A
B
C
D
E
F
G
H
I
J
K
123456789
1
0
11
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
A
B
C
D
E
F
G
H
I
J
K
C4
MAIN BO
ARD AND CONTR
OL KEY BO
ARD [LEFT]
F901
3.15A
B902
ZR901
R90 1
560K
C90 1
0.1uF
PTC901
14
T901
NTC901
10
R90 2
0.68
D914
BYT52M
D905
BYT52M
R934
470
R904
47K
R905
47K
R906
10K
C906
0.1uF
R907
10
D906
PG102R
D
G
S
Q901
7N60A
C919
222pF
R922
0.22
R91 2
16K
R919
47 ohm
R92 0
68 ohm
R921
10K
D909
1N4148
R91 8
220
C909
561pF
C912
0.1uF
C911
0.056uF
C910
472pF/50V
R91 7
47 ohm
R91 6
560 ohm
R91 5
47 ohm
D908
1N4148
R908
10K
R914
10K
R913
220
R911
2K
R910
9.1K
R90 9
5.1K
ZD901
HZ22-2
D911
31DF4
D910
BYT56J
D916
BYT56J
R923
220
C916
331pF
L901
20uH
L902
20uH
L905
20uH
D913
31DF4
L903
20uH
L904
20uH
R930
1K
R929
560
K
A
R
IC902
KA431
R93 1
1K
C926
0.22uF/63V
R92 8
220
R92 5
2.21K
B+ (125.5V)
+27V
+ 190V(VIDEO )
+7V(Heater)
+12V
+8V
R933
56 ohm
C92 9
104pF
+5V
R932
10 ohm
C93 2
104pF
+ 8V(AUDIO)
B+ (125.5V )
R935
1.5 ohm
R107
10K
R108
10K
R109
10K
R110
10K
R111
10K
R153
10K
R154
10K
R101
47K
R102
47K
R158
47K
R104
10K
D107
1N4148
Q106
DTC124ES
R150
10K
R151
10K
X103
8MHz
R149
1M
C120
33pF/CC
C121
33pF/CC
R155
10K
R157
33K
D110
1N4148
Q103
2SC1815
R122 430
R123 2.2K
R124 10K
R125 360
R127
91
R128
1K
R129
2.2K
R130
390
R131
608
R166
2.2K
R132
2.2K
Q105
2SC1815
Q104
2SC1815
R13 6
10K
R13 5
10K
R134
47K
Q101
2SC1815
Q102
2SC1815
R156
2.2K
R160
1.2K
R140
47K
R16 1
3.9K
R162
5.1K
Q108
2SC1815
R120 10K
R121 10K
R141
180
R142
56
R143
470
R144
1K
R145
12K
R146
12K
R147
12K
D104
D101~
1N4148
Q107
2SC1815
R16 8
4.7K
R11 5
47K
R116
47K
R165 10K
R133
390K
R163
43K
R105
33K
D209~
1N4148
D211
R236
100K
R243
100K
Q212
DTC124ES
Q
2SC
R231
22K
R232
15K
+5V
BOUT
GOU T
ROU T
RGBIN
R421
9.1K
+8V
+12V
NTSC
PAL
C706
0.47uF
R71 1
390
R710 120
+ 8V(AUDIO)
R167
10
K
E
D
BOUT
GOU T
ROUT
RGBIN
H -SYN C
V-OUT
SHARP
SHARP
TINT
TIN T
COLOR
COLOR
BRI
BRI
CON
AB
AA
AA
CVBS EXT
CVBS EXT
CHROMA
ABL
1
2
4
3
IC903
TLP721F
D901~D904
PG5407
C902
0.1uF
C903
472pF
C904
472pF
R126 10K
+8V
C223
47uF
C130
2.2uF
S101
ENT
S102
O/U
S103
DOWN
S104
UP
S105
OSD
S106
A
S107
B
S108
C
LED101
R114
220
E
+12V
H -SYN C
+8V
C107
10uF
