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JVC GR-SXM260US, Руководство по обслуживанию

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JVC GR-SXM260US Скачать руководство пользователя страница 48

5

4

3

2

1

A

B

C

D

MAIN(CPU) SCHEMATIC DIAGRAM

X101

C123

C124

R143

IC101

R189

ASTB

DSTB_L

R/W_L

C115

V_PLS_ON

AD15

AD14

AD13

AD12

AD11

AD10

AD9

AD8

AD7

AD6

AD5

AD1

AD0

R119

V_BATT

C118

UNREG

V_OVL_A

T_BATT

AD_REF

V_OVL_B

REC_CTL

OMT

RA105

CLKCPU

C140

R157

R127

L_FRB

R134

C_GAIN

RA103

RA104

RA102

R196

D103

R167

R168

R199

R104

A_BIAS

FEH_ON

C103

R101

C105

Q101

Q102

R106

R107

R108

R109

C108

D102

TL102

Q105

R117

AD4

AD3

AD2

C134

WAIT_L

V_PULSE

R114

R111

C109

Q103

R112

C110

LCD_CTL

V_FF

Q116

R131

D104

R120

L101

SDET_CTL

R121

Q117

R187

R126

C133

R188

R118

RA101

C121

C122

C104

R132

R133

R178

R179

R177

IC104

C106

R197

TOPE_GND

CFM

IR_DC

B_PHASE

A_PHASE

REEL_LED

PLI_AD

EJECT_SW

GND

AL_3.2V

F_SENS

CTL_OUT

ZOOM_SW

KEY_C

KEY_A

MENU_SW

PHOTO_SW

Z_SENS

HALL_A/D

DRUM_PG

MCU_RST

CAP_FG

VD_H

DRUM_FG

JIGCN_SW

FI

REG_3.2V

VPP_7.8V

TU_SENS

VDVHS

SUP_SENS

BATT_L

FOCUS_SW

R_SAF_SW

EN_SENS

CAM_SW_A

CAM_SW_B

THERM_AD

STR_SENS

V_ENV

CAM_SW_C

DEW_SENS

S_VHS_SW

REG_4.8V

CN2

CN13

CN13

CN18

CN18

CN9013

CN9013

CN9013

CN9013

REMCON

CN18

CN18

CN18

ADP_H

CN18

PMIRROR

CN9013

CN9013

CN25

CN9013

R144

RA112

R137

R125

C111

R142

C139

R129

R128

R135

R141

R122

R153

R169

R138

RA111

C112

R105

R145

R171

C138

C135

R113

R191

R110

R140

C136

R192

R170

C141

R152

R173

R136

C114

R130

C116

C113

R176

C143

C137

C102

C101

R193

ZOOM_SW

T_BATT

V_BATT

PLI_AD

KEY_C

THERM_AD

KEY_A

HOLE

ZOOM_SENS

FOCUS_SENS

DEW_SENS

IR_DC

BATT

EN_SENS

START_SENS

V_ENV

D_PWR_ON

PHOTO_SW

MENU_SW

DRUM_PG

PB_CTL

CAP_FG

VDVHS

DRUM_FG

CAM_SW_C

CAM_SW_B

CAM_SW_A

B_PHASE

FRP

FI

A_PHASE

REMOTE_IN

GND

SYS_3V

OMT

NC

VD

BATT_SW

TAPE_LED

C_GAIN

V_PLS_ON

REC_SAFE_SW

EJECT_SW

AD_REF

ADP_SW

RXD

UPD703039-X

UPD70F3040-

1SS355-X

10V

T

2SA1774/RS/-X

DTC144EE-X

10V

T

2SC4617/RS/-X

10V

T

2SC4617/QR/-X

1SS355-X

VDD

GND

VOUT

NC

NC

BD4827FVE-W

GND

GND

GND

GND

GND

GND

GND

REG_3.2V

REG_3.2V

REG_3.2V

REG_3.2V

AL_3.2V

AL_3.2V

ZOOM_SW

PHOTO_SW

EJECT_SW

KEY_A

NAX0571-001

CTL_ERASE

FEH_ON

A_BIAS_L

LOAD_F

REC_CTL

GND

SYS_3V

LOAD_R

V_PULSE

SDET_CTL

TBC_VD

FOCUS_SW

V_OVL_BCD

V_OVL_A

V_FF

GND

X1

X2

SYS_3V

XT2

XT1

RESET( L)

 

VPP7.8V

AD9

AD8

GND

SYS_3V

AD7

AD6

AD5

AD4

AD3

AD2

AD1

AD0

LCD_CTL

S_VHS_SW

ASTB

DSTB_L

R/W_L

HBEN

LBEN

GND

SYS_3V

SYS_3v

GND

6V

MA8075/M/-X RD7.5M/B1/-X

UDZS7.5B-X

GND

VCC

OUT

10p

10p

1M

0R0

0.1

10K

0.1

µ

0.01

0R0

220

330

2.2K

2.2K

2.2K

18K

5.6K

100

10

µ

/

100K

0.22

10K

2.2K

15K

24K

18K

2.2

µ

/

1K

0.1

µ

3.3K

10K

27K

10/

330

100p

47K

27K

33

µ

27K

15K

0.1

µ

10K

2.2K

0.1

µ

0.1

µ

0.01

µ

2.2K

2.2K

2.2K

470K

470K

220

100K

27K

10K

82K

82K

33K

330K

39K

470K

33K

470K

22

µ

/

2.2K

330K

10K

10K

75K

0R0

0.1

470K

1M

470K

0.01

µ

1M

0.01

µ

0.01

µ

2.2K

10K

REC_CTL

WAIT

ASTB

DSTB

R/W

AD15

AD14

AD13

AD12

AD11

AD10

AD9

AD8

AD7

AD6

AD5

AD4

AD3

AD2

AD1

AD0

CLKCPU

A_BIAS

FEH_ON

L_FRB

V_FF

V_OVL_A

V_OVL_B

V_PULSE

V_PLS_ON

SDET_CTL

L_FRB

V_PULSE

AD9

AD8

AD7

AD6

AD5

AD4

AD3

AD2

AD1

AD0

ASTB

DSTB

R/W

V_OVL_A

V_OVL_B

V_FF

REC_CTL

A_BIAS

FEH_ON

SDET_CTL

V_PLS_ON

NOTES : 1. The parts with marked(

) is not used.

2. For CPU waveforms,please refer to page 2-43.

IC1801

11

14

2-5

Содержание GR-SXM260US

Страница 1: ...279UM For disassembling and assembling of MECHANISM ASSEMBLY refer to the SERVICE MANUAL No 86700 MECHANISM ASSEMBLY Regarding service information other than these sections refer to the service manual No YF016 GR SXM260US Also be sure to note important safety precautions provided in the service manual GR SXM277UA GR SXM277UM GR SXM278UM GR SXM279UB GR SXM279UM M4C623 ...

Страница 2: ...M GR SXM278UM GR SXM279UM DIFFERENT TABLE OF FEATURE The following table indicate main different points between models GR SXM260US GR SXM277UA GR SXM277UM GR SXM278UM GR SXM279UB and GR SXM279UM MODEL GR SXM260US GR SXM277UA GR SXM277UM GR SXM278UM GR SXM279UB GR SXM279UM BODY COLOR SILVER SILVER SILVER BLUE SILVER SILVER AC ADAPTER AP V14U or AP V15U AP V14UA AP V14U or AP V15U AP V14U or AP V15U...

Страница 3: ...ed part numbers 1 EXPLODED VIEW 1 1 PACKING AND ACCESSORY ASSEMBLY M1 The instruction manual to be provided with this product will differ according to the destination 2 20 1 25 24 FINAL ASSEMBLY M2 LABEL SERIAL 3 MODEL MARK GR SXM277UA A B C D E 26 42 21 41 31 30 29 4 GR SXM277UM GR SXM278UM GR SXM279UB GR SXM279UM 5 98 99 ...

Страница 4: ... 150 F8 F10 F7 W4 W1 F6 F3 W2 F1 F9 F2 F4 F5 W3 W5 151 W6 104 125 124 125 125 125 F1 F9 F10 252 253 254 255 256 251B OP BLOCK SECTION 251E CCD BOARD ASSEMBLY 02 251C 251 251C 251A n 135 135B 135A 135D 135D 135C 135D 136 g W4 m f 139 a W3 138 137 106 105 104A 106 106 104B 109 109 104B 104B 109 109 s g h j 123 123 123 126 122 122 122 121C b 123 123 121A 121E 121D d c 121F 121B 127 121 W1 a 123 251C ...

