Printed Wiring Board - Stereo Sw Board; Schematic Diagram - Stereo Sw Board - Sony STR-KM5000 Service Manual

6-15. PRINTED WIRING BOARD - STEREO SW Board -

• See page 19 for Circuit Boards Location.
1
STEREO SW BOARD
A
IC2101
C2100
R2115 R2117
A2001
4
JW2005 C2108
(CHASSIS)
R2116
C2128
C2110
B
CL2103
R2118
R2113
CL2101
1
C
• Semiconductor
Location
Ref. No. Location
D2112 B-2
D2113 A-3
D2114 A-3
IC2100 B-3
IC2101 A-2
Q2100 B-3
Q2101 B-3
Q2103 B-2
STR-KM5000
• : Uses unleaded solder.
2 3
R2100
C2101 R2110
R2112
R2121 C2130
C2105
R2124
1
C2111
C2102
D2113
R2120 CL2111
R2123
C2107
R2105
5 8
C2023
CL2112
R2102
D2114
16
9
R2122
C2104
IC2100
RY2101
R2104
C2126
R2125
C2125
1 8
JR2003
JW2001
R2107
JW2002
D2112 Q2103
R2109
C2106
B E Q2101 Q2100
CL2100
CL2102 B
B E
R2101
11, 12
E
CN2104 CL2104
7
CL2105 CL2106
(11, 12)
1-875-702-
D
MAIN BOARD
CNP470
(Page 20)

6-16. SCHEMATIC DIAGRAM - STEREO SW Board -

• See page 42 for IC Block Diagrams.
1
STEREO SW BOARD
A
C2101
0.1
P
R2120 R2103
MAIN
4.7k 4.7k
B
BOARD
CNS471
(Page 20)
C2111 R2112
0.1 47k
C
8
D
9
IC B/D
E
IC2100
ANALOG AUDIO
SWITCH
CL2100
CL2101
F
R2114
100k
G
29 29
2 3 4
IC2101
NJM4565M(TE2)
0 6.3
1 VCC 8
R2121
8.2k
0 0
2 7
R2122
8.2k
0 0
3 6
R2100
4.7k -6.2 0
4 VEE 5
R2102
4.7k
IC2101
R2117 C2129 R2116
4.7k 0.1
4.7k
LINE AMP
C2108
0.22
JR2003 0
7 6 5 4 3 2 1
10 11 12 13 14 15 16
R2105
10k
4.7
C2106
R2119 10
1k 50V
R2118 C2110
1k 10
Q2100
50V
RT1N241C-TP-1
R2113
Q2100, 2101
RY2101
100k
AUDIO ON/OFF
CONTROL
D2112
MA2J1110GLS0
R2109
220
Q2103
2SC3052EF-T1-LEF
RELAY DRIVE
STR-KM5000
Ver. 1.1
5 6 7
C2109
0.1
R2123 R2124
4.7k 4.7k
C2105 C2102
10 10
C2130 R2110
50V 50V
0.1
47k
CN2103
7P
1 FL
CL2107
R2104 A_GND
2
10k CL2108
3 FR
4 A_GND
CL2110
+7V
5
C2107
CL2111
10
6 -7V
50V
CL2112
7 SW
CL2109
0
CN2104
CL2103
Q2101 7P
RT1N241C-TP-1
A_GND
1
3
2 SW_R
SW_L
3
CL2102
+15V
4
CL2104
5 +/-15_GND
CL2105
SW PREOUT RY
6
FRONT A/B
7
CL2106
R2101
4.7k
P
MAIN
BOARD
(2/3)
CNS471
(Page
22)
D
MAIN
BOARD
(3/3)
CNP470
(Page
23)