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MAIN & CRT SOCKET PWB CIRCUIT DIAGRAM
MAIN PWB
SFV-1077A-M2
SFV-1083A-M2
VP
VD
NECK
NFB
V_RAMP
HP
BT
ABL
X_RAY
IC541
AN7809F
REGULATER
A_VCC
R546
22
2WOMR
OUT
IN
9V
Q521
C
30
C548
Y541
220/16
0
R524
270
9V
GND
10.4V
1/2W
Q521
10.5V
2SC2655/Y/-T
C521
H
0.0033
H.DRIVE
HD
0.2V
Q521
B
R522
C522
390
0.0082
1
R523
470
AC
Q952
2SA966/OY/-T
STB18V
SWITCH
D953
12.1V
12.1V
11.5V
R955
R954
22k
1K
C953
1/2W
100/25
PW
_ON/OFF
D957
0V
R957
IC951
*5
2.2K
0.6V
TA78L009AP-T
Q953
*2
9V
SWITCH
C959
R958
OUT
IN
H_VCC
22/50
10K
8.8V
12.1V
C954
0.047
C956
10/50
R953
1.2K
0.6V
D958
*5
R952
C960
2.2K
OPT
TO
TUNER
No.51964
(20320/
)
S
(20321/
)
S
D426
OPT
R586
C584
0.1
4.7k
QFLC2AJ-104Z
1/2W
D583
MTZJ9.1C-T2
CN00X
C583
R585
!
D562
10/50
10k
1/2W
MA4068N/Z1/-T2
!
R562
!
R563
!
C561
10/50
3.24k 1/10W
7.15k 1/10W
QETN1HM-106Z
NRZ0032-3241X
NRZ0032-7151X
H OUT
!
Q522
!
T521
2SD1878-YD
CE41106-00CJ1
R521
H.DRIVE
22
1/2W
C546
R525
120
!
C524
470/16
2WOMR
C523
QETN1CM-477Z
.0079 1.5KVH
1/50
QFZ0198-792
QEM61HK-105Z
MPP
R982
OPT
Y523
Y925
OPT
Q522
B
!
C981
OPT
0.01
AC250V
!
2
C982
QCZ9074-103
0.01
AC 250V
QCZ9074-103
1000
D942
D941
*9
*9
*9
!
T901
POWER
D944
D943
QQT0198-001
!
C911
!
D911
!
*9
*9
.0047
D3SB60
RY901 QSK0083-001
AC250V
!
R921
D954
BW
RELAY
QCZ9074-472
C912
!
2W
C951
.0047 AC250V
QRX029J-2R7
QCZ9074-472
220/25
R956
100
!
F902
1/2W
D951
C915
1.25A
125V
MTZJ12C-T2
OPT
QMF51U1-1R25-J8
C958
!
!
100/25
C957
!
C914
QETN1EM-107Z
TH901
R901
OPT
Y901
330/200
CEKP007-002
1
5W
OPT
QEZ0169-337
UNFR
C913
QRF054K-1R0
!
.0047
AC250V
!
Q951
C902
QCZ9074-472
0V
0.047
MF
AC275V
*2
R902
QFZ9072-473
OPT
SWITCH
!
R981
!
LF901
QQR0864-002
2.7M
1/2W
!
C901
VA901
!
QRZ9041-275
0.1 AC275V
MF
ERZV10V361CS
QFZ9072-104
CNOE1
OPT
F901
!
5.0A
125V
QMF51N1-5R0-J5
I
DEG
!
CN0PW
POWER CORD
!
L01
CNDEG
QMPD390-200-JS
QQW0002-001
QQW0002-001
(20320/S)
DEG. COIL
QMPD209-200-JC
(20321/S)
AC120V 60Hz
AV-20320
AV-20320
AV-20321
AV-20321
IC421 LA7830
VERT
!
IC421
THERMAL
PROTECTION
45
DRIVE
PUMP UP
OUT PUT
GND
OUT
IN
Vcc
14V 23.
0.7V 0.8V 22.
