Schematic Diagram - Main Board (5/6) - Sony STR-KS360S Service Manual

STR-KS360/KS360S
Q Q
3 7 6 3 1 5 1 5 0

6-12. SCHEMATIC DIAGRAM - MAIN Board (5/6) -

1 2 3 4
MAIN BOARD (5/6)
TB3002
A
-
SUR L
+
-
SUR R
+
SPEAKERS
-
FRONT L
+
-
FRONT R
B
+
Q3007, 3008
OVER LOAD DETECT
JL3050
JL3049
R3085
100k
C3071
15.6 15.6
C
2.2
15.6 15.6
Q3008 Q3007
0 0
ISA1235AC1TP-1EF ISA1235AC1TP-1EF
21
22
D
23
C3121 1 C3120
2 4
L3230
10uH
1 3
E
C3118 D4134 D4133
100 RSA39LATE25 RSA39LATE25
35V
C3119
0.1
T E
L 1 3 9 4 2 2 9 6 5 1 3
15
C3114
F
0.033
MAIN
BOARD
(4/6)
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
(Page 23)
G
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
H
C3111 R3089 R3086
0.1 0 0
24
25
26
I
R3087 R3088
100
33
34
35
17
36
37
MAIN
BOARD
J
38
(6/6)
39
(Page 25)
40
w w w
STR-KS360/KS360S
• See page 36 for IC Block Diagrams.
5 6 7
TP3037
TP3038
C3214
R3083
3300p
100k
JL3048
JL3047
C3215
R3084 3300p
100k
R3127
100k
C3175
2200p
C3070
15.6 15.6
2.2
Q3013, 3014
15.6 15.6
C3176
OVER LOAD DETECT
2200p
Q3014 Q3013
0 0
ISA1235AC1TP-1EF ISA1235AC1TP-1EF
C3122 C3201
2200 0.1
35V
1 C3104 1 C3103
2 4
L3229
10uH
1 3
C3117 C3101
D4132 D4131
100 100
RSA39LATE25 RSA39LATE25
35V 35V
C3102
C3116
0.1
0.1
C3115 C3097
0.033 0.033
IC B/D
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
IC3008
DIGITAL
POWER AMP
IC3008
CXD9883AM
18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
R3094 C3113 C3110 C3094 R3074 R3078
0 0.1 0.1 0.1 0 0
R3073 R3072
100 100 100
x a o
. i
http://www.xiaoyu163.com
8 9 10 11
TP3036
TP3035
TP3021
TP3022
C3217
R3125 R3067
3300p
100k 100k
JL3078
JL3053
C3216
R3126 3300p R3068
100k 100k
R3069
100k
C3154
2200p
C3069
15.6 15.6
2.2
Q3005, 3006
15.6 15.6
C3155
OVER LOAD DETECT
2200p
Q3006 Q3005
0 0
ISA1235AC1TP-1EF ISA1235AC1TP-1EF
C3105 C3200
2200 0.1
35V
1 C3085 1 C3084 1
2 4
L3228
10uH
1 3
C3100 C3082
D4130 D4129
100 100
RSA39LATE25 RSA39LATE25
35V 35V
C3099 C3083
0.1 0.1
Q Q
3 7
C3098 C3078
0.033 0.033
IC B/D
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
IC3007
DIGITAL
POWER AMP
IC3007
CXD9883AM
18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
R3080 C3096 C3093 C3075 R3059 R3056
0 0.1 0.1 0.1 0 0
R3057 R3058
100 100
u 1 6 3
y
24 24
2 4
8 9 9
12 13 14 15
TP3020
C3219
R3053
3300p
100k
JL3051
JL3052
C3218
3300p R3054
100k
R3055
100k
C3091
2200p
C3068
15.6 15.6
2.2
Q3003, 3004
15.6 15.6
C3092
OVER LOAD DETECT
2200p
Q3004 Q3003
0 0
ISA1235AC1TP-1EF ISA1235AC1TP-1EF
C3086 C3199
2200 0.1
35V
C3060 1 C3059 1
2 4
L3227
10uH
1 3
C3081 C3057 C3056
D4128 D4127
100 100 100
RSA39LATE25 RSA39LATE25
35V 35V 35V
C3080 C3058 C3055
0.1 0.1 0.1
6 3 1 5 1 5 0 8 9
C3079 C3053
0.033 0.033
IC B/D
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
IC3006
DIGITAL
POWER AMP
IC3006
CXD9883AM
18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
R3064 C3077 C3074 C3050 R3044 R3048
0 0.1 0.1 0.1 0 0
R3043 R3042
100 100
m
c o
.
2
8 9 9
16 17 18
TP3019
C3221
3300p
C3220
3300p
C3066
2200p
C3067
2200p
C3061 C3198
2200 0.1
35V
C3054
2 4 0.033 9 8 2 9 9
IC B/D
IC3005
DIGITAL
POWER AMP
IC3005
CXD9883AM
18
R3050 C3052 C3049
0 0.1 0.1
CN3002
4P
TP3018
F
1 P-GND
2 P-GND
TP3017
C3048 C3033 R3155 SMPS
3 31.5V
220 0.1 100k
BOARD
16V
CN904
4 31.5V
(Page 34)
L3224
10uH 4
A12V
MAIN
BOARD
(1/6)
(Page 20)