Sony TRINITRON KV-ES38M31 Service Manual page 109

PRINTED WIRING BOARD
E A1
[RGB OUT, DEFLECTION]
– E Board (Component Side) –
1 2 3
Q4816
C4363
A
C4364
C4335
R4377 R4368
R4375
R4372
Q4307
Q4907
Q4308 Q4310
B
R4915
C4316
C4366
C4352
L4301
R4918
C4345 R4917
C4378
C4343
C4328
C4327
C C4333
C4344
R4398 R4354
C4321
C4322
D
E
– A1 Board (Component Side) –
1 2 3
A
B
KV-ES38M31/ES38M61/ES38M90/ES38M91
[AUDIO DSP]
4 5
J BOARD (Component Side)
IC
IC4301 C-2
IC4800 A-4
IC4801 C-4
C4805
Q4813 C4814
IC4802 B-5
Q4810 Q4815
D4805 IC4803 D-4
IC4800
TRANSISTOR
IC4802
C4801
Q4910
C4812
Q4303 D-3
R4408
R4845
Q4304 C-1
Q4811
Q4305 B-2
IC4801
C4800
R4827
Q4307 B-2
Q4807 Q4308 B-2
R4823
Q4310 B-2
C4821
Q4319 C-1
Q4821
C4820
Q4320 D-1
R4899
Q4321 D-1
C4833
C4818 C4822
Q4322 D-2
R4399
IC4803
R4897 Q4800 B-4
C4819
Q4804 B-5
Q4805 B-4
Q4303 Q4807 C-5
C4835 R4908
Q4810 B-5
Q4811 B-5
Q4813 A-4
Q4815 B-5
Q4816 A-3
Q4817 A-4
A1 BOARD (Component Side)
IC
IC8102 B-1
IC8104 A-2
IC8105 B-4
IC8106 B-3
IC8108 B-1
– 141 –
KV-ES38M31/ES38M61/ES38M90/ES38M91
RM-916
– E Board (Conductor Side) –
1 2
Q4818 A-5
A
Q4820 B-5
D4806
Q4821 C-5
Q4826 D-4
Q4906 B-3 C4802
C4805
C4814
Q4907 B-3 C4813
Q4810
Q4815
Q4908 B-3
Q4812
IC4800
C4816 C4815
Q4909 B-3
Q4910 B-3
B
IC4802
R4991
Q4808 B-4
C4812
R4845 R4408 R4989
C4806
DIODE
Q4811
R4811
IC4801
R4827
C4810
D4302 B-2
R4825
D4303 B-3
R4834 Q4807
D4801 R4823
D4304 B-3
R4835
C4821
D4305 B-1
C
Q4821
C4820
D4308 D-3
D4309 D-3
C4833
C4822
C4818
D4802 C-5 R4851
IC4803
D4803 C-5
D4804 D-5 C4819
D4805 B-4
D4811 A-3
R4908 C4835
D Q4823 Q4824
D4812 A-4
D4815 A-4
D4816 C-5
D4817 A-4
D4900 B-3
D4901 B-3
E
– A1 Board (Conductor Side) –
1 2
A
B
RM-916
3 4 5
Q4816
C4363
C4364
C4335
C4337
Q4813
C4369
R4368
R4377
R4375
R4372
D4805 R4389
Q4317
Q4307
D4312
Q4907
Q4310 Q4308
R4915
C4801 R4369
Q4910 C4316
D4814
C4366
C4352
L4301
R4918 D4813
Q4802
R4917 C4345
C4378
C4800
C4343
C4328
C4327
C4333
C4344
R4354 R4398
R4899
R4399
R4897
R4406
R4335
C4321
C4322
Q4303
3
• :Pattern from the side which enables seeing.
• :Pattern from the rear side.
– 142 –
J BOARD (Conductor Side)
IC DIODE
IC4800 B-2
D4301 C-3
IC4801 C-2 D4302 B-3
IC4802 B-1 D4303 B-2
IC4803 C-2 D4311 B-4
D4312 B-5
TRANSISTOR
D4313 A-4
D4314 C-4
Q4301 A-3 D4800 B-1
Q4302 B-3 D4801 C-1
Q4315 C-3 D4802 B-1
Q4316 B-4
D4803 C-1
Q4317 B-4 D4804 D-1
Q4318 D-3 D4806 A-1
Q4801 B-2 D4808 B-1
Q4802 B-2 D4809 A-3
Q4803 A-2
D4811 A-3
Q4806 B-1 D4812 A-2
Q4809 B-1 D4813 B-3
Q4812 A-1 D4814 B-3
Q4814 A-1 D4815 A-2
Q4822 C-1
D4816 C-1
Q4823 D-1 D4817 A-2
Q4824 D-2 D4818 A-2
Q4825 D-1 D4900 B-3
D4901 B-3