Sony KP-51WS500 Service Manual page 155

A BOARD SCHEMATIC DIAGRAM (1 OF 3)
1 | 2 | 3 |
A
CN6
64P
:B-TO B-S
TO U:CN2001
—
MAIN TU L
MAIN TU L A1
MAIN TU V
MAIN TU V
C1
GND A2
GND
C2
MAIN TU R
B
MAIN TU R
A3
SUB TU V
SUB TU V C3
GND
A4
SUB TU L/R
SUB TU L/R C4
GND
A5
—
+12V 12V
C5
(TO P1,P2,P3)
VAR L A6 VAR L
(TO P3)
VAR R VAR R
C6
(TO P3)
9V-3
GND A7
C +9V
C7
GND A8
GND
C8
GND A9
GND
C9
—
GND A10
AUDIO L C10 AUDIO L
(TO P3)
AUDIO R
A11 AUDIO R
(TO P3)
GND C11
D GND
A12
GND C12
GND
A13
GND
C13
GND A14
—
GND
C14
D1-Y
V56Y
A15
GND
C15
GND A16
D1-CB
V56PB
E C16
D1-CR
V56PR A17
GND
C17
GND A18
S-ATT C18 S-ATT (TO P3)
—
GND
A19
GND C19
SUB-Y
SUB Y
A20
SUB-C
SUB C
C20
F GND A21
GND
C21
(TO P3)
S-MODE1 A22 S-MODE1
(TO P3)
S-MODE2
C22 S-MODE2
GND A23
—
CONT-S OUT
CONT-S OUT
C23
CONT-S IN
CONT-S IN A24
GND
C24
GND A25
DAT1
C25
G
LINE MUTE
A26 LINE MUTE
(TO P3)
GND C26
GND
A27
CLK1 C27
—
A MUTE A MUTE
A28
(TO P3)
GND C28
COMP V OUT A29
COMP V OUT
(TO P1)
MN C OUT
C29 MN C OUT
(TO P1)
GND A30
H
GND
C30
PS-V A31 PS-V
(TO P2)
FSC
C31 FSC
(TO P2)
GND A32
—
5V
C32
R9
220 1/16W :CHIP
PDAT 1
CN5
R8
11P :ACU
220 1/16W :CHIP
PCLK
2
R7
4 | 5 | 6 |
TO UD: CN7002
TO H1:CN9102
TO UD: CN7002
CN23
CN24
4P
7P
WHT
CN16
WHT
:S-MICRO
3P
:S-MICRO
WHT
:S-MICRO
DVI
5V-2
DVICONT (TO P3)
TU OUT
(TO P1)
L3
A3.3V
C28 C31
C24
0.01 47
47
F:1608
16V 16V
L2
C23 C27
0.01 47
F:1608 16V
D COMP
(TO P2)
40
C29
SUB Y/C
0.1
(TO P2)
25V
F:1608
1
FB1
BLM11A601S
:1608
CTRL-S
(TO P3)
0.1
IIC-1
(TO P1,P2,P3)
DAT1
D3.3V
R29
0 :1608
R32
CLK1
0 :1608
C19
24p
CH:1608
30
X1
20MHz
31 XO
C18
32 DVDD
5V 24p
CH:1608
33 HO3
C22
0.1
34 HO2
25V
F:1608
35 HO1
PDAT
(TO P1) 36 HO0
PCLK
(TO P1) 37 HWCK
7 | 8 | 9 |
TO G:CN5001 TO H2:CN9202
CN7
CN21
CN9
5P
:FASTON
6P
WHT
WHT TO UD:
:S-MICRO
SHIELD
:S-MICRO
L10
C11 R153
100 10k
UDZS-5.6B
16V 1/16W
:CHIP
C145
0.01
16V
C144 B:1608
10
C33
0.1
25V
(TO P3)
F:1608
L5
C36 C38
C41 C42
220
0.01 220 0.01 L6
10V
F:1608
10V F:1608
L4
C44 C46
C30
47
0.01 0.01
16V
F:1608 C35 C37 C40 F:1608
47 0.01 0.01
C51 C52
16V F:1608 F:1608
47 0.01
16V F:1608
A9V
A5V
A3.3V
C50 R40
15p 100
CH:1608 1/16W
:CHIP
39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
IC4
M11B416256A-35J MEMORY
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
C85
25V F:1608
R24
100 R23
1/16W 100
:CHIP 1/16W
:CHIP
29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3
10 | 11 | 12 |
CN22
:FASTON
TU1
BTF-FA421
TO UD: SHIELD
SUB-TUNER
R51
C81 10k
100 1/16W
10V :CHIP
D7
5V C77
0.1
L8
LIMIT 25V
F:1608
:LAV35
R52
10k
1/16W
C76
:CHIP
0.0022
B:1608
3.3V
C80
47
D5
UDZS-33B
FL3
EMI
C75
L7
0.1
5V 25V
:LAV35
F:1608
A5V
C79
100
9V-3 16V
A9V
Q4
2SB709A
BUFF
R49
4.7k
1/16W
R54
:CHIP
MA8 470
1/16W
:CHIP
Q3
2SD601A
BUFF
FB6
BLM11A601S
:1608
C
R25 R26
100 100
1/16W 1/16W
:CHIP :CHIP
C56
0.1
25V
2 1
F:1608
COMP VID
DVDD 100
MA8 99
MRAS 98
AGND 97
ACI 96
C70
0.1 25V F:1608 C73
VRBC 95
0.1
C69
25V
0 1 25V F:1608
VRTC 94
13 | 14
C93
10
R64
22k
1/16W
:CHIP
Q
2SD6
C95
VIDEO-
C86 0.01
0.01
16V
16V B:1608
B:1608
R68 R74
33k 470
1/16W 1/16W
:CHIP :RN-CP
C96
L9 0.1
25V R73
:LAV35 F:1608 560
C88 C92 1/16W
100 0.1 :RN-CP
16V 25V
F:1608
R4
1.
1/1
:CH
Q2
2SB709A
BUFF
A5V
Q7
2SB709A
R81
R70 C99
INVERTER
2.2k
100k
0.047
1/16W 1/16W
16V
C94 :CHIP :CHIP
B:1608
1
16V
F:CHIP
R69
C101
1M
220p
1/16W
:CHIP B:1608
R60 R65
10k 10k
1/16W 1/16W
:CHIP :CHIP
A5V
R78
R67 560
R62
47k 1/16W
1k
Q6
1/16W :RN-CP
1/16W
:CHIP 2SD601A
:CHIP
R155
BUFF
0
:1608
R71 :
220
R61
C98
C90 1/16W
2.2k
10 1
:CHIP
1/16W
:CHIP
R66
C97
220k
470p
1/16W
R53
CH:1608
:CHIP
470
1/16W
:CHIP
C1
1
Q5
2SB
2SD601A B
BUFF
R63
100
1/16W
:CHIP
C87
R59
1
1k
1/16W
:CHIP
R
R77
5
1k
1/
1/16W
:C
:CHIP