JVC DR-MV1BEU2 Service Manual Download

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TERMINAL(I/O) SCHEMATIC DIAGRAM

C954

J902

L931

B902

IC901

R910

R923

Q913

IC902

CN915

TO MAIN(TERMINAL)

CN7115

SHEET 14

Q912

R969

R953

R945

R944

L919

C963

C964

C961

R928

C962

D903

D901

Q908

C956

R940

R939

C914

C901

R954

C955

C960

L916

C930

C941 C940

L932

L933

R926

L934

R914

R915

R925

C917

C916

L906

L907

L909

Q902

J901

C937

C934

C942

C950

C951

C952

R918

L917

C939

L910

CN913

TO MAIN(TERMINAL)

CN7114

SHEET 14

TO MAIN(TERMINAL)

CN7113

SHEET 14

C966

Q932

C920

C921

Q933

R991

C973

D905

C994

B901

C904

C905

C946

C915

L902

L901

L904

L905

C965

R924

C947

Q904

Q901

C948

C949

R990

Q903

R902

R904

C943

C945

D904

C944

CN914

R903

R901

C959

R992

R993

R994

C996

Q907

R920

C997

R921

R971

Q909

C992

C991

C935

C953

B904

R972

R976

C932

Q936

Q919

J905

R937

R922

R909

C902 C903

L903

C918 C919

R927

Q944

L908

Q941

L914

C957

Q943

Q942

R965

R966

R967

R968

C971

R987

R986

R985

Q917

Q918

R961

R951

R952

C986

C985

C988

C987

L938

L937

R988

R989

J905

J907

R960

R919

D902

C981

C982

C983

L918

R999

B903

R912

R913

R941

R942

R943

C924

C925

C908

C909

C926

C929

C927

C928

C910

C911

C913

C923

C912

C906

C922

R911

R950

R949

C907

A.OUTA.OUT

A.IN

A.IN A.GND

GND

V.OUTV.GND R/C

GND

V.IN

V.GND

SCRAMBLE

[L]

[R]

[H]

AV2/DECODER

AV1 IN/OUT

PEMC1177

PEMC1019

PU59592

OPEN

HA118226F

BA7623F

GND

SW5V

REAR2_C_IN

REAR1_C_IN

REAR1_V_IN

REAR2_V_IN

V/Y

G/Y

B/Pb

R/Pr

R/C

1/2W

/16

/6.3

OPEN

2SA1037AK/QR/

/6.3

OPEN

_0.5

/6.3

2SC2412k/QRS/

A.OUT A.OUT

A.IN

A.GND

GND

R/C

V.GND

V.OUT

GND

V.GND

V.IN

FUNC.

P50

[L]

[R]

PEMC1177

PEMC1019

PU59592

/25

/50

/25

P50_I/O

CH+12V

SW12V

I2C_CLK1

I2C_DATA1

AL5V_2

VHS_V_OUT

AV1_YV_IN[H]

TU_VIDEO1

P.ON_P

DUB_TO_VHS

SCR[H]

IF_SEL_YV_IN

GND

OPEN

1SS133

/6.3

SHORT

/25

/6.3

_0.5

/25

DTC144WKA

2SC2412k/QRS/

/25

DTC144WKA

/25

MTZJ9.1B

/16

LINE_OUT[R]

LINE_OUT[L]

GND

DEC_OUT[L]

DEC_OUT[R]

A.IN1[L]

A.IN1[R]

A.IN2[L]

A.IN2[R]

A.MUTE[L]

OPEN

2SA1037AK/QR/

OPEN

/6.3

OPEN

DTA144WKA

UN211E

RT1P44HC

DTC114EKA

DTC144WKA

DTC114TKA

1/2W

/16

_0.5

OPEN

SHORT

1/4W

/6.3

SHORT

OPEN

100

330

0.01

100

0.01

100

220

27k

0.01

100

330

4.7

0.01

4.7

330p

47k

0.01

220

330p

330

4.7

0.01

27k

22k

470k

18k

10k

39k

10k

0.01

Ω

0.01

220

0.01

0.1

100

330p 330p

100

0.22

100p

330

5.6k

3.3k

470

4.7k

0.001

100

470

130

180

Ω

220

330

10K

Ω

470p

47k

470p

p10628001a_rev0

SHEET 15

2-33

2-34

Summary of Contents for DR-MV1BEU2

Page 1: ...ual DR MV1BEU DR MV1SEK DR MV1SEU ISSUE No YD014 2004 6 about other items F 1 POWER VCR EJECT DVD S VIDEO VIDEO MONO L AUDIO R VCR DVD TIMER VCR REC OPEN CLOSE STOP PLAY REMAIN REC MODE SLOW REC PAUSE REW FF CH DV IN REC LINK DVD TIMER DVD DVD REC VCR DUBBING PULL OPEN PULL OPEN PROG CHECK DISPLAY ON SCREEN DVD TIMER VCR DVD VCR TIMER SLOW PREVIOUS NEXT CLEAR SLOW PAUSE STOP PLAY SELECT REMAIN REC...

Page 2: ...EU Since the way of recognizing is explained below in the case of DR MV1BEU2 DR MV1SEK2 DR MV1SEU2 please use this manual In the case of DR MV1BEU DR MV1SEK DR MV1SEU please refer to another service manual No YD014 2004 6 The surface of a rear panel HOW TO IDENTIFY MODELS How to recognize from the appearance of the model concerned is written below Please distinguish from several contents currently...

Page 3: ...1BEU DR MV1SEK DR MV1SEU issue number YD014 about this section SECTION 3 DISASSEMBLY Please refer to DR MV1BEU DR MV1SEK DR MV1SEU issue number YD014 about this section SECTION 4 ADJUSTMENT Please refer to DR MV1BEU DR MV1SEK DR MV1SEU issue number YD014 about this section SECTION 5 TROUBLESHOOTING Please refer to DR MV1BEU DR MV1SEK DR MV1SEU issue number YD014 about this section ...

Page 4: ... No YD014B AV MULTIMEDIA COMPANY DIGITAL VIDEO STORAGE CATEGORY 12 3 chome Moriya cho kanagawa ku Yokohama kanagawa prefecture 221 8528 Japan Victor Company of Japan Limited VPT Printed in Japan ...

Page 5: ...specified part numbers BEWARE OF BOGUS PARTS Parts that do not meet specifications may cause trouble in regard to safety and performance We recommend that genuine JVC parts be used x_ in a description column shows the number of the used part Contents Exploded view of general assembly and parts list 3 2 Electrical parts list 3 5 PARTS LIST ...

Page 6: ...20 520 519 519 505 Main board assembly 03 Terminal board assembly 06 VHS machanism assembly M2 Video switch board assembly 83 Digital board assembly 02 a 2 1 JS3001 p CN7113 CN7114 CN7115 CN914 CN913 CN915 CN502 CN503 524 524 535 535 548 547 from FRONT PANEL Operation jack WR7201 i i i f 522 541 516 517 523 527 527 527 e b d e m d ke b e ab i e b a i c c c i 511 533 533 533 533 j a a g h a c n n 5...

Page 7: ...CN3104 TOP SIDE NOTE Push the slack of the wire NOTE Pass slit PCB through wire CN7201 CN7002 to Main board aseembly CN7112 Operation jack board assembly 27 into the FW7001 side FW7001 CN7001 BOTTOM SIDE NOTE FJ CONN should be insert as follows Switch display board assembly 28 CN NG CN DRAWING FROM DIRECTION B OK when it is inserted to the DRIVE UNIT DRAWING FROM DIRECTION C NOTE Push both ends of...

Page 8: ...ZA TAP SCREW M3 x 6mm DRIVE x4 519 QYSPSPD3008ZA SCREW M3 x 8mm DRUM x3 520 LP31391 002A SPECIAL SCREW MECHANISM x3 521 LP31391 001A SPECIAL SCREW HOUSING 522 QAR0349 001 FAN MOTOR 523 QYTDSF3008MA TAP SCREW M3 x 8mm FAN x2 524 LP31391 001A SPECIAL SCREW MAIN x3 525 LP31391 001A SPECIAL SCREW SWITCHING REGULATOR x4 526 LP31391 001A SPECIAL SCREW JUNCTION x5 527 QYTDSF3008MA TAP SCREW M3 x 8mm JACK...

Page 9: ...31CK 104X C CAPACITOR 0 1uF 16V K C1038 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1039 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1041 NBE20JM 106X TA E CAPACITOR 10uF 6 3V M C1042 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1043 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1044 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1045 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1046 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1047 NCB31CK 104X ...

Page 10: ...OR 0 1uF 16V K C2202 NCB31CK 104X C CAPACITOR 0 1uF 16V K Symbol No Part No Part Name Description Local R1001 NRSA63D 221X MG RESISTOR 220Ω 1 16W D R1002 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R1003 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R1004 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R1005 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R1006 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R1007 NRSA63J 103X MG RESISTOR 10kΩ 1 16...

Page 11: ...No Part Name Description Local R1623 NRSA63J 270X MG RESISTOR 27Ω 1 16W J R1624 NRSA63J 270X MG RESISTOR 27Ω 1 16W J R1625 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1626 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1627 NRSA63J 270X MG RESISTOR 27Ω 1 16W J R1628 NRSA63J 270X MG RESISTOR 27Ω 1 16W J R1642 NRSA63J 100X MG RESISTOR 10Ω 1 16W J R1644 NRSA63J 470X MG RESISTOR 47Ω 1 16W J R1649 NRSA63J 101X MG R...

Page 12: ...2J 0R0X MG RESISTOR 0Ω 1 10W J B1008 NQR0339 001X FERRITE BEADS B1204 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J B1802 NRSA02J 0R0X MG RESISTOR 0Ω 1 10W J CN1001 QGB2027L5 28X CONNECTOR B B 1 28 CN1002 QGB2027L5 28X CONNECTOR B B 1 28 CN1404 QGF1016F2 04W CONNECTOR FFC FPC 1 4 CN1801 QGB2027L1 10X CONNECTOR B B 1 10 CN2201 QGF0539C1 40W CONNECTOR FFC FPC 1 40 K1001 NQR0339 001X FERRITE BEADS K1002 NRSA63...

Page 13: ...D TIMER VCR REC OPEN CLOSE STOP PLAY REMAIN REC MODE SLOW REC PAUSE REW FF CH DV IN REC LINK DVD TIMER DVD DVD REC VCR DUBBING PULL OPEN PULL OPEN PROG CHECK DISPLAY ON SCREEN DVD TIMER VCR DVD VCR TIMER SLOW PREVIOUS NEXT CLEAR SLOW PAUSE STOP PLAY SELECT REMAIN REC CH AUDIO SUBTITLE ANGLE TV VCR REC MODE LIVE CHECK DVD TV CABLE DBS ABC DEF JKL MNO TUV GHI PQRS WXYZ NUMBER TV CH DVD CH NUMBER TV ...

Page 14: ... p 75 Ω pin jack Audio input 8 dB 50 kΩ pin jack Corresponding to mono left Audio output 8 dB 1 kΩ pin jack i Link 4 pin for DV input Component video output Y 1 0 Vp p 75 Ω CB CR PB PR 0 7 Vp p 75Ω Corresponding to copy protection Digital audio output Optical 18 dBm 660 nm Coaxial 0 7 Vp p 75 Ω Corresponding to Dolby Digital and DTS Digital Surround Bit stream Selectable in digital audio output se...

Page 15: ...s 9 When a power cord has been replaced check that 10 15 kg of force in any direction will not loosen it Fig 1 1 2 10 Also check areas surrounding repaired locations 11 Products using cathode ray tubes CRTs In regard to such products the cathode ray tubes themselves the high volt age circuits and related circuits are specified for compli ance with recognized codes pertaining to X ray emission Cons...