C108
10uF
C109
10uF
C110
330uF
C111
10uF
C112
10uF
C128
1uF
C10 1
4.7uF
C907
100uF
C905
220uF
C920
1000uF
C92 1
1000uF
C917
100uF
C91 8
100uF
C936
47uF
C933
2200uF
C924
1000uF
C925
1000uF
C922
1000uF
C923
1000uF
C92 8
100uF/16V
C93 1
470uF
C93 0
1000uF
C915
472pF
C12 6
2.2uF
R16 9
470
C708
3300uF
AB
CHROMA
D907
PG106R
Q903
2SC1815
Q902
2SA733P
C91 3
100uF
13
9
10
12
11
14
16
15
1
5
3
7
T902
1
2
3
4
B904
B901
B903
8
4
3
6
7
5
1
2
IC901
UC3842AN
NTSC
1
PAL
2
MUT E
3
RESET
4
VD D
5
GND
6
OSCO
7
OSCI
8
9
10
11
12
13
14
INTE
15
16
17
18
19
20
21
22
23
SDA
24
SCL
25
26
27
28
29
30
SHARP
31
VSYNCO
32
HSYNCO
33
VOL
34
CON
35
COLOR
37
TINT
38
H-SYNCI
39
V-SYNCI
40
BRI
36
IC101
NT68P61A
1
2
3
4
P101
1
2
3
4
5
P102
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D
P R
CLR
Q
Q
CK
IC104
74LS74(M)
1
2
3
4
5
6
7
8
IC102
24LC02B
1
2
3
4
5
6
7
8
9
IC701
TDA7056 B
B70 1
1
2
3
4
5
6
7
8
9
10
11
P201
VDD1
1
TST
2
XTO
3
XTI
4
RESET
5
VSYNC
6
HSYNC
7
GND
8
SCL
9
SDA
10
GND
11
FBLK
12
R
13
G
14
B
15
VDD2
16
IC103
STV9427
1
2
3
4
5
B201
1
2
3
4
5
6
7
8
9
B101
Vi n
GN
D Vout
IC906
7805
MEMB
630V
MEF
CC
PEI
MEMB
MEMB
CC
MEMB
CC
CC
C228
470uF
C127
0.1uF
CC
C125
104pF
CC
C260
470uF
16V
TO SIGNAL BOARD
P201
( )
CONTROL KEY
BOARD
(TO MAIN
BOARD
B101)
TO CONTROL
KEY BOARD
P101 AND
P102
)
(TO VIDEO BOARD W801 )
(TO VIDEO BOARD W802)
(TO SPEAKER )
M AIN BOARD
(TO DEGAUSSION)
D213
1N4148
C241
33uF
+8V
R937
120K
1/4W
250V
250V
35V
35V
10V
25V
25V
250V
16V
16V
16V
5W
3W
3W
1W
400V
3W
2KV
35V
400V
400V
250V
250V
250V
1/2W
16V
100V
400V
2W
50V/CC
1/2W
16V
63V
10V
50V
50V
25V
50V
Vi
Vo
1
IC904
LM317
25V
R938
240
R939
1.3K
AD
105
105
R94 1
560
!
!
!
C91 4
0.068uF
50V
16V
50V
50V
50V
50V
PEI
C312A
153pF
50V/PEI
R429
270
C421
1%
5W
50V
+27V
50V
X101
8MH z
C10 4
33pF
C10 5
33pF/C C
C10 2
104pF
R106
1M
C10 3
220uF
CC
16V
CC
1%
R927
24K
R427
2W
1/2W
63V
C937
0.0056u F
100V/MEMB
D915
30DF2
FR902
1 ohm
1/2W
D912
BYT56J
FR901
1 ohm
1/4W
R942
50K
1%
R924
50K
!
!
!
!
!
R936
0.22ohm
2W
105
105
105
105
105
105
105
105
105
105
105
105
105
105
105
105
!
!
!
!
!
!
!
!
!
!
SWITCHING CTL
REG.
REG.
CONTROL C.P.U.
)
O.S.D.
AMP.
ROM
F.F.
O/U