Страница 5: ...e F2 k 157 MONITOR ASSEMBLY M5 107 j F3 108 107 q 158 W6 148 146 147 152 145G 145B 145A 145E m 145C d h p s t c 145D 145D RATING LABEL 145F 145F 152 160 145 160 159 159 145D 145D 109 r n 110 MECHANISM ASSEMBLY M3 156 r 153 p e F6 W5 F8 F7 F4 F5 109 f q t 103A 103 ...

Страница 6: ...5 436 465 463 438 d 437 AA 413 411 m 427 425 454 429 428 429A 419 430 412 420 418 AA 417 421 424 n 426 441 434 433 c d a 414 439A g j 440 AA 410 j 409 h 439 457 453 400 410 408 x 469A 469B AA 469 444 443 445 470 442 470 445 442 446 445 458 459 459 447 y 467 406B 406 406A 407 AA 468 410 b 414 457 457 423 423 423 467 467 467 BB BB AA 425 425 425 425 425 425 AA 469B NOTE Parts that do not meet specif...

Страница 7: ... No YF036 3 5 482 482 482 482 481 485 488 487 485 484 400 489A 489B 490 490 489 YMA0046A E ...

Страница 8: ...3 6 No YF036 1 4 E VF ASSEMBLY M4 E VF BOARD ASSEMBLY 60 355 356 354 SERIAL NO LABEL a a 352 351 353 350 357 357A ...

Страница 9: ... No YF036 3 7 1 5 MONITOR ASSEMBLY M5 MONITOR BOARD ASSEMBLY 07 516 501 500 506 502C 502B 502A 502 515 515 514 503 505 504 509 511 511 512 510 508 507 513 c b f a a d e e c d b 501A 517 f ...

Страница 10: ...09B FRONT COVER ASSY A B D E 135 LY21099 011A FRONT COVER ASSY C 135A LY32951 001F HOOD 135B LY32950 001A COVER HOOD 135C LY43983 004A STICKER A 135D QYSLSF1770DA TAP SCREW x3 136 QYSLSF2060DA TAP SCREW FRONT FRM 137 LY33067 001A DC LIGHT 138 LY32981 006A MIC 139 QYSLSF2060DA TAP SCREW FRONT MIC 143 WJT0086 001A E CARD WIRE 144 QAL0450 001 FPC FOR CCD 145 LY20949 002C FRAME ASSY 145A LY32972 001A ...

Страница 11: ...1 BOTTOM CASE ASSY 357 PTY20374 201 LENS ASSY 357A LY20411 001A EYE CAP Symbol No Part No Part Name Description Local Symbol No Part No Part Name Description Local 500 LY21117 006A MONITOR ASSY A B D E 500 LY21117 009A MONITOR ASSY C 501 LY33713 006D MONITOR COVER ASSY A B D E 501 LY33713 008B MONITOR COVER ASSY C 501A LY44436 006A STICKER B 502 LY33714 001C MONITOR CASE ASSY 502A LY32967 001B KNO...

Страница 12: ...01FU G X PAIR TRANSISTOR Q7301 2SA1774 QR X TRANSISTOR BWJ BWP Q7301 or 2SA1836 5 6 X TRANSISTOR BWJ BWP Q7301 or BC857BT X TRANSISTOR BWJ BWP Q7302 CPH3101 X TRANSISTOR BWJ REG4 8 Q7303 2SC4617 QR X TRANSISTOR BWJ REG4 8 Q7303 or 2SC4783 5 6 X TRANSISTOR BWJ REG4 8 Q7303 or BC847BT X TRANSISTOR BWJ REG4 8 D101 SB007W03Q X SB DIODE LITHIUM D101 or RB715F X SB DIODE LITHIUM D102 UDZS7 5B X Z DIODE ...

Страница 13: ...CF31EZ 104X C CAPACITOR 0 1uF 25V Z Symbol No Part No Part Name Description Local C4040 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C4045 NCB30JK 105X C CAPACITOR 1uF 6 3V K C4046 NDC31HJ 221X C CAPACITOR 220pF 50V J C4047 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C4048 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C4049 NCB10JK 106X C CAPACITOR 10uF 6 3V K C4201 NEAF1HM 225X E CAPACITOR 2 2uF 50V M C4202 NCF31EZ 104X...

Страница 14: ...No Part Name Description Local R128 NRSA63J 823X MG RESISTOR 82kΩ 1 16W J R129 NRSA63J 823X MG RESISTOR 82kΩ 1 16W J R130 NRSA63J 105X MG RESISTOR 1MΩ 1 16W J R131 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R132 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R133 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R134 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R135 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J R136 NRSA63J 474X MG RES...

Страница 15: ... RESISTOR 10kΩ 1 16W J Symbol No Part No Part Name Description Local R4217 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R4218 NRSA63J 271X MG RESISTOR 270Ω 1 16W J R4219 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R4220 NRSA63J 152X MG RESISTOR 1 5kΩ 1 16W J R4221 NRSA63J 334X MG RESISTOR 330kΩ 1 16W J R4222 NRSA63J 224X MG RESISTOR 220kΩ 1 16W J R4223 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J R4224 NRSA63J 223X M...

Страница 16: ... 16W J RA111 NRZ0038 474X NET RESISTOR 470kΩ 1 16W J RA112 NRZ0038 104X NET RESISTOR 100kΩ 1 16W J RA6001 NRZ0038 102X NET RESISTOR 1kΩ 1 16W J L101 NQL365K 220X COIL 22uH K L1601 NQL144M 1R0X P COIL 1uH M L1602 NQL144K 470X P COIL 47uH K L1603 NQL144K 470X P COIL 47uH K L2001 NQL144K 470X P COIL 47uH K L2003 NQL034K 470X P COIL 47uH K L2004 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J Symbol No Part No Pa...

Страница 17: ... 1 16W J R7502 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R7503 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R7601 NRSA63D 103X MG RESISTOR 10kΩ 1 16W D R7602 NRSA63D 822X MG RESISTOR 8 2kΩ 1 16W D R7603 NRSA63D 333X MG RESISTOR 33kΩ 1 16W D R7604 NRSA63J 123X MG RESISTOR 12kΩ 1 16W J R7605 NRSA63J 123X MG RESISTOR 12kΩ 1 16W J R7606 NRSA63D 153X MG RESISTOR 15kΩ 1 16W D R7607 NRSA63D 822X MG RESISTOR 8 2kΩ 1 1...

Страница 18: ...STOR 22kΩ 1 10W J R7016 NRSA02J 122X MG RESISTOR 1 2kΩ 1 10W J R7017 NRSA02J 472X MG RESISTOR 4 7kΩ 1 10W J R7018 NRSA02J 223X MG RESISTOR 22kΩ 1 10W J R7019 NRSA02J 120X MG RESISTOR 12Ω 1 10W J R7020 NRSA02J 685X MG RESISTOR 6 8MΩ 1 10W J R7021 NRSA02J 475X MG RESISTOR 4 7MΩ 1 10W J R7022 NRSA02J 475X MG RESISTOR 4 7MΩ 1 10W J R7023 NRSA02J 564X MG RESISTOR 560kΩ 1 10W J R7024 NRSA02J 105X MG RES...

Страница 19: ...XM260US GR SXM265UC GR SXM265US For disassembling and assembling of MECHANISM ASSEMBLY refer to the SERVICE MANUAL No 86700 MECHANISM ASSEMBLY TABLE OF CONTENTS 1 PRECAUTION 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 5 3 DISASSEMBLY 1 6 4 ADJUSTMENT 1 15 5 TROUBLESHOOTING 1 21 GR SXM161US M4C623 GR SXM256UC M4C622 GR SXM260UC US M4C623 GR SXM265UC US M4C623 ...

Страница 20: ...1 2 No YF016 SPECIFICATION The specifications shown pertain specifically to the model GR SXM260 ...

Страница 21: ...rts 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 voltage circuits and related circuits are specified for compliance with recognized codes pertaining to X ray emission Cons...

Страница 22: ...g prongs and externally exposed accessible parts Use an AC voltmeter to measure across both terminals of load Z See Fig 1 1 9 and following 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 milli oh...

Страница 23: ...etween models GR SXM161US GR SXM256UC GR SXM260UC GR SXM260US GR SXM265UC and GR SXM265US MODEL GR SXM161US GR SXM256UC GR SXM260UC GR SXM260US GR SXM265UC GR SXM265US DC LIGHT YES NO YES YES YES YES BODY COLOR BLUE SILVER SILVER SILVER BLUE BLUE CASSETTE ADAPTER NO C P7U C P7U C P7U C P7U C P7U SECURITY TAG NO NO NO YES NO NO ...

Страница 24: ...s mechanism tape transport system optical lens surface 3 2 ASSEMBLY AND DISASSEMBLY OF MAIN PARTS 3 2 1 Assembly and disassembly When reassembling perform the step s in reverse order 1 Order of steps in Procedure When reassembling preform the step s in the reverseorder These numbers are also used as the identification location No of parts Figures 2 Part to be removed or installed 3 Fig No showing ...

