JVC GR-DVL31 Service Manual

SECTION 5

PARTS LIST

SAFETY PRECAUTION

Parts identified by the ! symbol are critical for safety. Replace only with specified part numbers.

5.1 P ACKING ASSEMBLY <M1>

The instruction manual to be provided with this product will differ according to the destination.

21

20

4

AC POWER ADAPTER

AA-V20U
Refer to sec.6

11

10

25

18
6

7
8

17

22
5
15

24

16

1

9

23

# REF No. PART No. PART NAME, DESCRIPTION

---------------- ----------------------- -----------------------------------------------------

✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽

P ACKING ASSEMBL Y <M1>

1 LY30023-015A POLY BAG
2 LY31368-001A PACKING CASE,C

LY31368-002A PACKING CASE,B
LY31394-001A PACKING CASE,A

3 LY31369-001A CUSHION,A

LY31380-001A CUSHION,B,C

4 QPA02003006 POLY BAG

!

5 LYT0420-001A INST.BOOK(EN),C

!
!
!
!
!

6 YU10350 Q.CARD(JCA)
7 BT-51005-3 WARRANTY INF.
8 BT-51020-2 REGIST.CARD
9 LYH30039-001A CABLE ASSY ,DC CORD

!

10 LY31267-002A BATT.P ACK ASSY
11 LY20186-001A SHOULDER STRAP

!

15 LYT0419-001A INST.BOOK(SOFT.SETUP),B,C

!

16 LYT0432-002A INST.BOOK(SOFT.OPE.EN),B,C
17 LYT0378-003A SHEET(AGREMENT),B,C
18 LYT0420-004A SHEET (ATT.)

!

20 PECA0903 LI BATTERY,B,C
21 LY31133-005D CD ROM ASSY,B,C
22 YQ20922Q REMOTE CONTROLLER,B,C
23 QAM0084-001 PC CABLE,B,C
24 PEAC0428-150 CABLE ASSY , EDITING,B,C
25 LY41538-002A CAP(HOOD)ASSY

LYT0420-002A INST.BOOK(FR),C
LYT0420-003A INST.BOOK(SP),C
LYT0421-001A INST.BOOK(EN),A,B
LYT0421-002A INST.BOOK(FR),A,B
LYT0421-003A INST.BOOK(SP),A,B

3

• INSTRUCTIONS

EN .......ENGLISH

FR........FRENCH

SP........SPANISH

MODEL MARK
GR-DVF11U A
GR-DVF21U B
GR-DVF31U C

2

LABEL

5-1 5-2

5.2 FINAL ASSEMBLY <M2>

102

116

134

130

130

101K

251C

251C

251C

s

OPTICAL BLOCK

251B

251C

251C

251C

166

251C

115

SECTION

d

251A

251C

251D

134

131

255

z

132

253

251C

251

132

ZOOM

dd

254

<08>

cc

101H

256

ee

101Q

101H

101E

x

256

252

119

ONLY USE FOR

DVF21U,DVF31U

MAIN

<01>

104

104

104

133

133

101M

101N

101P

101A

101C

101B

101F

164

CCD
<04>

120A

120F

ONLY USE FOR

DVF11U

119A

159

104

101L

121

bb

104

u

aa

159

p

j

120D

j

z

bb

103

q

120C

120D

SECOND

<02>

r

167

154

153

120D

120D

125

n

156

157

157

141

122

149B

149B

149A

o

149B

156

m

JUNCTION

<03>

171

ONLY USE FOR

DVF21U,DVF31U

149B

170

140C

140D

u

156

149A

156

140B

140C

149

151

140

d

150

c

aa

110

q

142

111

p

144

a

o

m

142

109

107

139

114

201

138

108

143A

118

145

146

128

201

127

143

146

f

b

MECHANISM

<M3>

201

200

n

r

148

148

144

g

b

e

148

a

k

148

ee

t

140A

140A

112

158

158

113

113

109

LABEL

(CAUTION)

162

163

163

h

g

t

169

147

172

v

w

172

e

y

169

MONITOR

<M5>

161

ELECTRONIC

VIEWFINDER

<M4>

169

OPE. COVER UNIT

<09>

169

168

160

160

160

cc

h

x

s

dd

v

f

w

y

101J

101D

120

152

155

101

101G

101G

101G

120D

120B

120E

124

5-3 5-4

# REF No. PART No. PART NAME, DESCRIPTION # REF No. PART No. PART NAME, DESCRIPTION

---------------- ----------------------- ----------------------------------------------------- ----------------- ----------------------- -----------------------------------------------------

✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽

FINAL ASSEMBLY <M2>

!

