MAIN BOARD
CRT BOARD
101
750
104
154
222
470
223
822
102
102
562
181
133
392
153
103
820
681
122
101
221
101
392
272
560
104
102
221
431
273
101
103
121
471
474
223
223
102
102
563
103
473
822
333
562
563
202
OPEN
103
103
100
222
823
IC501
391
152
VR401 103
101
R423 183
R406
103
103
473
563
122
392
393
122
332
104
VR412 502
R407 2802
R422 221
C406
220/16V
R409
152
R410 392
103
102
393
104
393
394
154
474
474
104
334
105
151
182
333
400V
393
400V
333
120
680
562
390
683
271
153
682
8R2
6R8
5R6
153
152
473
R800
0R56 3W
181
471
TP1
TP2
470
IC801
C803 224/100V
J801
J802
R808 394
5230
2260
SHORT
9311
H+
K
V101
OPEN
OPEN
OPEN
OPEN
250V
205
GND
105
R413
1R8 3W
R411 6651
D401
501
R403
1242
E101
1
2
3
3652
1%
4121
1%
CN302
VIDEO INPUT
CONNECTOR
CN301
VIDEO OUTPUT
CONNECTOR
SW801
POWER SWITCH
AC POWER
CORD
VR301
CONTRAST
VR302
BRIGHT
VR401
V-HOLD
VR408
V.SIZE
VR412
V.LINE
L501
H.SIZE
VR515
H.PRESET
VR501
H-HOLD
VR602
SUB-
BRIGHT
VR601
FOCUS
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Important safety notice
Components Identified by "
Y
" mark have special characteristics for safety.
When replacing any of these components, use only manufacturer's specified parts.
1
2
3
4
5
6
C
B
A
F801
2A 250V
FS2
FS1
GRN
BLK/BROWN
BLUE/
WHT
R418
561 0.5W
Q502
T501
T502
D501
D506
Q503
Q501
Q504
C407
47/25V
Q306
Q307
Q801
PT801
SW801
CN803
CN802
D801
Q302
Q303
Q304
Q309
Q308
Q301
Q305
Y
R
W
Q
Q
R
U
Y
W
I
SCHEMATIC DIAGRAM
– 5 –
