4242
HCD-DX375
HCD-DX375
6-9. SCHEMATIC DIAGRAM – DMB12 BOARD (2/7) –
✩ 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.
41
44
45 47
45
41
45
46
46
45
45
45
45
44
43
43
C199
C116
C115
C114
C119
C118
C117
C184
C182
C186
C106 C113
C102
C105
R115
R
118
R
120
R121
R113
R112
CL106
CL107
JL159
JL158
JL157
JL156
JL139
JL140
JL141
JL142
JL143
JL144
JL145
JL146
JL147
JL148
JL149
JL150
JL151
JL153
JL154
JL155
FB111
CL112
CL113
CL114
CL115
CL116
CL117
CL118
IC
103
IC107
Q102
C112
Q101
Q103
R1133
R151
R116
R111R108
R117
R101
R114 R1129
R105
R106
R109
R110
R123
R124
R107
R193
R191
C101
R102
C192
C195
C193
IC
105
CN101
JL152
0.0047
0.1
0.1
0.1
10 16V
10 16V
10 16V
0.01
0.22
0.22 16V B
0.01 0.01
S29AL032D70TF-
CHI1-0611UC
1 6.3V B
47
10V
22
1/10W
0.5%
22
22
22
22
1/10W
0.5%
22
1/10W
0.5%
0UH
BR
24L64F-W
E2
T
K11133
CS
C
L-G
QST8TR
47
10V
UM6K1N-TN
RT1N241C-T112-1
0
10k
1k
1001M
47k
1/10W
100
100k 100k
10k
10k
0
47k
1/10W
0
47k
10k
1k
1k
0.01
0
0.01
0.22
0.22
T
K11133C
SC
L-G
24P
IC102
Ver. 1.1