Страница 25: ... STEP No PART NAME Fig No POINT NOTE 1 2 3 4 5 6 7 8 9 10 11 LOWER CASE ASSEMBLY B W VF ASSEMBLY TOP OPE UNIT S TOP OPE UNIT M CASE COVER S ASSEMBLY CASE COVER M ASSEMBLY UPPER CASE S ASSEMBLY UPPER CASE M ASSEMBLY Inc MONITOR ASSEMBLY COVER UPPER M ASSEMBLY MONITOR ASSEMBLY FRONT COVER ASSEMBLY Inc DC LIGHT MIC DC LIGHT ASSEMBLY MIC FRONT FRAME SA 8 S1 CN1a b c 3 S2 CN3 S3 L3a L3b 2 L3d CN3 S3 L3...

Страница 26: ... x E s1 v z w q p r s1 E 2 1 x t u E G z y D F v w D L3d L3a L3c L3b 3 CN1c CN1b CN1a CN3 3 S1 9 S2 10 S2 11 S2 1 S1 2 S1 12 S3 8 S1 7 S1 4 S1 5 S1 6 S1 OP BLOCK ASSEMBLY 7 8 6 BOTTOM SIDE aa 12 S4 L4 4 4 aa aa M MONITOR MODEL S SHOOTING MODEL ...

Страница 27: ...NOTE 5 5 NOTE 5 5 e d c f e f d c AS FOR PUSH SW DON T BE BROKEN AND DON T FLOAT SEE AND CHECK SW AFTER ATTACHING FPC 7 NOTE 7d 6 20 S6 24 S7b 25 S7b 21 S6 22 S6 L7 UPPER CASE M ASSEMBLY NOTE 7b SHEET FPC NOTE 7c DO NOT MAKE FPC SLACKEN IN THIS PART PROCESSED THROUGH THIS PART INSTALL THE RAINFORCEMENT BOARD WITH MONITOR OPENED FOR THE DAMAGE PREVENTION OF PUSH SWITCH MONITOR MODEL FPC NOTE 7a 23 ...

Страница 28: ...OTE 8b SCREWING SEQUENCE SHOULD BE IN ORDER HERE FIRST AND OTHERS LIGHT WIRE DO NOT OBSTRUCT THE RECEIVING PART OF SENSOR BY WIRE PASS THE WIRE OUTSIDE OF THIS BOSS MIC WIRE PASS THE WIRE BETWEEN THESE BOSSES SHIELD SHEET SHOULD BE PUTTED SHIELD PLATE BETWEEN FRAME TO MECHA 28 S11 29 S11 0 118N m 1 2kgf cm SHIELD ...

Страница 29: ...LY and S CASE MAIN zDestination of connectors MAIN BOARD ASSEMBLY OP BLOCK ASSEMBLY CCD BOARD ASSEMBLY MECHANISM ASSEMBLY REAR BOARD ASSEMBLY Fig D1 Fig D2 Fig D3 Fig D4 CN1a b c d e f g h SHIELD 2 S1 L1 CN1j 2 S2 S4a S4b L4 SHIELD CASE MAIN 2 S4c S4d 2 S5 NOTE 3 NOTE 4 1 2 3 4 5 STEP No PART NOTE Fig No POINT CN1a CN1b CN1c CN1d CN1e CN1f CN1g CN1h CN1j MAIN CN15 MAIN CN4 MAIN CN1 MAIN CN5 MAIN C...

Страница 30: ... B2 C2J A2 B2 C2 E2 D2 F2 G2 J CN1e SHIELD CN1b CN1a 1 S1 2 S1 CN1h CN1g CN1f CN1j CN1d CN1c L1 h j j h 3 NOTE 3 2 3 S2 4 S2 g c d c d e e G1 G2 f g 7 S4c L4 FRAME ASSEMBLY 6 S4b 5 S4a 8 S4c 4 9 S4d SHIELD CASE MAIN NOTE 4 b b a a 5 FRAME ASSEMBLY 11 S5 10 S5 ...

Страница 31: ...MONITOR BOARD ASSEM BLY and the BACKLIGHT together it is not neces sary to unsolder the two soldered parts SD7 NOTE 7d It depends on the inch size of the monitor assembly whether the backlight is supplied as an assembly or as separated parts In replacing the backlight assembly see the Parts List 4 Unlock the connector 7b and disconnect the FPC from the connector 7b 5 Disconnect the FPC from MONITO...

Страница 32: ...4 Remove the SHEET 5 Remove the OP LPF zAssembly of CCD BASE ASSEMBLY and CCD BOARD AS SEMBLY 1 Set the OP LPF to the OP BLOCK ASSEMBLY so that the OP side touches the OP BLOCK ASSEMBLY NOTE 2a Pay careful attention to the orientation of the OP LPF 2 Set the SHEET to the OP LPF not to come off the right position 3 Attach the SPACER to the OP BLOCK ASSEMBLY 4 Fasten them together with the two screw...

Страница 33: ...mputer for Windows Color TV monitor Oscilloscope dual trace type observable 100MHz or higher frequency The one observable 300 MHz or higher frequency is recommended Digital voltmeter DC power supply or AC adapter Frequency counter with threshold level adjuster 4 1 3 TOOLS REQUIRED FOR ADJUSTMENT Alignment tape To be used for check and adjustment of interchangeability of the mechanism Video Color b...

Страница 34: ...tem For the us age of the INF adjustment lens refer to the Service Bulletin No YA SB 10035 Jig Connector Cable To be connected to the Jig connector jack of the main board and used for measurement and adjustment PC Cable To be used to connect the Videocamera and a personal com puter with each other when a personal computer issued for ad justment Communication Cable Connect the Communication cable b...

Страница 35: ...to the UPPER CASE ASSEMBLY so that the guide roller beside the DRUM ASSEMBLY can be rotated LOWER CASE ASSEMBLY TOP OPE UNIT CASE COVER S M ASSEMBLY UPPER CASE S M ASSEMBLY NOTE In performing adjustment it is recommended that LOWER CASE ASSEMBLY and TOP OPE UNIT are attached to the main body for better operation and safety Fig 4 3 4 1 Remove the Cover JIG shown on Fig 4 2 1 2 Connect the JIG CONNE...

Страница 36: ...the TU GUIDE POLE adjust the angle slant of the A C HEAD to the tape So that the tape normally runs along the lower flange of the GUIDE POLE 4 3 4 A C head height azimuth Remove the exterior parts attached to the UPPER CASE ASSEMBLY so that the screws around the A C HEAD ASSEMBLY can be tighten or loosen LOWER CASE ASSEMBLY TOP OPE UNIT CASE COVER S M ASSEMBLY UPPER CASE S M ASSEMBLY FRONT FRAME A...

Страница 37: ... HEAD and tighten the screws D and E at the point A Fig 4 3 9 Fig 4 3 10 4 4 ELECTRICAL ADJUSTMENT Electrical adjustment is performed by using a personal computer and software for SERVICE SUPPORT SYSTEM Read RE ADME TXT file to use the software properly As for the connection of cables see 4 2 JIG CONNECTOR CABLE CONNECTION 4 4 1 B W VF ASSEMBLY E VF ADJUSTMENT Referring to SEC 3 DISASSEMBLY and co...

Страница 38: ...o that the picture at the central area of the screen is clear and defined Subject Alignment tape Stairstep Mode PB Equipment E VF Measurement point E VF screen Adjusting part Deflection yoke Specification The picture is visible as same as monitor TV Subject Alignment tape Stairstep Mode PB Equipment E VF Measurement point E VF screen Adjusting part Centering magnet CRT BOARD ASSEMBLY Specification...

Страница 39: ...ence drawing Symbol No Symbol No Symbol No 4 Removing order of screw 1 2 3 4 5 6 7 8 9 10 11 Place to stick screw Screw tightening torque Reference drawing Fig D3 3 2 5 OP BLOCK ASSEMBLY Removing order of screw 1 2 3 4 Removing order of screw 1 2 3 4 5 6 7 8 9 10 11 Place to stick screw Place to stick screw Screw tightening torque Screw tightening torque Reference drawing Reference drawing NOTE Fi...

Страница 40: ...MOTOR as shown by the magnified view Fig 5 2 1 4 While holding down the cassette housing by hand con nect the jumper wires to a battery to run the mechanism to the EJECT position four unloading If this unloading operation is performed as the cassette housing is not held down by hand the front lid of the cassette may dam age the tape when it is ejected 5 For taking in the slack of the tape run the ...

Страница 41: ...SC Example in case of the error number E01 E01 UNIT IN SAFEGUARD MODE E01 REMOVE AND REATTACH BATTERY E VF Symptom Mode when observed E07 Short circuit of capstan MDA Power ON E06 CAPSTAN FG input absent CAPSTAN rotation E04 DRUM FG input absent DRUM rotation E03 SUPPLY REEL FG input absent REC PLAY SEARCH FF REW E02 Mode control motor rotates for more than 6 sec UNLOADING without shift to next mo...

