No.52043
AV21BT70EP
1
COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.
Jun. 2002
AV21BT70EP
OUTLINE
CONTENTS
!
DIFFERENCE LIST
2
!
PARTS LIST
3
SERVICE MANUAL
COLOUR TELEVISION
The following item for the AV21BT70EP model was changed partly from AV21BT7EPS model.
Therefore, this service manual describes only the parts list of the AV21BT70EP model.
For details other than those described in this manual, please refer to the AV21BT7EPS model
service manual (No.51878, Dec. 2001).
Since the lens colour was changed to silver, we have issued the SERVICE MANUAL for
AV21BT70EP.
No. 52043
AV21BT70EP
2
DIFFERENCE LIST
AV21BT7EPS
AV21BT70EP
!
!
!
!
Parts No.
Parts No.
Parts Name
!
20056445
20096121
LENS
!
20074142
20098160
BACK COVER LABEL
50020796
50027059
CARTON BOX
!
50021022
50027145
INSTRUCTION BOOK
No. 52043
AV21BT70EP
3
PARTS LIST
CONTENTS
!
USING P.W. BOARD & REMOTE CONTROL UNIT 3
!
EXPLODED VIEW PARTS LIST 4
!
EXPLODED VIEW 4
!
PRINTED WIRING BOARD PARTS LIST
"
MAIN P.W. BOARD ASS'Y
5
"
MULTISOUND P.W. BOARD ASS'Y
9
"
CRT SOCKET P.W. BOARD ASS'Y
10
"
FRONT AV P.W. BOARD ASS'Y
10
"
HEADPHONE P.W. BOARD ASS'Y
10
!
PACKING / PACKING PARTS LIST 11
USING PW BOARD & REMOTE CONTROL UNIT
Model
PWB ASS'Y
AV21BT70EP
MAIN PWB
VE-20073414
MULTI SOUND PWB
VE-20079020
CRT SOCKET PWB
VE-20089205
FRONT AV PWB
VE-20076582
HEADPHONE PWB
VE-20075217
REMOTE CONTROL UNIT
VE-30015781 (RM-C85)
No. 52043
AV21BT70EP
4
EXPLODED VIEW
EXPLODED VIEW PARTS LIST
!
Ref.No.
Part No.
Part Name
Description
!
V01
VE-30002749
PICTURE TUBE
(ITC)
!
L01
VE-30002124
DEG. COIL
!
1
VE-20072175
POWER KNOB
(SILVER)
!
1
VE-20072177
POWER KNOB
(GRAY)
2
VE-35004544
SPRING
!
3
VE-20096121
LENS SILVER
!
4
VE-20056446
LENS LED
!
5
VE-20053831
LENS PRE-AMP
!
6
VE-20073594
FRONT CABINET
!
7
VE-20073597
BUTTON FUNCTION
(SILVER)
!
7
VE-20073598
BUTTON FUNCTION
(GRAY)
8
VE-30001946
SPEAKER
(X2)
9
VE-35000224
SCREW
(X11)
10
VE-30009143
PWB TACT
!
11
VE-20066509
REAR COVER
12
VE-35000216
SCREW
(X5)
!
13
VE-20098160
RATING LABEL
--
VE-40009153
LOGO JVC
!
(x5)
!
MAIN PWB
HEADPHONE PWB
!
!
!
!
!
!
8
9
1
2
3
4
5
6
9
9
9
10
7
11
12
V01
L01
!
13
!
No. 52043
AV21BT70EP
5
PRINTED WIRING BOARD PARTS LIST
MAIN P.W. BOARD ASS'Y (VE-20073414)
!
Symbol No.
Part No.
