JVC AV-14A16 Service Manual page 75

MAIN PWB CIRCUIT DIAGRAM [AV-14FMG6B/G] (2/3),(3/3) SHEET 4
AC110V-AC240V
50Hz/60Hz
!
!
VA901
QAF0072-621
! !
F901
C901 T3.15AL
AC275V MF QMF51E2-3R15-S
QFZ9073-224
!
LF901
QQR0673-002
!
!
TH901
QAD0121-9R0
Y904
QUY153-050Y
Y905
Y902 Y903
CNDEG QUY153-050Y
QUY160-150Y
QUY160-125Y
QGZ5003C1-02 QCZ9071-102
R904
X
!
C910
275VAC MF
QFZ9072-473
R901
QRF074K-4R7
C907 C904
! !
.001 .001
QCZ9054-102 QCZ9054-102
! C905
.001
R923
QCZ9054-102
QRZ0237-R18
C909
QEZ0476-127
R921
R903
1.8
100k 2WOMR
IC921
1/2W QRL029J-104
STR-W5753A/F5
R906
100k 2WOMR
QRL029J-104
C930
X
QCZ0364-681
C931 2kV
K901
C927 C924
R922 *8
0.1 4.7/50
220
1/2W
R925
D933
1M R934
MTZJ16C-T2
68k
D929 D931
C922 R924
X *4
.1 150K
D921
C932 D928
*5
220p *7
C925 D925
D920
47/35 *5
1SS133-T2 R935
TF 3.9k 1/2W
C926
3300p
QFLC1HJ-332Z
QCZ9071-152
QRZ9046-825Z
MAIN PWB(1/3) SHEET 3
PW
CN0PW
QGA7901F1-02
Y973
0
! S901
QSW0750-001
Y961
Q961
QUY160-100Y X
R961
R962
X
X
Q962
X
DEG RELAY
R985
RY971
X
X
D973
X
R986 C972
X X
Q973
X
!
R987
C991
D974 R988
X
X X
400VAC IC971
L7809CP
R976
12
2WOMR
!
C992
QCZ9071-102
400VAC
C976
220/25
IC972
L7805CP
R979
47
3WOMR
D901
G2SBA60
H004
C978
X
220/25
C929
.01
QFKA2JK-103
R928 C947
!
68k QCB32HK-222Z
T921
QRL039J-683
QQS0213-001
3WOMR
Q974
CP981
2SA966/OY/-T
ICP-N50-T L943
K943
4.7 SW
!
*8
QQL244J-4R7Z
CP R978
D943 47k
FR105GT-T3 C948
1000/25
QETN1EM-108Z
C949 470p
C944 R977
K902 NDC31HJ-471X
QCB32HK-222Z 1.2k
*8
K942 1/2W
L942 4.7
*8
QQL244J-4R7Z
CP
Q975
D942 R974
*3
ERC30-02L38E ! 2.2k
CP982
SW
ICP-N75-T C946
1000/25
H
C971
C945
1000/25
QEHR1EM-108Z
R933
4.7
1/2W
C941
560p 2kV
QCZ0364-561
L941
K941
82
*8
QQL26AK-820Z
D941
RU3AM-LFC4
C942
100/160
QEZ0203-107
CN0S2
X
!
C993
400VAC
!
R991
8.2M
Y503
X
Y972
X
IC421 LA78040N
R963 R965
X
X
R964 C961
X X
R421 R422
4.7k X
C427
100/35
R423
D421
0
MTZJ75-T2
D424
X
R424
0
R425
C422
3.3k
X C423
18p R431
10k
V_OUT
C977 C426
R426
330
220/16 0
D982 C424 R441
.01 8.2k
*4 QEHR1HM-475Z
QFLC2AJ-103Z
R443
R432
1
3.9
1/2W
1/2W
R436 C436
82k .33
TF
D983
*4 D427
K421
C979 MTZJ27B-T2
R453
*8
220/10
2.7K
D425
*4
Q401 C429
DTC124ESA-T 10/50
V.NECK
R524 !
Q522
X
T501 TT2140LS-YB11
QQR1522-001
R525
68 C523
R521
47/25
2WOMR X
R526 1/2W
270
Q521
1/2W
2SC2655/Y/-T
MY
R531 R530
R532
330 X
MY
1k
C526
0.01/50
R980
R529
18K 2WOMR
QRL039J-221
QUY153-050Y
X
C530
X
R528
X
R574
QRT029J-2R2
R573
QRT029J-2R2
C531 R571
R575
100/160
2.7K
X
QEZ0203-107
1/2W
100/10
R576
D571
22k
MTZJ7.5S-T2
1/2W
Q571
R984
2SA1208/ST/Z1-T
X R578 C572 R577
10k 47/25 5.6K
FBT PROTECTOR
SW
R983
X Q981 Q572
X
2SC3928A/QR/-X
D986
SW
X
R982
D562 D561
X D985
R566
X X X
Q982 X
X
SW
R981 C981
C561 R565 C562
X X
X X X
CN0S1
QGA2501C5-05Z
ADJUSTMENT
CONNECTOR
(No.YA391)2-11 2-12(No.YA391)
R365
12k
2WOMR
L353
QUY153-050Y
Q353
2SC4015/N/-T
R362
B-OUT
QRZ0107-152Z
R353
C356
150
330p
CH
R359
V.OUT R368
R356
100
1.8k
330 R348
X
R364
12k
2WOMR L352
QUY153-050Y
Q352
2SC4015/N/-T
R430
R361
G-OUT
QRZ0107-152Z
82k
C428 R352
C355
100/35
X
220p CH
C421 X D423 R367
R358
R355
*6 R345 1.8k
C425
330 100
X 150
T R363
12k
2WOMR
C357 L351
470/10 QUY153-050Y
R346 150 R360
R442
QRZ0107-152Z
10k
R347
X
R351
C354
C433
X
4.7/50 270p CH
R366
R357
R354
Q351 1.8k
330 100
2SC4015/N/-T
R444
R-OUT
L354
C435 X
2200/25 QUY153-050Y
MAIN PWB ASS'Y (3/3)
R433
(CRT SOCKET)
3.9
1/2W C430
SCG-1544A-H2
.0047
MY
[AV-14FMG6B/G]
CN10U
QJL001-042616
R440
220
1WOMR
CN00U
QJL001-042616
26V
C528
X
C582
!
X T522
D554 L551
QQLZ026-220 QQH0168-001
D555 *4
FBT
X
MY FR556
R554
C555 X
FR
680
.1/100
1/2W
D553
Y502 MTZJ9.1B-T2
L522
X
! C581
R551
Y501
1 1W
QUY153-050Y
QRX029J-R47
D582
D551
*5 *5
C552
X
1000/35
QETM1VM-108
C551
C553
X
C571
D552
*5
MAIN PWB ASS'Y (2/3)
SCG-1544A-H2 [AV-14FMG6B/G]
CN0HV
QGZ5003C1-04
!
DEF YOKE
!
TP-47B
SK351
QNZ0796-001
!
B
G
R
!
SK351
QNZ0796-001
Y303
QUY153-050Y
Y304
QUY153-050Y
FOCUS
TP-E
SCREEN
C351
K351
X
QQR0621-002Z
C352
QFZ0097-103
R349
X
R369
X
U
U
D584
X
R581
1.8k
1/2W
.1
R582
TF
27K
R583
39k
R585
X
D581
MTZJ20B-T2
R552
QRJ146J-2R2X
SCG SCG
* -1544A -1545A
C554
4.7/250
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