D Board Schematic Diagram (1 Of 2) - Sony KP-46WT520 Service Manual

D BOARD SCHEMATIC DIAGRAM (1 OF 2)

1 | 2 | 3 | 4 | 5 | 6
A
R5243
68k
1/10W
:CHIP R5247
4.7k
1/10W
:CHIP +135V
C5223 R5241 EW_PARA
0.1 1k Q5203
— 16V 1/10W
MSD601RT1 D5209 C5201 R5201 R5202
B:1608 :CHIP R5249 22k 36k
1PS184-115 22k 0.01
H_PLS 1/10W 1/10W
R5245 1/10W :PP R5223 R5221 R5251 R5252
10k :CHIP :RN-CP :RN-CP 100k 100k 100k 100k
1/10W 1/10W 1/10W 1/10W 1/10W
:CHIP :RN-CP :RN-CP :RN-CP :RN-CP
D5207
MMDL914T1
B
FB5201
C5203
100 1.1UH
D2L20U-TA
16V
C5205
C5202 R5207
56k 0.001
0.01
25V 1/10W 25V
— :RN-CP CH:1608
B:1608
C5204
100
D5201
160V R5206 C5206
4.7k RD15ES-T1B 0.047
200V
IC5201 :PT
BA9759F-E2 R5208
Q5201
H DRIVE 18 17 16 15 14 13 12 11 10 220
:FPRD FQPF12P20XDTU
C
SW
+15V
Slow SW
FB5203
D5208
L5202 1 2 3 4 5 6 7 8 9 BLM11A331SGPT
MMDL914T1
—
:LAV35
R5209 C5209
100k 56p
D5203 1/10W CH:1608
MMDL914T1 :RN-CP
D5204 C5207 C5208 R5211
MMDL914T1 100 0.01 100k C5211
D
25V 25V 1/10W 0.1
B:1608 :RN-CP 16V
R5216 B:1608
10k
1/10W C5213 R5212
22
D5206 :CHIP 10k
C5210 1/10W
MMDL914T1
0.0047 :RN-CP
B:1608
—
R5217
10k
1/10W
+B_MOD_BLOCK
:RN-CP
ZQPL01 * 0
EW_PARA
E
—
F
—
G
—
V_PROT V_PULSE
+15V
D5102
MAIN
12V GP08D
IC5101
H LA78045
-15V
R5101 V_OUT
100k
1/10W C5109
:CHIP 470
C5104
25V
470
25V 2 4 6
R5104
— 10k
7 5
1/10W
:CHIP
6
R5102
D5101
47k C5103
MM3Z5V6ST1
1/10W 220
:CHIP 16V C5108
Q5101 Q5103 1 3 5 7 100
Q5102
MSD601RT1 MSD601RT1
MSD601RT1
I VFB-BUFF2 R5103 BUFFER
VFB-BUFF1
10k
1/10W R5106 R5110 R5120
C5107
:CHIP 10k 10k R5111 C5111 R5119 470
1/10W 1/10W 1.5 0.33 0.001 470
2W
:CHIP :CHIP :FPRD 100V B:1608 2W :RS
:MPS
:RS
V_DRV- R5107
C5105
5.6k 0.022 R5112 R5115
1/10W 5.6k 6.8k
25V
— :RN-CP B:1608 1/10W 1/10W
:RN-CP :RN-CP
V_DRV+ R5108 L5101 R5121
C5106 R5113
5.6k 0.022 R5116 560
1/10W 5.6k 6.8k :LHL10
25V 1/10W
:RN-CP 1/10W
B:1608 :RN-CP :RN-CP
R5117 R5118
2.2 2.2
R5109 1/2W
1/2W
J 10k 1/10W :CHIP :RN :RN
—
K
—
L
V. OUT BLOCK
—
M CN5013
CN5014
3P
3P
WHT
WHT
:S-MICRO
:S-MICRO
TO VDY(B)
—
TO VDY(G)
N
—
KP-46WT520/51WS520/57WS520
| 7 | 8 | 9 | 10 | 11 |
R5001 R5002
12k 12k Q5001
3W 3W
2SC5778-YB
:RS :RS 3
H_OUT
+135V
R5010
T5001 0.22
HDT 1W
:RS
C5005
0.047
200V 5 4
:PT
R5033
47
