HCD-DX375
Ver. 1.1
6-9. SCHEMATIC DIAGRAM – DMB12 BOARD (2/7) –
41
45
47
44
46
45
41
45
46
45
CN101
24P
45
45
45
HCD-DX375
R102
0
C101
0.01
JL139
JL140
JL141
JL142
Q101
JL143
UM6K1N-TN
JL144
JL145
CL112
JL146
JL147
CL113
JL148
JL149
CL114
R116
1k
JL150
CL115
JL151
CL116
R108
R111
1M
100
JL152
JL153
JL154
CL117
JL155
CL118
JL156
JL157
JL158
Q103
RT1N241C-T112-1
JL159
R101
100
C105
47
10V
CL106
R110
47k
CL107
1/10W
R107
10k
R109
0
Q102
QST8TR
C106
C113
R114
R1129
0.01
0.01
100k
100k
C193
0.22
C114
0.1
C117
10 16V
C115
0.1
C118
10 16V
C116
0.1
R117
C119
47k
10 16V
1/10W
C199
0.0047
R124
47k
C112
47
10V
R123
C184
0
0.01
R105
10k
R106
10k
R1133
0
C186
0.22
16V B
R151
C182
10k
0.22
42
42
New part of EEP ROM (IC103, IC706) on the DMB12 board cannot be used.
Therefore, if the mounted MAIN board (A-1148-813-A) is replaced, exchange
new EEP ROM (IC103, IC706) with that used before the replacement.
C195
0.22
C192
0.01
IC102
S29AL032D70TF-
CHI1-0611UC
R193
1k
R191
1k
C102
1 6.3V
B
43
43
FB111
0UH
44