Страница 42: ...6 WPC Printed in Japan JVC SERVICE ENGINEERING COMPANY OF AMERICA DIVISION OF JVC AMERICAS CORP www jvcservice com US Only JVC CANADA INC Head office 21 Finchdene Square Scarborough Ontario M1X 1A7 416 293 1311 ...

Страница 43: ...GR SXM161US GR SXM256UC GR SXM260UC GR SXM260US GR SXM265UC GR SXM265US For disassembling and assembling of MECHANISM ASSEMBLY refer to the SERVICE MANUAL No 86700 MECHANISM ASSEMBLY GR SXM161US M4C623 GR SXM256UC M4C622 GR SXM260UC US M4C623 GR SXM265UC US M4C623 SCHEMATIC DIAGRAMS CD ROM No SML200402 ...

Страница 44: ...ent 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 number WF...

Страница 45: ...ignal 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 Indication o...

Страница 46: ...3 CN7 CN5 VD_H CTL_ERS REG_3 2V DEW_SENS CN4 CN6 SH_SIG BWBLEVEL AL_3 2V LAMP_ON MREG_4 8 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 MONI_R REG_CS ASTB AREG_SO FE_S V_CH3_F V_CH3_S V_CH1_F V_CH1_S V_CH4_F V_CH4_S V_CH2_F V_CH2_S V_OVL AREG_CLK ASTB REG_CS AREG_SO AO_SIG MONI_G AREG_CLK MONI_B RENEN V_PB_C V_BATT V_BATT VREF PDR V_OUT PB_CTL HLTOR V_OVL_B VDCVF MIC_HOT RENON HCLKN ...

Страница 47: ...REF DRUM_REF AD9 AD10 AD11 AD12 AD13 AD14 AD15 R W_L ASTB OMT DSP_REST IR_DC FI CFM WAIT_L DSTB_L TL9013 RXD_DRV H_OFFSET H_GAIN IR_FLICK PJ_GND CAM_Y CAM_C REG_3 2V REG_15V DIAL_MN DIAL_AT DIAL_OF GND LIGHT_SW ZF_4 8V V4 V3 V2 V1 CCD_OUT CCD_HV SUB CCD_LV H1 RG H2 OP_VCC ZOOM_LED FOCUS3 FOCUS2 FOCUS4 FOCUS1 ZOOM1 ZOOM3 ZOOM4 ZOOM2 REG 12V LENS_CLK LENS_CS OSD_CLK VDDSC VDDSC UNREG IRIS_O C HALL_A...

Страница 48: ...T EN_SENS START_SENS V_ENV D_PWR_ON PHOTO_SW MENU_SW DRUM_PG PB_CTL CAP_FG VDVHS DRUM_FG CAM_SW_C CAM_SW_B CAM_SW_A B_PHASE FRP FI A_PHASE REMOTE_IN GND SYS_3V OMT NC VD BATT_SW TAPE_LED C_GAIN V_PLS_ON REC_SAFE_SW EJECT_SW AD_REF ADP_SW RXD UPD703039 X UPD70F3040 1SS355 X 10V T 2SA1774 RS X DTC144EE X 10V T 2SC4617 RS X 10V T 2SC4617 QR X 1SS355 X VDD GND VOUT NC NC BD4827FVE W GND GND GND GND GN...

Страница 49: ...D_R LENS_LED IRIS_O C NC HD GND SYS_3V IR_FLICK TO2 SCK3 SO3 NC SCK2 SO2 SI2 DSP_RST TXD RXD AL_CLK RS232C V_PB_L PD703039 XXX PD70F3040 XXX 2SC4617 X Vcc HOLD SCK SI CS SO Vss WP AT25080N 10SC X RS X NAX0267 001X OSCOUT INTR CE SCLK SIO Vss VDD OSCIN RS5C314 X 2SC4617 X DIAL_PB LED_RV LED_GV DIAL_MN TRIG_SW XT2 XT1 RESET L VPP7 8V LIGHT_SW PMIRROR REFRESH_SW PLI_PWM IRIS_PWM DRUM_REF CAP_REF RTC_...

Страница 50: ... D W L FR B L REF L FW D L GND L REV L V M C FGIN C FGIN C FGAMP C FGSMT NC NC BD6637KV LOAD_FWD LOAD_REV D_PG D_PFG D_FG CENTER D_COIL_W D_COIL_V D_COIL_U D_COIL_U D_COIL_V D_COIL_W D FGAMP D FGSMT VCC D DETECT D ISET D SL 1 D SL 2 UNREG D VM D VS D EC D PCI VG CP1 CP2 GND GDX PS C RCC C FR B C VM C VS C EC NC NC NC 68k 68k 150k 0 01 18k 0 0 33 0 01 100p 0 0068 680 0 0068 0 33 0 22 0 22 1k 22k 0 ...

Страница 51: ...U C V C RNF C W C HU C HU C HV C HV C HW C HW D PGSMT D PGAMP D PGIN D PFGIN NC NC NC HG_V HG_V HG_W HG_U HG_BS HG_BS HG_U C_COIL_W C_COIL_W HG_W C_COIL_V C_COIL_V C_COIL_U C_COIL_U CAP_3 2 V C_FG GND C_FG 6 3 D FGIN D FGAMP D FGSMT C VS C EC C PCI C PCV 330k 0 33 R5 0 10 470 220k 0 022 47 0 47 0 0 022 0 022 10 680p 0 0015 10 R2 0 10 0 01 0 068 68k 1k 680k 68k 10 0 47 y20294001a_rev0 1 NOTES ٨For ...

Страница 52: ...001 C2002 R2003 C2005 Q2007 R2004 R2002 R2005 Q2008 C2004 R2012 R2011 C2039 L2005 JP2001 JP2002 C3512 C3514 C3515 C2026 C2040 R3508 V_OVL AO_SIG_J PB_CTL V_FF V_TP_FM REG_4 8V CTL_HED CTL_HED AE AE AH_PB AH_REC AH_GND MIC_HOT MIC_GND 6 3 6 3 T T 2SC4617 QR 6 3 T 6 3 TC74AC04FT X 6 3 T DTA114TE TF PUMX1 PUMT1 6 3 T T T 0 01 1k 10 1 0 10k 330k 10 47k 5 6k 22µ 0Ω 0 0022 0 022 1000p 10 47µ 10 47µ 1k 3...

Страница 53: ...28 C2038 C2040 R2027 C2032 C2034 HA118224F DTC144EE 2SC4617 QR GND FE_S GND V_CH2_S V_CH2_F V_CH4_S V_CH4_F V_CH1_S V_CH1_F V_CH3_S V_CH3_F DTC144EE T T T 6 3 T 6 3 6 3 0 01 3 3k 10 100 3p 1 8k 1k 0Ω 0 01 1k 0 022 22 47µ 100k 0 1 0 01 0 01 1 0 0 0022 4 7 0 1 1 0 1 0 0 47 1 0 82k 10 1k 0 47 1k 0 0047 0 1 0 1 MAIN ASP y20296001a_rev0 1 NOTES ٨For the destination of each signal and further line conne...

Страница 54: ...AVDD AVDD AVBB AVSS AVDD AVSS AVBB AVBB AVSS AVSS AVBB AVBB GND CCOMPC CCOMPRY JCY0140 3 QAX0709 001 CH TMC 2 TMC 3 MCLK FMWR RAD WAD IE GND9 VDD10 FMRE FMWE ADIN 9 ADIN 8 ADIN 7 ADIN 6 GND10 ADIN 5 ADIN 4 ADIN 3 ADIN 2 ADIN 1 ADIN 0 VDD11 ID HDTG VDTG VG VB BLK1 BLK2 VBLK RECCOUT SCBLKO IRSETFMY VREFFMY RAE WAE LHFO SDPRD HDMASK ADDV CAMCK GND11 ACDELAYOUT VDOSD HDOSD CLKOSD VC1 VC2 VR FMOUT TSEL...

Страница 55: ... RX RR RXINC RE OE DO0 DO1 VCC DO2 DO3 VSS DO4 DO5 VCC DO6 DO7 VSS DO8 DO9 VCC DO10 DO11 WE IE WXINC WR TR WADE RX WXAD WCLK DIN11 DIN10 DIN9 DIN8 DIN7 DIN6 TMC 1 TMC 2 TMC 3 MCLK FMWR RECCOUT FMY 2 FMY 3 FMY 4 FMY 5 FMY 6 FMY 7 FMC 0 FMC 1 GND7 VDD7 FMC 2 FMC 3 TMY 0 TMY 1 TMY 2 VDD8 TMY 3 TMY 4 TMY 5 TMY 6 TMY 7 GND8 VDD9 TMC 0 AINC REFTOPI REFBOTI EOC STC CML PWMOUT1 GND17 VDD20 PWMOUT2 PWMOUT3...

