Main Pwb Circuit Diagram [Av-21Mx16/G, Av-21Mx16/S] (3/4), (4/4) - JVC InteriArt AV-2186ME Service Manual

MAIN PWB CIRCUIT DIAGRAM [AV-21MX16/G, AV-21MX16/S] (3/4), (4/4) SHEET 6
!
F901
QMF51E2-4R0-S
!
!
!
!
VA901 R910
CN0PW QAF0060-621
QRZ0107-474Z C910
* ! QFZ9072-224
S901
QSW0846-001
AC110V-AC240V
!
LF901
50Hz/60Hz
QQR1635-001
! ! !
CNDEG C901
QGZ5003C1-02 TH901
QFZ9072-224
QAD0134-4R5
DEG COIL
!
LF902
QQR0673-004
!
C902
QFZ9072-224
Y911
R901
BW D901
QRF154K-2R2 GSIB460-S1
!
C904
QCZ9015-102Z
!
CN00D C903
X QCZ9015-102Z
Y910
BW
!
C905
QCZ9015-102Z
D926
R902
*9
QRL029J-683
K921
QQR1114-001Z
D
C921
NC
QCZ0364-561
S/GND
VCC
MC C922
.01
SS/ADJ
FB
D927
MA8180/M/-X
BD
R923
5.6K
1/4W
IC921
D923 MTZJ9.1C-T2
STR-W6554A-F5
D921
*9
R924
QRA14CF-3902Y
D924 C925
MC
X 22/35
C924
D925
.1
MTZJ9.1C-T2
D928
X
* SCW SCW SCW
-1910A -1912A -1633A
QGA7901 QGA7901 QGAB801
CN0PW
C1-02 C1-02 C1-02
QRE121J QRE121J
R431 X
-271Y -271Y
QRE121J QRE121J
R433 X
-330Y -330Y
QRE121J QRE121J QRE121J
R582
-154Y -154Y -184Y
QQLZ026 QQLZ026 QQLZ026
L551
-280 -140
-280
QQH0188 QQH0188
T522 QQH0214
-001 -001 -001
QFZ0197 QFZ0197 QFZ0197
C527
-124 -124 -114
QFZ0196 QFZ0196 QFZ0196
C524
-202 -202
-202
QFZ0196 QFZ0196 QFZ0196
C525
-472 -472 -542
C906 QEZ0476 QEZ0476 QEZ0633
-227 -227 -227
QFZ0197 QFZ0197 QFZ0197
C582
-124 -124 -154
Note: 1. Please refer to page 2-25 for voltages of this circuit diagram.
2. Please refer to page 2-26 for waveforms of this circuit diagram.
!
RY901
QSK0061-002
D956 C966
*3
100/16
R963
C964 22K
X Q955
*1
R964 IC971
22K
MM1563DF-X
D957
*3
PQ033RDA1SSH
C962
X
!
C991
QCZ9079-102
!
C992
QCZ9079-102
R965
QRT029J-R47
IC975
PQ050RDA1SZ
!
T921
C955
QQS0271-001 QCB32HK-471Z !
K955 CP955
*7 ICP-N75-T
CP
D955
FMX-G12S
C960
2200/35
C952
QCB32HK-471Z !
K952 CP952
*7 ICP-N38-T C995
R977
C916 CP QRL039J-120 X
X
D952
RU3AM-LFC4
Y952
QUY160-050Y
C957
2200/10
Y953
X
C953
!
QCB32HK-471Z
K953 CP953
*7 ICP-N75-T
CP
D953
RU3AM-LFC4
R957 C980
C958
3.3K
2200/25 47/35
1/2W
C954
X
K954 CP954
X X
R926 CP
QRE121J-150Y D954
X
C959
X
C963
!
QCZ0364-102
CP951
K951
L951
QQR1114-001Z QMFZ052-2R0-E
QQLZ026-460
CP
D951
RU4AM-LFM1
C951 C965
C956
QCZ0364-152 X
QEZ0203-107
R951
3.3K
1/4W
C926
R952
X
X
R927
R953
15K
1.8K
C950
1/4W 1/4W
0.1
!
MC
PC901
PS2581AL1/QW/
IC951
D950 SE135N
X
!
R991 8.2M
QRZ9046-825Z
!