Page 16: ...lug prongs and externally ex posed accessible parts Use an AC voltmeter to measure across both terminals of load Z See Fig 1 1 9 and follow ing Fig 1 1 12 Fig 1 1 9 5 Grounding Class 1 model only Confirm specified or lower grounding impedance between earth pin in AC inlet and externally exposed accessible parts Video in Video out Audio in Audio out or Fixing screw etc Measuring Method Connect mill...

Page 17: ...emoving the major parts If there are wire connections from the Main board and Mechanism assemblies to the other major parts be sure to remove them including wires connected to the major parts first before performing step 2 When carrying out diagnosis and repair of the Main board assembly in the Service position be sure to ground both the Main board and Mechanism assem blies If they are improperly ...

Page 18: ...ed Refer to Fig 2 3a User Jig RCU mode Method 2 1 Unplug the power cord plug from the power outlet 2 Press and hold the REC and PAUSE buttons on the VCR simultaneously while plugging the power cord plug into the power outlet When the VCR is set to the Jig RCU mode the symbols in the time display of the FDP are blinked 2 3 3 Setting the User RCU mode 1 Turn off the power 2 Press the REC and PAUSE b...

Page 19: ...tice the indicated periods will vary widely according to environmental and usage conditions However the indicated components should be inspected when a set is brought for ser vice and the maintenance work performed if necessary Also note that rubber parts may deform in time even if the set is not used C Cleaning X Inspection or Replacement if necessary System Parts name Operation hours 1000H 2000H...

Page 20: ... Digital CN761 Digital CN762 CONN No PIN No CONNECTOR WR2a WR2b WR2c WR3a WR3b WR4a WR4b WR5a CN7108 CN1001 CN7109 CN1002 CN4104 CN1801 WR7a WR7b WR7c WR7d WR7e WR8a WR8b WR11a WR11b WR11c WR12a WR12b Main Main Junction Main Drum assembly DVD unit DVD unit Junction Junction Junction Jack Junction Main Main Junction Regulator Regulator Regulator Tuner Tuner Tuner Main Video switch CN7112 CN3102 CN7...

Page 21: ...e not to damage the sensors and switch on the Main board assembly Note 3b When reattaching the Drum assembly secure the screws S3c to S3e in the order of c d e Fig 3 1b When handling the drum assembly alone hold it by the motor or shaft Be careful not to touch other parts especially the vid eo heads Also take care not to damage the connectors Fig 3 1c Door opener Side frame R Switch knob Switch le...

Page 22: ... assembly S11a 3 n n p q r s S10a 11 Tuner board assembly b b b b 4 Bracket 4 DVD unit S4a S4a S4a S4b S4b S4b L2a L2a L2a L2b L2b L2b 2 Front panel assembly Cassette door Note2b Phase alignment Accord the position of V gap on R ENCORDER and PWB silk Accord the position of Boss on R ENCORDER and PWB silk JS3001 JS3001 OK NG CN CN CN 90 NOTE right side back side supporting side electrode side 1 Ins...

Page 23: ...E INSERT FFC WIRE TO THE CONNECTOR BEFORE ATTACHING TO FRONT PANEL CN7201 CN3104 TOP SIDE NOTE Push the slack of the wire NOTE Pass slit PCB through wire CN7201 CN7002 to MAIN BOARD ASSY CN7112 Operation jack board assembly into the FW7001 side CN7001 CN7001 BOTTOM SIDE NOTE FJ CONN should be insert as follows Switch display board assembly CN5311 CN5301 CN5501 CN5304 CN8001 CN2601 CN7102 CN3103 CN...

Page 24: ...e remote con trol unit Each press of the button switches the auto tracking ON or OFF When the manual tracking mode is set the tracking is placed at the center position 2 Press channel to adjust the tracking manually 4 1 7 EVR Adjustment Some of the electrical adjustments require the adjustment per formed by the EVR system The main unit have EEPROMs for storing the EVR adjustment data and user setu...

Page 25: ... position Fig 4 2a 4 2 2 FM waveform linearity 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 Set the VCR to the manual tracking mode 4 Make sure that there is no significant level drop of the V PB FM waveform caused by the tracking operation with its generally parallel and linear variation ensured Perform ...

Page 26: ...s maximized for the second time and then tighten the screws 4 and 5 temporarily 6 Play an alignment tape A2 and set to the manual tracking mode 7 Fine adjust A C head base position to maximize the FM waveform and then tighten the screws 4 and 5 firmly 8 Play alignment tapes A1 and A2 and confirm that the FM waveforms are maximized when the tracking is at the cen ter position Fig 4 2e Fig 4 2f Sign...

Page 27: ...he 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 6x mode 8 Repeat steps 1 to 7 in the mode B2 Note For FWD slow 1 6x playback transmit the code 08 from the Jig RCU to enter the slow playback mode and transmit the code D0 for REV slow 1 6x mode 4 3 2 DVD Video circuit Note When perform these adju...

Page 28: ...EVR mode of the VCR by transmitting the code F5 from the Jig RCU again When the EVR mode is released the adjusted data is memorized 6 Observe the G OUT waveform at the measuring point D2 7 Repeat steps 2 to 5 above 8 Observe the B OUT waveform at the measuring point D3 9 Repeat steps 2 to 5 above Fig 4 3e EE R G B level 4 3 2 5 EE COMPONENT PB CB level Signal A1 A2 Ext input Color colour bar signa...

Page 29: ...d Fig 4 3f EE component PB CB level 4 3 3 Syscon circuit 4 3 3 1 Timer clock 1 Connect the frequency counter to the measuring point D1 2 Connect the short wire between the short point D2 and Vcc 5V 3 Short the leads of capacitor D3 once in order to reset the microprocessor of the Syscon 4 Disconnect the short wire between the short point D2 and Vcc then connect it again 5 Adjust the Adjustment par...

Page 30: ...r and remove them by dis en gaging the hooks a and b Fig 5 1c 6 Take up the slack of the tape into the cassette This com pletes removal of the cassette tape 5 2 Manually removing the disk DVD CD If you cannot remove the disk which is loaded because of any electrical or mechanical failures manually remove it by taking the following steps 5 2 1 Method 1 1 AC Plug is pulled out at once and inserted a...

Page 31: ...rrying the same two characters as the top two characters of the part number of your IC The sensor information in the OSD display contents is partially different from the mechanism sensor informa tion in EMG detail information 1 For MN only disk tray hole INITIAL MODE DATA CODE CUSTOM CODE 43 A CODE Data transmitting method Depress the 3 button after the data code is set Jig RCU 0 00 E 1E 1 1 2 2 3...

Page 32: ...ail informa tion 1 DD Sensor information See sensor information details EE Capstan motor speed Search double speed FF Tracking value GGGG Cassette tape type 2 16 bits See EMG detail information 2 HHHH Supply reel winding diameter data I I Capstan motor speed FF REW double speed JJJJ Tape speed data lower 8 bits KKKK General data display area LLLL General data display area MMMM General data display...

Page 33: ...rmally but the FG pulse is not generated due to a supply reel sensor failure 3 Power SW5V is not supplied to the reel sensor on the tape winding side 1 The drum could not start or the drum rotation has stopped due to too large a load on the tape because 1 The tape tension is abnormally high 2 The tape is damaged or a foreign object grease etc adheres to the tape 2 The drum FG pulse did not reach t...

Page 34: ...ring mechanism initialization 04 Ejecting cassette ULSTOP to EJECT 05 Inserting cassette EJECT to ULSTOP 06 Loading tape ULSTOP to PLAY 07 Unloading tape PLAY to ULSTOP 08 Transition from pinch roller ON to STOP 09 Transition from pinch roller OFF to STOP PLAY to OFFSTOP 0A Transition from pinch roller OFF to STOP at power OFF 0B Transition from pinch roller ON to STOP at power ON 0C Transition to...

Page 35: ...ition 7 ULSTOP ULSTOP position 8 ULSTOP UPPER Intermodal position 9 UPPER Loading unloading tape A UPPER ONSTOP Intermodal position B ONSTOP PLAY position C PLAY FWD SS Intermodal position D FWD SS FWD FWD Still Slow position E FWD SS REV Intermodal position F REV REV REV Still Slow position 0 REV OFFSTOP Intermodal position 1 OFFSTOP Pinch roller OFF position 2 OFFSTOP FFREWB Intermodal position ...

Page 36: ...o the AC outlet 9 LOADING of FDP disappears then turn on the unit 10 Display the SYSTEM INFO menu and check the version of the firmware 11 Cancel the JIG RCU mode ATTENTION Firmware may sometimes not be upgraded successfully If firmware is not upgraded successfully the tray opens and ERROR appears in FDP If firmware is upgraded successfully the tray opens and OPEN appears in FDP If unplug the AC p...

Page 37: ... on the unit 7 To cancel JIG RCU mode transmit 9D from the JIG RCU 5 4 5 The setting method of a region code A region code should be set after a DVD unit is replaced While a DVD unit is in a warehouse as a stock a region code of the DVD unit is not determined Only replacement of a DVD unit may cause abnormal playback of Disc Set a region code of a DVD unit in the following procedure 1 Replace a DV...

Page 38: ...Packing materials and accessories parts list 3 2 3 6 3 9 3 27 SAFETY PRECAUTION Parts identified by the symbol are critical for safety Replace only with specified part numbers BEWARE OF BOGUS PARTS Parts that do not meet specifications may cause trouble in regard to safety and performance We recommend that genuine JVC parts be used x_ in a description column shows the number of the used part ...

Page 39: ...92 j 3 j h g 2 1 535 520 519 521 520 520 519 519 MAIN BOARD ASSY 03 TERMINAL BOARD ASSY 06 MECHANISM ASSY M4 VIDEO SWITCH BOARD ASSY 83 DIGITAL BOARD ASSY 02 a 2 1 JS3001 p CN7113 CN7114 CN7115 CN914 CN913 CN915 CN502 CN503 524 524 535 535 548 547 i i i f 522 541 516 505 517 523 527 527 527 527 527 527 527 e b d e m d k e b e ab i e b a i c c c i 511 533 533 533 533 j a a g h a c n n 513 531 513 5...

Page 40: ... B from FRONT PANEL OPERATION JACK CN7201 CN7002 NOTE INSERT FFC WIRE TO THE CONNECTOR BEFORE ATTACHING TO FRONT PANEL CN7201 CN3104 TOP SIDE NOTE Push the slack of the wire NOTE Pass slit PCB through wire CN7201 CN7002 to MAIN BOARD ASSY CN7112 OPERATION JACK BOARD ASSY 27 into the FW7001 side CN7001 CN7001 BOTTOM SIDE NOTE FJ CONN should be insert as follows SWITCH DISPLAY BOARD ASSY 28 CN5311 C...

Page 41: ...ECIAL SCREW BRACKET CENTER x2 514 LP21223 001A BRACKET DRIVE UNIT 515 LP31391 001A SPECIAL SCREW BRACKET DVD x4 516 LP21134 014B REAR COVER 517 QYSBSG3006NA TAP SCREW M3 x 6mm REAR COVER x2 518 QYTDST3006ZA TAP SCREW M3 x 6mm DRIVE x4 519 QYSPSPD3008ZA SCREW M3 x 8mm DRUM x3 520 LP31391 002A SPECIAL SCREW MECHANISM x3 521 LP31391 001A SPECIAL SCREW HOUSING 522 QAR0310 001 FAN MOTOR 523 QYTDSF3008M...

Page 42: ... 1315CG FFC WIRE TUNER CN6002 MAIN CN7117 WR11 QUQ112 0716CG FFC WIRE TUNER CN6003 MAIN CN7118 WR12 QUQ112 1524CG FFC WIRE SECAM CN301 MAIN CN7119 C WR13 QUQ112 0628CG FFC WIRE VIDEO SWITCH CN504 SECAM CN4302 C Symbol No Part No Part Name Description Local DR MV1BEK DR MV1BEU DR MV1SEF A B C MODEL MARK DR MV1SEK DR MV1SEU D E MODEL MARK ...