Страница 56: ...IR_DC REG_4 8V L4201 R4521 R4522 SCK3 C4201 R4251 R4256 R4520 R4254 R4255 R4258 R4253 R4257 R4252 R4524 R4259 C4516 C4253 C4254 C4515 IR_FLICK C4251 C4256 R4262 R4211 R4201 IC4201 C4252 2SC4097 QR X 10 T 2SA1577 QR X NQR0006 001X 2SB1122 S X DTC1 10 RPM 22PB NQR0006 001X 50 50 16 BA10324AF XE 10 20k 22 0R0 10k 0 1 0R0 0R0 270 10 100 0R0 0 1 0 1 1M 0 1 4 7k 1M 0 01 0 1 0R0 0R0 47k 2 2k 1k 2 2 1 8K ...

Страница 57: ...d Vm3 D2 W2 FBd D1 W4 Vm4 C2 W3 FBc C1 W1 EXP0 EXP1 RESET OSCout OSCin SCLK SDATA LATCH VD B2 N2 FBb B1 N4 Vm2 A2 N3 FBa A1 N1 Vm1 P_GND EXP3 EXTa EXP2 EXTb UPD16835AGS X 2SC4617 QR X GND GND DTC114EE X 2SC4617 QR X BA10324AF XE 33p 33000p 33000p 10000p 10000p 1 1 33p 10K 10K 100k 0 1 1k 270 6R8 6R8 6R8 6R8 3 9k 82k 30k 4 7k 0 1 100k 100k 10k 100k 68k 680 0 01 0 1 0 1 10k 1 0R0 1 8k 22k 22k 0R0 18...

Страница 58: ...s with marked is not used 2 For V OUT waveforms please refer to page 2 43 Q4702 R4707 R4701 R4703 R4709 C4716 C4703 C4717 R4710 REG_4 8V C4701 GND CAM_Y CAM_C Q4701 C4704 C4702 R4704 C4705 DAC_3 2V 2SA1774 2SA1774 560 560 680 680 27p 5p 5p 1 2K 1 27p 1 2k 0 01 2 15 ...

Страница 59: ...m this diagram refer to BOARD INTERCONNECTIONS ٨When ordering parts be sure to order according to the Part Number indicated in the Parts List D4702 D4701 D4703 C4714 D4704 CN25 SY_OUT V_OUT SC_OUT C4706 IC4702 C4707 C4715 IC4701 C4713 L4701 C4709 R4712 R4706 R4713 C4708 V_OUT 4 6 3 6 3 V T 100 22 22µ 10 68 0 1 17 2 16 ...

Страница 60: ... C C C C X S S S D A A B V V V OSUB VL OV2 VM13 OV1 VDC IV1 CH1 IV2 ISUB NC IV4 CH2 IV3 NC VH OV3 OV4 VM24 VHH MN31121SA X H1 H2 V4 V3 V2 V1 GND GND GND CCD_OUT CCD_HV SUB CCD_LV RG 25 1SS355 X 0 1 0 1 1 0 1 0 1 0 1 33k 0 0 1 1µ 0 1 100k 0 1 1M 1M 1M 1M 0 1 MAIN TG CDS NOTES 1 The parts with marked is not used 2 For TG CDS waveforms please refer to page 2 43 2 17 ...

Страница 61: ... CH3 CH4 XSUB SUB_SW ADCLK_IN SUB_UP_PD STROB Vgate DVss3 AVss ADC_in BIAS VRB VRT VRM HD49335F CH 6 3 T 16 T 25 VD Reset RG DVdd3 DVdd4 H1A 1 3CLK DVss4 DVss4 H2A 1 6CLK DVdd4 DVdd3 XV1 XV2 XV3 AVdd BLKC CDS_IN AVdd BLKFB BLKSH AVss TEST2 TEST1 DLL_C DVdd1 MONI 41_CONT CS Sdata Sck 10µ 1µ 1000p 1µ 0 1 22µ 0Ω 22µ 22µ 6 8 1 120Ω 100p 0 1 0 1 0 1 2 2K y30256001a_rev0 1 NOTES ٨For the destination of ...

Страница 62: ... C6002 C6004 C6003 C6026 C6025 C6024 C6023 C6035 C6036 C6037 C6038 C6039 C6040 C6041 C6042 C6043 R6037 R6007 R6008 R6004 R6038 C6001 C6022 R6030 R6027 R6028 R6029 R6036 R6002 R6031 NMFZ007 FA3698F D D D D G S 10m 10µ 2A 5 6K 0 0047 0 001 0 001 0 001 0 001 0 01 15K 0 1 1 0Ω 12K 0Ω 560p 0 01 1K 0 1 180K 10 1 1 1 1 0 1 100p 0 1 0 01 0 22 0 047 0 047 0 047 0 068 5 6K 100K 100K 0Ω 0 1 33K 15K 680Ω 9 1K...

Страница 63: ...2 R6702 C6305 R6104 C6602 R6704 C6804 D6604 C6801 C6802 R6620 R6110 R6204 R6616 R6617 Q6803 R6615 C6803 R6706 R6707 R6310 L6601 R6711 R6712 R6713 R6606 R6811 R6612 R6613 C6609 R6607 R6608 C6608 R6609 R6610 C6605 Q6603 RB480Y W A S G Ca D NC QS6U24 RB480Y W CRS09 A S G Ca D NC QS6U24 A S G Ca D NC QS6U24 G1 S2 G2 D2 S1 D1 FDC6506P A S G Ca D NC QS6U24 RS0035P03 B1121 D G S 0 5W DTC144EE C4097 CRS09...

Страница 64: ...Q7001 Q7002 DAC_3 2V REG 12V C7006 C7007 ROUT GOUT BOUT REG_4 8V REG_3 2V REG_15V REG_ 15V GND L7002 C7009 C7010 L7001 C7002 C7001 R7002 R7004 C7005 R7007 R7003 R7005 R7006 R7001 R7008 C7004 C7003 T PUMX1 W PUMX1 W T 2 5 6 3 1 1 22µ 22µ 0 01 4 7 10k 12k 0 01 12k 3 3k 22K 3 3k 12k 22K 0 01 10 HDCVF OPEN_SW LCD_CTL REV_SW PMIRROR DSP_REST HRP1 VDCVF 2 21 ...

Страница 65: ...g to the Part Number indicated in the Parts List CN16 7019 R7020 Q7003 C7008 07 C7011 R7010 R7009 R7011 R7012 R7013 R7014 R7015 R7016 R7017 OPEN_SW GND GND GND GND GND GND GND LCD_CTL REG_4 8V REG_4 8V VSS REG_15V MREG_4 8V MONI_R REG 12V MONI_G REG_3 2V MONI_B HDCVF VDCVF HRP1 DSP_REST PMIRROR REV_SW PUMX1 W 1 12k 3 3k 22K 10k 10k 10k 10k 10k 10k OPEN_SW HDCVF VDCVF HRP1 DSP_REST PMIRROR REV_SW L...

Страница 66: ...RST L9303 C9320 R9315 R9308 C9313 R9307 R9306 C9306 C9316 C7304 C9314 C9307 C9305 R9304 R9316 C9304 C7301 C9303 C9302 C9315 R9303 C9301 F7301 R7303 L7301 R7311 C9322 L9301 R9317 C9324 R9329 NC NC VDDH TEST SEL_PDR VBAT A_VBAT H_SYNC V_SYNC VHIO_SEL BWVFADJ GND GND BW_VF_Y GND VF_BL4 8 T 6 3 2SA1774 QR X CLAMP OSD_I N SLEEP HOLD_SEL A_GND VIDEO_IN PLL_FILTER GAIN VIDCH BLACK_LEVEL NC VDD_CAP VBG NC...

Страница 67: ... to order according to the Part Number indicated in the Parts List R9309 C9312 R9313 R9314 C9311 C9310 C9309 C9308 Q9303 CN9012 C9306 C9307 R9312 C9322 R9322 VIDH VCK VPL HODL V_COM VEE VDD VSS V_REF HPL PDR VIDHI VCKN VPLN HODL HLTOR BW_COM BW_VEE REG_4 8V BW_VDD GND VREF VF_BLK BWVFADJ RENON RENEN HCLKN HPLN GND GND GAIN SYFLTR 525 625 D_GND A_GND PDR HCK RENE RENO VIDL VIDLC VIDCH y30260001a_re...

Страница 68: ...5 4 3 2 1 A B C D MAIN JACK SCHEMATIC DIAGRAM J505 CN9031 J504 D9402 L9401 D9 R9402 R9403 LY33041 001A NOTE The parts with marked is not used 2 25 ...

