A Board Schematic Diagram (3 Of 3) - Sony KDF-42WE655 Service Manual

A BOARD SCHEMATIC DIAGRAM (3 OF 3)

1 | 2 | 3 | 4 | 5 |
A
—
TUNERLR
B
C8589
+9V 0.1 16V
(P1)
MSLR
—
(P1)
L8502
L
C8548 C8531 C8532
C 470 10 10
16V 16V 16V
:AL-CP :BP-CP :BP-CP
R8560
C8545 1k R8556
0.1
1/10W 1k
16V
:CHIP 1/10W (P1)
B:1608 :CHIP
— V2LR
R8547 (P1)
R8545 1.5k
1.5k 1/10W V7LR(HDMI)
1/10W :CHIP
(P1)
:CHIP
IIC-TV V6LR
30 29 28 27 26 25 24 23 22 21 (P1)
D
V5LR
R8567
2.2k 1/10W :CHIP
R8533
22 1/10W :CHIP 4.4
SCL R2
31 SCL IN7_R 20
4.3 4.4
SDA L2
32 SDA IN7_L 19
R8532 4.4 R8566
2.2k 1/10W :CHIP
— 22 1/10W :CHIP 33 ROUT2 NC 18
R8565
R7 3.3k 1/10W :CHIP R
34 ADR IN6_R 17
R8614 R8564
IC8502 4.4
0 L7 3.3k 1/10W :CHIP
35 LOUT2 CXA2188Q IN6_L 16
1/10W 4.4
:CHIP AUDIO SW
R8530 36 MUTE NC 15 R8563
100 1/10W :CHIP 2.2k 1/10W :CHIP
R 4.4 R
37 ROUT1 IN5_R 14
R8562
E C8544 2.2k 1/10W :CHIP L
38 BIAS IN5_L 13
L 100 16V :AL-CP
4.4 4.4
39 LOUT1 NC 12
R
R8531 40 NC IN4_R 11
100 1/10W :CHIP
4.4
R8561
2.2k 1/10W :CHIP
C8559
— 470
16V
1 2 3 4 5 6 7 8 9 10 :AL-CP
R8543 4.4 C8560
2.2k 0.1
1/10W 16V
:CHIP B:1608
R8558 L
F 2.2k L8503
+9V 1/10W
:CHIP
R8550 R8553 R8555
2.2k 2.2k 2.2k
1/10W 1/10W 1/10W
:CHIP :CHIP :CHIP
— R8544 R8548
2.2k 2.2k
1/10W 1/10W
:CHIP :CHIP
G
—
H
—
R
L R8516
R8515
I
—
J
—
K
—
L
—
M
—
N
—
O
—
KDF-42WE655/50WE655
6 | 7 | 8 | 9 | 10 | 11 |
B:1608
C8593
100
16V
R8580 R8594
:AL-CP DBOXLR
4.7k Q8502 6.8k
1/10W R8234
1/10W 2PD601AR R8225 390
:CHIP :CHIP
BUFFER 2.8 1.5k 1/10W
L 1/10W :CHIP
Q8220
:1608
C8610 MSD601-RT1
10
R8593
R8589 2.2 16V R8220 R8226 C8220 C8221
8 7 6 5 R8585 3.3k
0 :BP-CP 0 0 0.15 0.033 8.8
3.9k R8591 1/10W L ch 1/10W 1/10W 50V 50V
1/10W 2.2k
IC8505 1/10W :CHIP :1608 :1608 :MPS :MPS
:CHIP :1608 1/10W L
NJM4558V-TE2
:CHIP
AMP
R8229 2.1
1.5
1.2k
1/10W
:CHIP R8231 R8233
47k 5.6k
1 2 3 4 R8588
6.8k 1/10W 1/10W
1/10W :CHIP :CHIP
:CHIP
R8224
Q8501 180k
2PD601AR 2.8 1/10W
R
BUFFER :CHIP
R8579 C8609
4.7k R8587 10
1/10W 3.3k 16V
:CHIP R8583 2.2 1/10W :BP-CP
0 :CHIP
1/10W
:1608
R8584
2.2k
R8582 1/10W
:CHIP