Page 43: ...89 88 Not used 75 74 38 105 105 107 107 112 123 151 113 115 124 125 79 82 21 4 117 44 26 3 58 52 57 56 58 55 90 37 77 72 116 50 112 122 110 126 126 89 36 73 69 102 70 134 78 76 71 120 42 85 46 47 81 83 80 49 119 53 111 114 118 121 96 93 94 95 64 51 65 18A 19 22 20 16 23A 63 66 59 62 68 24 18 84 61 60 67 23 23B 18B WR2 A C HEAD BOARD ASSY 12 LOADING MOTOR BOARD ASSY 55 AA AA AA AA AA AA AA AA AA AA...

Page 44: ...x2 59 QAR0289 001 LOADING MOTOR 60 QYTPSP3003ZA SCREW M3 x 3mm x2 61 LP21056 002J MOTOR BRACKET 62 QYTPST2620ZA TAP SCREW M2 6 x 20mm 63 LP40814 001B WORM BEARING 64 LP21044 001E CONTROL CAM 65 PQM30017 24 SLIT WASHER 66 LP40815 001A WORM GEAR 67 LP40816 001B HELICAL GEAR 68 LP40817 001A CONNECT GEAR 69 LP10400 001N CONTROL PLATE 70 LP40843 001A TORSION SPRING 71 LP40818 002A TENSION ARM ASSY 72 L...

Page 45: ...002A LOCK LEVER L 125 LP30984 002A LOCK LEVER R 126 LP40924 001D TENSION SPRING x2 127 LP40972 001A EARTH SPRING 1 128 LP40857 001B EARTH SPRING 2 130 LP30981 003A CASSETTE HOLDER ASSY 134 LP21051 002C REC SAFETY LEVER 137 LP21052 002A TOP FRAME 151 LP30985 002M DOOR OPENER WR1 WJT0117 001A E CARD WIRE DRUM WR2 WJT0067 001B E CARD WIRE A C HEAD CN2001 WR3 WJS0022 001A E FL RB WIRE LOADING MOTOR Sy...

Page 46: ...O COUPLER C5001 QFZ9073 683 MM CAPACITOR 0 068uF AC250V M C5002 QFZ9051 223 MM CAPACITOR 0 022uF 250V M C5003 QEZ0374 107 E CAPACITOR 100uF 400V M C5004 QCZ9079 222 C CAPACITOR 2200pF AC250V M C5101 QCZ0339 101Z C CAPACITOR 100pF 1kV K C5102 QCZ0349 472Z C CAPACITOR 4700pF 1kV K C5103 QEMU1VM 276Z E CAPACITOR 27uF 35V M C5104 QCZ0136 102Z C CAPACITOR 1000pF 1kV K C5105 QFLC1HJ 471Z M CAPACITOR 470...

Page 47: ... or 2SC3928A QRS X TRANSISTOR Q1011 or 2SD601A QRS X TRANSISTOR D1001 1SS355 X SI DIODE D1001 or MA111 X SI DIODE D1002 1SS355 X SI DIODE D1002 or MA111 X SI DIODE D1401 1SS355 X SI DIODE D1401 or MA111 X SI DIODE D1402 1SS355 X SI DIODE D1402 or MA111 X SI DIODE D1403 1SS355 X SI DIODE D1403 or MA111 X SI DIODE C1001 NBE20JM 226X TA E CAPACITOR 22uF 6 3V M C1002 NBE20JM 106X TA E CAPACITOR 10uF 6...

Page 48: ...CITOR 0 1uF 16V K C1624 NCB31CK 104X C CAPACITOR 0 1uF 16V K Symbol No Part No Part Name Description Local C1625 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1638 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1640 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1642 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1644 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1646 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1648 NCB31CK 104X C CAPACITOR 0 1u...

Page 49: ...1 16W J R1468 NRSA63J 101X MG RESISTOR 100Ω 1 16W J Symbol No Part No Part Name Description Local R1469 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R1470 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R1471 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1472 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R1473 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1474 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R1475 NRSA63J 101X MG RESISTOR 100Ω 1 16W ...

Page 50: ...NRZ0040 470X NET RESISTOR 47Ω 1 16W J x4 RA1801 NRZ0034 103W NET RESISTOR 10kΩ 1 32W J RA1802 NRZ0034 103W NET RESISTOR 10kΩ 1 32W J RA2201 NRZ0040 0R0X NET RESISTOR 0Ω 1 16W J x4 RA2202 NRZ0040 0R0X NET RESISTOR 0Ω 1 16W J x4 RA2203 NRZ0040 0R0X NET RESISTOR 0Ω 1 16W J x4 RA2204 NRZ0040 0R0X NET RESISTOR 0Ω 1 16W J x4 RA2205 NRZ0040 0R0X NET RESISTOR 0Ω 1 16W J x4 RA2206 NRZ0040 0R0X NET RESISTOR...

Page 51: ...TRANSISTOR Q2054 2SA1037AK QR X TRANSISTOR Q2054 or 2SB709A QR X TRANSISTOR Q2054 or 2SA1530A QR X TRANSISTOR Q2055 DTC144WKA X DIGI TRANSISTOR Q2055 or UN221E X TRANSTSTOR Q2055 or RT1N44HC X DIGI TRANSISTOR Q2201 DTA144WKA X TRANSISTOR Q2201 or UN211E X DIGI TRANSISTOR Q2201 or RT1P44HC X DIGI TRANSISTOR Q2202 DTC144WKA X DIGI TRANSISTOR Q2202 or UN221E X TRANSTSTOR Q2202 or RT1N44HC X DIGI TRAN...

Page 52: ...HJ 101X C CAPACITOR 100pF 50V J C212 NCB31CK 104X C CAPACITOR 0 1uF 16V K C213 QEKJ1EM 475Z E CAPACITOR 4 7uF 25V M C214 NCB31AK 224X C CAPACITOR 0 22uF 10V K C215 NCB31AK 224X C CAPACITOR 0 22uF 10V K C217 NDC31HJ 560X C CAPACITOR 56pF 50V J C218 QEKJ1HM 105Z E CAPACITOR 1uF 50V M C222 QEKJ1HM 105Z E CAPACITOR 1uF 50V M C225 QEKJ0JM 227Z E CAPACITOR 220uF 6 3V M C2001 QEKJ1HM 475Z E CAPACITOR 4 7...

Page 53: ...ription Local R3 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J A B D E R5 NRSA63J 821X MG RESISTOR 820Ω 1 16W J C R11 NRSA63J 273X MG RESISTOR 27kΩ 1 16W J R12 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R17 NRSA63J 681X MG RESISTOR 680Ω 1 16W J C R21 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R22 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R28 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J C R35 NRSA63J 821X MG RESISTOR 820Ω 1 1...

Page 54: ... RESISTOR 0Ω 1 16W J Symbol No Part No Part Name Description Local R3050 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R3051 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R3052 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R3053 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R3054 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R3055 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R3059 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R3060 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W...

Page 55: ...STOR 8 2kΩ 1 16W J R7201 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R7202 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R7203 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R7204 QRE121J 100Y C RESISTOR 10Ω 1 2W J Symbol No Part No Part Name Description Local R7501 NRSA63J 4R7X MG RESISTOR 4 7Ω 1 16W J R7502 NRSA63J 4R7X MG RESISTOR 4 7Ω 1 16W J R7503 NRSA63J 4R7X MG RESISTOR 4 7Ω 1 16W J R7504 NRSA63J 820X MG RESISTO...

Page 56: ...SISTOR Q902 2SC2412K QRS X TRANSISTOR Q903 DTC144WKA X DIGI TRANSISTOR Q904 DTC144WKA X DIGI TRANSISTOR Q907 2SA1037AK QR X TRANSISTOR Q908 2SA1037AK QR X TRANSISTOR Q912 2SA1037AK QR X TRANSISTOR Q913 2SA1037AK QR X TRANSISTOR Q917 2SC2412K QRS X TRANSISTOR Q917 or 2SD601A QRS X TRANSISTOR Q917 or 2SC3928A QRS X TRANSISTOR Q918 2SC2412K QRS X TRANSISTOR Q918 or 2SD601A QRS X TRANSISTOR Q918 or 2S...

Page 57: ...953 QRE141J 102Y C RESISTOR 1kΩ 1 4W J R954 NRSA63J 273X MG RESISTOR 27kΩ 1 16W J R960 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R961 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R965 QRE121J 331Y C RESISTOR 330Ω 1 2W J R966 NRSA63J 562X MG RESISTOR 5 6kΩ 1 16W J R967 NRSA63J 562X MG RESISTOR 5 6kΩ 1 16W J R968 NRSA63J 332X MG RESISTOR 3 3kΩ 1 16W J R969 QRE141J 101Y C RESISTOR 100Ω 1 4W J R976 QRE141J 102Y ...

Page 58: ...0 003X FERRITE BEADS A B D E K6705 NQR0200 003X FERRITE BEADS K6706 NQR0200 003X FERRITE BEADS K6707 NQR0200 003X FERRITE BEADS C W6701 NRSA02J 0R0X MG RESISTOR 0Ω 1 10W J X6701 QAX0773 001Z CRYSTAL 18 432000MHz Symbol No Part No Part Name Description Local PW1 LPA10233 01D1 TUNER BOARD ASSY A B D E PW1 LPA10233 02C1 TUNER BOARD ASSY C Q6001 2SD2144S UV T TRANSISTOR Q6030 2SA1037AK QR X TRANSISTOR...

Page 59: ...IODE D7021 RD9 1ES B2 T2 Z DIODE D7021 or MTZJ9 1B T2 Z DIODE D7041 SLR 325VC T LED DVD REC D7041 or LTL 816EE T LED DVD REC D7042 SLR 325MC T LED VCR DVD D7042 or LTL 816GE T LED VCR DVD D7042 or SLR 343MC T LED VCR DVD D7043 SLR 325VC T LED DUBBING D7043 or LTL 816EE T LED DUBBING D7044 SLR 325MC T LED DVD VCR D7044 or LTL 816GE T LED DVD VCR D7044 or SLR 343MC T LED DVD VCR D7045 SLA 580BC3T3F ...

Page 60: ...KJ0JM 476Z E CAPACITOR 47uF 6 3V M C530 NCB31EK 103X C CAPACITOR 0 01uF 25V K C533 NCB31EK 103X C CAPACITOR 0 01uF 25V K C534 QEKJ1HM 475Z E CAPACITOR 4 7uF 50V M C535 NCB31EK 103X C CAPACITOR 0 01uF 25V K C536 NCB31EK 103X C CAPACITOR 0 01uF 25V K C537 NCB31EK 103X C CAPACITOR 0 01uF 25V K C539 NCB31EK 103X C CAPACITOR 0 01uF 25V K C540 NCB31EK 103X C CAPACITOR 0 01uF 25V K C541 NCB31EK 103X C CA...

Page 61: ...V K C Symbol No Part No Part Name Description Local C4307 NCB31EK 103X C CAPACITOR 0 01uF 25V K C C4308 NCB31EK 103X C CAPACITOR 0 01uF 25V K C C4309 NCB31EK 103X C CAPACITOR 0 01uF 25V K C C4310 NDC31HJ 471X C CAPACITOR 470pF 50V J C C4318 NCB31EK 104X C CAPACITOR 0 1uF 25V K C C4319 NDC31HJ 471X C CAPACITOR 470pF 50V J C R301 NRSA63J 273X MG RESISTOR 27kΩ 1 16W J C R302 NRSA63J 124X MG RESISTOR ...

Page 62: ...8016 NCB21HK 104X C CAPACITOR 0 1uF 50V K C8052 QEKC1CM 107Z E CAPACITOR 100uF 16V M C8053 NCB21HK 104X C CAPACITOR 0 1uF 50V K C8055 NCB21HK 104X C CAPACITOR 0 1uF 50V K C8057 QEKC1CM 107Z E CAPACITOR 100uF 16V M C8201 QEKC1CM 476Z E CAPACITOR 47uF 16V M C8202 NCB21HK 471X C CAPACITOR 470pF 50V K C8203 NCB21HK 471X C CAPACITOR 470pF 50V K C8204 NCB21HK 472X C CAPACITOR 4700pF 50V K C8205 NCB21HK ...