101 LY10173-001A LOWER CASE ASSY
101A LY31214-001A KNOB(B.RELEASE)
101B LY31261-001A LOCK(B.RELEASE)
101C LY41545-001A CAM(B.RELEASE)
101D LY20473-001A BKT(B.RELEASE)
101E LY31215-001A HOLD(B.RELEASE)
101F LY30002-033A COMPRES. SPRING
101G QYSLSF2060Z SCREW,X3
101H QYSLSP2030Z SCREW,X2
101J LY40081-001A CAP
101K LY31217-001A CAP(RCA)
101L LY41530-001A KNOB(C.DOOR)
101M LY41531-001A BRACKET(KNOB)
101N QYSLSF2040Z SCREW
101P LY41791-001A BRACKET
101Q QYSLSP2040D SCREW
102 LY20476-001A GRIP BELT
103 LY30018-003A SPECIAL SCREW
104 QYSLSF2055D SPECIAL SCREW,X5
107 LY20461-001A TOP COVER,C

LY20461-002A TOP COVER,B

LY20461-003A TOP COVER,A
108 QYSLSF2055D SPECIAL SCREW
109 LY30018-084A SPECIAL SCREW,X2
110 LY10177-001A UPPER CASE(1)
111 QYSLSF2055D SPECIAL SCREW
112 LY20462-001A UPPER CASE(2)
113 QYSLSF2055D SPECIAL SCREW,X2
114 LY30018-084A SPECIAL SCREW

!

115 LY31219-001A CAP(JIG CONN)
116 QYSLSP2030D SCREW
118 LY31218-001A CAP(REAR JACK)
119 LY30860-001B DC LIGHT ASSY,B,C
119A YQ44266 LAMP,B,C

!

120 LY10178-001A FRONT COVER ASSY,B,C

LY10178-002A FRONT COVER ASSY,A
120A LY31220-001A HOOD(1)
120B LY31221-001A HOOD(2)
120C LY31222-001A HOOD(3)
120D QYSLSF2060Z SCREW,X5
120E LY41381-001A MARK
120F LY30934-007A COVER(LIGHT),A
121 YQ43762-5 SPECIAL SCREW
122 QYSLSF2055D SPECIAL SCREW
124 LY30861-006A MICROPHONE
125 QYSLSF2055D SPECIAL SCREW
127 LY40699-002A LABEL(PUSH)
128 LY40698-002A LABEL(HOUSING)
130 QYSLSF2090D SCREW,X2
131 QYSLSF2055D SPECIAL SCREW
132 LY30018-084A SPECIAL SCREW,X2
133 QYSLSF2055D SPECIAL SCREW,X2
134 QYSLSF2055D SPECIAL SCREW,X2
138 LY41609-001A PLATE,B,C

LY41609-002A PLATE,A
139 LY30018-044A SCREW

!

140 LY10180-001A FRAME ASSY,B,C

!

LY10180-002A FRAME ASSY,A

140A LY41082-001A CUSHION(OP),X2
140B LY30016-0H2A SPACER-A
140C YQ43810-1-1 CONTACT(LIGHT),X2 B,C
140D WJM0003-004A E-SI C WIRE C-F,B,C
141 LY31019-001A BASE
142 LY30018-084A SPECIAL SCREW,X2
143 LY41534-001A LOCK ASSY
143A LY30002-015A COMPRES.SPRING
144 QYSLSP2035Z SCREW,X2
145 LY31287-001A BRACKET(UP)
146 QYSLSF2055D SPECIAL SCREW,X2
147 LY31227-001A ARM ASSY
148 LY30018-042A SCREW,X4
149 LY31226-001A HOLDER(M)ASSY
149A LY41085-001B BKT(MECHA),X2
149B QYSLSF2040Z SCREW,X4
150 LY40709-001C BRACKET(GRD)
151 YQ43893-4 MINI SCREW
152 LY31229-001A SHIELD CASE
153 LY30018-024A SCREW
154 YQ43893-3 MINI SCREW
155 YQ43893-3 MINI SCREW
156 QYSLSF2055D SPECIAL SCREW,X4
157 LY30019-014A SPECIAL SCREW,X2
158 LY30018-050A SPECIAL SCREW,X2
159 QYSLSF2055D SPECIAL SCREW,X2
160 QYSLSF2055D SPECIAL SCREW,X3
161 QYSLSF2055D SPECIAL SCREW
162 LY30018-089A SPECIAL SCREW
163 QYSLSF2055D SPECIAL SCREW,X2
164 QYSLSP2030D SCREW
166 WJT0011-002A E-CARD WIRE,OP-MAIN CN107
167 QUQ105-35X3AA
168 LY41672-001A SHEET
169 LY30018-008A SPECIAL SCREW,X4
170 LY41823-001A SPACER (FCC)
171 QQR0717-002 FERRITE CORE
172 LY30016-0Y5A SPACER-A,X2
200 LY30483-003B CASSETTE HOUSING ASSY
201 YQ43893-4 MINI SCREW,X3

