 680pF 50V C4017 NCB21HK 222X CAPACITOR 0 0022µF 50V C5001 QFZ9073 683 F CAPACITOR 0 068µF 250...

Страница 80: ...AL CN905 QGB2024K1 05S CONNECTOR 1 5 TERMINAL CN907 QGB2024K1 10S CONNECTOR 1 10 TERMINAL CN2001 QGF1207C1 07 FPC CONNECTOR 1 7 A C HEAD CN2002 QGB2532J1 02 CONNECTOR 1 2 FE HEAD CN2051 QGB2024K1 04S CONNECTOR 1 4 AUDIO ERASE CN3001 QGF1207C1 05 FPC CONNECTOR 1 5 DRUM MDA CN3002 QGB2532J1 02 CONNECTOR 1 2 LOADING MOTOR CN3003 QGB2015M2 08 CONNECTOR 1 8 CAPSTAN MOTOR CN3004 QGB2534J2 04 CONNECTOR 1...

Страница 81: ...E CAPACITOR 10µF 16V C1417 NCF21EZ 104X CAPACITOR 0 1µF 25V C1421 NDC21HJ 330X CAPACITOR 33pF 50V C1422 NDC21HJ 680X CAPACITOR 68pF 50V C1423 NCF21EZ 104X CAPACITOR 0 1µF 25V C1424 NCB21HK 103X CAPACITOR 0 01µF 50V C1425 NCB21HK 103X CAPACITOR 0 01µF 50V C1426 NDC21HJ 390X CAPACITOR 39pF 50V C1428 NDC21HJ 220X CAPACITOR 22pF 50V C1429 QEKJ0JM 337 E CAPACITOR 330µF 6 3V C1430 NCF21EZ 104X CAPACITOR...

Страница 82: ... 1kØ 1 10W R917 NRSA02J 0R0X MG RESISTOR 0Ø 1 10W R918 NRSA02J 0R0X MG RESISTOR 0Ø 1 10W R919 NRSA02J 101X MG RESISTOR 100Ø 1 10W R920 NRSA02J 0R0X MG RESISTOR 0Ø 1 10W R921 QRE123J 391X RESISTOR 390Ø 1 2W R922 QRE123J 391X RESISTOR 390Ø 1 2W R923 NRSA02J 750X MG RESISTOR 75Ø 1 10W R924 NRSA02J 750X MG RESISTOR 75Ø 1 10W R931 NRSA02J 101X MG RESISTOR 100Ø 1 10W R932 NRSA02J 511X MG RESISTOR 510Ø 1...

Страница 83: ...23 PEMC1190 MINI JACK JLIP J924 QNS0150 001 2 5 JACK LANC J925 PU60659 MINI JACK SAT CTL J926 PU60659 MINI JACK PAUSE RAE WR901 QUB320 07ZAZA SIN TWIST WIRE CN911 QGF1208F1 14 FPC CONNECTOR 1 14 S SUB CN912 QGF1208F1 08 FPC CONNECTOR 1 8 NAVIGATION CN913 QGB2024J1 12S CONNECTOR 1 12 MAIN CN914 QGB2024J1 12S CONNECTOR 1 12 MAIN CN915 QGB2024J1 05S CONNECTOR 1 5 MAIN CN917 QGB2024J1 10S CONNECTOR 1 ...

Страница 84: ...CAPACITOR 4 7µF 25V C514 NCB21HK 103X CAPACITOR 0 01µF 50V C515 NCB21HK 103X CAPACITOR 0 01µF 50V C516 NCB21HK 103X CAPACITOR 0 01µF 50V C517 NCF21EZ 104X CAPACITOR 0 1µF 25V C518 NCB21EK 104X CAPACITOR 0 1µF 25V C519 QEKJ1HM 225 E CAPACITOR 2 2µF 50V C520 QERF1EM 475 E CAPACITOR 4 7µF 25V C521 QEKJ1EM 475 E CAPACITOR 4 7µF 25V C522 QEKJ1HM 225 E CAPACITOR 2 2µF 50V C523 QEKJ1HM 225 E CAPACITOR 2 ...

Страница 85: ...MG RESISTOR 10kØ 1 10W R3472 NRSA02J 472X MG RESISTOR 4 7kØ 1 10W R3475 NRSA02J 103X MG RESISTOR 10kØ 1 10W C3312 NDC21HJ 120X CAPACITOR 12pF 50V C3313 NDC21HJ 120X CAPACITOR 12pF 50V C3314 NCB21EK 104X CAPACITOR 0 1µF 25V C3321 NDC21HJ 220X CAPACITOR 22pF 50V C3322 NDC21HJ 220X CAPACITOR 22pF 50V C3323 NDC21HJ 220X CAPACITOR 22pF 50V C3333 NRSA02J 102X MG RESISTOR 1kØ 1 10W C3345 NDC21HJ 220X CAP...

Страница 86: ... IR DETECT UNIT or GP1U281X IR DETECT UNIT Q7001 DTC144WS TRANSISTOR Q7002 2SC1740S QRS T TRANSISTOR or 2SC3199 YG T TRANSISTOR Q7003 2SA933AS QRS T TRANSISTOR or 2SA1267 YG T TRANSISTOR D7002 RD9 1ES B2 T2 ZENER DIODE or UZ9 1BSB ZENER DIODE or MTZJ9 1B ZENER DIODE D7004 1SS133 DIODE D7005 1SS133 DIODE D7006 1SS133 DIODE D7007 1SS133 DIODE D7012 1SS133 DIODE D7013 1SS133 DIODE D7014 1SS133 DIODE ...

Страница 87: ... HOLDER R DI7001 OT1 PU59915 105 500SPACER0 01 C7197 J7191 PEMC1126 04 PIN JACK VIDEO IN J7192 PEMC0922 03 PIN JACK SW A L IN J7193 PEMC0922 02 PIN JACK SW A R IN J7194 QND0085 001 S JACK S VIDEO CN7001 QGF1207C1 14 FPC CONNECTOR 1 14 MAIN CN7002 QGF1202C1 08 FPC CONNECTOR 1 8 M DOOR CN7191 QGF1207C1 05 FPC CONNECTOR 3 7 MAIN CN7192 QGF1207C1 04 FPC CONNECTOR 1 4 REC SAFETY BOARD ASSEMBLY 32 PW2 L...

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