D5202
6 3
2
7 2
C5228
470p
1kV
SL
C5009 1
0.001
FB5205 200V
1.1UH
:PT
R5003
4.7k
1W
:RS
R5020 1
10k Q5004
R5019
1/10W MSD601RT1
:CHIP R5023 4.7k
Q5005 1/10W DRIVE1
10k
1/10W MSD601RT1 :CHIP
DRIVE MSD601RT1
:CHIP
R5028 R5021 R5701
1k 100
4.7k
1/10W 1/10W
:CHIP R5025
:CHIP S
100
1/10W
H_DRV D5701
Q5009 :CHIP
C5016 R5029 PDZ5.6B-115 MSB709-RT1
D5003 MSB709-RT1 R5032
0.1 10k Q5008 BUFFER2
16V 1/10W MMDL914T1 DRIVE2 47k
MSD601RT1
B:1608 :CHIP R5031 1/10W
DRIVE 10 :CHIP
D5005 :FPRD C5019
MMDL914T1 R5024 0.1 R5702
10k Q5006 25V 47k
1/10W 2SK2251 C5021 B:1608 1/10W
:CHIP 10 :CHIP
H-DRIVE
HDRV/HOUT_BLOCK
H_PROT H_PROT
D5205
MMDL914T1 C5212
22
R5213
100k
1/10W
:CHIP
GH
GND
EX Pre Pre
MUTE MUTE -Vcc +Vcc -Vcc +Vcc
1 2 3 4 5 6 7 8 9 10
R9410
100
1/10W
:CHIP
REGI_MUTE L9400 C9415 C9417
L9401 150
150
:LAV35 35V 35V
:LAV35
:ZL :ZL
R9407 C9404 C9407 PS9400
100 100 100 2.5A
1/10W
:RN-CP
BV
R9408
100
1/10W
:RN-CP
BH
R9424
4.7k
1/10W
:RN-CP
GH
R9409
100
1/10W
:RN-CP C9411
100p CH:1608
R9411
4.7k
1/10W R9419
:RN-CP C9401 R9415 R9430
4.7k R9427
100p 4.7k 4.7
1/10W
CH:1608 1/10W :RN-CP C9408 1/2W
:RN-CP C9403 100p :RN
100p CH:1608
R5126 R5127 CH:1608
820k 1M
1/10W 1/10W C5121
:CHIP :CHIP 1
V_SHIFT
RH
C5110
0.001 GND
100V
EX Pre Pre
:PT MUTE MUTE -Vcc +Vcc -Vcc
1 2 3 4 5 6 7 8
L9402
:LAV35
R9417
100 C9416
1/10W L9403 150
:CHIP 35V
:LAV35
:ZL
C9409 C9410
100 100
R9412
100 1/10W :RN-CP
GV
R9413
100 1/10W :RN-CP
RV
R9414
100 1/10W :RN-CP
RH
R9425
4.7k 1/10W
100p
C9402 C9405 R9420 R9428 R9432
100p 100p 4.7k
4.7
CH:1608 CH:1608 1/10W
:RN-CP 1/2W 1/2W
R9416 R9418 C9406 :RN
4.7k
4.7k 100p
1/10W
1/10W :RN-CP CH:1608
:RN-CP
+17V
-17V
SUB_OUT BLOCK
CN5015
3P
WHT
:S-MICRO
TO VDY(R)
12 | 13 | 14 | 15 | 16 | 17 |
R6612
T5002 0.47
HOT :FPRD
4
C6615
D6606
1 8 0.01
RGP02-17PKG23
2kV
2 7 :F
C5002
220p 6
2kV
R 4 5
C5006
C5022
220p
0.0068
2kV
R 1.2kV
:MPP
C5010 C5017
0.001 0.001
C5008 200V 200V
470p :PT :PT
2kV
R
MAIN
12V
C5552
10
C5553
Q5701
10
BUFFER1 C5703
DF_PARA
0.1 R5587
25V 10k
B:1608 1/10W
:CHIP
Q5702 H_PLS
MSB709-RT1
R5210
100k
1/10W
:CHIP R5214
100k
1/10W
:CHIP
Q5202 R5215
MSD601RT1 100k
H-PROT 1/10W
:CHIP
IC9400
BH BV
STK394-510
CONV.OUT 1
-Vcc -Vcc
11 12 13 14 15 16 17 18 L9404
