Page 1
AV and POWER SWITCH
Page 2
AUDIO AMPLIFIER
Page 3
POWER SUPPLY
Page 4
TUBE BASE
Page 5
EHT and DEFLECTION
Page 6
IF and SIGNAL PROCESSING
Page 7
CPU
Page 8
NOTE: 1, IS MARK OF CRITICAL COMPONENT; 2, SUBJECT TO CHANGE WITHOUT NOTICE.
+5VA
R114
0.1 uF/ 250 VAC
T601
730-450-TV83
S-SW
AV1
S1
+5VA
ON/OFF
B
G
R
FB
SDA
SCL
R106
4K7
3E9/5W
C602
C128
22uF 16V
AV2
4 5
R602
+5VA
Q106
2SC1815Y
R128
6K8
+5VA
R134
22K
3
6
R105
4K7
D603
1N4007
5
D604
1N4007
RT601
MZ73 K18RM270
XS602
C601
0.1uF/250VAC
F601
T3.15A
C131
0.1uF
2
7
L101
10uH
+5VA
C603
1n 1KV
C604
1n 1KV
DEGAUSSING
XS601
3V9
D101
L606
R112
6K8
0.22uF/M
C605
1n 1KV
C606
1n 1KV
R100 270
IC103
HS0038A2
2 1
I R
1
8
100uF 16V
C117
R102 10
10uF 16V
C102
4n7/M
XP601
3
R144
4K7
C105
ST24C08
C106
D605
1N4007
D606
1N4007
SW602
KDC-A11
470
C119
1uF 50V
D106
LED
R111
4K7
IC102
C107
0.1uF
R103
5K6
R611
5K6
R136 100K
D100
1N4148
R126
1K
D107
1N4148
+5VA
C100
100P
C140
0.1uF
R101
5K6
Q611
2SA1015Y
XS600
Q105
2SA1015Y
R115
4K7
1
+5VA
2
R109
10K
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
R137
820
19
20
21
C108
0.1uF
22
23
C104
220p
24
R104
6K8
25
26
27
C101
22pF
28 29
IC101
ST92195
C607
100uF 400V
C613
4n7/M
D614
1N4148
D617
ES1/RGP10G
D616
D619
1S1555
MTZ11 C
R623
2K7
R617
3K3
1
2
XP600
POWER CORD
IR IN
REST
NC
MUTE
NC
ON/OFF
DESIGN
S_SW
S1
S0
S0(N)
S1(N)
NC
NC
B
G
R
FB
SDA
SCL
VDD
JTDO
WSCF
WSCR
AVDD3
TEST0
MCFM
JTCK
R615
22K
KB INPUT
VS OUT
STDBY LED
STDBY LED
XTAL
XTAL
SAW_SW2
SAW_SW1
BSW2
BSW1
VSYNC
HSYNC
AVDD1
PXFM
JTRET0
AGND
TELETEXT
AVDD2
CVBS0
4
3
TLP621
R620
120K/0.5W
R621
120K/0.5W
R622
2SD1710/ST1802HI
R624
2
68
R619
22
R626
2K7
C615
15n/M
R147 2K2
R142
R141
NC
VOL(N)
VOL
NC
NC
GND
WSS
JTMS
TXCF
IC615
15K
470
680
Q613
C614
0.1uF/M
2SC3807
22n/M
K107
AV
V+
VOK
MENU
K102
P-
K101
P+
R127 1K
56
55
54
53
52
X101
51
50
49
48
47
46
45
44
43
42
41
40
39
R119 5K6
38
37
+5VA
C118
47PF
R140
39K
C116
39PF
4M
C115
39PF
R129
10K
Q104
2N3904
R130
+33V
33K
R131
22K
C120
0.1uF/M
R132
33K
C121
0.1uF/M
R133
33K
VT
SAW2
SAW1
BSW2
BSW1
VS
C129
0.01uF
HS
R118 10
+5VA
C113
10uF 16V
C114
C126
4n7/M
22pF
36
35
C112
34
0.47uF 50V
C111
33
82PF
32
31
30
C141
0.01uF
R117
C109
R116
2n2/M
15K
CVBS.TXT
10
C110
10uF 16V
SAW2
R138
1K5
+5VA
1
2
4
R625
2
68/2W
C616
680pF 1KV
Q612
C617
5M6/0.5W
2200PF 400VAC
14
13
5
8
6
12
7
11
1
10
T603
R629
5M6/0.5W
BCK-35-26
9
2
R630
C629
D634
RGP15D
C631
470pF/1KV
D631
RG2
VIDEO IN
XS711
AUDIO IN
C713 0.1uF
100uF 160V
C634
680pF 500V
C633
1000uF 25V
C641
XS701
EARPHONE
R716
R715
R714
161
2 34
C284 1n
R200
22K
IF
VR631
100K
22K
R284
10K
C701 0.01uF
C711 270p
L711
10uH
100K
131415
567
IC601
Vin
2K
14 INCH CRT
R509
Q502
BF423
2
330
D501
