Sony KP-51WS500 / KP-57WS500 / KP-65WS500 Service Manual ▷ View online
— 78 —
KP-51WS500/57WS500/65WS500
1
|
2 |
3
|
4
|
5
|
A
—
B
—
C
—
D
H1 BOARD SCHEMATIC DIAGRAM
H1
[POWER SWITCH]
COMPONENT SIDE
COMPONENT SIDE
D
91
01
J
W9
10
1
S9101
D
91
02
C
N
9
1
0
1
C
N
9
1
0
2
IC9101
STBY 5V
SIRCS
GND
-LED
POWER
PO
WE
R
S
W
1
STBY-TIMER
STERO-LED
P-ON
GND
STBY 5V
STERO-LED
P-ON
GND
STBY 5V
1
5
3
S
TB
Y
/T
IM
E
R
ST
E
RE
O
VO
VC
1-685-621-11
A-1401- 060-A
1
A
B
C
2
3
4
5
1
2
3
1
2
3
4
5
V
C
C
O
U
T
G
N
D
D9101
D9102
CN9101
R9104
R9103
S9101
CN9102
R9101
R9102
C9101
IC9101
SLR-325VCT31
SLR-325VCT31
5P
WHT
:S-MICRO
220
1/16W
:CHIP
220
1/16W
:CHIP
:CHIP
3P
0.1
16V
16V
:1608
100
:1608
0.1
B:1608
GP1U28Y
IR SENSOR
POWER
P-ON
GND
STBY 5V
SIRCS
GND
STBY/TIMER
STEREO
STBY-TIMER-LED
STEREO-LED
TO A:CN16
STBY 5V
TO H2:CN9201
POWER
SWITCH
9-965-932-01<RA6>H1
— 79 —
KP-51WS500/57WS500/65WS500
1
|
2 |
3
|
4
|
5
|
A
—
B
—
C
—
H3 BOARD SCHEMATIC DIAGRAM
J9301
D9
30
6
D
93
0
5
D9304
D9303
D9302
D9301
CN9301
C9304
C9
3
03
C9302
C9301
1
11
V2-R IN
V2-L IN
GND
GND
GND
GND
GND
V2-Y IN
V2-C IN
V2-V IN
V2-SSW IN
S
VI
D
EO
V
ID
E
O
AU
DI
O
L
A
UD
IO
R
VIDEO2 INPUT
A
-
1
4
0
1
-
0
6
1
-
A
1
A
B
C
D
E
F
2
3
H3
[VIDEO 2 INPUT]
COMPONENT SIDE
COMPONENT SIDE
1
|
2 |
A
—
S BOARD SCHEMATIC DIAGRAM
S
[SENSOR]
COMPONENT SIDE
COMPONENT SIDE
CONDUCTOR SIDE
CN
30
0
1
S3001
D3
00
2
S3
0
02
D3001
1
+
-
-
+
3
1
1
|
A
—
B
—
C
—
1
|
A
—
B
—
C
—
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
V
L
R
C9301
C9302
C9303
C9304
CN9301
R9301
R9302
R9303
R9304
R9305
R9306
J9301
C9305
D9301
D9302
D9303
D9304
D9305
D9306
10
10
0.47
0.47
11P
WHT-L
:S-MICRO
1k
1/16W
:CHIP
:CHIP
470k
1/16W
:CHIP
:CHIP
470k
1/16W
:CHIP
75
1/16W
:CHIP
75
1/16W
:CHIP
75
1/16W
:CHIP
3P
0.01
B:2012
RD10EST1
PROT
RD10EST1
PROT
RD10EST1
PROT
RD10EST1
PROT
RD10EST1
PROT
RD10EST1
PROT
V2-R IN
GND
V2-L IN
GND
V2-SSW IN
V2-Y IN
GND
V2-C IN
GND
V2-V IN
GND
VIDEO2
TO U:CN2002
VIDEO 2 INPUT
9-965-932-01<RA6>H3
+
-
1
2
3
CN3001
S3002
D3001
3P
WHT
:S-MICRO
RD5.6EST1B
NC
E
SENSOR
TO A:CN10
SENSOR
9-965-932-01<RA6>S
— 80 —
KP-51WS500/57WS500/65WS500
5-5.
IC BLOCK DIAGRAMS
A BOARD: IC305, 307 SN74LV4053ANSR
11
14
15
4
3
5
1
2
13
12
16
7
8
10
9
6
X-
COMMON
COMMON
A
B
C
INH
VSS
VDD
1Z
IN/OUT
1Y
0Z
0Y
1X
0X
VEE
Y-
COMMON
COMMON
OUT/IN
Z-
COMMON
COMMON
LOGIC LEVEL
CONVERSION
LOGIC LEVEL
CONVERSION
LOGIC LEVEL
CONVERSION
LOGIC LEVEL
CONVERSION
BINARY TO
1OF2
DECODERS
WITH
INHIBIT
TG
TG
TG
TG
TG
TG
BINARY TO
1OF2
DECODERS
WITH
INHIBIT
BINARY TO
1OF2
DECODERS
WITH
INHIBIT
A BOARD: IC308 CXD2085M
VDIN
SILCER
DECODE
I
2
CBUS
INTERFACE
SYNC.
SEP.
VSIN
XI
XO
SDA
SCL
OLBX
O169
6
7
12
13
15
16
9
10
A BOARD: IC305, TDA7265
10
11
MUTE / ST-BY
L + IN
R-VS L-VS
+VS
L OUT
L -IN
R OUT
R -IN
GND
R + IN
5
7
9
1
6
2
8
4
3
— 81 —
KP-51WS500/57WS500/65WS500
B BOARD: IC3305, 3404 TLC2932IPWR
1
2
3
4
5
6
7
14
13
12
11
10
9
8
PFD
1/2 DIVIDER
VCO
LOGIC
VDD
SELECT
VCO
OUT
OUT
FIN-A
FIN-B
PFD
OUT
LOGIC
GND
VCO
VDD
VDD
R BIAS
VCO
IN
VCO
GND
VCO
INHIBIT
PFD
INHIBIT
NC
B BOARD: IC3413 SN74LV4053ANSR
11
14
15
4
3
5
1
2
13
12
16
7
8
10
9
6
X-
COMMON
COMMON
A
B
C
INH
VSS
VDD
1Z
IN/OUT
1Y
0Z
0Y
1X
0X
VEE
Y-
COMMON
COMMON
OUT/IN
Z-
COMMON
COMMON
LOGIC LEVEL
CONVERSION
LOGIC LEVEL
CONVERSION
LOGIC LEVEL
CONVERSION
LOGIC LEVEL
CONVERSION
BINARY TO
1OF2
DECODERS
WITH
INHIBIT
TG
TG
TG
TG
TG
TG
BINARY TO
1OF2
DECODERS
WITH
INHIBIT
BINARY TO
1OF2
DECODERS
WITH
INHIBIT
B BOARD: IC3414 M52055P
15
GND1
14
INPUT 2B
3
OUTPUT 1
5
OUTPUT 2
6
OUTPUT 3
4
GND2
16
INPUT 1A
L
H
L
H
1
INPUT 1B
8
INPUT 3A
9
INPUT 3B
13
Vcc
11
INPUT 2A
10
GND3
12
CONTROL
INPUT 2
2
CONTROL
INPUT 1
7
CONTROL
INPUT 3
L
H
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