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MAIN PWB CIRCUIT DIAGRAM [AV-29VX15/U] (2/2)
CN00D
X
FRONT
Y908
X
CN00W
QGA7901C1-02
Y907
X
Y909
R901
D901
CONTROL
QUY160-100Y
QRF154K-2R2
GSIB460-S1
PWB ASS'Y
!
C904
Y910
.001
AC250V
CN00W
QUY160-100Y
QCZ9015-102Z
!
!
C902
!
QFZ9077-104
C903
Y906
X
QCZ9015-102Z
C906
!
QEZ0649-337
C905
Y905
X
QCZ9015-102Z
!
LF902
QQR1356-001
R925
R924
390k
330k
1/2W
1/2W
D922
X
CH
CH
IC901
ICE1QS01
NC
VCC
Q901
R906
MY
R902
X
STP13NK60ZFP
X
PCS
OUT
G
R927
47
RZI
GND
SRC
OFC
MY
C924
R937
.0068
82
R931
1/2W
QRE141J-563Y
D908
X
D925
R929
1SR35-400A-T2
X
D909
X
D928
C925
R935
Q902
MTZJ18C-T2
X
47K
X
C927
!
47/35
R936
R928
QRZ9017-2R2
C926
X
X
MAIN PWB ASS'Y (2/2)
SCW-1745A-H2 [AV-29VX15/U]
IC971
D976
X
X
L971
R971
X
X
C973
C974
X
X
C971
X
C972
X
IC972
!
C991
BA33BC0T
QCZ9079-471
R972
D972
X
1SR124-400A-T2
!
C992
QCZ9079-471
C975
C976
1000/25
X
D974
IC973
X
PQ120RDA1SZ
Q958
Y965
2SA1013/RO/-T
R965
BW
X
C955
R960
R923
QCB32HK-471Z
22K
!
X
1/2W
K955
CP955
*7
ICP-N75-T
CP
D955
C979
!
T921
FMX-G12S
4.7/50
C960
QQS0356-001
2200/35
R973
10K
D921
*6
C962
C963
C953
0
.001
R970
QCB32HK-471Z
1.8K
!
1/2W
K953
CP953
*7
ICP-N38-T
C961
X
CP
K901
D953
*6
QUY160-150Y
IC975
D
C958
PQ050RDA1SZ
330/25
C954
QCB32HK-471Z
!
K954
CP954
S
*7
ICP-N38-T
CP
D954
*6
C959
R977
330/35
K957
C952
L954
X
X
QCB32HK-471Z
!
BW
K952
CP952
L952
ICP-N38-T
*9
BW
Y977
C928
CP
BW
X
D952
R932
C989
*6
C949
QUY160-100Y
C957
.1
X
2200/10
D924
1SR35-400A-T2
C964
100/35
C940
QCZ0364-561
K951
L951
R933
C956
QQLZ026-480
*9
220
QEZ0203-227
D951
RU4AM-LFM1
C951
X
D958
Y916
1SR35-400A-T2
QUY160-100Y
R951
10K
1/2W
R952
R950
D961
2.2K
X
X
1/2W
K904
IC951
R953
QUY160-100Y
SE135N
QUY160-100Y
!
C950
X
PC901
R954
PS2581AL1/QW/
3.3K
R980
D959
1/2W
5.6K
0
D950
MTZJ36A-T2
C945
D960
22/50
0
!
Q951
*1
R955
R991
8.2M
0
R978
QRZ9046-825Z
X
R959
15K
R956
C969
R957
0
X
15K
C993
680p
!
Q952
R958
AC250V
D957
*1
18K
QCZ9079-681
MA8075/M/-X
NOTE) 1.Refer to page 2-21 for voltages of this circuit diagram.
2.Refer to page 2-22 for waveforms of this circuit diagram.