R502
C310
47n/M
100
XS305
Q503
2SA1015Y
1K2/0.5W
R501
XS302
XS301
R508
4K7
+8V
4
1
HV
FV
SV
ALTERNATIVE CRTS
CRT
R505
10K
R504
330
C505
470pF
V-DY
XP302
H-DY
XP301
XP305
4700p F 2KV
C521
22E
R526
XS200
L702
100uH
L703
100uH
AUDIO OUT
55 54 53
FM CAP
AUDIO OU T
SIF IN2
R283
2K2
2SC1815Y
+15.2V
IC604
UPC574
R608
27K/0.5W
12K
R209
10K
C229
10uF 16V
C261
1n
+8V
Q281
Q609
B892
GL91uH
Q686
2SA1015Y
C249
AGC(S)CAP
1n
R282
6K8
D281
1N4148
C608
1uF 50V
L600
XS702
XP702
XP703
SDA
100uF 16V
GNDD
C205
C262
C210
10uF 16V
R689
22K
1uF 50V
R688
10K
6V2
SCL
+5V
+15V
+33V
Vrefif
1uF 50V
FROM XP402
TO XS402
XS205
XS112
BCL
R275
10K
C248
0.1uF
C245
1n
VCCD
C206
C207
0.022uF
R285
2K2
1
10
C281
6P8
C636
0.1uF
C360
47uF 160V
+5V
1N4148
L202
10uH
52
SDA
AGC(P)CAP
5432
SAW
SF201
K2955M
1K/0.5W
R642
15K
+110V
Q685
2SC1815Y
R647
D254
100
R251
C260
1n
R256
10K
R252 100
51 50
6
4
5
3
VIDEO IN1
CVBS.TXT
+8V
1uH
L252
C253
1n
44 43 42
GND1
CVBS OUT1
EXT AU DI O IN
CVBS OUT
14
1312
VIDEO OU T
VAMP
4n7/M
C263
X1/VAMP/CHRO U T
PIFIC1
AUDIO IN
S1
SCL
PIF IN1
4n7/M
C254
HS
D252
1N4148
C255
2.2uF 50V
SLPF
PIF IN2
FLYB
15K
R253
49
LFB/SSC
RAGC OU T
87
VIDEO IN2
HD
1N4148
D251
R254 2K2
48 47 46
H OUT
IF PLL
9
D255
VS
VD
5V1
R276
1K5
R257
1K
R255 8K2
2K2
R259
R258 56K
C257
470uF 16V
4.7uF 50V
C259
C256
0.1uF
45
VERT
VCC1
BCL/SAF
IF GND
AM/FM OUT /SC
IF VCC
11
10
L208
C209
0.33uF/M
C211
1n/M
R212
150
R214
C246
220
47P
C216
10uF 16V
C247
0.1uF
TUNER AGC
AUDIO OUT
ON/OFF
IC603
R648
10/1W
Vout
C652
100uF 25V
R650
IC602 7805
10/0.5W
Vout
C654
470uF 25V
R686
300K
R687
560K
C685
1uF 50VD685
C653
7808
10uF 16V
Vin
GND
Vin
C656
GND
10uF 16V
+8V
L209
R213
120
1uH
C219
470uF 16V
C212
L207
0.1uF
L201
10uH
+5V
6.8UH
47uF 16V
C213
C214
22uF 16V
Z201
5.5MHz
Z202
6.5MHz
AUDIO IN
BSW1
R123
2K7
R120
R124
2K7
+8V
+5V
2K7
R121
2K7
+5V
R122
2K7
R701 100
4E7
C703
R702
1n
C702
0.01uF
JAI JUMPER
R712
R711
C712
1K
12K
0.022uF
C715
0.47uF 50V
C714
0.47uF 50V
Q711
2SC1815Y
AV BOARD
C228
1uF 50V
9
101112
IC711
74HC4053N
8
56
IC201
STV2248
SIF IN1
+8V
R288
6K8
R290
D282
2K2
1N4148
Q282
2SC1815Y
1
R287
2K2
1
5
4
SAW
2
3
SF202
K9650M
C201 1n
R286
22K
R289
10K
SAW1
7805
Vout
GND
R635
150K
R636
8K2
C627
0.1uF
2SC1815Y
+5VA
2
12K/2W
R637
100K
R638
Q631
1
R639
D641
6V2
C268
0.1uF/M
BSW2
Q102
2SA1015Y
R268
27K
41
CJPF
PIFLC2
R220
75
Q103
2SA1015Y
FBi
C269
18pF
40
XTAL 1
VCC2
171615
1uF 50V
C217
0.1uF
Q203
2SC1815Y
Q101
2SA1015Y
4.43MHz
X201
C218
R218
1K5
VIDEO OU T
14 12 10
C231
0.01uF
Ri
C271
0.1uF
39
38
XTAL 2
XTAL 3/BTU N
GND2
CVBS IN1
19
18
C237
1n
R217
1K5
C222
10uF 16V
R219
470
D105
1N4148
D102
1N4148
D103
1N4148
R125
4K7
L206
1uH
Gi
37
FBOSD/HC
CVBS IN2
20
1uF 50V
