Sony TRINITRON KV-ES38M31 Service Manual page 108

PRINTED WIRING BOARD
J
[YCT, COMB FILTER, VIDEO/AUDIO-IN/OUT]
– J Board (Component Side) –
1 2 3 4
A
B
C
D
E
– J Board (Conductor Side) –
1 2 3 4
A
B
C
D
E
KV-ES38M31/ES38M61/ES38M90/ES38M91
5 6 7 8
5 6 7 8
– 139 –
KV-ES38M31/ES38M61/ES38M90/ES38M91
RM-916
9 10 11 12
9 10 11 12
RM-916
13
J BOARD (Component Side)
IC
Q8307 C-3
Q8308 A-6
IC0302 A-8 Q8309 A-6
IC8101 A-12
Q8310 D-7
IC8102 E-13 Q8312 E-3
IC8103 B-13
Q8313 C-5
IC8105 A-13 Q8319 C-7
IC8106 C-12
Q8320 C-7
IC8107 D-12 Q8321 D-7
IC8304 D-12
Q8322 D-4
IC8305 D-11
Q8323 D-5
IC8306 D-7
Q8324 D-4
IC8308 D-2
Q8325 B-6
IC8309 C-6 Q8326 B-6
IC8310 B-7
Q8327 B-6
IC8311 E-3 Q8328 C-6
IC8312 D-7
Q8329 C-7
IC8313 C-2 Q8330 C-7
IC8314 B-5
Q8331 C-7
Q8332 C-7
TRANSISTOR
Q8333 C-7
Q8334 D-9
Q8302 A-6
Q8335 D-7
Q8303 A-6
Q8336 D10
Q8304 B-6
Q8337 E-9
Q8305 C-3
Q8338 C-3
Q8306 A-6
13
J BOARD (Conductor Side)
IC
D8302
D8303
IC8104 B-2
D8304
IC8313 C-12 D8305
IC8314 C-10
D8306
D8307
TRANSISTOR
D8308
D8309
Q8301 B-7
D8310
Q8356 C-7
D8311
Q8357 D-6
D8313
Q8358 E-7
D8314
Q8359 E-6
D8315
Q8360 E-6
D8316
DIODE D8317
D8318
D8101 C-3 D8319
D8102 C-3 D8320
D8301 A-4 D8321
D8325
• :Pattern from the side which enables seeing.
• :Pattern from the rear side.
– 140 –
Q8339 C-3
Q8340 C-5
Q8341 C-5
Q8342 C-4
Q8343 C-4
Q8344 D-8
Q8345 C-3
Q8346 D-4
Q8347 D-4
Q8348 D-5
Q8349 E-3
Q8350 D-4
Q8351 D-9
Q8352 E-9
Q8353 E-5
Q8354 E-5
Q8355 D-5
B-6
B-7
B-7
C-6
B-6
B-6
C-6
B-6
B-5
C-5
C-5
B-5
A-4
B-4
B-4
C-4
C-4
A-4
B-6
A-4