Sony KDP-51WS550 Service Manual page 28

A BOARD SCHEMATIC DIAGRAM (1 OF 2)
1 | 2 | 3 | 4 | 5 | 6
A
CN6012
2P
TO G2
BLK
CN6900
:VH
—
TO D
CN6400
CN6000
2P
B
:VH
RECT+ 1
RECT- 2
—
C6002
2200p
250V
E
CN6001
AC
2P
IN F6000
:VH 6.3A
FH6001
C FH6000 250V L6000 L6001
4.7mH 4.7mH
AC IN(L) 2
4A(35) 4A(35)
AC IN(N) 1 R6002
0.22
10W
:RB
C6003
0.47
C6001
275V
VD6000 0.47 R6004
— ERZL10T271CA 275V 0.22
10W
:RB
ANT E 1
D
CN6003
1P
:TAB
TO TUNER
(CN1112) R6001
C6004 RY6000
8.2M 2200p TV8 12V
1/2W
200V 1 250V 0.25W
E
—
CN6004
1P
:TAB
D6000
GND 1
MMDL914T1
CN6002
E 1P
:TAB
—
F
—
JW6003
JW6002 JW(7.5MM)
G JW(7.5MM)
JW6004 JW6005
7.5MM 7.5MM
—
H
JW6001
JW6000
7.5MM 7.5MM
—
I
—
IC6200
SI-8090S
9V REG
L6203
J FB6200
FB 1 2 3 4 5
:LHL08
+15VA
D6207
L6206
L6209 MM3Z10VT1
:LHL13
:LHL10
C6203
0.1 R6206
— 22
25V
F:1608 1/10W
:RN-CP
C6200
1000
25V
DD-GND
K
D6200
R6207 C6212 C6215
EC31QS03L-TE12L 3.3k 1000 470
D6208
1/10W 16V 16V
:RN-CP MMDL914T1
IC6201
SI8050S
—
5V REG
FB6201 L6204
FB
1 2 3 4 5
:LHL08
D6205
L6207 L6210
MM3Z6V8ST1
L
:LHL13 :LHL10
C6204
R6232 0.1 R6208
0.47 25V
10
:FPRD F:1608
1/10W
:RN-CP
D6206
C6201
1000 R6209 MMDL914T1
— 1k
25V
1/10W
:RN-CP
D6201
C6213 C6216
EC31QS03L-TE12L
1000 1000
10V 10V
M
IC6202
SI8033S
3.3V REG
1 2 3 4 5
—
L6208
D6202
L6205 L6211 C6220
FB6202 EC31QS03L-TE12L :LHL13 0.1
FB :LHL08 :LHL10 16V
B:1608
D6203
C6202 C6205 R6210 C6214 MM32.5V6ST1
1000 0.1 33 1000
D6204
25V 25V 1/10W 6.3V
N F:1608 :RN-CP MMDL914T1
R6211
CN6013
1k
1P
1/10W
:TAB :RN-CP
—
ANT 1
O
| 7 | 8 | 9 | 10 | 11 |
CN6015
3P
WHT
:S-MICRO
C6125 C6126
0.0022 0.0022
B:1608 B:1608
L6002
JW6021
17.5MM
JW6022
15MM C6011 D6006
1500
10ERA60-TP
250V
C6007
0.0047 R6012
250V 470k
F 1/2W
:RK
C6008
0.0047
250V
D6005
F
D6SB60L
AC-RECT
JW6014 JW6017
JW6015
5MM 5MM 7.5MM
JW6018
7.5MM
JW6020 D6007
17.5MM R6013
C6012 10ERA60-TP
1500 470k
1/2W
250V
:RK
JR6206
0
:2012
P_SW(-)
P_SW(+)
+15V
BS 9V
+9V
JR6202
JR6207
0 0
:1608
:1608
MAIN 9V
C6225
0.1
25V
F:1608 JR6201 JR6209
0 0
:1608 :1608
RF 9V
C6230
0.1
25V
F:1608
JR6211
DVI5V
0
:1608
+5V BS 5V
JR6200
D6214
0
D1NL20U-TA2
:1608
+5V
JR6204 JR6213
0 0
:1608 :1608 L6212
:LHL08
RF 5V
C6234
C6227 0.1
0.1 25V
25V F:1608
F:1608
3.3V
C6222
0.1
25V
F:2012
12 | 13 | 14 | 15 | 16 | 17 |
KBP153G
1
2
3 9
MMDL914T1
4 8
D6114
10ERB20-TB5
7
T6101
AC TRANSFORMER
D6115
MMDL914T1