Страница 69: ...2 C9403 C9404 C9405 C9406 C9407 T 0 1 MAIN JACK y30258001a_rev0 1 NOTES ٨For the destination of each signal and further line connections that are cut off from this diagram refer to BOARD INTERCONNECTIONS ٨When ordering parts be sure to order according to the Part Number indicated in the Parts List 2 26 ...

Страница 70: ...7 3 9k 10k 47µ 47 0 1 MAIN SPEAKER MAIN SPEAKER SCHEMATIC DIAGRAM y40119001a_rev0 1 NOTE The parts with marked is not used NOTES ٨For the destination of each signal and further line connections that are cut off from this diagram refer to BOARD INTERCONNECTIONS ٨When ordering parts be sure to order according to the Part Number indicated in the Parts List 2 27 ...

Страница 71: ...C DIAGRAM NOTES 1 The parts with marked is not used 2 For CCD waveforms please refer to page 2 43 NOTES ٨For the destination of each signal and further line connections that are cut off from this diagram refer to BOARD INTERCONNECTIONS ٨When ordering parts be sure to order according to the Part Number indicated in the Parts List ٨IC5301 is incorporated in the CCD base assembly When IC5301 needs re...

Страница 72: ...PH2 STV2 CPH3 NQL085J 4R7X RC4558D X LCD_CTL MREG_4 8 REG_4 8V VSS REG_15V REG_4 8V MON_R REG 12V MON_G REG_3 2V MON_B HDCVF HRP1 VDCVF DSP_REST PMIRROR BL_GND BL_GND GND GND GND RVS_SW GND GND NC T T T T NRSA02J 0R0X NQL03BK 100X NQLZ010 680X NCB10JK 106X RB471E W NCB21EK 273X NCZ1016 120X DTC144EE X NMFZ007 R40X K DTA144EE X NQS0056 001X 2SD1664 QR W 2SD1664 QR W STH2 STH1 QH OEH HDOT1 RESET AGN...

Страница 73: ... VEE STH2 RL VB R G B SIG_GND CLK3 CLK2 CLK1 Q2H OEH STH1 OEH STV1 OEV1 OEV2 OEV3 CPV INT EXT POL UD DGND DVDD PN1 HPOS1 HPOS2 HPOS3 HPOS4 WH HDOT1 DTC144EE X MA741WA X DTA144EE X 1k 1k 10k 100k 10k 56k 51k 0 0 0 01µ 0 0 CLK1 CLK2 CLK3 R G B Q2H STV1 CPV OEV STV2 STV1 CPV OEV 0 7 MONITOR y20298001a_rev0 1 NOTES ٨For the destination of each signal and further line connections that are cut off from ...

Страница 74: ...5 4 3 2 1 A B C D E VF SCHEMATIC DIAGRAM 6 0 E VF B W TO MAIN CN12 BW_VF_Y Y NC NC Y DEF YOKE VF_BL4 8 N 2 31 ...

Страница 75: ... the destination of each signal and further line connections that are cut off from this diagram refer to BOARD INTERCONNECTIONS ٨When ordering parts be sure to order according to the Part Number indicated in the Parts List ly20701019a 2 32 ...

Страница 76: ...IGIEFFCT STOP REW FF PLAY STILL 14 13 12 11 9 8 7 10 6 5 1 2 3 4 CCW CW ON ON OFF B_PHASE A_PHASE OFF ENCODER OUTPUT DIAL SW MULTI FUNCTION SW FOCUS PHOTO TOP OPE UNIT ZOOM UNIT 360 270 180 90 0 DIAL MN DIAL AT DIAL OFF DIAL PB MENU SW B_PHASE A_PHASE TRIG SW FOCUS SW PHOTO SW GND GND ZOOM SW REG 3 2V MULTI FUNCTION SW TOP OPE UNIT ZOOM UNIT REAR UNIT AND SENSOR SCHEMATIC DIAGRAMS ly10392010b ly10...

Страница 77: ...SENSOR 2 3 CASS SW S VHS SW 1 5 6 4 2 3 TAPE LED START SENSOR END SENSOR FOR SVHS MODEL 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 ADP_DC ADP_DC ADP_H GND GND BATT_L TT_BATT BATT_ BATT_ BATT_CHK DC JACK 3 4 2 6 5 BATTERY TERMINAL T REAR UNIT NOTES ٨ For the destination of each signal and further line connections that are cut off from ޓ this diagram refer to BOARD INTERCONNECTIONS ٨ The schematic di...

Страница 78: ...2021 R4041 R4042 ZP16 22 C2022 C2023 C2033 C2036 C2071 R4045 ZP31 5 Q2021 Q2023 C5217 Q2007 Q2008 R4508 IC1801 Q4251 IC2001 1 7 8 14 R4509 C4507 R4513 R4527 C4512 C4514 R4518 R4517 R4524 R4522 R4523 R4520 C4515 C4516 R4525 R4526 C1629 C4501 R1604 R1605 L2005 R1606 C4023 C4016 R4013 C4020 R163 L2022 L2023 R1607 R1609 R1611 R1612 R1613 R1601 R2003 R2005 R2022 R2023 R2024 R2025 R2027 R2028 R2031 R400...

Страница 79: ... C6025 C6026 C6028 C6039 C6045 C6101 ZP505 3 ZP505 4 ZP504 3 ZP504 4 L3503 C6501 C6503 C6602 ZP504 1 ZP505 1 C6606 ZP505 2 ZP28 3 C6608 C4707 C141 C6803 C6103 Q3505 C6301 C6303 C6603 C6607 C143 Q6604 Q6606 Q6805 Q6603 L9303 Q6605 Q6302 Q6804 Q6101 Q6201 Q6301 Q6501 IC104 D6604 IC4701 RA101 IC6001 1 16 17 32 33 48 49 64 Q6001 F6001 GLUE L6002 GLUE L6001 R9328 J505 R185 R9329 C9324 IC9302 R186 Q113 ...

Страница 80: ... 16 ZP18 4 ZP101 1 C6505 R9104 R9102 C6701 C6703 Q101 GLUE L6201 C6003 TL115 Q6702 Q6801 ZP33 14 Q9103 D102 D103 D104 Q9104 Q6802 IC6002 IC6003 RA107 RA108 RA109 RA110 GLUE L6101 CN2 IC103 1 4 5 8 TM4 CN25 R6701 J505 CN13 R181 R182 X101 R160 R198 ZPX101 L6301 L6601 R4032 R6009 R6010 L6401 L6501 R104 R106 R107 R109 R114 R194 R117 R122 R142 R143 R144 R147 R155 R170 R148 R131 R175 R4033 R169 L6101 L6...

Страница 81: ...5203 L1603 C1630 C4045 C4209 ZP27 1 ZP27 2 C2402 C7007 R5212 ZP13 1 ZP101 2 C2403 ZP CCD1 ZP31 2 C112 C2401 C4251 C4256 ZP CCD2 C9407 Q4701 Q4702 R9402 R9403 Q7001 Q7002 Q7003 D4001 CN3 CN18 IC1801 CN8 CN27 Q4251 C7009 R7019 R4043 R4044 CN4 CN5 CN7 N13 Q115 C5216 R1603 R190 R4032 R135 R103 R199 C2029 R127 R140 R164 R165 R168 R170 R158 R1608 R1618 R1619 R2401 R2402 R4019 R4033 R3901 R3902 R4018 ZPP...

Страница 82: ...2 02 CCD YB10450 01 02 E VF CIRCUIT BOARD 60 E VF 60 E VF FOIL SIDE B COMPONENT SIDE A FOIL SIDE B COMPONENT SIDE A IC5301 1 7 8 14 C5301 C5302 Q5301 ZP CCDG3 R5302 CN5301 R5301 C5303 C5304 IC5301 1 7 8 14 R5304 C5305 C5306 C5307 1 14 2 39 ...

Страница 83: ... ZP1 20 ZP1 22 ZP2 10 ZP2 14 ZP2 23 R7622 R7623 ZP2 12 CN7602 TM3 TM4 ZP2 13 TM2 ZP2 3 ZP2 7 R7604 R7606 R7610 R7612 R7613 R7619 R7620 R7621 R7624 R7625 R7626 R7627 R7628 R7629 R7630 R7631 R7635 R7638 R7644 R7645 R7646 R7649 R7650 R7653 R7641 R7618 C7602 C7611 C7612 C7613 C7616 C7618 C7619 C7620 C7623 C7624 D7604 C7630 C7502 C7622 C7504 L7605 C7607 C7609 Q7606 Q7608 Q7501 Q7502 D7601 D7603 IC7601 ...