FFC WIRE,SECOND CN401-JUNCTION CN501

– OPTICAL BLOCK SECTION –

251 LY30948-003A OP BLOCK ASSY
251A PTY30948-002 FOCUS MOTOR
251B PTY30948-301 ZOOM MOTOR
251C PTY30151-016 SCREW,X9
251D PTY30948-006 IRIS MOTOR UNIT,INCL.FPC
252 LYH40003-001A CCD BASE ASSY
253 LY31370-001A SPACER RUBBER
254 LY20497-001A CCD SP ACER
255 LY41718-001A OPTICAL LPF
256 QYSPSGU2080Z SCREW,X2

5-5

5.3 MECHANISM ASSEMBLY <M3>

# REF No. PART No. PART NAME, DESCRIPTION # REF No. PART No. PART NAME, DESCRIPTION

---------------- ----------------------- ----------------------------------------------------- ----------------- ----------------------- -----------------------------------------------------

405

418

419

417

426

AA

423

422

424

AA

421

420

Parts that do not meet specifications may cause trouble in regard to safety and
performance. We recommend that genuine JVC parts be used.

475

406

407

408

425

406

AA

416

438

415

449

428

448

439

436

427

437

411

414

411

411

413

411

414

410

409

469

469

404

469

468

403

402

406

BEWARE OF BOGUS PARTS

463

442

464

450

465

443

452

451

466

458

446

459

453

465

447

479

445

456

467

455

AA

444

457

454

BB

440

AA

440

BB

472

478

462

BB

AA

401

460

471

441

461

470

BB

471

AA

AA

429

473

435

474

430

431

434

432

433

AA

5-6

Classification Part No. Symbol in drawing
Grease KYODO-SH-P AA
Oil YTU94027 BB

NOTE: The section marked in AA and BB indicate

lubrication and greasing areas.

# REF No. PART No. PART NAME, DESCRIPTION # REF No. PART No. PART NAME, DESCRIPTION

---------------- ----------------------- ----------------------------------------------------- ----------------- ----------------------- -----------------------------------------------------

✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽

MECHANISM ASSEMBL Y <M3>

401 LY10077-001J MAIN DECK ASSY
402 LY30436-001G SLANT POLE ARM ASSY
403 YQ44246 SLIT WASHER
404 LY30438-001B CLEANER ARM ASSY
405 LY10080-001P RAIL ASSY
406 YQ44246 SLIT WASHER,X3
407 LY40353-001D GUIDE ROLLER(S)ASSY
408 LY30002-006C COMPRES. SPRING
409 QAR0026-001 CAPSTAN MOTOR
410 LY30504-001C CATCHER(T)ASSY
411 YQ43893 MINI SCREW,X4
413 LY30448-001C MOTOR BKT ASSY
414 YQ43893 MINI SCREW,X2
415 LY30449-001C WORM WHEEL
416 YQ44246 SLIT WASHER
417 LY40496-001C ROTARY ENCODER
418 YQ43893 MINI SCREW
419 YQ44246 SLIT WASHER
420 LY40614-001B GEAR HOLDER
421 YQ43893 MINI SCREW
422 LY30450-001C MAIN CAM
423 LY30840-001A BRAKE CTL PLATE
424 YQ43893 MINI SCREW
425 LY40373-001C TC LEVER ASSY
426 LY30452-001E SLIDE LEVER ASSY
427 LY30454-001A CONNECT GEAR
428 YQ44246 SLIT WASHER
429 LY30455-001B SUB CAM
430 YQ43893 MINI SCREW
431 LY30456-001B PINCHROLLER ARM ASSY
432 YQ44246 SLIT WASHER
433 LY30459-001A CHARGE ARM ASSY
434 YQ44246 SLIT WASHER
435 LY40387-001B BC LEVER ASSY
436 LY40389-001D R.D.PULLEY ASSY
437 YQ44246-2 SLIT WASHER
438 LY40391-001E CENTER GEAR ASSY
439 LY40396-001A TIMING BELT
440 LY40413-001A COLLAR,X2
441 LY30468-001C GUIDE ARM ASSY
442 LY30618-001C SLIDE GUIDE PLATE ASSY
443 YQ43893-2 MINI SCREW
444 LY40420-001J TENSION ARM ASSY
445 YQ44246 SLIT WASHER
446 LY30471-001D PAD ARM ASSY
447 YQ44246 SLIT WASHER
448 LY40432-001E IDLER ARM ASSY
449 YQ44246-2 SLIT WASHER
450 LY30476-001A GUIDE PIN(SUPPLY)
451 YQ43893 MINI SCREW
452 LY40441-001B REEL DISK(SUPPLY)ASSY
453 YQ44246 SLIT WASHER
454 LY40443-001B REEL DISK(TAKE-UP)ASSY
455 YQ44246 SLIT WASHER
456 LY30477-001D CTL PLATE ASSY
457 YQ44246 SLIT WASHER
458 LY40444-001E LOADING BRAKE ASSY
459 YQ44246 SLIT WASHER

460 LY40452-001A SUB BRAKE ASSY
461 YQ44246 SLIT WASHER
462 LY30479-001B RELEASE GUIDE ASSY
463 YQ44246 SLIT WASHER
464 LY20146-001G REEL COVER ASSY
465 YQ43893-4 MINI SCREW,X2
466 YQ43893 MINI SCREW
467 YQ44246 SLIT WASHER
468 YDV2086I DRUM ASSY
469 YQ43893 MINI SCREW,X3
470 LY20138-001C PWB HOLDER
471 YQ43893 MINI SCREW,X2
472 LY10082-001H SLIDE DECK ASSY
473 LY30462-001A LOADING GUIDE
474 YQ43893 MINI SCREW
475 YMA0025F MECHA(A)ASSY
478 LY30496-001N DECK ASSY
479 LY41674-001A SLIT WASHER

5-7

5.4 ELECTRONIC VIEWFINDER ASSEMBLY

306

<M4> [GR-DVF11U/DVF21U]

318

304

314

314

308

302

301

310

305

317

313

B/W VF

<10>

311

303

307

312

313

312

315

309

316

# REF No. PART No. PART NAME, DESCRIPTION # REF No. PART No. PART NAME, DESCRIPTION

---------------- ----------------------- ----------------------------------------------------- ----------------- ----------------------- -----------------------------------------------------

✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽

ELECTRONIC VIEWFINDER ASSEMBLY<M4>

301 QLD0097-001 LCD MODULE
302 QLL0067-001 BACK LIGHT
303 QAL0198-002 FPC

!

304 LY31265-001A VF CASE(UPPER)ASSY

!

305 LY20464-001A VF CASE(LOWER)
306 LY20465-002A EYE P.ASSY
307 LY31230-001A HINGE(VF)ASSY

5-8

308 LY20481-001A HOLDER(B/W LCD)
309 LY31232-001A BRACKET(VF)
310 LY31250-001A CAP
311 LY40692-002A CLIP(MONITOR)
312 LY30018-038A SPECIAL SCREW,X2
313 LY30018-079A SPECIAL SCREW,X2
314 LY30018-079A SPECIAL SCREW,X2
315 LY30018-063A SPECIAL SCREW
316 LY41599-001A SPECIAL SCREW,X2
317 LY30018-023A SPECIAL SCREW

!

318 LYH20094-001A EVF ASSY

316

5.4 ELECTRONIC VIEWFINDER ASSEMBLY <M4> [GR-DVF31U]

367

356

354

364

358

364

352

VF BL<06>

351

355

360

365

353

357

362

363

363

362

361

359

366

366

# REF No. PART No. PART NAME, DESCRIPTION # REF No. PART No. PART NAME, DESCRIPTION

---------------- ----------------------- ----------------------------------------------------- ----------------- ----------------------- -----------------------------------------------------

✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽

ELECTRONIC VIEWFINDER ASSEMBLY <M4>

351 QLD0056-001 LCD MODULE
352 LY40127-001A SPACER(LCD.)
353 QAL0197-002 FPC

!