Page 63: ...GF1016C3 04 CONNECTOR FFC FPC 1 4 CN7107 QGF1207C1 09 CONNECTOR FFC FPC 1 9 CN7108 QGB2027M6 28S CONNECTOR B B 1 28 CN7109 QGB2027M6 28S CONNECTOR B B 1 28 CN8001 QGB1231M1 11 CONNECTOR B B 1 11 K7101 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J K8001 NRSA02J 0R0X MG RESISTOR 0Ω 1 10W J K8002 NRSA02J 0R0X MG RESISTOR 0Ω 1 10W J K8201 NRSA02J 0R0X MG RESISTOR 0Ω 1 10W J K8202 NRSA02J 4R7X MG RESISTOR 4 7Ω 1...

Page 64: ... parts list The instruction manual to be provided with this product will differ according to the destination Block No M3MM 310 317 316 319 DR MV1BEK DR MV1SEK 301 304 302 SPEC OF BARCODE FINAL ASSY M1 303 302 ADHESIVE TAPE 308 315 313 312 321 307 311 ...

Page 65: ...T BOOK DUCH B E 310 LPT0937 005A INST BOOK SPANISH B E 310 LPT0937 006A INST BOOK ITALIAN B E 310 LPT0937 007A INST BOOK DANISH B E 310 LPT0937 008A INST BOOK SWEDISH B E 310 LPT0937 009A INST BOOK FINNISH B E 310 LPT0937 010A INST BOOK NORWEGIAN B E 310 LPT0937 011A INST BOOK PORTUGUESE B E 310 LPT0937 012A INST BOOK CZECH B E 310 LPT0937 013A INST BOOK POLISH B E 310 LPT0937 014A INST BOOK HUNGA...

Page 66: ...MER SLOW PREVIOUS NEXT CLEAR SLOW PAUSE STOP PLAY SELECT REMAIN REC CH AUDIO SUBTITLE ANGLE TV VCR REC MODE LIVE CHECK DVD TV CABLE DBS ABC DEF JKL MNO TUV GHI PQRS WXYZ NUMBER TV CH DVD CH NUMBER TV CH DVD CH MEMO MARK PROGRESSIVE SCAN VCR PLUS AUX SET UP RETURN CANCEL NA VIGA TION TO P MEN U MENU TV VOL TV CBL DVD TV DVD TV TV CBL DBS DVD 1 4 7 2 5 8 0 3 6 9 ENTER DR MV1BEK DR MV1BEU DR MV1SEF D...

Page 67: ......

Page 68: ...uding E E signal path Capstan servo path Drum servo path Example R Y Y Playback R Y signal path Recording Y signal path 6 Indication of the parts for adjustments The parts for the adjustments are surrounded with the circle as shown below 7 Indication of the parts not mounted on the circuit board OPEN is indicated by the parts not mounted on the circuit board R216 OPEN 1 2 3 1 2 3 1 2 3 1 4 2 3 Rem...

Page 69: ...QGB1231M1 11 QGF1209F1 04 QGF1204C1 09 QGF1208F1 07 FULL_ERASE GND QGB2532J1 02 QGB1231L1 15 QGB1231M1 15 QGF1209F1 13 QGF1207C1 13 I2C_CLK1 I2C_DATA_AV1 I2C_CLK_AV1 I2C_DATA1 SYNC_DET_VDR H SW5V IF_SEL_YV_IN GND REAR2C_IN GND REAR1_C_IN GND TU_VIDEO1 FRONT_V_IN FRONT_C_IN FRONT_Y_IN GND Fsc GND V_FROM_OSD QGG2503K2 20 QGB1231L1 15 QGF1207C1 15 D_PG D_PG M_GND D_COM D_W_OUT D_V_OUT D_U_OUT JP BLK ...

Page 70: ...TZJ5 6C RD5 6ES B3 FAN GND BT2 45V SW12V P CTL H AL5 8V P SAVE L GND M GND M GND SW5V GND M26V M12V SW 7V 6 3 1SS133 1SS270A 10 6 3 2SA1585S QR 1 2W 1F4G 10ERB20 ERA18 02 DTC114EUA UN5211 RN1302 PDTC114EU 35 1SR156 400 SHORT SHORT 2SC5739 QP 2SD2394 EF MTZJ27D RD27ES B4 OPEN 50 OCP FB S D Vcc GND STR G6653 F9 1A3G 10EDB20 ERA15 02 250 35 RK34 DTA144WUA UN511E RN2309 PDTA144WU 10 50 MTZJ11C RD11ES ...

Page 71: ...0 5 _0 5 _0 5 6 3 OPEN _0 5 _0 5 SHORT OPEN _0 5 _0 5 _0 5 _0 5 _0 5 _0 5 _0 5 _0 5 OPEN _0 5 VC2 VC3 VC0 VC1 0VDDI 0VSS DAY_COMP DAY_VREF DAY_AVSS1 DAY_VRO DAY_AVDD1 DAYO DAY_AVDD2 DAY_AVSS2 DACB_AVSS2 DACB_AVDD2 DACBO DACB_AVDD1 DACB_COMP DACB_AVSS1 DACR_AVSS1 DACR_COMP DACR_AVDD1 DACRO DACR_AVDD2 DACR_AVSS2 DARC_AVSS1 DARC_AVDD1 DARCO DARYO DARY_AVDD1 DARY_AVSS1 DARY_VREF DARY_VRO DACO DAC_AVDD...

Page 72: ...0 D1 Q1 Q2 D2 D3 Q3 GND VCC Q7 D7 D6 Q6 Q5 D5 D4 Q4 LE SN74LVC373APW X OE Q0 D0 D1 Q1 Q2 D2 D3 Q3 GND VCC Q7 D7 D6 Q6 Q5 D5 D4 Q4 LE SN74LVC373APW X OPEN OPEN OPEN SHORT 6 3 OPEN 100 100 10k 100 100 100 100 100 0 1 0 1 10k 0 47 100 4 7k 10k 10k 4 7k 0 1 10k 4 7k 4 7k 4 7k 4 7k MADD 6 21 GND LH_AR 21 D3 3V MADD 6 MADD 7 MADD 8 MADD 9 MADD 10 MADD 11 MADD 12 MADD 13 MADD 1 5 LH_AR 6 LH_AR 7 LH_AR 8 ...

Page 73: ...YNC RSTO L VO_ACTIVE VO_D 4 IvGPIOExt 4 VO_D 5 IvGPIOExt 5 VO_D 10 IvGPIOExt 10 VO_D 11 IvGPIOExt 11 VO_D 15 IvGPIOExt 15 VO2_D 1 VO2_D 4 VO2_D 7 VI_D 0 VI_VSYNC 1 IvGPIOExt 45 VI_D 8 1394_PHY_DATA 6 MADDR 6 MDATA 0 MADDR 11 MDATA 5 MADDR 8 MDATA 2 MADDR 14 MDATA 8 MADDR 12 MDATA 6 CS0_8BIT MADDR 21 MDATA 15 1394_PHY_CTL 1 DTACK L MADDR 4 GPIO 0 MADDR 23 ATAPI2_RESET ATAPI2_DIOR L ATAPI2_DIOW L AT...

Page 74: ...R_DQ 26 DDR_A 0 DDR_A 1 DDR_A 11 DDR_A 10 DDR_A 12 DDR_BA 1 DDR_A 9 DDR_A 8 DDR_A 7 DDR_A 6 DDR_A 5 DDR_A 4 DDR_A 3 DDR_A 2 DDR_DQ 27 SDRAM_DQM 0 DDR_DQ 28 DDR_DQ 29 DDR_DQ 30 DDR_DQ 31 SDRAM_DQM 1 SDRAM_DQM 2 SDRAM_DQM 3 SDRAM_A 0 SDRAM_DQS 0 SDRAM_DQS 1 SDRAM_DQS 2 SDRAM_DQS 3 DDR_DQ 16 DDR_DQM 0 DDR_DQM 1 DDR_DQM 2 DDR_DQM 3 DDR_DQ 0 DDR_DQ 1 DDR_DQ 2 DDR_DQ 3 DDR_DQ 4 DDR_DQS 0 DDR_DQS 1 DDR_D...

Page 75: ...TPB0 TPA0 AGND R0 TPA0 TPBIAS0 R1 AVDD NC NC NC AGND NC NC TSB41AB2PAP QGB2027L1 10X _0 5 OPEN 6 3 6 3 NAX0551 001X NAX0666 001X OPEN SHORT OPEN OPEN _0 5 OPEN NQR0444 001X NQR0444 001X NQR0444 001X NQR0444 001X NQR0444 001X NQR0444 001X NQR0444 001X NQR0444 001X DGND DGND C LKON PC0 PC1 PC2 ISO CPS DVDD DVDD TESTM BRIDGE TEST0 AVDD AVDD AGND DGND DGND DVDD DVDD XO XI PLLGND PLLGND PLLVDD NC NC RE...

Page 76: ... 2B9 2B10 SN74CBTD16210 UN221E X DTC144WKA X RT1N44HC X NC A1 A2 A3 A4 A5 A6 A7 A8 GND VCC OE B1 B2 B3 B4 B5 B6 B7 B8 SN74CBT3245A OPEN OPEN 82 33 33 33 10k 22 33 33 0 1 82 5 6k 0 1 33 33 82 33 22 22 22k 4 7k 33 33 0Ω 0Ω 0Ω 0Ω 0Ω 0Ω 0Ω ATA_ADD 0 4 ATA_ADD 1 ATA_ADD 2 D5 0V FE_DAT 7 FE_DAT 8 FE_DAT 6 FE_DAT 9 FE_DAT 5 FE_DAT 10 FE_DAT 4 FE_DAT 11 FE_DAT 3 FE_DAT 12 FE_DAT 2 FE_DAT 13 FE_DAT 1 FE_DA...

Page 77: ... H Q2052 CTL CTL TO VHS SYSCON SHEET 13 TO VHS SYSCON SHEET 13 TO TUNER SHEET 17 R2052 Q2054 R2051 R2053 T2051 R2060 R2059 R2058 R2057 CN2002 Q3 R34 L4 C28 C74 R20 R33 C73 B3 X2 C3 R5 L1 C2001 C44 C40 C39 C41 C49 C36 L15 R31 L11 C2002 R2010 C46 R2008 C35 R18 C68 C43 R14 C48 C47 C45 L2 6 3 SHORT 25 OPEN SHORT OPEN 50 25 QAX0740 OPEN 25 OPEN OPEN OPEN OPEN OPEN OPEN 6 3 OPEN QQR0967 001 OPEN OPEN OP...

Page 78: ...C212 R209 C211 C210 C208 C207 C206 P MUTE L SYNC_DET H I2C_CLK I2C_DATA OSD_CS S CLK S DATA_FR_SYS L203 R204 R203 R202 6 3 50 50 OPEN OPEN OPEN 2SA1530A QR SHORT SHORT SHORT LC74776 9791 6 3 OPEN 25 OPEN QQL37CJ 220Z VSS1 XTAL_IN MUTE CHABLK LN21 OSC_IN OSC_OUT SYNC_DET CS SCLK SDATA VDD2 CR_OUT VCO_IN1 VSS3 VDD3 VCO_R NC CVOUT VSS2 CV_IN CVCR VDD1 SYNC_IN SEP_C SEP_OUT I2C_DATA CDLR RST VDD1 OPEN...

Page 79: ...H GND R2222 R2223 C2223 DEMOD2 R TO AUDIO I O SHEET 11 TO WS REG SHEET 1 TO AUDIO I O SHEET 11 TO VIDEO N AUDIO SHEET 8 DEMOD2 L R2228 R2229 R2226 R2227 AL5 8V L2252 C2258 Q2255 A IN2 R A IN2 L R2244 R2242 R2241 R2243 C2203 C2202 C2201 B2201 C2225 C2226 C2227 C2209 C2210 C2211 R2255 L2201 R2239 C2213 C2212 R2240 C2232 C2233 R2225 R2224 C2224 AN3651FBP OPEN 25 25 6 3 OPEN OPEN 25 OPEN 25 25 16 OPEN...