Страница 84: ...0 2 1 22 0 2 1 23 0 2 1 24 4 8 4 7 25 2 8 0 26 0 2 1 27 2 6 2 6 28 0 2 9 29 0 0 30 1 5 1 5 31 3 0 3 0 32 0 6 0 2 33 3 1 3 1 34 1 9 1 9 35 1 8 0 36 0 0 37 2 6 2 3 38 3 0 3 0 39 4 8 4 8 40 2 4 2 1 41 2 2 0 42 2 9 2 9 43 2 8 0 44 2 8 2 4 45 2 4 2 4 46 0 2 6 47 0 4 0 5 48 2 5 2 5 49 2 4 2 4 50 0 0 51 2 4 2 4 52 0 2 5 53 2 4 2 5 54 4 8 4 8 55 2 5 2 4 56 0 1 4 Q2001 E 3 1 3 2 C 1 5 3 2 B 0 0 Q2007 1 0 0...

Страница 85: ...4 0 1 1 4 45 1 2 1 2 46 0 9 0 9 47 1 9 1 9 48 1 4 1 4 49 3 1 3 1 50 1 9 0 1 51 2 0 0 52 3 1 3 1 53 2 0 0 54 1 9 0 55 0 0 56 3 0 0 57 0 0 58 1 2 1 2 59 3 1 3 1 60 0 4 0 61 3 1 3 1 62 0 3 0 63 0 6 0 2 64 3 0 3 0 IC5202 1 7 5 15 0 2 7 5 7 5 3 0 0 4 0 0 5 0 2 0 6 3 1 3 1 7 0 0 8 3 1 3 1 9 0 0 10 3 1 0 2 11 0 0 12 2 9 0 13 3 1 3 1 14 2 9 0 15 0 0 16 0 14 9 17 7 1 0 18 7 0 0 19 0 0 20 14 9 14 9 REG MODE...

Страница 86: ...V WF1 IC5201 51 REC PB 80 mVp p 5 mV 20µsec DIV WF2 IC5201 44 PB 0 15 Vp p 5mV 5 msec DIV TG CDS WF1 IC4702 9 REC 1 28 Vp p PB 1 32 Vp p WF2 IC4702 12 WF3 IC4702 15 REC PB 2 3 Vp p 50 mV 20 µsec DIV REC PB 1 9 Vp p 50 mV 20 µsec DIV 20 mV 20 µsec DIV WF1 Q5301 B EE 0 84 Vp p 20 mV 20 µsec DIV CCD WF1 IC101 109 REC PB 3 2 Vp p 0 1V 1 msec DIV WF2 IC101 111 REC PB 3 2 Vp p 0 1V 5 msec DIV WF3 IC101 ...

Страница 87: ...2 44 ...

Страница 88: ...N 2 7V J101 LITHIUM CN28 BATT_ MAIN 1 0 REG SECTION CPU SECTION IC6001 IC6001 IC101 REAR UNIT 2 1 3 5 4 5 4 3 1 2 ADP_DC ADP_DC L6002 F6008 L6001 ADP_H 58 4 57 4 Q6802 IC6001 55 57 4 6 4 IC6001 Q6701 CHARGE CTL 4 60 D6601 D6602 C6602 C6606 R6620 D6604 DRM_CTL CAP_CTL M_UNREG UNREG ZF_4 8V F6302 EEP ROM IC102 IC104 RTC IC103 AL_3 2V DRM_PWR CN6 1 2 2 3 IC6001 8 51PIN REG 8 5V AL_3 2V R6102 23 24 R6...

Страница 89: ...3 2V M CCD 0 2 0 MONITOR 7 MONI_LCD ZOOM UNIT SPEAKER SECTION ASP SECTION HV BL DRM_PWR M MDA SECTION M_UNREG REG_3 2V CAP_3 2V 11 13 DSP SECTION V OUT SECTION DAC_3 2V L4001 DAC_3 2V TG CDS SECTION L5201 ZF_4 8V LCD SECTION REG_4 8V F7301 L7301 BWVF SECTION VF_BL4 8 REG_15V REG_3 2V MREG_4 8V CN6 1 2 2 3 DC LIGHT 2 3 TOP OPE UNIT 3 6 9 7 8 13 6 CN7601 20 21 17 19 18 13 REG_4 8V REG_4 8V MREG_4 8 ...

Страница 90: ...ERATOR PULSE SERIAL DECODER PARARELLE IC4201 AMP REG 4 8V IC4201 IC4202 F Z I MDA MOTOR DRIVE AMP HALL AMP 26 23 2 7 Z_SENS F_SENS CN15 30 28 24 4 3 1 FOCUS1 FOCUS4 FOCUS2 12 10 16 14 8 10 9 11 ZOOM1 ZOOM2 ZOOM4 ZOOM3 16 17 18 15 HE_IN HE_OUT HE_IN HE_OUT 19 21 DRIVE DUMP DUMP 14 FOCUS3 Q4251 IC4501 F Z I MDA BRIDGE DRIVER DRIVER BRIDGE BRIDGE DRIVER DRIVER BRIDGE CDS_CLK TG_CLK 8 6 RESET Q5301 BU...

Страница 91: ...ZOOM_SENS FOCUS_SENS 123 SCK3 10 SO3 9 DSP_RST 4 41 IRIS_PWM 59 125 16 IRIS_O C IR_FLICK 12 C4206 F LENS_MDA_CS LENS_MDA_CLK IR_DC 121 OSD IC4003 DSP 100 110 113 114 99 112 137 118 132 DS_CLK G_CLK AD1_CK CAMCK CLKI HOLE DATA SET 126 124 125 117 116 S03 SCK3 STD SDCK SLD ADDV HDMASK R W_L DSTB_L ASTB R W_L 35 36 129 240 SW30 TXD RXD 3 94 2 TXD RXD 140 WRITE BUFFER WRITE RESISTOR IE IE DIN7 YIN7 DI...

Страница 92: ...DET MUTE CTL GAIN C DET APC CNR L C COMB DECODER C Chroma Logic BURST DE_EMPH P BURST ERASE MUTE GAIN CTL I F C NRB_OUT DOCK CPO0 SO3 SCK3 V_PB_C Y CPO3 Y FROM CPU N L DE_EMPH I F 161 160 2 18 Y C 6 Q4701 BUF BWYOUT TO BWVF BWY0 146 TO LCD 169 147 168 SUB CARRIER C Y YOUT COUT BLK MOD MOD LPF LIM CAM_Y BUF BUF CONV D A CONV B Y BUF CONV D A R Y Y D A CLAMP CLAMP MODULE BUF BUF JIG_CONN V OUT DA_G ...

Страница 93: ...PF LPF LOAD 33 DATA 32 CLK 31 28 2FSC 20 HPF Y Y Y Y Y TRAP Y 19 REC_C C EQ C C REC_C BUF P EQ TRAP FM AGC 25 A D LPF C LPF PB_C 21 C3514 V_REC_F 27 CR DET G EQ 5 4 7 6 9 8 11 10 REC_C OUT C PB_C PB_FM REC_FM V_REC_C V_REC_F CT SW1 CT SW2 CT SW3 CH2_F CH4_S CH4_F CH1_S CH1_F CH3_S CH3_F V_REC_C Q4001 V_PLS_ON FROM CPU D4001 S_DET S_DET_L 239 FSC2OUT Q3505 SW SW _DET CH1 PB AMP CH4 PB AMP MIX AMP 7...

Страница 94: ...R7612 L7605 ROUT GOUT BOUT BUF SW Q7001 Q7002 Q7003 Q7001 Q7005 Q7003 RVS_SW FROM DSP IC7602 IC7601 COUNTER ZOOM CORRECT 8 11 10 1 18 15 16 25 VDCVF HDCVF DSP_REST C7617 R7607 REG_3 2V 6 10 OSC CTL Q7504 Q7502 Q7501 Q7503 F7501 T7501 OSC 2 3 4 1 CTL Q7504 Q7502 Q7501 Q7503 F7501 T7501 LCD DAC_3 2V 6 DSP_REST FROM CPU 7 19 PMIRROR PMIRROR HDCVF FROM DSP VDCVF 5 LCD_CTL FROM CPU REG_4 8V FROM REG MA...

Страница 95: ...7601 Q7604 R7601 R7602 8 9 REG_15V REG_3 2V MREG_4 8V VSS REG_ 15V L7604 L7601 2 11 16 1 MONI_R 10 17 16 15 5 24 23 3 22 12 19 7 20 13 21 8 9 2 11 1 MONITOR 7 0 15 18 17 13 14 16 7 8 9 4 5 2 3 CN11 15 1 18 14 MONI_G 12 12 MONI_B 14 CN16 CN7601 HDCVF VDCVF HRP2 CVF_CS CVF_SCK3 CVF_SO3 SI3 BWYGAIN 7 8 9 4 5 2 3 1 CVF_B REG 12V REG_3 2V VF_COM CVF_G CVF_R VDD VEE VSS VGH 6 OEV VGL 6 OEV SW Q7606 4 4 ...