354 LY31265-001A VF CASE(UPPER)ASSY

!

355 LY20464-001A VF CASE(LOWER)
356 LY20465-001A EYE P.ASSY
357 LY31230-001A HINGE(VF)ASSY

358 LY20466-001A HOLDER(LCD)
359 LY31232-001A BRACKET(VF)
360 LY31250-001A CAP
361 LY40692-002A CLIP(MONITOR)
362 LY30018-038A SPECIAL SCREW,X2
363 LY30018-079A SPECIAL SCREW,X2
364 LY30018-079A SPECIAL SCREW,X2
365 LY30018-063A SPECIAL SCREW
366 LY41599-001A SPECIAL SCREW,X2

!

367 LYH20094-002A EVF ASSY

5-9

5.5 MONITOR ASSEMBLY

517

521

c

<M5> [GR-DVF11U/DVF21U]

523

518

514

516

506

517

a

e

509

520

508

520

d

512

507

501

b

MONITOR<07>

b

c

510

503

519

519

a

511

e

515

513

522

505

502

d

502A

502B

# REF No. PART No. PART NAME, DESCRIPTION # REF No. PART No. PART NAME, DESCRIPTION

---------------- ----------------------- ----------------------------------------------------- ----------------- ----------------------- -----------------------------------------------------

✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽

MONITOR ASSEMBLY <M5>

!

501 LY20467-001A M.COVER ASSY
502 LY20475-001A M.CASE(2.5)ASSY
502A LY41539-001A SHEET
502B LY31290-001A WINDOW(2.5)
503 LY20474-001A HOLDER(PWB2.5)
505 LY31235-001A BRACKET(EARTH)
506 QAL0199-002 FPC
507 NSW0007-001X DETECT SWITCH
508 NSW0122-001X DETECT SWITCH
509 NDC11HJ-180X CAPACITOR

510 QLL0066-001 BACK LIGHT
511 QLD0082-001 LCD MODULE
512 LY31236-001A HINGE ASSY
513 LY31237-001A BRACKET
514 LY31238-001A HINGE COVER(1)
515 LY31239-001A HINGE COVER(2)
516 QYSPSGT1735Z SCREW
517 LY30018-058A SPECIAL SCREW,X2
518 QYSLSP2040D SCREW,X2
519 QYSPSPT1750D SCREW,X2
520 LY30018-090A SPECIAL SCREW,X2
521 LY30018-038A SPECIAL SCREW
522 LY30016-0V9A SPACER-A

!

523 LYH20093-001A MONITOR ASSY

5-10

5.5 MONITOR ASSEMBLY

514

517

521

c

<M5> [GR-DVF31U]

516

506

517

a

e

509

520

508

520

d

512

523

518

MONITOR<07>

507

501

b
510

503

b

519

519

c

a

511

e

515

513

522

504

505
502

d

# REF No. PART No. PART NAME, DESCRIPTION # REF No. PART No. PART NAME, DESCRIPTION

---------------- ----------------------- ----------------------------------------------------- ----------------- ----------------------- -----------------------------------------------------

✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽✽

MONITOR ASSEMBLY <M5>

!

501 LY20467-001A M.COVER ASSY
502 LY10184-002A MONITOR CASE
503 LY20474-001A HOLDER (PWB2.5)
504 LY20484-001A HOLDER(LCD)
505 LY31235-001A BRACKET(EARTH)
506 QAL0199-002 FPC
507 NSW0007-001X DETECT SWITCH
508 NSW0122-001X DETECT SWITCH
509 NDC11HJ-180X CAPACITOR
510 QLL0065-001 BACK LIGHT

511 QLD0047-001 LCD MODULE
512 LY31236-001A HINGE ASSY
513 LY31237-001A BRACKET
514 LY31238-001A HINGE COVER(1)
515 LY31239-001A HINGE COVER(2)
516 QYSPSGT1735Z SCREW
517 LY30018-058A SPECIAL SCREW,X2
518 QYSLSP2040D SCREW,X2
519 QYSPSPT1750D SCREW,X2
520 LY30018-090A SPECIAL SCREW,X2
521 LY30018-038A SPECIAL SCREW
522 LY30016-0V9A SPACER-A

!

523 LYH20093-002A MONITOR ASSY

5-11