Part Name
Description
RESISTOR
R010
VE-30000797
RES SMD
1/10W 75R J
R011
VE-30000480
RES SMD
1/10W 100K J
R012
VE-30000480
RES SMD
1/10W 100K J
R014
VE-30000477
RES CF
1/4W 100K J
R015
VE-30000480
RES SMD
1/10W 100K J
R040
VE-30000797
RES SMD
1/10W 75R J
R041
VE-30000797
RES SMD
1/10W 75R J
R044
VE-30000459
RES CF
1/4W 100R J
R045
VE-30000524
RES SMD
1/10W 150R J
R049
VE-30000717
RES SMD
1/10W 470R J
R050
VE-30000464
RES SMD
1/10W 100R J
R051
VE-30000464
RES SMD
1/10W 100R J
R065
VE-30000797
RES SMD
1/10W 75R J
R066
VE-30000774
RES SMD
1/10W 680R J
R067
VE-30000469
RES SMD
1/10W 1K J
R068
VE-30000774
RES SMD
1/10W 680R J
R069
VE-30000469
RES SMD
1/10W 1K J
R070
VE-30000588
RES SMD
1/10W 220R J
R071
VE-30000588
RES SMD
1/10W 220R J
R072
VE-30000588
RES SMD
1/10W 220R J
R073
VE-30000797
RES SMD
1/10W 75R J
R075
VE-30000653
RES SMD
1/10W 33R J
R078
VE-30000774
RES SMD
1/10W 680R J
R079
VE-30000469
RES SMD
1/10W 1K J
R080
VE-30000774
RES SMD
1/10W 680R J
R081
VE-30000469
RES SMD
1/10W 1K J
R082
VE-30000469
RES SMD
1/10W 1K J
R083
VE-30000653
RES SMD
1/10W 33R J
R084
VE-30000710
RES SMD
1/10W 47R J
R094
VE-30000475
RES SMD
1/10W 10K J
R095
VE-30000475
RES SMD
1/10W 10K J
R096
VE-30000475
RES SMD
1/10W 10K J
R097
VE-30000529
RES SMD
1/10W 1.5K J
R098
VE-30000475
RES SMD
1/10W 10K J
R099
VE-30000475
RES SMD
1/10W 10K J
R100
VE-30000727
RES SMD
1/10W 47K J
R101
VE-30000471
RES CF
1/4W 10K J
R102
VE-30000747
RES SMD
1/10W 560R J
R103
VE-30000710
RES SMD
1/10W 47R J
R104
VE-30000457
RES SMD
1/10W 10R J
R105
VE-30000457
RES SMD
1/10W 10R J
R106
VE-30000567
RES SMD
1/10W 18K J
R108
VE-30000564
RES CF
1/4W 18K J
R113
VE-30000744
RES CF
1/4W 560R J
R114
VE-30000744
RES CF
1/4W 560R J
R115
VE-30000712
RES CF
1/4W 470R J
R116
VE-30000712
RES CF
1/4W 470R J
R200
VE-30000503
RES SMD
1/10W 12K J
R201
VE-30000723
RES CF
1/4W 47K J
R202
VE-30000459
RES CF
1/4W 100R J
R203
VE-30000471
RES CF
1/4W 10K J
R208
VE-30000459
RES CF
1/4W 100R J
R209
VE-30000459
RES CF
1/4W 100R J
R213
VE-30000597
RES SMD
1/10W 22K J
R3
VE-30000653
RES SMD
1/10W 33R J
R300
VE-30000529
RES SMD
1/10W 1.5K J
R400
VE-30000717
RES SMD
1/10W 470R J
R402
VE-30000706
RES CF
1/4W 47R J
R403
VE-30000659
RES SMD
1/10W 330R J
R404
VE-30000688
RES SMD
1/10W 390R J
R405
VE-30000469
RES SMD
1/10W 1K J
R407
VE-30000459
RES CF
1/4W 100R J
R418
VE-30000735
RES SMD
1/10W 4.7R J
R419
VE-30000710
RES SMD
1/10W 47R J
R420
VE-30000593
RES SMD
1/10W 2.2K J
R421
VE-30000499
RES SMD
1/10W 1.2K J
R422
VE-30000558
RES SMD
1/10W 180R J
R426
VE-30000659
RES SMD
1/10W 330R J
R429
VE-30000524
RES SMD
1/10W 150R J
R431
VE-30000459
RES CF
1/4W 100R J
R432
VE-30000459
RES CF
1/4W 100R J
R433
VE-30000475
RES SMD
1/10W 10K J
R437
VE-30000469
RES SMD
1/10W 1K J
R438
VE-30000499
RES SMD
1/10W 1.2K J
R439
VE-30000499
RES SMD
1/10W 1.2K J
R440
VE-30000499
RES SMD
1/10W 1.2K J
R446
VE-30000480
RES SMD
1/10W 100K J
R447
VE-30000464
RES SMD
1/10W 100R J
R448
VE-30000466
RES CF
1/4W 1K J
R449
VE-30000489
RES SMD
1/10W 1R J
R450
VE-30000631
RES SMD
1/10W 2.7K J
R451
VE-30000633
RES CF
1/4W 27K J
!
Symbol No.
Part No.
