Main Pwb Circuit Diagram [Av-21Bmg6B/G, Av-21Bmg6/G] (1/3); Main Pwb Circuit Diagram [Av-21Bmg6B/G, Av-21Bmg6/G] (2/3), (3/3) - JVC AV-2106BE, AV-21B16/L, AV-21BMG6B Service Manual

MAIN PWB CIRCUIT DIAGRAM [AV-21BMG6B/G, AV-21BMG6/G] (2/3), (3/3) SHEET4
AC110V-AC240V
50Hz/60Hz
!
! VA901
QAF0072-621
QSW0750-001
!
F901
!
C901 T3.15AL
AC275V MF QMF51E2-3R15-S
QFZ9073-224
!
LF901
QQR0527-002
!
!
TH901
DEG RELAY
QAD0121-9R0
Y904
*
DEG COIL
Y905
Y903
* !
CNDEG C991
QUY160-125Y
QGZ5003C1-04 QCZ9071-102
400VAC
R904
Y902
QRL039J-151
QUY160-150Y
!
C910 !
275VAC MF
.001
QFZ9072-104
QCZ9071-102
R901
QRF104K-3R9
!
C907 C904
!
.001 .001
QCZ9054-102 QCZ9054-102
D901
G2SBA60
QFKA2JK-103
! 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
C931 2kV
QCZ0364-681
C927 C924 K901 K902
QFL01HJ-104Z
R922 *8 *8
QETN1HM-475Z
220
1/2W
D933
R934
MTZJ16C-T2
68k
D931
D929 R924
C922
*4
X
.1 150K
D921
C932 D928
*5
220p *7
D925
D920
*5
1SS133-T2 R935
C925
TF 3.9k 1/2W
QETN1HM-336Z
C926
3300p
QFLC1HJ-332Z
!
C993
QCZ9071-102
400VAC
R991
!
8.2M
QRZ9046-825Z
MAIN PWB (1/3) SHEET1
PW
CN0PW
QGA7901F1-02
Y973
0
!
S901
Y961
Q961
QUY160-100Y X
R961
R962
X
X
R963
Q962 X
X
R964
X
R985
RY971
X
X
D973
X
R986 C972
X X
Q973
X
R987
D974 R988
X
X X
IC971
L7809CP
R976
12
2WOMR
C992
400VAC
C976
QETN1EM-227Z
IC972
L7805CP
R979
47
3WOMR
H004
X
C929
C978
.01
QETN1EM-227Z
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
C948
*5
1000/25
QETN1EM-108Z
C949 470p
C944 R977
NDC31HJ-471X
QCB32HK-222Z 1.2k
K942 1/2W
L942 4.7
*8
QQL244J-4R7Z
CP
Q975
D942 R974
*3
ERC30-02L38E !
CP982 2.2k
SW
ICP-N75-T C946
1000/25
C971
X
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
Y503
X
Y972
X
IC421 LA78040N V.OUT
R965
X
C961
X
R421 R422
C427
X
4.7k
QETN1VM-107Z
C421
R423
D421
0
MTZJ75-T2
D424
X
R424
0
R425
C422
3.3k
X C423
18p R431
10k
V_OUT
C977
R426
C426
0
QETN1CM-227Z .001
MY
C424 R441
D982
.01 8.2k
*4 QEHR1HM-475Z
QFLC2AJ-103Z
R443
R432
1
3.9
1/2W
Q402 R436
1/2W
*1 82k C436
SW
.33
R433
TF
D983 QRE121J-2R7Y
*4
D427
K421
C979 MTZJ27B-T2
R453
*8
3.3K
QETN1AM-227Z
D425
*4
Q401 C429
DTC124ESA-T
QETN1HM-106Z
V.NECK
R524
!
Q522
X
2SD2627-YB11
T501
QQR1244-001
R525 C523
QETN1EM-476Z
33
R521
2WOMR
56
R526 1/2W
270
Q521
C528
1/2W
C529
2SC2655/Y/-T
.0033
MY
R530 D555
R531
R532 X
330
1k C526
.0082
MY
R980
15K
R529
2WOMR
QRL039J-681
C530
QCB32HK-561Z
Y502
R528
X
470
1/2W
R574
QRT029J-1R5
R573
QRT029J-1R5
C531
R571
R575
100/160 2.2K
X
QEZ0203-107
1/2W
R576
D571
22k
MTZJ7.5S-T2
1/2W Q571
2SA1208/ST/Z1-T
R984 SW
R578
X FBT PROTECTOR
Q572 C572
R577
10k
*1 QETN1EM-476Z NRSA63J-392X
R983
X Q981
X
D986
SW
X
R982
D562 D561
X D985 R566
X X
Q982 X X
X
SW
R981 C981
C561 R565 C562
X X
X X X
CN0S1
QGA2501C5-05Z
ADJUSTMENT
CONNECTOR
(No.YA416)2-11 2-12(No.YA416)
R365
12k
2WOMR L353
QUY160-050Y
Q353
2SC4212/Z1/ R362
B-OUT
QRZ0107-152Z
R353
NDC31HJ-391X
150
CH C356
R359
R368
R356
1.8k
330 R348
X
NRSA63J-470X
R364
12k
L352
2WOMR
QUY160-050Y
Q352
2SC4212/Z1/
R430 R361
G-OUT
82k QRZ0107-152Z
R352
NDC31HJ-271X
150
C355
CH
X D423 R367
R355
*6 1.8k
C425 R345
330
X X
R358
NRSA63J-470X
T R363
12k
2WOMR
L351
QUY160-050Y
R360
R346 X
R442
QRZ0107-152Z
10k
R347
3.9K
R351
C354 CH
C433
150
4.7/50 NDC31HJ-331X
R444
R366
X
R354
Q351 1.8k
1/2W 330
2SC4212/Z1/
R357
R-OUT
C435 NRSA63J-470X
2200/25
L354
QUY160-050Y
MAIN PWB ASS'Y(3/3)
C430
(CRT SOCKET)
.0047
MY
SCG-1548A-H2
CN10U
QJL001-044026-E
R440
*
CN00U
QJL001-044026-E
26V
X
C582
D554
!
X L551 T522
*4
QQH0170-001
C555 QQLZ026-320
FBT
X .1/100
R554
MY FR556
680
X FR
1/2W
D553
MTZJ9.1B-T2
Y501
X
!
R551
QRX029J-R47
NRSA63J-273X
C581
D551
.1
*5
C552
TF
X
1000/35
R585
QETM1VM-108 X
D582
C551 *5
C553
X
QRJ146J-2R2X
D552
*5
QETN2EM-475Z
MAIN PWB ASS'Y(2/3)
SCG-1548A-H2
CN0HV c21252001a.001_2/2
QGZ5003C1-04
!
DEF YOKE
!
SK351
QNZ0536-002
TP-47B
B
G !
R
!
SK351
QNZ0536-002
Y303 X
Y304
QUY160-050Y
FOCUS
TP-E
SCREEN
K351
QQR0621-002Z
C352 C351
X
QCZ0340-332
R349
4.7K
R369
X
U
U
D584
X
R581
1.8k
1/2W
R582
R583
39k
D581
MTZJ20B-T2
R552
C554