Q6102 JR6507
STBY 7.5V MSD601-RT1 0
:1608
R6111
10k
1/10W
:CHIP MSB709-RT1
D6109
DINS4-TR2
D6108
MM3Z18VST1
2 2 1 1
VCC OUT
GND
C6112
3 3
C6110 IC6100
10 C6111
NJU7223F50
0.1
+5V REG
25V
F:1608
R6233
0.47
:FPRD
R6230
10k
R6225 1/10W
2.2k :CHIP
1/10W
:CHIP
MS3.3V-DET
Q6210
D6209 Q6209
R6223 MSD601-RT1
MM3Z10VT1 MSD601-RT1
22k R6226
1/10W 10k
:CHIP 1/10W
:CHIP
R6222
3.3k
:2012 L6213
D6210
L6215
EC21QS04-TE12L
:LHL13
IC6203 R6227
33 C6246
C6237 SI8033JF C6240 470
1/10W
10000 3.3VREG 1000 25V
:RN-CP
16V 10V
1 5
2 4
3
C6247
R6229
0.1 1k
25V
1/10W
F:1608 :RN-CP
R6231
1k
1/10W
:CHIP
— 56 —
18 | 19 | 20 | 21 |
D6113
C6127
0.0022
B:1608
STBY 7V
C6115 R6120
2200 47k
25V 1/10W
:CHIP
D6119
R6129
MMDL914T1 Q6110 STBY5V
D6116 47k
MSB709-RT1 1/10W
:CHIP
Q6111
ZERO_DET
MSD601-RT1
D6117 R6124
MMDL914T1 47k
1/10W
R6121 :CHIP R6127
Q6112
47k 47k
1/10W 1/10W MSD601-RT1
C6116 :CHIP :CHIP R6130
47 47k
100V 1/10W
R6125 R6128 :CHIP
Q6107 47k 47k
D6120
2SD774 1/10W 1/10W
:CHIP MMDL914T1 :CHIP
R6115
22k
1/10W C6120
:CHIP 100
D6118
MM3Z27VT1
MAIN RLY
R6119 Q6109 R6126
22k 22k
MSB709-RT1
1/10W 1/10W
:CHIP :CHIP
D6123
MMDL914T1
C6118 R6116 P.CONT
10k
0.01
25V 1/10W
:CHIP
B:1608
R6113 R6118
1k 1k
1/10W
1/10W
:CHIP :CHIP
D6122
D6121
MMDL914T1
MMDL914T1
Q6105
R6122
10k
1/10W
:CHIP
Q6108
MSD601-RT1 R6123
10k
1/10W
C6119 :CHIP
1
STBY5V
(P1-16C)
(P3-15B)
22
AC/DC POWER
9-965-947-01<AX1>A P1 OF 2
KDP-51WS550/57WS550/65WS550
A BOARD IC VOLTAGE LIST
IC2000 IC6100 IC6203
PIN VOLT PIN VOLT PIN VOLT
7.0
1 -22.00 I 1 15.0
2 -22.00 O 5.0 2 3.3
3 0.0 GND GND 3 GND
4 22.1 4 3.3
IC6200
5 9.1 PIN VOLT 5 NC
6 5.1 1 15.0
All voltages are in V.
7 0.0 2 9.0
8 2.7 3 GND
9 0.0 4 9.0
10 0.0 5 NC
11 0.0
IC6201
12 5.3
PIN VOLT
13 GND 1 15.0
14 -20.7 2 5.0
15 0.0 3 GND
16 -5.5 4 5.0
17 0.0 5 NC
18 0.0
IC6202
19 0.0
PIN VOLT
20 0.0 1 15.0
21 9.3 2 3.3
22 22.1 3 GND
23 0.0 4 3.3
24 -22.0 5 NC
25 -11.6
A BOARD TRANSISTOR VOLTAGE LIST
B C E
Q2000 2.5 GND 0.0
0.0 5.2 GND
Q2001
0.0 9.0 0.0
Q2005
0.0 9.0 GND
Q2006
3.5 0.5 3.3
Q2007
Q2008 9.0 0.0 9.0
0.1 7.5 GND
Q2009
Q2010 5.9 GND 6.5
0.8 0.0 GND
Q2011
Q2012 3.4 0.0 3.3
2.8 GND 3.5
Q2013
0.8 0.0 GND
Q6102
Q6105 2.2 0.0 2.2
8.4 41.5 8.4
Q6107
Q6108 0.0 2.2 GND
7.7 8.3 8.3
Q6109
Q6110 6.4 0.7 6.2
0.5 0.8 GND
Q6111
0.8 0.5 GND
Q6112
0.7 0 GND
Q6209
0 3.4 GND
Q6210
All voltages are in V.