Part Name
Description
RESISTOR
R454
VE-30000534
RES SMD
1/10W 15K J
R456
VE-30000550
RES SMD
1/10W 160K J
R457
VE-30000606
RES SMD
1/10W 2.2M J
R458
VE-30000732
RES SMD
1/10W 470K J
R459
VE-30000697
RES SMD
1/10W 39K G
R460
VE-30000770
RES CF
1/4W 680R J
R465
VE-30006658
RES SMD
1/10W 82R J
R486
VE-30000721
RES SMD
1/10W 4.7K J
R488
VE-30000471
RES CF
1/4W 10K J
R492
VE-30000588
RES SMD
1/10W 220R J
R493
VE-30000588
RES SMD
1/10W 220R J
R494
VE-30000526
RES CF
1/4W 1.5K J
R498
VE-30000563
RES SMD
1/10W 1.8K J
R500
VE-30000469
RES SMD
1/10W 1K J
R502
VE-30000469
RES SMD
1/10W 1K J
R503
VE-30000469
RES SMD
1/10W 1K J
R507
VE-30000469
RES SMD
1/10W 1K J
R512
VE-30000727
RES SMD
1/10W 47K J
R513
VE-30000727
RES SMD
1/10W 47K J
R514
VE-30000727
RES SMD
1/10W 47K J
R515
VE-30000727
RES SMD
1/10W 47K J
R516
VE-30000464
RES SMD
1/10W 100R J
R517
VE-30000464
RES SMD
1/10W 100R J
R523
VE-30000475
RES SMD
1/10W 10K J
R524
VE-30000475
RES SMD
1/10W 10K J
R527
VE-30000721
RES SMD
1/10W 4.7K J
R528
VE-30000560
RES CF
1/4W 1.8K J
R529
VE-30000560
RES CF
1/4W 1.8K J
R530
VE-30000560
RES CF
1/4W 1.8K J
R532
VE-30000475
RES SMD
1/10W 10K J
R533
VE-30000721
RES SMD
1/10W 4.7K J
R535
VE-30000721
RES SMD
1/10W 4.7K J
R537
VE-30000593
RES SMD
1/10W 2.2K J
R538
VE-30000475
RES SMD
1/10W 10K J
R539
VE-30000475
RES SMD
1/10W 10K J
R540
VE-30000818
RES SMD
1/10W 8.2K J
R541
VE-30000721
RES SMD
1/10W 4.7K J
R542
VE-30000721
RES SMD
1/10W 4.7K J
R543
VE-30000717
RES SMD
1/10W 470R J
R548
VE-30000721
RES SMD
1/10W 4.7K J
R549
VE-30000531
RES CF
1/4W 15K J
R550
VE-30000721
RES SMD
1/10W 4.7K J
R551
VE-30000475
RES SMD
1/10W 10K J
R552
VE-30000593
RES SMD
1/10W 2.2K J
R554
VE-30000815
RES CF
1/4W 8.2K J
R556
VE-30000567
RES SMD
1/10W 18K J
R559
VE-30000588
RES SMD
1/10W 220R J
R560
VE-30000469
RES SMD
1/10W 1K J
R561
VE-30000692
RES SMD
1/10W 3.9K J
R562
VE-30000471
RES CF
1/4W 10K J
R563
VE-30000471
RES CF
1/4W 10K J
R564
VE-30000475
RES SMD
1/10W 10K J
R565
VE-30000475
RES SMD
1/10W 10K J
R566
VE-30010167
RES SMD
1/10W 56R J
R568
VE-30000475
RES SMD
1/10W 10K J
R569
VE-30000459
RES CF
1/4W 100R J
R570
VE-30000531
RES CF
1/4W 15K J
R571
VE-30000466
RES CF
1/4W 1K J
R572
VE-30000475
RES SMD
1/10W 10K J
R573
VE-30000721
RES SMD
1/10W 4.7K J
R574
VE-30000692
RES SMD
1/10W 3.9K J
R577
VE-30000475
RES SMD
1/10W 10K J
R578
VE-30000475
RES SMD
1/10W 10K J
R579
VE-30000721
RES SMD
1/10W 4.7K J
R580
VE-30000464
RES SMD
1/10W 100R J
R581
VE-30000588
RES SMD
1/10W 220R J
R582
VE-30000464
RES SMD
1/10W 100R J
R583
VE-30000475
RES SMD
1/10W 10K J
R584
VE-30000563
RES SMD
1/10W 1.8K J
R586
VE-30000480
RES SMD
1/10W 100K J
R587
VE-30000712
RES CF
1/4W 470R J
R590
VE-30000721
RES SMD
1/10W 4.7K J
R594
VE-30000475
RES SMD
1/10W 10K J
R595
VE-30000475
RES SMD
1/10W 10K J
R596
VE-30000475
RES SMD
1/10W 10K J
R601
VE-30000471
RES CF
1/4W 10K J
R602
VE-30000464
RES SMD
1/10W 100R J
R605
VE-30000466
RES CF
1/4W 1K J
R610
VE-30001125
RES MO
2W 2.2K J
!
R611
VE-30001215
RES SMD
1W 1R J
R613
VE-30000837
RES CF
1/4W 9.1K J
R614
VE-30000815
RES CF
1/4W 8.2K J