Read Sony HT-CT100 / SA-WCT100 / SS-MCT100 Service Manual online
SA-WCT100/SS-MCT100
SA-WCT100/SS-MCT100
24
24
5-10. SCHEMATIC DIAGRAM - MAIN Board (6/7) (SA-WCT100) -
• See Page 40 for IC Block Diagrams.
BOARD
(4/7)
MAIN
12
13
MAIN
(5/7)
BOARD
IC B/D
MAIN
(7/7)
BOARD
14
12
3.5
3.3
1.7
3.3
1.7
1.2
3.3
1.7
3.3
1.7
12
12
12
27.1
31.3
15.7
27
31.3
27.3
27.3
31.3
15.7
15.7
31.3
27
12
0
0
0
0
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
C3172
1000p
100k
R3126
ISA1235AC1TP-1EF
Q3101
ISA1235AC1TP-1EF
Q3102
1000p
C3588
C3173
1000p
C3122
1000p
100k
R3127
100k
R3177
2.2
C3171
1000p
C3586
ISA1235AC1TP-1EF
Q3151
2.2
C3121
100k
R3176
C3123
1000p
100k
R3175
ISA1235AC1TP-1EF
Q3152
100k
R3125
10uH
L3108
10uH
L3107
0.033
C3130
10uH
L3105
1
C3160
10uH
L3106
0.033
C3133
C3140
1
1
C3161
100
R3115
1
C3159
1
C3162
100
R3118
0.033
C3132
0.033
C3131
100
R3117
1
C3101
100
R3116
1
C3099
22k
R3107
31
32
33
34
35
36
1
2
3
4
5
6
30
29
28
27
26
8
7
9
10
11
21
22
23
24
25
12
13
14
15
20
19
16
17
18
CXD9845AM
IC3056
GVDD_B
/OTW
/SD
PWM_A
/RST_AB
PWM_B
OC_ADJ
GND
GND
VREG
GND
M2
M1
PWM_C
/RST_CD
PWM_D
VDD
GVDD_C
GVDD_D
BST_D
PVDD_D
OUT_D
GND
GND
OUT_C
PVDD_C
BST_C
BST_B
PVDD_B
OUT_B
GND
GND
OUT_A
PVDD_A
BST_A
GVDD_A
0.1
C3092
2200p
C3181
R3168
3.3
R3167
3.3
2200p
C3182
2200p
C3184
2200p
C3183
2200p
C3178
R3165
3.3
R3166
3.3
2200p
C3180
2200p
C3177
2200p
C3179
FB3001
FB3002
C3147
47
35V
C3148
47
35V
C3143
47
35V
C3144
47
35V
35V
2200
C3163
35V
2200
C3164
0.1
C3142
0.1
C3145
0.1
C3146
0.1
C3149
1
C3134
0.1
C3098
P6SMBJ33A-5
D3053
P6SMBJ33A-5
D3052
P6SMBJ33A-5
D3054
P6SMBJ33A-5
D3051
16V
47
C3090
3.3
R3103
1000p
C3589
1000p
C3587
0.6uH
L3019
0.6uH
L3018
0.6uH
L3014
0.6uH
L3016
0.6uH
L3015
0.6uH
L3017
9P
CN3008
C+
L+
R+
E3.3V
DGND
C-
L-
R-
SIRCS
E
ET3003
E3.3V
SIRCS
E1
E2
E3
E4
E5
E6
F1
F2
F3
F4
F6
F7
F8
F9
F10
E7
POWER AMP
IC3056
(6/7)
MAIN BOARD
(CHASSIS)
SS-MCT100
SPEAKER
ONLY FOR
OVER LOAD DETECT
OVER LOAD DETECT
OVER LOAD DETECT
OVER LOAD DETECT
8
10
C
11
7
4
9
G
2
D
A
5
E
6
1
3
F
B
(Page 22)
(Page 23)
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