Page 80: ... F AUDIO L F AUDIO L DEMOD2 R DEMOD2 L DEMOD2 R DEMOD2 L SW5 TO TERMINAL SHEET 14 TO VDR SYSCON SHEET 12 V SW5V R2666 R2606 R2603 R2604 R2605 R2609 R2631 R2655 R2656 R2657 R2660 R2661 R2658 R2659 C2612 C2613 C2616 C2617 C2614 C2615 C2618 C2605 C2606 C2609 C2610 C2607 C2608 C2611 R2615 R2614 R2613 R2612 VCC VEE RC4558D B A X2 X1 X X0 X3 VDD Y0 Y2 Y Y3 Y1 INH VEE VSS BU4052BCF VCC VEE RC4558D OPEN O...

Page 81: ...R3041 R3093 R3034 SVss SVcc AVcc SCR_ID AVss A MUTE_VDR H TU_I2C_CLK1 TU_I2C_DATA1 FWE X2 X1 RES OSC1 Vss OSC2 Vcl MODE TU_V_MUTE1 H I2C_CLK1 I2C_DATA1 VHS_DATA_ON LED10 VDR Vcc Vss TEST LED9 VDR_TIMER VDR_DATA_ON FLASH FLASH LED5 VHS_TIMER AFC1 A MUTE L LED6 VHS RF_AGC P MUTE H P ON_PULSE SECAM L SEPA_IN H HD6432194SAD75F HD64F2194CFD75 OPEN OPEN SHORT OPEN 1SS133 1SS270A OPEN OPEN OPEN OPEN SHOR...

Page 82: ...CP4002 R4020 C4018 C3339 C3338 R3334 R3390 C3327 C4014 R3330 C4011 D4002 R4015 D4001 R4016 R3407 R3403 C3340 B3961 B3966 B3962 CTL SVss CTL CTLBIAS CTLFB CTLAMPOUT CTLSMTIN CFG SVcc AVcc AVss FWE NMI X2 X1 RES OSC1 OSC2 Vss Vcc MODE Vcc Vss CTL_GAIN END_SENSOR START_SENSOR A ENV ND L CAP M_F R PROTECT REC_SAFTY I2C_DATA2 I2C_CLK2 SYNC_DET H VIDEO_ENV NORM MESEC S_DET LSA LSB LSC VDR_DATA_ON VHS_DA...

Page 83: ...DIO IO SHEET 11 C7116 LINE_OUT R LINE_OUT L GND A IN1 R F AUDIO R A IN1 L F AUDIO L DEC_OUT L DEC_OUT R C7118 C7117 C7119 A IN2 L A IN2 R CN7113 TO TERMINAL CN914 SHEET 14 FRONT_C_IN GND GND GND GND FRONT_Y_IN FRONT_V_IN F AUDIO L F AUDIO R LED_5 LED_6 LED_7 BLUE_LED 6 3 CD74HC4053PW X SW5V SW12V BT2 48V FAN_CTL H SW 7V GND GND P SAVE L AL5 8V P CTL H M12V GND M GND M M12V M17V M25V AL5 8V SW5V SW...

Page 84: ... PU59592 OPEN HA118226F BA7623F GND GND GND GND GND GND GND SW5V REAR2_C_IN REAR1_C_IN REAR1_V_IN REAR2_V_IN V Y G Y B Pb R Pr R C 1 2W 1 2W 16 6 3 OPEN OPEN 2SA1037AK QR 6 3 6 3 6 3 OPEN _0 5 _0 5 6 3 6 3 2SC2412k QRS A OUT A OUT A IN A IN A GND GND B GND G GND R C V GND V OUT GND GND V GND V IN FUNC SW P50 L L R R PEMC1177 PEMC1019 PU59592 25 50 25 25 25 P50_I O CH 12V SW12V I2C_CLK1 I2C_DATA1 A...

Page 85: ...20 C6722 C6723 C6724 R6707 K6707 CN6701 C6701 R6701 R6702 L6701 C6702 R6703 Q6701 R6705 C6705 R6706 L6702 R6704 C6703 C6704 R6718 R6719 R6720 R6721 10 0 01 600 600 47p 1p 8p 100 100 100p 100p 0 01 0 01 0 22 100K 1k 1k 0 0068 0 0068 2 2 2 2 600 47 0 01 10 10 0 01 2 2 600 0 01 3 9k 6 8k 1 0 0022 47 270 0 001 150 3 3 1k 0 01 10k 5 6k 5 6k DEMOD SCHEMATIC DIAGRAM TO TUNER CN6501 CN6601 SHEET 17 p20162...

Page 86: ...6002 R6133 R6131 Q6131 Q6130 L6501 R6130 C6503 CN6601 C6603 L6001 L6002 L6005 TU_AUDIO2 TU_R_2 TU_L_2 GND TU_VIDEO_2 TU_MUTE2 SW2_2 SW1_2 TU_I2C_DATA2 TU_I2C_CLK2 GND I2C_DATA2 I2C_CLK2 6 3 AL5 8V SW5V BT2 GND GND SW12V SW5V 6 3 2SD2144S UV 16 DTC114EKA 6 3 6 3 I2C_CLK1 I2C_DATA1 GND TU_I2C_CLK1 TU_I2C_DATA1 SW1_1 SW2_1 TU_MUTE1 RF_AGC AFC TU_VIDEO1 GND TU_L_1 TU_R_1 2SA1037AK QR 50 6 3 DTC114EKA ...

Page 87: ...CN3102 SHEET12 DI7001 R7045 IC7002 S7023 S7022 S7002 S7024 S7012 S7032 S7005 S7004 S7015 S7033 S7035 S7034 S7014 S7013 R7013 D7033 D7034 R7015 R7007 R7006 R7005 L7001 C7004 C7005 R7009 D7001 R7002 R7001 R7014 D7032 D7035 D7031 R7053 R7041 R7042 R7043 R7044 C7013 R7046 R7047 D7003 D7012 D7004 D7005 D7015 D7013 D7014 D7002 D7021 C7010 C7011 C7003 R7010 OPEN 1 0 FR SHORT SHORT 6 3 LED1 LED2 LED3 LED4...

Page 88: ...ND Fsc GND FRONT_Y_IN FRONT_C_IN FRONT_V_IN TU_VIDEO1 GND REAR1_C_IN GND REAR2_C_IN GND IF_SEL_YV_IN SW5V SYNC_DET_VDR H I2C_CLK1 I2C_DATA1 I2C_CLK_AV1 I2C_DATA_AV1 QAX0576 QAX0579 OPEN Fsc_2 HD_FROM_PDC C_TO_SECAM GND TO SECAN CN4302 SHEET 20 GND Y_TO_SECAM OPEN 50 SHORT DA204U SHORT 6 3 OPEN DA204U LC74793 OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN SHORT 6 3 6 3 6 3 OPEN OPEN OPEN OPEN 6 3 50 OPEN ...

Page 89: ...N HPF_MON FILT GND SYNC BGP IN DET OUT APF MONI FSC_IN VCC DET ADJ LA7357M Fsc_2 GND HD_FROM_PDC C_TO_SECAM GND Y_TO_SECAM SECAM_DET C SYNC EE L SECAM_PB_COLOR SW5V V_TO_OSD GND SECAM_REC_COLOR GND PB_FM GND Fsc SECAM H SEPA_IN H SECAM L OPEN OPEN OPEN 25 OPEN 1SS133 OPEN GND C R1 RE1 A1 B1 Q1 Q1 GND VCC GND C R2 RE2 A2 B2 Q2 Q2 74HC4538D 50 50 50 OPEN OPEN OPEN 6 3 2SA1037AK QR 2SB709A QR 2SA1530...

Page 90: ...SHEET 12 TO DISPLAY SW CN7002 SHEET 18 OPEN TO JIG TO DIGITAL MEDIA PROCESSOR CN1404 SHEET 4 TO DIGITAL MEDIA PROCESSOR CN1402 SHEET 4 TO MAIN TERMINAL CN7501 SHEET 14 OPEN OPEN TO REG SHEET 1 OPEN ADC_RST L CN7122 A MUTE_VDR H CN7123 CN7124 SW 7V GND CN7125 K4111 K4112 K4113 K4114 K7101 GND TO AUDIO AD DA SHEET 22 A_DAC_CS DAC_SDA DAC_SCL DAC_RST L A_MUTE2 H AO_D 0 AO_SCLK AO_FSYNC AO_IEC958 AO_M...

Page 91: ...51 R8052 C8053 C8052 C8055 C8057 SW 7V SW12V A MUTE_VDR H R8013 AI_D 0 R8011 R8009 R8218 C8016 C8014 C8012 C8011 DVD_IN R DVD_IN L DVD_OUT R DVD_OUT L GND GND GND AD_IEC958 GND V3 3V GND 6 3 AK4381VT 16 Vcc VEE BA15218F OPEN OPEN OPEN OPEN OPEN OPEN AK5381VTP SHORT Vcc VEE BA15218F DTC144WUA DTC144WUA 2SC4081 QRS DTA144WUA 16 6 3 25 6 3 6 3 6 3 SHORT 25 6 3 SHORT 2SC4081 QRS 16 16 16 OPEN MCLK BIC...

Page 92: ...8004 C8006 C8008 C8003 C8005 C8007 C8009 C8010 C8011 C8012 C8013 C8014 C8015 C8016 C8051 C8052 C8053 C8054 C8055 C8056 C8057 C8201 C8202 C8203 C8204 C8205 C8206 C8207 C8208 C8209 C8210 C8211 C8231 C8232 CN5501 CN5502 CN5503 W5 CN7103 CN7104 CN7105 CN7106 CN7107 CN7123 CN7124 CN7125 D5501 D5502 D5503 D5504 D5505 D5506 D5507 D5508 D5511 D5512 IC8001 IC8201 K4111 K4112 K4113 K4114 K8001 K8002 K8201 K...

Page 93: ...R2606 R2607 R2608 R2609 R2610 R2611 R2612 R2613 R2614 R2615 R2631 R2632 R2634 R2635 R2636 R2637 R2638 R2651 R2652 R2653 R2654 R2655 R2656 R2657 R2658 R2659 R2660 R2661 R3001 R3004 R3008 R3011 R3012 R3013 R3014 R3015 R3016 R3017 R3018 R3019 R3020 R3021 R3022 R3024 R3025 R3026 R3029 R3030 R3031 R3032 R3033 R3034 R3036 R3038 R3039 R3040 R3041 R3042 R3044 R3046 R3047 R3048 R3049 R3050 R3051 R3052 R305...

Page 94: ...3C Q2055 B C 3C Q2201 B C 7D Q2202 B C 7D Q2203 B C 7C Q2204 B C 8C Q2255 B C 9F Q2601 B C 7C Q2602 B C 7C Q2603 B C 7B Q3004 B C 16O Q3007 B C 16F Q3009 B C 16E Q3011 B C 16G Q3012 B C 16F Q3013 B C 16F Q3014 B C 15E Q3015 B C 15D Q3016 B C 20E Q3017 B C 20F Q3302 A D 8P Q3303 A D 8B Q3304 B C 15O Q3305 B C 10P Q3401 B C 19C Q3901 B C 2E Q4001 B C 6H Q7201 A D 18O RESISTOR R1 B C 13H R2 B C 14H R...