3.9k
1/10W
:CHIP
R8239
R8228 1/10W
1.5k :CHIP
R8223 1/10W R8230 C8222 C8223
8.8
0 :1608 0 0.15 0.033
1/10W 1/10W 50V 50V
:1608 :1608 :MPS :MPS MSD601-RT1
R ch
R
(P1)
V4LR 2.1
R8235 1.5
(P1) 1.2k
V3LR
1/10W R8238
R8227 :CHIP R8236 5.6k
180k 47k 1/10W
(P1)
V1LR 1/10W 1/10W :CHIP
:CHIP :CHIP
R8549
0
R8536 1/10W
:1608
0
1/10W
:1608
0 1/10W :1608
0 1/10W :1608
12 | 13 | 14 | 15 | 16 | 17
D8200
MA113
MUTE-SW
+9V 2.0
Q8200
2PB709AR
MUTE-SW
R8241
2.0
0 1.4
1/10W R8206
:1608
R8204 R8203 1/10W
27k 18k :1608
C8228 C8231 1/10W 1/10W
47p 47p :CHIP :CHIP
R8247 R8205
15k 47k MMDL914
R8243 1/10W 1/10W MUTE-SW
4.7k :1608 :CHIP
1/10W Q8223
:CHIP R8202
MSD601-RT1
C8224 0 0.0
10p BUFFER 1/10W
:1608
4.4 2.0
L
VAR-MUTE C8201
Q8202
C8233 4.7
4 3 2 1 0.047 :AL-CP
DTC114EKA-T146
50V 3.7
MUTE-SW
:MPS R8250
0 R8200
1/10W
0
C8225 :1608
1/10W 1.4
0.1 :1608 R8201
16V R8246 R8249 10k
B:1608 15k 3.3k 1/10W
IC8220 1.3
1/10W 1/10W :CHIP
5 6 7 8 NJM4558V-TE2
:1608 :CHIP
FILTER-W
C8200
0.22
C8227 16V DTC114EKA-T146
47 B:1608
25V
(P1)
:AL-CP R8245
15k Q8222
R8242
1/10W MSD601-RT1 AUDIO OUT
4.7k :1608
1/10W BUFFER
:CHIP
4.4
C8226 C8229 R8240 C8230 C8232
10p 47p 0 47p 0.047
1/10W 50V R8244 3.7
R8251
:1608 :MPS 15k 0
R8248
1/10W 1/10W
3.3k
:1608 :1608
1/10W
:CHIP
390
Q8221
R
C8574 C8579 C8581
R8571 R8575 10 0.22 0.22
16V C8582
3.3k 15k 16V 16V C8584 C8587 C8586
:AL-CP B:1608 B:1608 0.22
1/10W 1/10W 0.22 0.01 0.0047 C8591
:CHIP :CHIP 16V 16V 25V B:1608 0.0047
B:1608 B:1608 B:1608 B:1608
C8578
R8572
3.3k 0.22
1/10W 16V
:CHIP B:1608
C8573 L R8578
C8577
R8574 10 0.22 R 20k
15k 16V 16V 1/10W
1/10W :AL-CP B:1608 :CHIP
:CHIP
C8572 R8581
0.22 20k
16V 1/10W
C8567 B:1608 :CHIP 4.5
0.01
TS11 4.5 V ATTC
25V
B:1608 C8606
C8571 TS12 N.C.
0.01 25V B:1608
0.0047 4.5
C8566
0.22 B:1608 TS13 TS31
4.5
16V C8605
TS14 TS32
B:1608 4.5 V 0.0047 B:1608
4.5
R8570
20k R8573 SPACE1 TS33
C8602
1/10W 20k
SPACE2 N.C. 0.0047 B:1608
:CHIP 1/10W
1.5
:CHIP C8601
CENTER CTS1
0.0 1
:AL-CP
C8570 VREFO IC8504 CTS2
100 NJW1149 C8600
16V 1
N.C. AUDIO PROCESSOR N.C.
