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HCD-DZ820KW
Q Q
6-11. SCHEMATIC DIAGRAM – DMB12 BOARD (3/7) –
3 7 6 3 1 5 1 5 0
41
C198
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1 3 9 4 2 2 9 6 5 1 3
37
6 1
C K S W
O C S W
DMB12
BOARD
(5/7)
(Page 40)
w w w
HCD-DZ820KW
• See page 27 for Waveforms. • See page 71 for IC Pin Function Description.
36
41
R1186
R1169
0
47
FB112
0UH
C130 R136
15k
0.1
C132
0.1
C138
C147
C133
0.001
0.047
0.1
C187
R132
47
100k
R1134
4V
0
C120
1
C121
1
C122
1
C123
1
JL101
C124
1
CL101
C125
0.1
C126
0.1
CL103
CL104
CL105
CL108
R130
R135
0.01
10k
JL136
R1177
100
C127
0.01
R103
0
FB115
0UH
C131
C136
C144
0.01
2.2
0.01
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37
.
i
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36
41
42
41
R146
C161
R1191
47
0
0.01
FB107
0UH
C148
0.047
C154
0.1
Q
Q
3
7
IC101
CXD9804R
C162
R1176
C155
C158
0.01
0
0.01
0.01
RB112
R155
C160
0
0.01
0
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y
39
38
38
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2
4
8
9
9
39
R1120
0UH
R1121
0UH
R1122
0UH
R1123
0UH
R1124
0UH
R1125
0UH
C163
0.01
IC111
TC7PAU04FU
(TE85R)
R142
100k
X101
R1167
R1168
27MHz
0
220
C153
15p
R1101
C152
C1107
0.001
2.2k
15p
R174
0
C171
0.01
R1179
100
R171
100
R1185
100
R1184
100
R140
R133
10k
0
R1162 0
R137
0
R138
100
R1183
220
RB116
C172
47
0.01
RB117
47
RB114
0
6
3
1
5
1
5
0
8
9
RB115
0
R1114
C174
22
0.01
R175
0
RB104
C175
0
0.01
RB103
0
C176
0.01
RB111
0
C173
0.001
R139
0
RB109
0
RB110
0
FB106
0UH
C164
0.01
C177
47
10V
RB113
0
m
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.
40
2
8
9
9
36
DMB12
BOARD
FWD
62
(5/7)
REV
(Page 40)
40
MIC
DMB12
60
BOARD
(4/7)
(Page 39)
41
2
4
9
8
2
9
9
39
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