C993 1000pF
AC250V
QCZ9079-102
MAIN PWB ASS'Y (3/4)
SCW-1910A-H2 [AV-21MX16/G]
SCW-1912A-H2 [AV-21MX16/S]
(No.YA442)2-17
MAIN PWB (1/4) SHEET5
12V
3.3V_STB
5V
12V
8V
32V
H_DRIVE
P_ON/OFF
PROTECT
D976 R421
*3
5V 10K
Q422
*1
Q421
IC401
IC972 *1
LA78040N
R471
THERMAL
270K
PROTECTION
PUMP
UP AMP
R472
10K
Vcc -Vcc
R473
68K
1/4W
3.3V_STB
C428 R474
220/35 220K
C977 C423
6800p
47/35 MC
R438 X
P_ON/OFF R426
12K
C424
R978 QFLC2AJ-683Z D423
1K 1N4003SG-T2
1/4W
PROTECT
C427
1000/35
D424
*3 1SR35-400A-T2
D975
C431
D972 0.18/50 TF
*3
R434
6.8K
5V
L421 R430
QUY160-050Y 12K
R431
C967 C994 R440
270
47/35 3.3/50 QRG01GJ-221
1/2W
C430
QFLC2AJ-563Z
1/2W
C435
R433
NCF21HZ-334X
IC973 QRE121J-330Y
PQ120RDA1SZ
C436
NCF21HZ-334X
D973
*3
R448
1
1/2W R461
X
1/2W
D971
*3
Q461
X
12V
R970
1.8K
1/4W
8V
D970
MA8082/M/-X
HS522
LC31722-001B
!
Q522
TT2190LS-YB11
R524 T521
QRL039J-470 QQR1522-001
R525 R522
X C523
22
47/35
1/2W
!
Q521
H_DRIVE R523
R520
W-X C520
100 2SC2655/Y/-T QRL029J-271
X .1
H_DRIVE 1/4W
C521
.0033
C522
R521 D520
MY .022
1K *3
Y951
BW W-B
QUB230-08ZAZA-E
Y957
QUY160-100Y
R962
Y570 QRL029J-223
QUY160-100Y 32V
W-X1
D962
X MA8330/M/-X
Y960
QUY160-125Y
W-E
Y958
X
BW
W-D
Y954
X QUY160-125Y
GND GND GND GND
2-18(No.YA442)
IC351
TDA6107AJF/N1
QRZ0107-152Z
QRZ0107-152Z
QRZ0107-152Z
C352
D595 X 4.7/250
D593
X
Q591
X
R594
C593
X
X
D591 D592
R592 Q371 R371
X X
X X
X
R593
Q372 R372
C591 X C592
X X
X
X
Q373 R373
X
X
R591
X
CN10T
QJL001-064431-E
R350
Q374
X D371
X
X
R369
100K
1/2W
CN00U
QJL001-043224-E
L551
! T522 FBT
QQLZ026-280
QQH0188-001
C555 !
R533
QFLC2AJ-103Z QRZ9017-4R7
MY
R554
D555
D554 1.8K
X
MA8051/L/-X
C551
R462 QCB32HK-561Z
X
R551
QRX029J-R47
C531 C553
D551
X 1000/25
*9
C554
D552
R552
1000/25 *9
QRX029J-R47
L521
X
C552
QCB32HK-561Z QQL244K-220Z
D530 *9
C527
QFZ0197-124
Y503
X
C582
QFZ0197-124 W-Y1
X
Y504 Y966
Y965
X
D523 QUY160-050Y QUY160-050Y
*9
C528
QFP32GJ-393
C529
Y571
QENC2AM-225Z Y572
QUY160-125Y QUY160-125Y
R527
D522
QRL039J-393
RU3AM-LFC4
R572
2.2K
1/2W
W-Y
X
C572
R569 R570 R571
R573
QRZ0225-2R2 100/16
X X 1K
Q571
2SA1208/ST/Z1-T
C571
QEZ0203-107 R574
18K
1/2W
Y505
X
Y502
X R575
Y972 2.2K
QUY160-050Y L522
Y971 QQR1005-002
0
Y970
X
Y967 R528
C530
QUY160-150Y QCB32HK-561Z 470
1/2W
GND GND
HV
CN0HV
QGZ5003C1-04
DEF YOKE
!
!
!
R358 SK351
QNZ0536-002
R359
R360
SG351 SG353
X
X
SG352
X
! SK351
QNZ0536-002
SCREEN
SG354 C358
X
QCZ0121-472
R377
X
R375
X
C371
X
MAIN PWB ASS'Y (4/4)
R376 D372
X
X (CRT SOCKET)
K356
X SCW-1910A-H2 [AV-21MX16/G]
SCW-1912A-H2 [AV-21MX16/S]
Y361
QUY160-050Y
GND GND
CN10U
QJL001-043224-E
R582
QRE121J-154Y
1/2W
D581 C581
R581
.1
*9 8.2K
1/2W
L530
R530 !
C532
QRZ9017-270 CN00X
10/250
X
OPEN
CN00B
QGA2501C5-03Z
ADJUSTMENT
CONNECTOR
Q572
UN2226-X
D571
MA8075/H/-X
C573
47/35
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