29
29
STR-K785
STR-K785
4-16. SCHEMATIC DIAGRAM – DISPLAY BOARD, TUNING BOARD, POWER BOARD –
• See page 35 for IC Block Diagram.
R150
S100
S110
S111
S112
S113
L103
S152
R153
L102
R175
R172
R173
R174
L101
C115
C151
R154
C152
C153
C154
C100
C101
C108
C114
C150
C155
C156
C157
RV102
S132
S131
S137
S138
S139
S101
S102
S103
S104
S105
S106
S107
S108
S116
CNS100
R137
R102
R103
R104
R105
R106
R107
R108
R111
R112
R113
R114
R116
R132
R133
R138
R139
R101
R198
R199
C109
FL101
C112
C110
C111
CN101
C144
CN103
CN102
82k
JW
100
JW
10
100
100
100
JW
10
50V
10
50V
JW
220p
220p
220p
0.22
0.22
0.22
2.2
0.22
0.22
0.22
0.22
0.22
ENCODER, ROTARY
VOLUME
19P
1.5k
330
470
680
1k
1.5k
2.2k
4.7k
220
330
470
680
1k
1.5k
220
330
2.2k
4.7k
220
0.22
2.2
100p
2200p
100p
7P
0.22
3P
4P
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299