Страница 96: ...6 WPC Printed in Japan JVC SERVICE ENGINEERING COMPANY OF AMERICA DIVISION OF JVC AMERICAS CORP www jvcservice com US Only JVC CANADA INC Head office 21 Finchdene Square Scarborough Ontario M1X 1A7 416 293 1311 ...

Страница 97: ...XPLODED VIEW 1 1 PACKING AND ACCESSORY ASSEMBLY M1 The instruction manual to be provided with this product will differ according to the destination 5 2 20 1 25 24 FINAL ASSEMBLY M2 LABEL SERIAL 3 6 9 10 MODEL MARK GR SXM161US A B C D E F 26 42 21 41 31 30 GRIP STRAP GRIP BELT 32 29 4 GR SXM256UC GR SXM260US GR SXM260UC GR SXM265US GR SXM265UC ...

Страница 98: ...0 F8 F10 F7 W4 W1 F6 F3 W2 F1 F9 F2 F4 F5 W3 W5 151 W6 104 125 124 125 125 125 F1 F9 F10 252 253 254 255 256 251B OP BLOCK SECTION 251E CCD BOARD ASSEMBLY 02 251C 251 251C 251A n 135 135B 135A 135D 135D 135C 135D 136 g W4 m f 139 a W3 138 137 106 105 104A 106 106 104B 109 109 104B 104B 109 109 s g h j 123 123 123 126 122 122 122 121C b 123 123 121A 121E 121D d c 121F 121B 127 121 W1 a 123 251C 251...

Страница 99: ...e F2 k 157 MONITOR ASSEMBLY M5 107 j F3 108 107 q 158 W6 148 146 147 152 145G 145B 145A 145E m 145C d h p s t c 145D 145D RATING LABEL 145F 145F 152 160 145 160 159 159 145D 145D 109 r n 110 MECHANISM ASSEMBLY M3 156 r 153 p e F6 W5 F8 F7 F4 F5 109 f q t 103A 103 ...

Страница 100: ...5 436 465 463 438 d 437 AA 413 411 m 427 425 454 429 428 429A 419 430 412 420 418 AA 417 421 424 n 426 441 434 433 c d a 414 439A g j 440 AA 410 j 409 h 439 457 453 400 410 408 x 469A 469B AA 469 444 443 445 470 442 470 445 442 446 445 458 459 459 447 y 467 406B 406 406A 407 AA 468 410 b 414 457 457 423 423 423 467 467 467 BB BB AA 425 425 425 425 425 425 AA 469B NOTE Parts that do not meet specif...

Страница 101: ... No YF016 3 5 482 482 482 482 481 485 488 487 485 484 400 489A 489B 490 490 489 YMA0046A E ...

Страница 102: ...3 6 No YF016 1 4 E VF ASSEMBLY M4 E VF BOARD ASSEMBLY 60 355 356 354 SERIAL NO LABEL a a 352 351 353 350 357 357A ...

Страница 103: ... No YF016 3 7 1 5 MONITOR ASSEMBLY M5 MONITOR BOARD ASSEMBLY 07 516 501 500 506 502C 502B 502A 502 515 515 514 503 505 504 509 511 511 512 510 508 507 513 c b f a a d e e c d b 501A 517 f ...

Страница 104: ...1099 007C FRONTCOVERASSY C D 135 LY21099 008A FRONTCOVERASSY A E F 135A LY32951 001F HOOD 135B LY32950 001A COVER HOOD 135C LY43983 004A STICKER A 135D QYSLSF1770DA TAP SCREW x3 135E LY32965 005A COVER LIGHT B 136 QYSLSF2060DA TAP SCREW FRONT FRM 137 LY33067 001A DC LIGHT A C D E F 138 LY32981 006A MIC 139 QYSLSF2060DA TAP SCREW FRONT MIC 143 WJT0086 001A E CARD WIRE 144 QAL0450 001 FPC FOR CCD 14...

Страница 105: ...escription Local 350 LY20701 018A B W VF ASSY 351 PEDP0193 CRT 352 QQD0026 001 DEFLECTION YOKE 353 LY10165 001B CASE L 354 QYSPSGU1760M TAP SCREW x2 355 LY41280 001A SHEET SHIELD Symbol No Part No Part Name Description Local 356 PTY20701 011 BOTTOMCASEASSY 357 PTY20374 201 LENS ASSY 357A LY20411 001A EYE CAP Symbol No Part No Part Name Description Local 500 LY21117 006A MONITOR ASSY B C D 500 LY21...

Страница 106: ...817 25W X TRANSISTOR Q6802 2SB1121 TU X TRANSISTOR Q6803 DTA144EUA X DIGI TRANSISTOR Q7001 PUMX1 W PAIR TRANSISTOR Q7001 or UMX1N W PAIR TRANSISTOR Q7001 or HN1C01FU G X PAIR TRANSISTOR Q7002 PUMX1 W PAIR TRANSISTOR Q7002 or UMX1N W PAIR TRANSISTOR Q7002 or HN1C01FU G X PAIR TRANSISTOR Q7003 PUMX1 W PAIR TRANSISTOR Q7003 or UMX1N W PAIR TRANSISTOR Q7003 or HN1C01FU G X PAIR TRANSISTOR Q7301 2SA177...

Страница 107: ...F31EZ 104X C CAPACITOR 0 1uF 25V Z Symbol No Part No Part Name Description Local C4031 NCB30JK 105X C CAPACITOR 1uF 6 3V K C4032 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C4033 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C4034 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C4035 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C4036 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C4037 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C4038 NCF31EZ 104X ...

Страница 108: ...Part Name Description Local R119 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R120 NRSA63J 273X MG RESISTOR 27kΩ 1 16W J R121 NRSA63J 273X MG RESISTOR 27kΩ 1 16W J R122 NRSA63J 393X MG RESISTOR 39kΩ 1 16W J R123 NRSA63J 474X MG RESISTOR 470kΩ 1 16W J R124 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R125 NRSA63J 273X MG RESISTOR 27kΩ 1 16W J R126 NRSA63J 153X MG RESISTOR 15kΩ 1 16W J R127 NRSA63J 221X MG RESIS...

Страница 109: ...TOR 10kΩ 1 16W J Symbol No Part No Part Name Description Local R4207 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R4208 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R4209 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R4210 NRSA63J 105X MG RESISTOR 1MΩ 1 16W J R4211 NRSA63J 243X MG RESISTOR 24kΩ 1 16W J R4214 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R4215 NRSA63J 683X MG RESISTOR 68kΩ 1 16W J R4216 NRSA63J 103X MG RESI...

Страница 110: ...2 2kΩ 1 16W J RA103 NRZ0038 222X NET RESISTOR 2 2kΩ 1 16W J RA104 NRZ0038 222X NET RESISTOR 2 2kΩ 1 16W J RA107 NRZ0038 222X NET RESISTOR 2 2kΩ 1 16W J RA108 NRZ0038 222X NET RESISTOR 2 2kΩ 1 16W J RA109 NRZ0038 474X NET RESISTOR 470kΩ 1 16W J RA110 NRZ0038 474X NET RESISTOR 470kΩ 1 16W J RA111 NRZ0038 474X NET RESISTOR 470kΩ 1 16W J RA112 NRZ0038 104X NET RESISTOR 100kΩ 1 16W J RA6001 NRZ0038 102...

Страница 111: ... 25V K C7619 NDC31HJ 270X C CAPACITOR 27pF 50V J C7620 NDC31HJ 270X C CAPACITOR 27pF 50V J C7621 NCB31EK 103X C CAPACITOR 0 01uF 25V K C7622 NCB11CK 225X C CAPACITOR 2 2uF 16V K C7624 NCB31EK 103X C CAPACITOR 0 01uF 25V K C7626 NBP41EM 475X B TA E CAPACITOR 4 7uF 25V M R7501 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R7502 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R7503 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R...

Страница 112: ... RESISTOR 22kΩ 1 10W J R7012 NRSA02J 221X MG RESISTOR 220Ω 1 10W J R7013 NRSA02J 102X MG RESISTOR 1kΩ 1 10W J R7014 NRSA02J 472X MG RESISTOR 4 7kΩ 1 10W J R7015 NRSA02J 223X MG RESISTOR 22kΩ 1 10W J R7016 NRSA02J 122X MG RESISTOR 1 2kΩ 1 10W J R7017 NRSA02J 472X MG RESISTOR 4 7kΩ 1 10W J R7018 NRSA02J 223X MG RESISTOR 22kΩ 1 10W J R7019 NRSA02J 120X MG RESISTOR 12Ω 1 10W J R7020 NRSA02J 685X MG RE...

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