JVC AV-29LS2 Service Manual page 8

MAIN PWB CIRCUIT DIAGRAMS (2/2) [AV-29LX2, AV-29LX2
! L01
TH901
QQW0150-001
QAD0145-2R3
DEG COIL
CNDEG
QGZ5003C1-02
C901
X
R902 2.2
Y901 X
QRF154K-2R2 D901 C905
Y902 X
TO 15W UNF R GSIB460 .001 AC400V
AC QCZ9015-102Z
FRONT CONTROL
AC
PWB CN00W C903 C907
.001 330/400
CN00W
QCZ9015-102Z QEZ0371-337
QGA7901C1-02
AC400V
R914
47K
QRL039J-473
Y903 X C904
QCZ9015-102Z
Y904 X .001
AC400V
D913
! LF901
RGP10M-5010-T3
QQR1356-001
R903
39K 3W
K903
QRL039J-393
QQR1214-001Y
D916
MTZJ15B-T2
K902
QQR1214-001Y
C909
C910 1000p
-99.6V
OCP 1000P/2KV
QCZ0325-102
-100.5V
IC901
S/GND
STR-F6256S-F7
-189.8V R905
D R906
.1
R907 C921 1.5 C915
-81.2V 1/4W
Vcc x
0.047
-97.4V
D909
FB/OLP
1SS133-T2
R912
R904 R915 D921 D915 12K
220 82K BW
MTZJ39B-T2
1/2W
D902
D907
MTZJ33B-T2 MTZJ33B-T2
QCB32HK-181Z
K901 D912
QQR1214-001Y RGP10J-5025-T3
-37.2V
-81.4V Q901
-82.0V 2SC3852A
R921 C911
R908
C922
X 100/35 10K
1/2W D908 22/100V
MA3200/M/-X
D906
MTZJ27B-T2
D920
MTZJ15B-T2
C916
4.7/50
MAIN PWB ASS'Y ( 2/2 )
SCH-1095A-H2 ( AV-29LX2, AV-29LX2
SCH-1104A-H2 ( AV-2968TEE)
∗ ∗
DIFF ERENCE LIST ( PARTS )
AV-29LX2 AV-29LX2
/A
L01 QQW0150-001 QQW0113-001
!
, AV-2968TEE]
/A
RY901 !
QSK0061-001
D968
∗3
R966 C980
0V
22K 100/16
Q954
∗1
0V
0V
D969
!
∗3
C992 R967
QCZ9079-102 47K
D970
MTZJ9.1B-T2
! R991
8.2M
1W
QRZ0057-825
R959
C991 !
82 1/2W
.001
AC400V
QCZ9079-102
C993
!
QCZ9079-102 D958
R954
MTZJ5.1A-T2
15 IC972
LIVE ISOLATED 1/2W
R956 L88M33T-X
12 1/2W
C952 8.0V 3.3V
470p
QCB32HK-471Z
C963
! T901 0V
C918 K952 470/16
C961
QQS0110-001
.01/500 X !
47/16 R955 33 IC973
QCB32HK-103 CP QRG01GJ-330 C965
BA17812T
CP951 C983
47/35
21.9V 12.1V
D952 ICP-N75-Y 220/16
ERC30-02L38
C919
C953
QCZ0325-151
28.9V 0V
2200/35 7.1V
QEHQ1VM-228
K951 D955 D950
C920 RGP10J-5025-T3
QQR1214-001Y 1SR35-400A-T2
470p 28.8V R958 82
C954 C981 Q951
QRL039J-820
X .001 2SA1013/RO/-T
QCZ0122-471
IC974
BA51W12ST-V5
C955 R951
QCB32HK-471Z
470p 22K
! CP952
K953 ICP-N38-Y 1/2W
QQR1214-001Y IC PROTECT
CP
9.1V 10.3V 0V 5.0V 3.2V
D953 C956
IN
RGP10J-5025-T3
100/35
C957 470p
!
CP953 QETN1VM-107Z
ICP-N38-Y
K954 IC PROTECT
CP
D903 R969 R974
QQR1214-001Y
D954
C958 1.5 1.2
X RU30A-F1
2W 2W
1000/16 C969
X
D917
C968
1SS133-T2
.1
NCB31CK-104X
!