:LHL08
-17V
D9407 L9405
+17V
1SS133T-77 R9450
47k :LHL08
1/10W
PS9402 :RN-CP
2.5A
D9409
PS9404
MTZJ-T-77-10B 2.5A
R9448
4.7k 1/10W :RN-CP
R9433
4.7k
1/10W C9423 R9464
R9458 R9460 R9462 R9468
:RN-CP 100p CH:1608 4.7 4.7 4.7 4.7 4.7
1/2W 1/2W 1/2W 1/2W 1/2W
C9418 :RN :RN :RN :RN :RN
100p CH:1608
R9434 R9437 R9440 R9442 R9446 R9451 R9454 R9456
4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7
1/2W 1/2W 1/2W 1/2W 1/2W 1/2W
1/2W 1/2W 1/2W
:RN :RN :RN :RN :RN :RN :RN :RN :RN
RV GV
IC9401
STK394-510
CONV.OUT 2
+Vcc -Vcc -Vcc
9 10 11 12 13 14 15 16 17 18 L9406
:LHL08
-17V
+17V
C9420 L9407
150
35V :LHL08
:ZL
PS9403 PS9405
2.5A
2.5A
PS9401
2.5A
R9453
4.7k 1/10W :RN-CP
R9435
C9425
4.7k 1/10W :RN-CP
100p CH:1608
R9459 R9461 R9463 R9465 R9470
C9419 4.7 4.7 4.7 4.7 4.7
100p CH:1608 1/2W 1/2W 1/2W 1/2W 1/2W
:RN-CP :RN :RN :RN :RN :RN
C9413
CH:1608
R9436 R9438 R9441 R9443 R9447 R9452 R9455 R9457
4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7
1/2W 1/2W 1/2W 1/2W 1/2W 1/2W 1/2W 1/2W
:RN :RN :RN :RN :RN :RN :RN :RN :RN
18 | 19 | 20 | 21 | 22 | 23
R5415
C5410 270
0.001 1W
200V :RS
:PT
L5403
HLC
CN5009
4P
:VH
TO DY(B)
1 H_OUT (B)
R5582 NC
100k 2
NC
3
4 H_RET (B)
R5588
100k
CN5010
R5584 4P
:VH
100k
TO DY(R)
1 H_OUT (R)
R5585 T5500
100k DFT 2 NC
C5557
1000p NC
3
R5581 2kV R5436
10k :R 4.7
4 H_RET (R)
R5589 1/10W 6 5
56k :CHIP
1/10W
:CHIP
7 4
CN5011
4P
:VH
8 3 L5405
R5586 2.2mH
TO DY (G)
3.3k :LHL08
1/10W
1 H_OUT (G)
:CHIP 2 R5435
68
Q5522 2 NC
1/2W
2SC4634LS-CB11
:FPRD 3 NC
DF V AMP
1
H_RET (G)
C5419 4
2.2
Q5521 C5418 250V
0.75
250V
BUFFER
1 DF
R5583
2 NC
4.7k
1/2W
CN5500
C5555 2P
22p SG5500
:VH
2kV
SL TO_FOCUS_PACK
C5556
22p
2kV
SL
G2 MUTE/DYNAMIC FOCUS BLOCK
H+
CN9405
4P H MID
WHT
R9467 R9466 :S-MICRO
H-
120 120
3W 3W
TO DY(B) H.IN
:RS :RS
V.IN
1 BH_OUT
2 BV_OUT
V.RET
BV_RET
3
H.RET
BH_RET
4
V.DEF
V.MID
V.RET
CN9406
4P
R9472 R9471 WHT
120 120
:S-MICRO
3W 3W
:RS :RS
TO DY(G)
DY(B)
1 GH_OUT
2 GV_OUT
3 GV_RET
4 GH_RET
H+
H MID
H-
H.IN
R9474 R9473 CN9407
V.IN
120 120 4P
3W 3W WHT
:RS :RS :S-MICRO
TO DY(R) V.RET
H.RET
RH_OUT
1
V.DEF
2 RV_OUT
V.MID
3 RV_RET
V.RET
4 RH_RET
DY(R)
H+
H MID
H-
H.IN
V.IN
V.RET
H.RET
V.DEF
V.MID
V.RET
DY(G)
H/V DRIVE
H/V DY