Page 95: ...R7047 A D 6B R7053 A D 3A OTHER DI7001 A D 15B FW7001 A D 21A S7002 A D 3A S7004 A D 5B S7005 A D 3B S7012 A D 2B S7013 A D 5A S7014 A D 7A S7015 A D 10B S7022 A D 4A S7023 A D 8A S7024 A D 2A S7032 A D 13C S7033 A D 6A S7034 A D 8A S7035 A D 9B CAPACITOR C6701 B C 1A C6702 B C 2A C6703 B C 1B C6704 B C 1B C6705 B C 2B C6706 B C 2B C6707 B C 2B C6708 B C 2A C6709 B C 2A C6710 B C 3B C6711 B C 3B C...

Page 96: ... C 2B RA1406 B C 2B RA1407 A C 4B RA1408 A C 4B RA1409 A C 3B RA1410 A C 3B RA1411 A C 3B RA1601 B C 5C RA1602 B C 5C RA1603 B C 5C RA1604 B C 5D RA1605 B C 5D RA1606 B C 5D RA1607 B C 5E RA1608 B C 5D RA1609 B C 5C RA1610 B C 5C RA1611 B C 5C RA1612 B C 5D RA1613 B C 5D RA1614 B C 5D RA1615 B C 5E RA1616 B C 5D RA1617 A C 5D RA1618 A C 5D RA1619 A C 5C RA1620 A C 5C RA1621 B C 5C RA1622 B C 6C RA...

Page 97: ... C 10C C934 B C 10C C935 B C 11C C937 A D 11C C939 B C 11C C940 B C 11C C941 B C 11C C942 A D 11C C943 A D 11C C944 A D 11B C945 A D 11D C946 A D 11D C947 A D 11D C948 A D 10D C949 A D 10D C950 A D 10D C951 A D 10E C952 A D 9D C953 B C 8B C954 B C 9B C955 B C 9C C956 A D 10B C957 B C 10B C960 B C 10B C961 A D 9C C962 B C 9C C963 A D 6B C964 B C 6B C965 B C 8E C966 B C 10C C968 B C 10B C971 A D 6E ...

Page 98: ...2 4 2 4 CN2001 1 0 0 2 0 0 3 0 0 4 0 0 5 1 9 2 5 6 2 4 2 5 CN2002 1 0 0 2 0 0 CN2601 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 7 0 0 8 0 0 9 0 0 10 3 3 3 3 11 1 7 1 7 CN3001 1 2 4 2 4 2 12 0 12 0 3 5 0 5 0 4 0 0 5 10 2 10 2 6 0 0 7 0 0 8 12 0 12 0 9 2 5 2 5 10 2 4 2 4 11 1 3 1 2 12 2 5 2 5 CN3102 1 3 6 3 6 2 3 7 3 8 3 0 0 4 0 0 5 0 0 6 5 0 5 0 7 4 9 4 9 8 0 4 6 9 4 8 4 8 10 0 3 0 4 11 4 1 4 1 CN3103 1 0...

Page 99: ...EEN MAIN TERMINAL 26 11 2 13 14 15 17 27 REC MUTE VCA X2 1 4 LIM AGC DET SYNC GATE MUTE PB REC PB REC PB REC SYNC GEN X2 1 1MHz BPF 2 2MHz BPF VCA PB MUTE 4 3MHz BPF AGC AMP SECAM DET SYNC GATE GEN V SEP 4 3MHz BPF SYNC GATE MODE CTL REC PB MUTE R P 16 1 IC301 14 4 CN301 12 10 6 8 3 15 5 SECAM_PB_COLOR V_TO_OSD C SYNC Fsc SECAM_REC_COLOR PB_FM SECAM_DET SECAM H EE L 2 SECAM_ L 5 CN4302 C_IN FSC_IN...

Page 100: ...35 L SECAM CCD BLOCK SW36 L SECAM SW34 R P SW37 SW39 L SECAM L SECAM SW40 EXT INT SQPB REC TRAP REC TRAP ON OFF SW41 SP SP SW44 SW45 SW46 SW47 SW48 SW49 SW42 CH2 CH1 CH2 CH1 SW43 B Y INVERT COMP EXT CCD D FF C ACC THROUGH 57 PIN KINSEKI MSM7470 Serise CH3 CH4 81 82 83 85 86 87 89 90 91 8 9 10 14 25 24 12 15 16 17 19 20 21 23 26 27 28 29 42 31 33 34 38 35 36 37 40 46 45 43 48 53 55 57 58 59 Y CCD 4...

Page 101: ...ECODER 42 45 IC901 43 46 49 48 LPF AMP LPF AMP 4 A OUT L A OUT R A GND A IN L 2 3 1 6 A IN R ANT IN ANT OUT TU6003 ANT IN ANT OUT AO_MCLK AO_SCLK AO_FSYNC AO_D 0 DAC_SDA DAC_SCL A_DAC_CS DAC_RST L CN7109 28 19 26 TO DIGITAL VIDEO IF CN1002 24 25 27 23 21 AO_IEC958 AI_D 0 CN7108 5 19 TO DIGITAL VIDEO IF CN1001 JUNCTION SUDIO AD DA VIDEO AMP AMP IC8101 DVD_IN R DVD_IN L AO_IEC958 DVD_OUT L DVD_OUT R...

Page 102: ...CLK2 S DATA_FRSYTS S CLK SYNC_DET H P MUTE L 53 52 S CLK S DATA_FRSYS 72 SYNC_DET H 51 OSD_CS 103 P_MUTE L RST IC3302 RESET IC 1 66 RES 80 VHS_DATA_ON 59 VDR_DATA_ON 46 S_DATA_FRVDR 47 S_DATA_TOVDR 48 S_CLK_SYS 80 VHS_DATA_ON 79 VDR_DATA_ON 46 S_DATA_FRVDR 47 S_DATA_TOVDR 48 S_CLK_SYS X3001 TIMER CLOCK 32kHz 65 64 X1 X2 X3002 MAIN SYSTEM CLOCK 10MHz 69 67 OSC2 OUT OSC1 IN RST IC3002 RESET IC 1 66 ...

Page 103: ...SET L DDR_DQM 2 3 DDR_DQS 2 3 DDR_A 0 12 DDR_BA 0 DDR_BA 1 DDR_CS 0 VIDEO IF CN1001 IC1001 Video Controller IC1002 SDRAM VI_D 2 9 VO_D 0 15 VIDEO_27M CIN AP A0 to A9 DQ0 to DQ15 UDQM WE CAS RAS VI_D 2 9 VIDEO_RST L VO_D 0 15 SPI_MOSI VIDEO_27M VIDEO_CS VIDEO_MUTE H SPI_CLK VIDEO_RXD TO JUNCTION VIDEO CN7108 SW5V D5V D3 3V D2 5V D1 8V V3 3V YVOUT COUT CBOUT CROUT AO_SCLK AO_MCLKO AO_FSYNC DAC_RST L...

Page 104: ...LK OUT SERIAL DATA TRANSFERMER CLOCKFOR ONSCREEN IC 54 SP_FG IN DETECTION SIGNAL FOR SUPPLY REEL ROTATION TAPE REMAIN 55 TU_FG IN DETECTION SIGNAL TAKE UP REEL ROTATION TAPE REMAIN 56 NC NOT USED 57 NC NOT USED 58 REC_SAFTY IN REC SAFETY SWITCH DETECT SW ON L 59 VDR_DATA_ON OUT SERIAL DATA TRANSFER REQUEST TO VDR SYSCON CPU 60 NC NOT USED 61 NC NOT USED 62 FWE FLASH WRITE ENABLE 63 NMI NOT USED 64...

Page 105: ...R CLOCK FOR DVD CPU 54 K_BUS_REQ1 OUT SERIAL DATA TRANSFER REQUEST TO DVD CPU 55 E5_RESET L OUT RESET OUTPUT TO IC1401 56 FLASH FOR REWRITTING PROGRAM 57 FLASH FOR REWRITTING PROGRAM 58 FLASH FOR REWRITTING PROGRAM 59 NC NOT USED 60 TU_12C_CLK1 OUT CLOCK OUTPUT TO TUNER 61 TU_12_DATA1 OUT DATA OUT PUT TO TUNER 62 FWE FLASH WRITE ENABLE 63 NC NOT USED 64 X2 TIMER CLOCK 32kHz 65 X1 TIMER CLOCK 32kHz...

Page 106: ......

Page 107: ... No YD014 AV MULTIMEDIA COMPANY VIDEO DISPLAY CATEGORY 12 3 chome Moriya cho kanagawa ku Yokohama kanagawa prefecture 221 8528 Japan Victor Company of Japan Limited WPC Printed in Japan ...

Page 108: ...Y OF JAPAN LTD No 86700 2003 04 MECHANISM ASSEMBLY 86700 2003 04 DVC MECHANISM VHS C MECHANISM VHS MECHANISM TABLE OF CONTENTS 1 JIGS AND TOOLS 1 1 2 SPECIFIC SERVICE INSTRUCTIONS 2 1 3 PARTS LIST 3 1 DVC MECHANISM VHS MECHANISM VHS C MECHANISM ...

Page 109: ...screw thread 2 Bit This bit is slightly longer than those set in conventional torque drivers 3 Tweezers To be used for removing and installing parts and wires 4 Chip IC replacement jig To be used for replacement of part 5 Slit washer installation jig To be used to install slit washers 6 Cleaning cloth Recommended cleaning cloth to wipe down the video heads mechanism tape transport system optical l...

Page 110: ... column corre spond to those appearing in drawings of this section 2 This column shows part names corresponding to numbers in the left column 3 The symbol T or B appearing in this column shows the side which the objective part is mounted on T the upper side B the lower side 4 Symbols appearing in this column indicate drawing num bers 5 This column indicates parts and points such as screws washers ...

Page 111: ... into the C IN mode compulsory Mechanism assembly Cassette housing assembly Fig 2 1 1 Back side of the mechanism assembly Fig 2 1 2 2 1 3 2 Explanation of mechanism mode The mechanism mode of this model is classified into five modes as shown in Fig 2 1 9 Each mechanism mode can be distin guished from others by the relative position of marks on the sub cam gear to the inner or outer protrusion on t...

Page 112: ... 177 79o 212 77o 243 94o 16 97o 30 71o 95 14o 110 06o 206 06o 210 05o 80 34o 0o 243 29o 291 16o 333 82o 292o 310o 74o L END LOCK OFF TU ARM ON OFF SLIDE DECK LOAD UL BRAKE S ON OFF BRAKE T ON OFF RELEASE LEVER ROTARY ENCODER MAIN CAM SUB CAM ON a OFF CTL PLATE C R L TENSION ARM UL L END OFF PAD ARM UL L END LOAD SUP L ARM UL L END LOAD TU L ARM UL PRESS LOAD P ROLLER UL b c C IN SHORT STOP PLAY RE...

Page 113: ...N CTL PLATE ASSY T NOTE 18 ADJUSTMENT ADJUSTMENT BRAKE CTL LEVER ASSY T NOTE 19 ADJUSTMENT MOTOR BRACKET ASSY T Fig 2 1 21 NOTE 20 ADJUSTMENT GUIDE RAIL ASSY T NOTE 21 ADJUSTMENT SLIDE LEVER 2 ASSY T NOTE 22 ADJUSTMENT LOADING PLATE ASSY T NOTE 23 ADJUSTMENT MODE GEAR T NOTE 24 EJECT LEVER T NOTE 25 ADJUSTMENT BASE R ASSY T Fig 2 1 22 NOTE 26 ADJUSTMENT ROTARY ENCODER T NOTE 27 PHASE ADJUSTMENT GE...

Page 114: ...8 23 22 17 16 19 12 14 11 5 4 1 S1 S3b 2 S1 W4 W12 P12 P8 P14 W14 W21 W23 W21 W25 W17 W6 W5a W5b 1 S10 11 S2 4 S1 3 S21 18 S20 17 S20 16 S20 15 S27 22 S35 27 S35 28 S36 30 S35 29 S32 26 S27 21 7 S11b 14 S11a 12 S11a 13 S3b 6 S26a 19 S28b 24 S28b 25 S28a 23 S3a 5 S6b 10 S6a 9 S6a 8 S26b 20 W15 ...