R913
1/2W
K956
QRZ9017-100
X
D919
1SS133-T2 L951
D956
K955 46
C917 31DF6N-FC5
QQR1214-001Y QQLZ034-460
D911
C959
RGP10J-5025-T3
560p/2kV
QCZ0364-561
C960
220/160
QEZ0203-227
R953 D957
1.5K
BW
1/2W
R916
R911
150k 1.5k 1/2W
D965
X
C912
R972
X
1.8K 1/2W
135.8V
D914
23.0V
C978
0 R973 1/2W
0.1
3.3K
0V
D966 NCB21HK-104X
MA3047/L/-X
R963 R952
PC901
3.3K 2.2K IC951
! PC123F2 D971
Y906 1/2W
0 X SE135N
VOLTAGE FEEDBACK
ERROR AMP.
28.8V
25.3V
0V R968 R962 0V
Q953 Q955
∗1 ∗1
330 680
0V R970
0V 0V
R964 15K
0.7V
10K
R965 C979 Q952
0V R971
0 X ∗1
18K
)
/A
AV-2968TEE
QQW0150-001
No.52062
AV-29LX2 AV-29LX2
AV-2968TEE AV-2968TEE
STB
D408
*3
R425 D401
RGP10J-5025-T3
15K
R401 C401
12K 33/50
H_DRIVE
32V
IC401
VERT OUT LA78041
9V
THERMAL
5V
PROTECTION
8V
PUMP UP
R403
A.VCC
0.3V 12.5V -10.1V -12.3V 0V 12.8V 0.3V 0
-Vcc C407
9V Vcc
C402
6.8n C403
100/35
QEHR1VM-107Z
IC401 1
C407 R402
0.68Vp-p(V) QCS32HJ-180Z X
D405
D402
MTZJ75-T2 1N4003-T2
5VSTB
C422
1000/35
C962
IC401 2
10/50
C406
C408
1.9Vp-p(H) QFLC2AJ-683Z
X
R408
6.8K
STB
R407
C409 R409
C964 X
L401 R410 X X
47/25
QQL26AK-220Z 4.7K
D960
L952
∗3 R411
BW
C411 220
NCF21HZ-334X 1W OMF
C966
C973
C412
100/16 X
R413
NCF21HZ-334X
C413 1.2
.056/100
R412
CC
1
R414
1/2W 2.2
1/2W
9V
D959
BW
8V
C972
R957 C484 C485
47/25
5.6 X 22/50
CTL
1/2W
L953
QQL244J-5R6Z
9V
C975 C976
C974
220/16
X
.1
NCB31CK-104X
R960
390
C970 L954
100/16 QQL26AK-820Z
5V
R523
150
C982 C977 QRL039J-151
47/16 47/25
32V
R524
R961 150
C521
QRL039J-151
22k
47/35
2W OMF D964
T521
QRL029J-223 MA3330/L/-X
QQR1229-001
STB
Q521
C550
2SC2655/Y/-T C522
A.VCC .1
R521 21.8V
NCB31CK-104X .0033
H_DRIVE 100
CC
0V
0V
R522 D550
∗3
1K
Q521 B
1.5Vp-p(H)
Q521 C
50Vp-p(H)
2-11 2-12
R539
R538
X
X
C471
10/50
D595
X R537
IC461
Q523
JLC1562BF-X
X
R536
D593
X
IC401 3 IC401 5
C537
X
28Vp-p(H) 64Vp-p(V)
R533
X
R405
6.8K
R404
X IC401 6 IC401 7
28Vp-p(V) 0.47Vp-p(V)
C535
X
C404 R406 C536 ! R532
X 4.7K
.01 1/4W FR
R531
MY QRZ9017-4R7
1.8K
R530 D524
X X
C534
D525
560P
X
QCB32HK-561Z
!
