Sony KP-57WV600 Service Manual page 174

TO D BOARD
GND 6
CN8031
HOLD DOWN 5
HVCOMP 4
GND 3
I
HDRV
HDRV 2
GND 1
—
PDAT R645
1 PDAT
0 :1608
HOLDN/PCLK
2 PCLK
R647 10k 1/10W :CHIP
ID/SIRCS
3 SIRCS
STBY5V 4
STBY5V
R501 0 :1608 JIGSCP
SCP
5
J
JIGRG
R/G 6
JIGB
B
7
ID
E 8
BINT 9
— BDAT
BDAT
10
BCLK
BCLK 11
CN507
11P
BIIC
K
—
L
CN900
5P
WHT
:S-MICRO
—
TO G BOARD
CN6506
DFDAC 1 DFDAC
+15V 2 +15V (2/2)
M
AFC-PLS
3 AFC-PLS (2/2)
GND
4
-15V 5 -15V (2/2)
GND 6
— ACRLY 7 ACRLY
+BOVP
8 +BOVP
+BOCP 9
+BOCP
GND
10
N AC
IN
AC(N) 1
F501 VD501
AC(L) T6.3A ENE271D-10A
2
250V
CN503
— FH501 FH502
2P
:PW-CN
GND
1
CN502
O
0P
GND 1
CN501
0P
—
P
Q503
T502
2SB709A
:SBT
D503
PROT
S1VB20
C506
1 470
50V
R513
10k
2
1/10W
:CHIP
R515
10k
3 9
1/10W
:CHIP
4 8
C507
2200 Q527
25V
R511 R512 2SB709A
7
220k 220k
D505 PROTECT
1/10W
1/10W
1SS133
:CHIP :CHIP
D504
1SS133
C510 R611
0.1 10k
16V 1/10W
B:1608 :CHIP
D528
MTZJ-T-77-5.1B
D546
1SS133
R523
Q521
22k
1/10W 2SB709A
:CHIP
R526
C511
22k
47
1/10W
:CHIP
R593
4.7k
1/10W
:CHIP
C503
0.47
125V
L510
:LFT L511
:LFT
2 1 2 1
R510
0.47
20W
R509
0.47
20W
C505
C508
0.0022
0.0022
250V
250V
R508
2.2M
1/2W
CN514
2P
:MINI(LOCK)
TO G BOARD
CN6701
D508
1SS133T
R516
1M
1/10W
:CHIP
D509
1SS133
C513 2.2
STBY5V
I O
G
IC501
STBY 5V
BAU5T
R561
D532
5V REG 10k
C515
D529 JW(5)
1/10W
47
1SS133T-77 :CHIP
25V AC PROT
R634
C572
22k
100
1/10W
25V
:CHIP Q528
R605 2SD601A
R562
4.7k
D545 PROT
4.7k
1/10W
1SS133
1/10W :CHIP
:CHIP
R571
4.7k
C529
1/10W D542
470
:CHIP
1SS133
25V
Q520
2SB709A
D544
D543
1SS133
1SS133
+33V
JW504
JW(7.5)
JW508
JW(7.5)
JW507
JW(7.5)
JW506
JW(7.5)
JW505
PSW(-)
JW(7.5)
CN901
4P
WHT
:S-MICRO
TO G BOARD
CN6505
D510
D511
1SS133
1SS133
D535
D534
1SS133
1SS133
R533
10k
1/10W
:CHIP
MS 5V
IC504
PQ05RD21
5V REG.
I O
G
C530
470
25V
C540
1000
16V
IC502
PQ30RV21
3.3V REG.
R535 R537
18k
270k
C547
1/16W 1/16W
1000
:RN-CP :RN-CP
16V
I O
G
C528
R534
100
10k
16V
1/16W
:RN-CP
R527
0.33
1W R531
C542
:RS 1k
470
1/10W
25V
:CHIP
Q505
2SB709A
BUFF
Q507
2SD601A
SW
R524 C536
10k 100
16V
1/10W
L502
:CHIP
R532
:LHL08
2.2k
1/10W
:CHIP
CN521
8P
WHT
:S-MICRO
TO G BOARD
CN6506
1/10W
1SS133
:CHIP
C553 D516
1000 1SS133
16V
Q510
2SB709A R544
MUTE 4.7k
1/10W
:CHIP
D515
1SS133
5V
5V-D
R540
1k
1/10W
:CHIP
IC505
PQ09RD21
9V REG.
I O
G C556
1000
16V
UNREG11V
CN52
12P
:MICR
TO G B
CN65
— 74 —