9-965-968-01<AX1>D1/2
KP-46WT520/51WS520/57WS520
D BOARD IC VOLTAGE LIST
IC5101 IC6400 IC6503 IC8002 IC8005 IC9401
PIN VOLT PIN VOLT PIN VOLT PIN VOLT PIN VOLT PIN
1 1.2 1 2.8 1 134.0 1 2.8 1 2.5 1
2 15.0 2 1.8 2 N/C 2 1.8 2 GND 2
3 -13.1 3 2.2 3 N/C 3 2.2 3 9.9 3
4 -15.0 4 2.5 4 N/C 4 2.5 4
IC8104
5 0.0 5 GND 5 2.5 5 GND 5
PIN VOLT
1
6 14.6 6 0.0 6 6 0.0 1 2.5 6
7 1.2 7 4.6 7 GND 7 4.6 2 GND 7
8 17.9 8 12 8 17.9 3 2.5 8
IC5201
9 0.0 9 0.0 9
PIN VOLT IC6601 IC9400
1 15.0 10 10.5 10 10.5 10
PIN VOLT PIN VOLT
2 15.0 11 GND 1 15.0 11 GND 1 GND 11
3 5.8 12 4.8 2 6.35 12 4.8 2 4.3 12
GND
4 GND 13 N/C 3 13 N/C 3 N/C 13
5 7.9 14 151.8 4 6.35 14 151.8 4 -17.0 14
6 3.8 15 142.2 5 N/C 15 142.2 5 17.0 15
7 3.8 16 146.3 16 146.3 6 -0.3 16
IC6801
8 N/C 17 N/C 17 N/C 7 -0.3 17
PIN VOLT
9 3.9 18 342.0 1 134.0 18 N/C 8 -17.0 18
10 3.6 2 15.4 9 -0.5
IC6501 IC8004
All voltages are in V.
11 3.6 3 GND 10 17.0
PIN VOLT PIN VOLT
12 3.6 I 15.0 1 6.9 11 0.1
IC8001
13 GND O 12.0 2 6.9 12 -17.0
PIN VOLT
14 7.1 GND GND 1 0.1 3 6.9 13 0.0
15 GND 2 2.5 4 GND 14 0.0
16 3.2 3 2.1 5 6.9 15 0.0
17 2.6 4 GND 6 6.9 16 0.0
2.3
18 9.1 5 7 6.9 17 -17.0
6 2.5 8 15 18 0.1
0
7
8 17.5
D BOARD TRANSISTOR VOLTAGE LIST
B C E B C E
0.0 84.3 GND 157.0 156.0 GND
Q5001 Q6403
3.8 12.0 3.8 0.0 0.0 GND
Q5004 Q6404
0.2 3.8 GND 15.4 0.0 15.4
Q5005 Q6802
0.0 2.1 GND 133.0 3.7 132.0
Q5008 Q6803
3.8 0.0 3.8 0.1 2.6 GND
Q5009 Q8003
0.1 0.8 GND 0.1 2.6 GND
Q5101 Q8004
0.0 0.1 GND 0.6 0.1 GND
Q5102 Q8007
0.0 15.0 0.2 0.6 0.1 GND
Q5103 Q8008
0.6 0.0 GND 2.6 15.0 2.6
Q5202 Q8009
0.9 9.0 GND 0.6 0.1 GND
Q5203 Q8010
2.7 76.7 2.7 12.0 0.0 12.0
Q5406 Q8011
14.6 GND 14.6 12.0 0.0 12.0
Q5521 Q8021
3.1 191.6 2.8 0.0 11.7 GND
Q5522 Q8028
7.4 12.0 7.2 0.0 12.0 GND
Q5701 Q8034
7.4 GND 7.2 11.6 2.5 12.0
Q5702 Q8035
5.5 0.0 GND
Q6402
All voltages are in V.
D G S
64.0 3.8 GND
Q5006
115.0 131.0 135.0
Q5201
306.0 145.0 140.0
Q6400
140.0 4.8 GND
Q6401
Q8013 136.0 4.5 GND
305.0 131.0 136.0
Q8014
All voltages are in V.
D BOARD W AVEFORMS
1 2 3 4
12 Vp-p (H) 152.4 Vp-p (H) 12.8 Vp-p (H) 1.0 KVp-p (H)
5 6 7
8.0 Vp-p (V) 60.2 Vp-p (V) 7.3 Vp-p (V)
VOLT
GND
4.3
N/C
-17.0
17.0
-0.1
-0.1
-17.0
0.0
17.0
0.5
-17.0
0.3
0.3
0
0
-17.0
0.1
85