C533 R529 D553
1000/25 1
RGP10J-5025-T3
FR 1W
QEHR1EM-108Z
W-M1
QRZ9021-1R0
R480 X
C480
680 1/2W
10/50
R481 R482 D480
22K MTZJ4.3A-T2 C532
5.6K
560P
R486 C481
X QCB32HK-561Z
2.7K
R484 R483
R485
5.6K 82K
12K
D554
C531
! R528
1000/25 RGP10J-5025-T3
1
QEHR1EM-108Z
9V 4.6V 2.1V 2.1V FR 1W
IC480 R492 QRZ9021-1R0
8.2K T551 7
UPC358G2-XE
1.9V 4.4V 4.4V 0V
26Vp-p(H)
R487
33K
R493
R491 22K
R494
5.6K 1/2W
L480
330
QRL039J-330 QQR1138-001
R489
21.6V
T551 1 T551 3
1.2K 0V
R490 C483
0.6V 1040Vp-p(H) 64Vp-p(H)
1K 4.7/250
QEZ0195-475Z
Q480
2SD1408/OY/-LB
PIN OUT
Q522
H.OUT
2SD2634-YD
-0.1V
C527
QFZ0199-224
D521 C525
R545 0V RH3G-F1 QFZ0200-143
22 C528
0.22 L523
1/2W
C524
QFZ0199-224 QQR1243-001
QFZ0196-382
D523
RGP10J-5025-T3
CHT34KK3-16
C526 C530 R543
D522
.022 560p/500 470
31DF6N-FC5
C529
400V PP QCB32HK-561Z 1/2W
QFP32JJ-223 2.2/250
QENC2AM-225Z R527
R526
270 10k 3W OMF QQLZ028-272
QRL039J-103
QRL029J-271
QFV11HJ-683Z
C542 L522
C523
X X
.022
Y522
CC
X
CN02H
Q522 B T551 5 T551 4 X
2.4Vp-p(H)
144Vp-p(H) 120Vp-p(H)
CN01H
R573
C571 X
X
T551 2 T551 9
Q571
X
R575
7.4Vp-p(H) 100Vp-p(H)
X
R572 R574
X
R571
X
HV
CN0HV
QGZ5003C1-06
H.DY V.DY
DY01
QQD0057-001
DEF YOKE
No.52062
Q524
X
D596
X
X
C538
X X
R535
X D594
X
MF 1%
R534 C539
X X
1%
MF
T551
!
FBT
(Not including ANODE WIRE ASS'Y)
QQH0139-001
EHV
4.7
FOCUS2 (DYNAMIC)
FOCUS1 (STATIC)
SCREEN
R542
120K
1/2W CN00U
QGA2501C5-06Z
C540 B1
.1
NC
TF
R541 HEATER TO CRT SOCK
R546
D541 8.2K 120K GND PWB CN00U
1/2W
RGP10J-5025-T3 1/2W
NC
HB
D551 L541 ! R547
EU2-T3 QQL244K-220Z QRZ9011-4R7
CN00S
C541 QGA2501C5-05Z
10/250
GND
X-RAY1
FOR ADJ.
ANODE WIRE ASS'Y: QNZ0369-001 X-RAY2
CONNECTOR
NC
B1
R591
12K 1/2W
C591
QRA14CF-1202Y 100/16
R592
R593
2.2
3.3K
QRZ0225-2R2
C592 135.7V
135.4V
220/160
QETM2CM-227
Q591
0V
2SA1208/ST/Z1-T
FBT PROTECTOR
R594
18k
1/2W
D592
5.0V
MA3075/H/-X
0V
Q592
UN2212-X
0V
R595 FBT PROTECTOR
2.2k
C593
47/25
DAF IN
CN02Z
CN02V
R561
22 R563
2W OMF T561 10k CHT34KK8-32
CN01V
QRL029J-220 QQR1153-001 QRZ0056-103Z CN01Z
L561
R562 DAF OUT
12k
C561
1/2W
Y561
X
C563 C564
X X
R564 R565 R566 R567 R568
C566
X X X X X
QFZ0200-113
1/2W 1/2W 1/2W 1/2W 1/2W
D561 D562
X X
C565
X
X
C573
R580 R583
R577 X X V_DAF X
Q572 X Q574
V_DAF
X X
C572
R578 Y572
X C575
X X Q573 X
X Q575
X
R585 R576
C574
X X R579 R581 R582 R584
X X X X X
MY
W-M
X
Y571
X
NOTE
∗
1: 2SC2412K/QR/-X
∗
3: MA111-X
BW: BUS WIRE
X: NON MOUNT (OPEN)
0: NRSA63J-0R0X