STB
VER_PROTECT
PROTECT
STB1
EW
EW
VDRB-
VDRB-
VDRA+
VDRA+
NECK
NECK
ABL
ABL
HFB
HFB
P_ON/OFF
PROTECT
PROTECT
P_ON/OFF
R421
H_DRIVE
5V
10K
Q422
*1
32V
Q421
*1
12V
5V
8V
PROTECT
V.OUT
3.3V_STB
D472
IC401
X
LA78041
THERMAL
R471
270K
PROTECTION
R791
QRE121J-102Y
PUMP
STB1
AMP
UP
R472
A_VCC
10K
C471
Vcc
-Vcc
22/50
L972
R473
BW
68K
3.3V_STB
R427
6.8K
D422
R474
X
220K
C977
C978
D791
C423
C428
47/50
X
MA8062/M/-X
.001
QEHR1VM-107Z
R437
X
R426
4.7K
D423
R438
1N4003SG-T2
1M
C427
C424
1000/35
D424
QFLC2AJ-683Z
12V
C994
1SR35-400A-T2
C431
D971
L973
D973
R422
.1
*3
BW
*3
0
PROTECT
R434
R423
6.8K
X
C981
C980
X
100/16
R439
R430
L421
X
QQL26AK-220Z
4.7K
1/2W
P_ON/OFF
R976
390
8V
R440
R431
QRG01GJ-331
X
1/2W
C435
C984
D970
NCF21HZ-334X
47/50
MA8082/M/-X
C430
R432
C436
QFLC2AJ-563Z
QRX01GJ-1R2
NCF21HZ-334X
PROTECT
R448
R433
1
QRE121J-3R9Y
1/2W
D975
D977
*3
*3
C966
X
L975
BW
5V
C987
R990
C967
C968
Q461
1/50
10K
470/16
X
RDN050N20
R962
QRL029J-223
R524
32V
QRL039J-221
STB
!
Q522
D962
T521
TT2202-YD
R525
QQR1229-001
MA8330/M/-X
QRL039J-221
STB
R522
C523
47/35
22
1/2W
A_VCC
Q521
R523
270
R520
C520
H_DRIVE
D
P_ON/OFF
QRL029J-271
470
0
BSN304-T
H_DRIVE
C521
G
.0033
S
MY
R521
C522
100K
.022
D520
X
R975
2.2K
D524
MA8091/H/-X
Q957
*1
K105
QUY160-150Y
GND
GND
(No.YA280)2-11
2-12(No.YA280)
D595
R597
*3
X
Q592
X
R596
X
R595
X
D594
X
Q591
2SC2785/JH/-T
R594
C593
10K
4.7/50
D591
R592
1SR124-400A-T2
NRSA02F-622X
MTZJ7.5S-T2
C591
R593
47/35
NRSA02F-3481X
!
R591
QRZ9017-4R7
T522
QQH0184-001
C556
X
C555
QFLC2AJ-103Z
MY
R554
!
1.8K
D554
R555
D555
R533
R412
MA8051/L/-X
X
X
QRZ9017-4R7
4.7K
C551
QCB32HK-561Z
!
R551
FR
QRZ9021-1R0
C553
D551
QEHR1EM-108Z
*6
C554
D552
QEHR1EM-108Z
*6
!
R552
FR
C552
QRZ9021-1R0
QCB32HK-561Z
R460
330
1/2W
R572
QRA14CF-1202Y
R571
C572
QRZ0225-2R2
100/16
R461
82K
1/2W
R464
L521
QRL039J-330
QQLZ036-821
S
C571
G
220/160
QETM2CM-227
C531
D
QEZ0195-475Z
C542
L523
X
X
C527
D521
C525
QFZ0197-224
L522
RH3G-F1
QFZ0196-123
QQR1243-001
!
C582
QFZ0197-204
C530
R528
QCB32HK-561Z
C529
470
QENC2AM-225Z
1/2W
C528
D522
.022
400V
RU4AM-LFM1
QFP32JJ-223
D523
*6
R527
QRL039J-393
Y901
BW
Y911
BW
Y912
BW
Y915
BW
Y961
X
Y971
X
Y976
QUY160-200Y
Y975
Y974
Y980
Y914
Y913
QUY160-125Y
QUY160-150Y
QUY160-250Y
BW
QUY160-075Y
Y983
BW
Y984
QUY160-075Y
GND
GND
GND
GND
GND
GND
HV
CN0HV
QGZ5003C1-06
!
DEF YOKE
D593
*3
D592
C592
X
!
FBT
EHT
FOCUS2
FOCUS1
SCREEN
R582
82K
CN00U
1/2W
QJK002-063231
R583
180K
CRT SOCKET
D581
C581
1/2W
R581
*6
.1
8.2K
PWB ASS'Y
1/2W
L530
CN00U
QQL244K-220Z
D530
!
R530
*6
C532
QRZ9017-4R7
10/250
CN00X
QGA2501F1-05
C580
X
ADJUSTMENT
CONNECTOR
R573
3.3K
Q571
2SA1208/ST/Z1-T
R574
18K
1/2W
D571
MA8075/H/-X
Q572
*5
R575
C573
2.2K
47/25
CS21199
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