3V
3V
3V
C421
C424
0.01
100/35
R421
4.7k
D421
1N4003-T2
C422
C425
56p
500V
C423
470/35
QCS32HJ-560Z
18p
500V
QETN1VM-477Z
D423
QCS32HJ-180Z
*5
C426
0.1
100V
QFLC2AK-104Z
D422
K421
BW
R427
R425
MTZJ75-T2
3.9k
68k
D424
C429
R428
OPT
0.22
39k
R424
TF
OPT
C428
R429
0.47
TF
22k
QFV21HJ-474Z
QFV21HJ-224Z
R423
R433
1.5
OPT
1W
R584
R583
39K
33k
QRX01GJ-1R5
1/2W
1/2W
R561
4.7
D561
1/2
1SS81-T2
QRK126J-4R7X
T522
200
25
FR507
OPT
R542
D542
FR
100
1SR35-400A-T2
2WOMR
!
R541
D541
T522
C585
C543
1.8
2W
OPT
*8
QQH0030-002
R581
470/35
HVT
1.2
1/4W
QETN1VM-477Z
QRJ146J-2R2X
!
FR508
OPT
D581
FR
RH1S-T3
QETN2EM-106Z
R543
R571
C545
D543
1
3W
1.2
220/16
*8
QRT039J-1R0
QRX01GJ-1R2
QETN1CM-227Z
FOCUS
R544
D544
2.2
*8
3WMFR
R927
R926 270 15W
OPT
D582
!
UNFR
QRF154J-271
UNFR
SCREEN
*8
IC921
STR30134
POWER REGULATER
!
ERROR
AMP
SHARE
BASE
VOL-
CONTROL
TAGE
2.7
UNFR
GND
*C982
*8
124
131
NC
.7V
V
R526
1.5K
B1
134V
123.1V
3W
QRL039J-152
R922
!
C525
BW
!
C526
100/160
.53 250V
QEZ0203-107
QFZ0210-534
R925
MPP
12K
1/4W
QRN141J-123Y
R923
C922
T522
2
T522
5
T522
47
33/160
R924
1/4W
330K
QRJ146J-470X
80
100
1/4W
38
QRN141J-334Y
C921
3.3/160
QEHR2CM-335Z
2-7
2-8
R385
12K
2WOMR
R373
150
2.2V
C373
1.8V
OPT
R388
2.7k
2
IC421
3
7
R384
12K
20
2WOMR
R372
150
2.2V
1.8V
R387
C377
C372
2.7k
47/25
OPT
T
CN00T
R383
12K
GND
2WOMR
9V
B
R371
R
150
2.1V
G
V
C371
OPT
CN0HV
(V)
R386
2.7k
R422
DY01
390
1/2W
QQD0011-001
CRT SOCKET PWB
(within MAIN PWB)
SFV-1077A-M2
C427
(20320/
2200/25
QETM1EM-228
SFV-1083A-M2
R432
OPT
(20321/
4
R582
22K
2W
OMR
U
CN00U
HB
NC
HEATER
!
C581
10/250
HV
FOCUS
SCREEN
C582
0.047
NOTE
ISOLATED
*1
:
2SA1037AK/QR/-X
*2
:
2SC2412K/QR/-X
LIVE
*3
:
DTA124EKA-X
*4
:
DTC124EKA-X
*5
:
1SS133-T2
*6
:
MTZJ9.1C-T2
*7
:
MTZJ5.6A-T2
*8
:
RGP10J-5025-T3
(H)
*9
:
1SR35-400A-T2
CN0HV H
DY01
QQD0011-001
6
T522
8
200
No.51964
V01
!
PICTURE TUBE
CRT SOCKET
A51KRE89X(DT)
SK371
R382
QNZ0537-001
1.5k
BK
129.5V
B
RK
Q373
2SC4544-LB
GK
V01
B.OUT
C376
330p
H
R376
R379
330
100
H
R381
1.5k
1/2W
128V
Q372
SK371
G1
G2 G3
2SC4544-LB
R.OUT
E1
C375
270p
R375
R378
Y352
330
100
OPT
FOCUS
R380
1.5k
SCREEN
TP-E
!
1/2W
C392
1.32V
0.001
Q371
3KV
2SC4544-LB
QCZ0121-102
L391
G.OUT
39
QQL03BJ-390Z
C374
270p
R391
OPT
Q372
C
R374
1.7V
R377
Q373
C
330
100
110
140
C391
33/250
QETM2EM-336
Y351
Q371
C
BW
110
)
S
CN00U
U
)
S
NC
BW
:
BUS WIRE
OPT
:
NON-MOUNT(OPEN)
:
SAFETY PARTS
0
:
0Ω RESISTOR
:
DIFFERENCE PARTS
*
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