+8V
A/O
FB
7K5
R269
R266 1K
C266
0.1uF
36 35 34
ROSD
BS
21
C221
1uF 50V
C220
R230
75
C230
560P
L204
1uH
R222
220
R223
100K
S-SW
Bi
R
G
B
1K
R261 1K
R263
R265 1K
C264
C265
0.1uF
0.1uF
GOSD
Y/CVBS IN3
R262 1K
R264 1K
R273
BOSD
CHR
1K
33
ICATH
Text
R274 47K
R272
56
32 31 30 29
ROUT
BEXT/UEXT
242322
C225
C235
1uF 50V
C224
1uF 50V
R231
75
VIDEO IN 1
VT
TUNER AGC
0.1uF
R224
330K
R225
75
VIDEO IN 2
IF1
IF
11
R281
100
IF2
10
VM
BA
BB
BC
VT
2
AGC
1
0.22uF 50V
123456789111315161718192021
C232
2200pF
R424
10K
56
GOUT
GEXT/YEX T
2625
C226
0.1uF
R22675R227
TU201
UVC2810-VEEA
C243
C244
C208
C238
270P
C407
REXT/VEXT
27
C237
0.1uF
22uF 50V
C404
100uF 16V
AUDIO OU T
R27056R271
BOUT
C227
0.1uF
75
C241
1n
C242
C122
C240
IC401
TDA1905
C405
4n7
FBEXT NC
28
47uF 16V
10uF 16V
10uF 16V
10uF 16V
0.1uF/M
0.1uF
C410
C401
470uF 16V
47uF 16V
1
8
9
3
10
11
2.2uF 50V
12
6
13
14
15
7
16
45
2
R406
22K
R428
2E2/1W
+15.2V
D401
1N4148
Q401
2SA1015Y
C402
470uF 25V
R422
R400
R425
R401
C403
4.7uF 50V
C408
15K
R402
C434
1uF 50V
120K
100K
C409
0.1uF/M
2K7
R404
4E7
220
C417
0.1uF
+15V
XS402
SP401
8E/2W(14")
8E/3W(21")
XP402
C506
100uF16V
D504
R510
100
1K2/0.5W
R513
Q504
BF422
R507
R506
1
47K
2K2/0.5W
C517
680pF 500V
R514
10K
1N4007
R512
330
Q501
C510
BF422
470pF
R524
10K/2W
C511
10K/2W
680pF 500V
R523
R515
1
2K2/0.5W
D503
5V6
1N4007
Q505
BF423
2
R521
1
2K2/0.5W
R519
1K2/0.5W
R520
C516
680pF 500V
2
R522
10K/2W
10K
D508
1N4007
Q507
BF423
Q506
R518
BF422
330
C515
470pF
R516
100
+8V
MUTE
XP202
XS202
R G
+8V
POWER
VCC2
V.SYNC IN
1
VAMP
BCL
VD
FBi
Ri
Gi
D351
Bi
FLYB
1N4148
D253
1N4148
R228
75
HD
R351
100K
C352
220uF 16V
1uF 50V
C302
2SC1815Y
+8V
R301
39
Q351
R352
3K9
R353
12K
R328
680
+25V
+5V
R316
T301
JDT1924
E47/0.5W
R310
1/0.5W
+110V
Q302
2SD1651/ST1803DHI
L220
C215
15uH
R215
4K7
R307
1K
C304
0.1uF/M
R216
27K
Q301
2SC2383
R308
R306
68/0.5W
D311 1N4002
D310 1N4002
100/0.5W
C309
47n/M
D307
1N4148
C239
47P
+25V
+15V
V AMP
2 3 4 5 6 7 8 9 10 11
C324
0.22uF/M
R327
2E2
R302
27/0.5W
R300
4K7
150K
C333
220uF 35V
C317
470P 500V
10uF 16v
R303
150K
R330
1
330/1W
C305
R325
22K
D304 RGP15J
C314
10n 1K6V M(14"21")/11n 1K6V M(20")
ICA
B
IC301
TDA8174A
VP
Vout
BC
GND
C300
R333
8M2
R318
1K8
C326
1000uF 25V
R320
2E2
C312
2.2uF 160V
D305
RGP15D/1N4937
R399
1
BSC25-3604L
R329
3K3
D302 RGP15J
T302
R323
10KR304
R319
4K7
C323
22uF 16V
R324
180
22K/0.5W
C307
10uF 250V
R311
47n/M
C311
0.47uF 200V M(14")/0.39uF 200V M(21")
2E2 2W(14"20")/6E8 1W(21")
7
R314
15K
+25V
R334
1/0.5W
VCC1
1N4002
D301
C306
220uF 35V
R312 1K/1W
FLYV
C325
100uF 35V
C327
0.1uF
R326
270/0.5W
1
L301
39UH
R321
180K/0.5W
8K2(14")/10K(21")
R309
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