Sony KP-43T90 Service Manual page 103

D406
UDZ-22B
R448 :PT
UDZ-22B
18k
D418
R430 D412
C463 :CHIP
UDZ-22B
470 UDZ-22B
2.2
:CHIP
R433
C462
470 R437 R440 R447
R452
2.2
:CHIP 750 750 18k
27k
:CHIP
:CHIP :CHIP :CHIP
R445 R455
R436 C470
C467 18k 27k
18k
47 47 :CHIP :CHIP
D407 :CHIP 25V 25V
1SS355
MUTE OR
Q404 10.3
R434 R435
Q403 10k 2SD601A
100k
:CHIP :CHIP L/R MUTE R446 R451
2SD601A
33k 10k
L/R MUTE 11.6
:CHIP
:CHIP
0
10.8 10.2
D408 R444
C468
15k
R426 10k :CHIP 1SS355
4.7
:CHIP
19V
IC404 C466
NJM4558M-TE2 47
25V
AUDIO BUFF.
R466
18k
:CHIP 4.5
R432
470
4.4 4.5
456 :CHIP
R442
100 R429
16V 10k 470
4.5
4.5 :CHIP
:CHIP
R443
4.5
C465 10k
449
47 :CHIP
V B:1608
25V
C469
47
25V
C453
V B:1608 9V
C454
0.033
:PT R460
Q411
47k R441
2SB709A
Q409 :CHIP 1k
C446
0.0033 2SD601A 8.9 :CHIP PROTECT 5.1
:PT PROTECT
D420
C447 0 1SS355 0
8.9
0.033 :PT
0
C448 R449
R431
D421
0.001 :PT 1k
10k
1SS355 :CHIP
:CHIP
C433
R462 8.9 Q408
4.7
12k R428 C464
0 R438 2SD601A
C440 :CHIP 10k 10k 100
Q410 PROTECT
:CHIP 16V
4.7 :CHIP
2SD601A
R461
PROTECT
100
R463 47k :CHIP
0
:CHIP
PS402
N50
C460
2200
25V
C458
0.1
16V
B:1608
:PT
CN402
10P
:B TO B-P
TO G:CN651
RH
10 RH
RV
RV
9
8 E
GH
D419 GH
7
UDZ-22B
6 E
GV
GV
5
D417
UDZ-22B
E
4
BH
3 BH
E
2
BV
1 BV
D422
UDZ-22B
CN801
D423
10P
UDZ-22B
:B TO B-P
TO G:CN1502
REGI MUTE
REGI MUTE
1
V.BLK
2 V.BLK
D FOCUS
D FOCUS
3
4 ABL
5 HV PROT
PIN
PIN
6
7 E
HP
HP
8
E
9
HD
10 HD
CN403
4P
WHT
TWEETER
:S-MICRO
1 L
WOOFER
E
2
3 R
WOOFER
E
4
TWEETER
(SYSTEM CONTROL,AUDIO,TUNER,YCJ)
9-965-907-01<RA3B> A P1
E 3 TV 63
V1 1
V2 8
(SENSOR)
V3 15
V4 22
V5 60
Y1 3
Y2 10
Y3 17
Y4
24
C1
5
C2 12
C3 19
C4 26
L
R
LTV 62
LV1 2
LV2 9
LV3
16
LV4
23
LV5 59
RTV
64
RV1
4
RV2 11
RV3 18
RV4 25
RV5 61
NC 29
NC 30
NC 31
NC 46
NC
47
6dB 53 VOUT1
49 YIN1
56 YOUT1
6dB
55 TRAP1
6dB
58 COUT1
51 CIN1
6dB 41 VOUT2
45 YIN2
39 YOUT2
6dB
6dB
37 COUT2
43 CIN2
57 VGND
BIAS 50 BIAS
42 V
CC
35
AGND
6dB
44 AGND2
52 LOUT1
0dB
54 ROUT1
6dB
38 LOUT2
0dB
40 ROUT2
6dB
36 DC OUT
33 SCL
6dB
34 SDA
32
ADR
7 S-1
14 S-2
Logic 21 S-3
28 S-4
6 S2-1
13 S2-2
20 S2-3
27 S2-4
48
MUTE