Ds Board Schematic Diagram - Sony KP-FR43M31 Service Manual

6-4-14. DS Board Schematic Diagram

1 2 3
A
CN9401
11P
WHT
TO D (BLOCK001)
CN5016
-17VB 11
DS_GND 10
+17VB 9
GND 8
V_PULSE
V_PULSE 7
GND 6
H_PLS
H_PLS 5
HC_PARA
HC_PARA
4
B
V_SHIFT
V_SHIFT 3
DF_DRV
DF_DRV 2
DF_PARA
DF_PARA 1
CN9400
40P
TO AD BOARD CN9601
GND 1
-17VB 2
GND 3
+17VB 4
GND 5
/REGI MUTE 6
C
GND 7
BV 8
BH 9
GND 10
GV 11
GH 12
GND 13
R9404
RV 14
100
RH 15
RN-CP
GND 16
V_PULSE
V_PULSE 17
R9406
GND 18 100
RN-CP H_PLS
H_PLS 19
D HC_PARA
HC_PARA 20
V_SHIFT
V_SHIFT 21
DF_DRV
DF_DRV 22
DF_PARA
DF_PARA 23
+5V
+5V 24
GND 25
/BINT
/BINT 26
GND 27
PSCL
PSCL 28
PSDA
PSDA 29
SCLK
SCLK 30
SDAT
SDAT 31
E GND 32
H_SHIFT 33
GND 34
RE_YS/YM 35
R9402 100 RN-CP
RE_B 36
R9401 100 RN-CP
RE_G 37
GND 38
RE_R 39
R9400
GND 40
100
RN-CP
GND 1
F
REGI_R 2
GND 3
REGI_G 4
GND 5
REGI_B 6
GND 7
REGI_YSYM 8
H SHIFT 9
GND 10
SDAT
PF SDAT 11
SCLK
PF SCLK 12
CN9403 C9400
12P
XX
WHT
G
TO MG(BLOCK001) CN0007
GND 1
+5V
+5V 2
NC 3
CN9409 C9428
100
3P
WHT 25V
/BINT
/BINT 4
GND 3
PSCL
PSCL 2
PSDA
PSDA 1
CN9404
4P
WHT
H
TO UG BOARD
CN1503
KP-FR43M31/FR43M91
4 5
CN9408
XX
-17VB
-17VB
C9426
C9427
100
100
35V
35V
-17VB
-17VB
1 2 3 4 5 6
-17VB
L9400
47uH
L9401
47uH
C9404
R9407
R9410
100 100
100
50V
BV BV RN-CP
1/10W
BH BH RN-CP
R9408
C9407
100
GV
100
RN-CP
50V
GH
RV
RH
R9424
4.7k
RN-CP
GH
R9409
C9403
100 100p
RN-CP
50V
CH
R9411 C9401 R9415 R9419 C9408
4.7k 100p 4.7k 4.7k 100p
RN-CP 50V RN-CP RN-CP 50V
CH CH
IC9401
STK394-510
CONV.OUT 2
+5V
1 2 3 4 5 6
L9402
47uH
R9417
L9403
100
47uH
C9409
RN-CP
100
50V
C9410
R9414
100
100
50V
RN-CP
RH
R9413
100
RN-CP
RV
GV
R9412
100
R9403
1/10W
100
RN-CP
RN-CP
R9418
4.7k
RN-CP
C9406
100p
R9416
50V
4.7k
CH
RN-CP
C9402 R9420
100p
4.7k
C9405
50V RN-CP
100p
CH
50V
CH
– 117 –
KP-FR43M31/FR43M91
RM-GA001 RM-GA001
6 7 8
-17VB
-17VB
IC9400
STK394-510
CONV. OUT 1
BH
GH BV
+ + +
- - -
7 8 9 10 11 12 13 14 15 16 17 18
L9404
47uH
-17VB
L9405 47uH
+17VB
+17VB
C9417
R9450
D9407
150
47k
1SS133T-77
35V
D9409 RN-CP
RD10ESB2
PS9404
C9415 ! !
2.5A
150
35V R9448
R9439 90V
PS9402
!
4.7k
XX
2.5A
RN-CP
PS9400
90V D9404
2.5A
XX
90V R9458 R9460 R9462 R9464
TMP
D9405 4.7 4.7 4.7 4.7
XX 1/2W 1/2W 1/2W 1/2W
R9433 C9423
TMP
RN RN RN RN
4.7k 100p
R9423 RN-CP
50V
XX
CH
D9400 D9401
XX C9418
XX
R9434
TMP
100p
TMP 4.7
50V
1/2W
CH
RN
R9442 R9446 R9451 R9454 R9456
C9411
4.7 4.7 4.7 4.7 4.7
100p
1/2W 1/2W 1/2W 1/2W 1/2W
50V
RN RN RN RN RN
CH
R9437 R9440
R9427 R9430
4.7 4.7
4.7 4.7
1/2W 1/2W
1/2W 1/2W
RN RN
RN RN
RH RV GV
+ + +
- - -
7 8 9 10 11 12 13 14 15 16 17 18
L9406
47uH
-17VB
-17VB
+17VB
C9420
L9407
150
47uH
+17VB
35V
C9416
D9406 R9444
150 !
R9426 XX
XX
35V
XX
TMP
R9469
D9408 PS9405
XX
XX 2.5A
D9402
XX TMP
90V
PS9401
TMP
2.5A D9410
D9403 PS9403
90V XX
2.5A
XX
TMP
!
90V
TMP D9411
!
XX
TMP
R9453 4.7k RN-CP
R9435
R9459 R9461 R9463 R9465 R9470
C9425
4.7k
4.7 4.7 4.7 4.7 4.7
100p
RN-CP
1/2W 1/2W 1/2W 1/2W 1/2W
50V
RN RN RN RN RN
CH
R9425
4.7k
RN-CP R9436 C9419
4.7 100p
1/2W 50V
RN CH
R9443
R9455 R9457
C9413
4.7
4.7 4.7
100p
1/2W
50V 1/2W 1/2W
RN
CH RN RN
R9428
R9447
4.7 R9432 R9438 R9441 R9452
4.7
1/2W 4.7 4.7 4.7 4.7
RN 1/2W 1/2W 1/2W 1/2W 1/2W
RN RN RN RN RN
9 10
DS
AX1 CHASSIS
+17VB
-17VB
1
2
R9466
R9468 120
4.7 R9467
3W
1/2W 120 RS
3W
RN
RS
-17VB
R9471
+17VB
120
3W
RS
R9472
120
3W
RS
R9474 R9473
120 120
3W 3W
RS RS
B-AX1(05)3128-GE.-DS.-FR43
– 118 –
11 12
A
1 GND
2 GND
3 NC
4 NC
5 NC
6 NC
7 NC
B
8 NC
9 NC
10 NC
11 NC
12 NC
13 NC
14 NC
15 NC
16 NC
17 NC
18 NC
19 GND
C
20 GND
CN9410
XX
1 BH_OUT
2 BV_OUT
3 BV_REF
4 BH_RET
CN9405
4P
WHT
D
1 GH_OUT
2 GV_OUT
3 GV_RET
4 GH_RET
CN9406 E
4P
WHT
TO DY (G)
1 RH_OUT
2 RV_OUT
3 RV_RET
F
4 RH_RET
CN9407
4P
WHT
TO DY (R)
G
H