Page 115: ...No 86700 Fig 2 1 12 Fig 2 1 13 TOP VIEW 5 24 27 2 3 36 35 21 26 17 34 9 10 33 26 6 25 11 32 37 14 31 28 16 15 30 29 4 12 7 8 22 18 23 20 19 34 26 32 31 16 6 30 30 25 36 3 22 27 20 37 18 29 11 19 BOTTOM VIEW ...

Page 116: ...unting NOTE 1d When mounting be sure to locate the FPC in the gap Fig 2 1 14 2 1 5 2 2 UPPER BASE ASSY 3 DRUM ASSY NOTE 2 When mounting be sure to insert the FPC reinforcing sheet NOTE 3a Be mindful of scratches or damage during work NOTE 3b Be careful not to attach screws incorrectly Fig 2 1 15 NOTE 1b NOTE 1c LOCK LEVER EJECT LEVER NOTE 1d 1 S1 2 0 069 N m 0 7 kgf cm S1 1 NOTE1d NOTE 1b NOTE 1a ...

Page 117: ...manufactured earlier but one washer is inserted in the products manufactured recently and in the future See the parts list and use the parts written in the parts list NOTE 6 Perform the following steps for mounting 1 Align the hole with the pin 2 Attach the 17 PINCH ROLLER ARM FINAL ASSY by aligning the positions 3 Attach the SLIDE DECK ASSY POINT A by aligning the positions 4 Check that the parts...

Page 118: ...ring onto the lug as in diagram A and fit the combination onto the SLIDE DECK ASSY After fitting hook the spring onto the lug of the SLIDE DECK ASSY as in diagram B Be careful not to lose the spring NOTE 9 Pay attention to the attachment position NOTE 10 When detaching remove the screw then remove the SWING ARM ASSY by pulling it up and turning it Fig 2 1 17 NOTE 7 SPRING NOTE 8 SPRING A B NOTE 9 ...

Page 119: ...tion the CONTROL PLATE on the left side Pay attention to the position of the SLIDE GUIDE PLATE dur ing mounting Fig 2 1 18 2 1 5 6 12 PAD ARM ASSY 13 14 TU BRAKE ASSY NOTE 12 The spring may have already been disengaged when the 8 SLANT POLE ARM ASSY was removed NOTES 14 When mounting pay attention to the correct positioning Mount the CONTROL PLATE by moving it fully toward the left side Fig 2 1 19...

Page 120: ...2 SLIDE LEVER 2 ASSY 23 LOADING PLATE ASSY 24 MODE GEAR 25 EJECT LEVER NOTE 20 When mounting pay attention to the positioning of the sliding parts NOTE 21 When mounting take care that no part is allowed to float or rat tle NOTES 22 23 24 25 When mounting pay attention to the correct positioning Fig 2 1 21 NOTE 18 NOTE 19 NOTE 17 NOTE 16 TOP BOTTOM NOTE 15 W17 15 19 16 18 17 NOTE 17 NOTE 15 NOTE 18...

Page 121: ...31 CONNECT GEAR 2 32 SUB CAM ASSY 33 CONTROL ARM ASSY 34 REEL GEAR 1 NOTE 30 When mounting pay attention to the correct positioning NOTE 31 When mounting pay attention to the position of the front and back NOTES 32 33 34 When mounting pay attention to the correct positioning Fig 2 1 23 NOTE 26 NOTE 27 NOTE 29 S26a 19 S26b 20 S27 22 S27 L26 21 S28b 24 S28b 25 S28a 23 27 29 28 26 NOTE 26 NOTE 27 NOT...

Page 122: ...bly procedure See the following figure as for the proper attachment position Fig 2 1 24 NG OK NG NOTE 35b When 35 DRUM BASE ASSY is properly attached the screw hole tends to be located at the center of the oval W h e n t h e s c r e w h o l e i s located far from the center of the oval operational defection or abnormal sound may occur Before removing 35 DRUM BASE ASSY confirm the position of 35 DR...

Page 123: ...AM ASSY is in the correct mounting position SUB CAM ASSY 33 CONTROL ARM ASSY Mount the SUB CAM ASSY hole to align with the CONTROL ARM ASSY and Main Deck Assembly holes and then tighten them all together with a screw Note When mounting it make sure that the 29 MAIN CAM ASSY is in the correct mounting position REEL GEAR 1 Align the REEL GEAR 1 with the Main Deck Assembly hole Note The REEL GEAR 1 m...

Page 124: ...to the unit tighten the screws A B while applying pressure to the stud shaft on the Slide Guide plate The pressure applied should be enough to enable utilization of the rebounding force of the springs The tightening torque should be 0 069 N m 0 7 kgf cm 4 Check the operation Repeat unloading and loading several times and make sure that these operations can be performed smoothly without producing r...

Page 125: ...loading several times and make sure that the Tension Arm Assembly is located within the normal range Fig 2 1 27 2 1 7 3 Adjustment of the Slide Lever 2 Use Fig 2 1 28 as the reference unless otherwise specified 1 Set the C IN mode See Fig 2 1 4 2 Loosen the screw A 3 Set the Main Deck and Slide Deck Assemblies apart so that they do not rattle then tighten the screw A by screwing it fully toward th...

Page 126: ...sm Fig 2 1 29 CASSETTE HOUSING ASSY UPPER BASE ASSY DRUM ASSY REEL DISK ASSY SUP REEL DISK ASSY TU TENSION ARM ASSY SLIDE DECK ASSY SLANT POLE ARM ASSY SWING ARM ASSY TU ARM ASSY PAD ARM ASSY TU BRAKE ASSY REEL COVER ASSY 2 3 6 7 8 9 10 13 12 14 11 5 4 1 Fig 2 1 14 Fig 2 1 15 Fig 2 1 15 Fig 2 1 16 Fig 2 1 17 Fig 2 1 18 Fig 2 1 19 ...

Page 127: ...OVER ASSY DRUM BASE ASSY SLIDE ARM ASSY CONNECT GEAR 2 SUB CAM ASSY CONTROL ARM ASSY REEL GEAR 1 CAPSTAN MOTOR MAIN DECK ASSY MAIN CAM ASSY GUIDE RAIL ASSY SLIDE LEVER 2 ASSY LOADING PLATE ASSY MODE GEAR EJECT LEVER BRAKE CTL LEVER ASSY 18 24 30 32 34 36 35 33 31 20 21 37 25 26 27 29 28 23 22 17 16 19 15 Fig 2 1 20 Fig 2 1 21 Fig 2 1 22 Fig 2 1 23 Fig 2 1 24 ...

Page 128: ...9 10 11 12 13 14 15 16 17 18 19 20 Place to stick screw Reference drawing Fig No 2 1 14 16 17 18 Screw tightening torque Symbol No 28 32 35 36 Removing order of screw 21 22 23 24 25 26 27 28 29 30 Place to stick screw Reference drawing Fig No 2 1 22 23 Screw tightening torque NOTE Pay careful attention to tightening torque for each screw 22 21 22 15 27 24 ...

Page 129: ...ore loading the deck with cassette tape 2 1 10 2 Applying oil and grease 1 Periodical oiling and greasing are not required but should be done to new parts when replacing If oil and grease on the other parts of the other party are old and dirty wipe them clean and apply new oil or grease 2 For parts and points to apply oil and grease refer to the ex ploded view of the 3 1 DVC MECHANISM ASSEMBLY Fig...

Page 130: ...e disassembly and assembly 1 Order of steps in Procedure When reassembling perform the step s in the reverse or der These numbers are also used as the identification lo cation No of parts Figures 2 Part to Name be removed or installed 3 Location of part 4 Fig No showing Procedure or Part Location M Mechanism 5 Identification of part to be removed unhooked unlocked released unplugged unclamped or u...

Page 131: ...RAKE SUB GEAR T M3 W3a 16 PINCH ROLLER ARM ASSY T M3 W3b 17 TAKE UP GUIDE ARM ASSY T M3 W3a 18 LINK ARM ASSY T M4 W4 19 LED GUIDE T M4 S4a 20 A C HEAD UNIT M4 2 S4b 21 SLANT POLE BASE ASSY T M5 S5a 22 CAPSTAN MOTOR T M5 3 S5a 23 MOTOR BASE M5 2 S5b S5c 24 BRUSH M6 S6a 25 DRUM FINAL ASSY T B M6 2 S6b 2 S6c CATCHER 26 GUIDE RAIL M6 7 S6d 8 S6d 27 POLE BASE S ASSY T M6 28 POLE BASE T ASSY T M6 29 COV...

Page 132: ... AA b m W1b W1a 38 S8 30 S6d 27 S6d 28 S6d 29 S6d 32 S6d 31 S6d 25 S6d 19 S5c 17 S5b 18 S5b 14 S5a 10 S4a 15 S5a 13 S5a 12 S5a 11 S5a 16 S5a 26 S6d 36 S8 39 S8 37 S8 W4 n c d a W2 W2 g j W1a 35 S7 34 S7 33 S7 j h W1a P1 x y 3 S3a 2 S2a 22 S6b 21 S6b 1 S1 4 S3a 5 S3a 6 S3a 8 S3a 7 S3a 20 S6a P3 23 S6c 9 S3b 24 S6c W3b W8b W8b W3a W8a W3a W3a W2 W2 ...

Page 133: ... 2 36 4 27 28 29 1 18 15 14 16 17 22 19 21 20 37 31 26 23 13 25 BOTTOM VIEW 24 11 10 NOTE NOTE When reinstalling the cassette housing to the set pay careful attention to the switch not to damage it BRACKET MECHA In removing the ROTARY ENCODER please remove the BRACKET MECHA ...

Page 134: ...ig M1 Fig M2 Fig M3 Fig M4 W1a W1a W1b 1 S1 W1a P1 3 4 1 2 W2 2 S2 W2 W2 5 6 7 8 9 16 12 17 14 11 W3a 15 W3a W3a W3b 7 8 S3a 9 S3b 3 S3a 4 S3a 5 S3a 6 S3a P3 10 13 W4 12 S4b 18 19 20 0 118 N m 1 2 kgf cm 11 S4b 10 S4a ...

Page 135: ...1 2 kgf cm 14 15 S5a 19 S5c 17 18 S5b 16 S5a 13 S5a Catcher 31 S6b 32 S6b 24 25 26 27 28 0 112 N m 1 1 kgf cm 25 26 S6b 27 28 29 S6b 21 22 S6b 23 S6c 24 S6c 20 S6c 30 S6b NOTE Refer to part list 33 34 35 S7 31 29 30 38 39 S8 36 37 S8 W8a W8b W8b 32 33 34 35 36 37 ...

Page 136: ...ose of MAIN DECK 35 LOADING GEAR T ASSEMBLY T ASSEMBLY to that of the MAIN DECK hole 9 WEEL GEAR WHEEL GEAR to MAIN DECK hole Align the hole of the LINK LEVER to MAIN DECK hole Align each one LINK LEVER assembly hole and MAIN DECK hole to the hole at the CONTROL CAM position MAIN DECK Align the two holes of the LOADING RING Align the hole of the LOADING GEAR Align one of the three holes of Align t...

Page 137: ... M5 Screw tightening torque Symbol No 24 31 Removing order of screw 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 Place to stick screw Reference drawing Fig No M6 M7 Screw tightening torque NOTE Pay careful attention to tightening torque for each screw Torque setting value of torque driver is limited At the values over the maximum torque setting value fasten a screw manually not to d...

Page 138: ...e ly dry before loading the deck with cassette tape 2 2 6 2 Applying oil and grease 1 Periodical oiling and greasing are not required but should be done to new parts when replacing If oil and grease on the other parts of the other party are old and dirty wipe them clean and apply new oil or grease 2 For parts and points to apply oil and grease refer to the ex ploded view of the 3 2 VHS C MECHANISM...