:AL-CP :AL-CP
LTS RTS
C8599 1 :AL-CP
C8565
0.022 25V B:1608 EALAFIL CSR
C8564 C8598
BBE1A BBE1B 1000p :PT
1000p :PT
C8563 C8596
22000p :MPS BBE2A 4.5 V BBE2B
22000p :MPS
C8562
TONE-HA TONE-HB C8604
680p :PT
680p :PT
C8561 4.5 V
0.15 :MPS TONE-LA TONE-LB C8597 R
0.15 :MPS
OUTA OUTB
0.6
R8569 R8595
0 LFINA LFINB 0
1/10W C8568 1/10W
LFOUTA LFOUTB
:1608 0.22 0.6 3.8 :1608
16V R8590 R8592
B:1608 AGC CBH 22k 22k
1/10W 1/10W
:CHIP :CHIP
C8569 C8603
IIC-TV
0.33 1
10V :AL-CP
B:1608
C8594
1
:AL-CP
C8575 C8580
1 C8576 0.1 C8588 C8590 C8592
:AL-CP 1 16V 4.7 1 1
:AL-CP B:1608 :AL-CP :AL-CP :AL-CP
R8577
22
R8576 1/10W
22 D8501
:CHIP L8504
1/10W HZU11B1
:CHIP :LAV35 PROTECT
+9V
C8585
C8583
1000
1000
16V
SDA 16V
L
SCL
R8568
0
1/10W
:1608
LINE-L
| 18 | 19 | 20 | 21 | 22
+9V
+11V
R8252 L
0 R8216
1/10W 6.8k
:1608 1/10W
:CHIP
R8210
C8204
10 6.8k C8205 C8206
1/10W 0.1 100 C8208
16V
:CHIP 16V 16V 220p
:AL-CP
F:1608 :AL-CP CH:1608
R8219
C8203 R8218
100
0.1 R8213 4.7k
1/10W 1/10W
16V 10k 1/10W :CHIP
Q8204 :CHIP :CHIP
B:1608 LINE-L
MSD601-RT1
2.8
BIAS C8210
8 7 6 5 1
16V
B:CHIP
IC8200
2.2
NJM4558V-TE2
AUDIO-BUFF
R8209
3.9k
1/10W R8212
C8202 :CHIP 10k
D8202
0 100 1/10W
1 2 3 4
MA113 16V :CHIP
R8211
RECT :AL-CP
1k
1/10W C8207
:CHIP 220p C8209
D8201 CH:1608
1
16V
R8214 B:CHIP
6.8k
1/10W R8217
:CHIP 100
R8207 Q8203 1/10W
22k 2PB709AR :CHIP
1/10W MUTE-SW LINE-R
:CHIP D8205
DAN202K-T-146
L-MUTE MUTE-SW
R8208
1M D8204
1/10W M1MA152WA R8215
:CHIP MUTE 4.7k
1/10W
:CHIP
R
D8203
UDZSTE-17-10B
PROTECT
Q8201
MUTE-SW
(P1)
VAR/FIXLR
R8597
22k
1/10W
:CHIP
C8611
+9V
10
16V
:AL-CP 2.5
Q8503
2PD601AR
R8596
12k 2.5
1/10W R8598
:CHIP 2.2k R8601
39k
1/10W
:CHIP 1/10W
:CHIP
R8600 R8605
39k C8613 0
1/10W 0.033 1/10W
:CHIP :MPS :CHIP
R8602
22k C8621
1/10W 0.033
:CHIP :MPS
4 3 2 1 C8618 R8612
0.22 0
:MPS 1/10W
IC8506 R8604 :CHIP
47k
NJM4558V-TE2
1/10W
LINE-R
LPF :CHIP
C8622
0.22
5 6 7 8
:MPS L8505
R :FLR50
+9V
C8614
C8617
0.1 R8610
R8599 100
16V 16V 33k
33k R8616 1/10W
B:1608 :AL-CP
1/10W 33k :CHIP
:CHIP 1/10W
:CHIP
R8603
4.7k
1/10W
:CHIP
R8607
100
1/10W
:CHIP
C8616 R8609
47 33k
10V 1/10W
:AL-CP :CHIP
L
9-965-971-01<LA3>A P3 OF 3
KDF-42WE655/50WE655
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