Page 139: ...ked all the way around and in the correct direction When performing repairs take care not to damage a catch etc Fig 2 3 1 2 3 2 Mechanism operation check When the mechanism is operated without a cassette loaded op erate the mechanism in the mechanism service mode 2 3 3 Setting the mechanism assembling mode The mechanism assembling mode is provided with this mecha nism When disassembling and assemb...

Page 140: ...Reel disk take up side B15 Direct gear T12 Idler arm T13 Reel disk supply side T14 Rec safety lever T15 Tension arm base T16 Tension arm assy T17 Full erase head T11 Ider gear 1 2 B1 Load gear assy take up side B2 Fixing plate B3 Load gear assy supply side B4 Load gear B5 Control plate B6 Tension arm lever B7 Change lever B8 Clutch unit assy B9 Loading motor assy B10 Belt B11 Control cam B12 Press...

Page 141: ...1 2 3 4 2 1 T 3 1 2 2 2 T 1 FE head T B 1 2 3 T 1 2 3 T 1 2 3 T 2 1 2 4 T 4 1 2 3 2 4 T 5 1 2 3 4 2 5 T 6 1 2 3 4 5 2 5 Reel disk T T 7 1 2 3 4 5 6 2 5 T 6 1 2 3 4 5 2 5 Reel disk S T 7 1 2 3 4 5 2 5 T 7 1 2 3 4 5 T 8 1 2 3 4 5 T 8 1 2 3 4 5 2 5 T 8 1 2 3 4 5 6 2 5 T 7 1 2 3 4 5 6 2 6 B 1 2 6 Control cam B 2 2 6 Capstan brake assy B 3 2 6 Loading motor assy B 4 2 7 Belt B 1 2 7 Capstan motor T B 2...

Page 142: ...6 1 4 Assembling installation and phase adjustment 1 Turn gear a of the loading motor assembly so that the main deck connects to the guide hole a of the drive lever 2 Place the projection of the drive lever on section a of the side frame R and install the side frame R to the main deck 3 Secure screw b 4 Place section b of the drive arm on the gear of the side frame R Make sure that the pin of the ...

Page 143: ...he A C head to the head base secure the screws in the order of c d and e To make the adjustment easy tem porarily elevate the A C head Fig 2 3 12 Guide hole a Cassette Holder Assembly Gear a Screw a Section b Section c DRIVE ARM L SIDE FRAME L Section d DRIVE ARM R SIDE FRAME R Section a Screw b DRIVE LEVER SIDE FRAME R EARTH SPRING 1 Hook a TOP FRAME Position guide a Arrow a HEAD BASE Screw a Scr...

Page 144: ...tch b to detach the reel disk T and the spacer 4 Lift up and turn section b of the brake lever counterclock wise to remove the brake lever 5 Remove the spring b from the hook a 6 Release the catch c to detach the tension arm 7 Release the catch d to detach the reel disk S and the spacer 8 Remove the spring c from the hook b 9 Turn the tension arm base in the direction shown by arrow a to release c...

Page 145: ... 3 16 Spring a Spring a Main brake T assembly BRAKE LEVER Main brake T assembly Catch a Catch b Section b Spring b Hook a Catch d Catch c Tension arm assembly REEL DISK S REEL DISK T REEL DISK T REEL DISK S Tension arm assembly Tension arm base assembly BRAKE LEVER REC SAFETY LEVER SPACER Spring c Catch f Tension arm base assembly Catch e Hole a Hole a Arrow a Hook b REC SAFETY LEVER Catch d Catch...

Page 146: ...no guide hole c of the control cam to install the control cam 9 Move the capstan brake in the direction shown by the ar row a to attach the press lever to the shaft a Make sure that the boss of the press lever fits in the control cam and that the shaft b of the pinch roller arm assembly connects with the hole of the press lever 10 Attach slit washer a to shaft a Fig 2 3 17 Screw a Shaft a Shaft b ...

Page 147: ...e FFC connector on the drum is disconnect ed 3 Release the catch a to remove the FFC wire 4 Remove the screws a to detach the capstan motor 5 Remove the screws b to detach the fixing plate 6 Release the catch b to detach the load gear 7 Turn the load gear S T in the loading direction to detach it 8 Remove the control plate Fig 2 3 19 6 8 0 2 mm WORM BEARING LOADING MOTOR Catch a Catch b Screws b C...

Page 148: ...ar T 7 Place the main deck on the guide hole g of the control plate 8 Attach the load gear on the load gear base so that the con trol plate is placed on the edge h of the load gear 9 Place the fixing plate on the shaft of the load gear base and secure the screws b Fig 2 3 20 2 3 6 8 Clutch unit assembly direct gear 2 3 6 8 1 Removal 1 Remove the slit washer a to detach the clutch unit assem bly 2 ...

Page 149: ...R TENSION ARM LEVER LOCK FREE OFF ON ON PLAY STOP MODE PRESS UP STOP REV OFF OFF OFF OFF ON OFF FF REW EJECT PLAY FOR SLOW STILL REV SERCH SLOW STILL FF REW STOP REEL BRAKE ON ON OFF ON ON OFF OFF2 OFF1 ON CLUTCH DIRECT Movements of a CONTROL PLATE m m 0 5 15 20 25 30 35 40 45 50 55 10 CONTROL PLATE MARK E P SL R ST B FR MECHANISM MODE CONTACT ...

Page 150: ... ly dry before loading the deck with cassette tape 2 3 8 2 Applying oil and grease 1 Periodical oiling and greasing are not required but should be done to new parts when replacing If oil and grease on the other parts of the other party are old and dirty wipe them clean and apply new oil or grease 2 For parts and points to apply oil and grease refer to the ex ploded view of the 3 3 VHS MECHANISM AS...

Page 151: ... No 86700 AV MULTIMEDIA COMPANY CAMCORDER CATEGORY 12 3 chome Moriya cho kanagawa ku Yokohama kanagawa prefecture 221 8528 Japan VICTOR COMPANY OF JAPAN LIMITED 200304WPC Printed in Japan ...

Page 152: ... 402 902 402 902 407 907 406 906 406 906 402 902 420 920 404 904 403 903 405 905 417 917 463 963 418 918 419 919 421 921 421 921 422 922 413 913 413 913 414 914 412 912 409 909 478 978 411 911 416 916 415 915 410 977 410 910 408 908 463 963 462 962 464 964 433 933 432 932 447 947 448 948 446 946 466 966 445 945 444 944 459 959 458 958 460 960 441 941 457 957 455 955 452 952 453 953 453 953 431 931...

Page 153: ...ol number of 900 999 4 See the shape of the LED PRISM LED PRISM consists of only resin in the mechanism assembly with the symbol number of 400 499 Upper part of the LED PRISM is covered with black metal in the mechanism assembly with the symbol number of 900 999 TOP VIEW BOTTOM VIEW 2 SLIT WASHER 3 CASSETTE GUIDE SUP 4 LED PRISM 1 29D MAIN DECK ASSY Part Name Symbol No Part No Part No Part No Symb...

Page 154: ...843 001A LOADING PLATE ASSY 442 LY41965 001A 942 LY43690 001A SLIT WASHER 443 YQ44246 943 EJECT LEVER 444 LY31522 001B 944 LY32858 001A SLIT WASHER 445 YQ44246 945 BASE R ASSY 446 LY41929 001E LY41929 001F 946 LYH40271 001A MINI SCREW 447 YQ43893 947 MINI SCREW 448 LY41945 001B 948 MODE GEAR 449 LY41930 001A 949 LY43665 001A ROTARY ENCODER 450 QSW0876 003 950 MINI SCREW X2 451 YQ43893 951 GEAR COV...

Page 155: ... 471 402 g BB AA 431 415 432 x y h 422 423 423 416 AA n m 449 456 457 450 448 450 a 462 457 401 464 465 c 455 435 436 465 463 438 d 437 AA 413 414 411 b m 427 425 425 454 429 428 429A 419 430 412 420 418 AA 417 421 425 425 425 AA 423 423 424 425 425 n 426 441 434 425 433 c d a 414 439A g j 440 AA 410 j 409 410 h 439 457 453 400 410 408 469B x 469A AA 469B AA 469 444 443 445 470 442 470 445 442 446...

Page 156: ...LY42733 001A SLIT WASHER 418 LY42754 003A LOADING GEAR S ASSY 419 LY42732 001A SLIT WASHER 420 LY42754 003A COVER PLATE 421 LY42403 001A LOADING RING ASSY 422 LY42452 001A SCREW X4 423 LY42728 001A GUIDE RAIL 424 LY10239 001A SCREW X8 or X7 425 LY42728 001A X8 X7 X8 X8 X7 POLE BASE S ASSY 426 LY30161 001B POLE BASE T ASSY 427 LY30162 002A DRIVE LEVER ASSY 428 LY42523 001A SLANT ARM ASSY 429 LY4254...

Page 157: ...Y 460 LY42517 001A SLIT WASHER 461 LY42754 003A LED GUIDE 462 YQ31833 1 1 SCREW 463 LY42722 001A DRUM SPACER 464 LY42729 001A SCREW X2 465 LY42722 001A ROTARY ENCODER 466 QSW0888 001 QSW0888 002 SCREW X4 467 LY42722 002A LINK LEVER 468 LY31814 001A DRUM FINAL ASSY 469 CATCHER 469A YDM1003 1 5 SCREW X2 469B QYSPSPU1735M SCREW X2 470 LY42722 001A SCREW X2 471 SPSH1740Z BRUSH 472 LY43542 001A SCREW 4...

Page 158: ...76 71 120 42 85 46 47 81 83 80 49 119 53 161 111 114 118 121 96 93 94 95 64 51 65 18A 19 22 20 16 23A 63 66 59 62 68 24 18 84 61 60 67 23 23B 18B WR2 A C HEAD BOARD ASSY 1 2 LOADING MOTOR BOARD ASSY 5 5 AA AA AA AA AA AA AA AA AA 40 AA AA AA AA BB BB BB BB BB AA AA AA AA AA AA AA AA AA AA 138 138 Classifi cation Part No Symbol in drawing Grease KYODO SH JB AA Oil COSMO HV56 BB NOTE The section mar...

Page 159: ...A LP21041 001B LP21041 001C LP21041 001B LP21041 001C LORD ARM TAKE UP ASSY 23B LP40803 001A TORSION SPRING TAKE UP 24 LP40838 001A POLE BASE ASSY TAKE UP 26 LP40808 001F LP40808 001E ARM BASE 30 LP31020 004A SCREW 31 QYTDST2606Z TU LEVER 36 LP21055 001E TENSION SPRING 37 LP40943 001A T UP HEAD 38 LP40859 001D LID GUIDE 39 LP30961 001C SPACER 40 LP30002 0B7A PINCH ROLLER ARM ASSY 42 LP40810 001A T...

Page 160: ... 001A CHANGE LEVER 102 LP30974 001B REEL DISK X2 105 LP21049 001A SPACER X2 107 LP30017 004A SIDE FRAME L 110 LP10401 001F LP10401 001H LP10401 001F LP10401 001H SIDE FRAME R 111 LP10402 001F LP10402 001K LP10402 001G LP10402 001K SCREW X2 112 QYTDST2606Z TORSION SPRING 113 LP40917 001C LP40917 001D SIDE PLATE 114 LP30976 001D LP30976 001E LIMIT PLATE 115 LP30977 002D LIMIT SPRING 116 LP40846 001C...

Page 161: ...model R SAFETY LEVER 134 LP21051 002C TOP FRAME 137 LP21052 001F LP21052 001J LP21052 001H LP21052 001J SPACER 138 LP30002 0A7A LP30002 0A7A DOOR OPENER 151 LP30985 001G TAPE GUIDE 161 LP40993 001A LP40993 001A E CARD WIRE DRUM M WR1 WJT0059 001C WJT0059 001E WJT0059 001D WJT0059 001E E CARD WIRE AC HEAD CN2001 WR2 WJT0067 001B E FL RB WIRE LOADING MOTOR WR3 WJS0022 001A MEMO PMD0035B C PMD0040A C...

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