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Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
116
IC181
8-759-481-17 IC MC74ACT08DTR2
IC190
8-759-677-64 IC L88M35T
IC195
8-759-640-41 IC BR24C08F-E2
< JUMPER RESISTOR >
JW201
1-216-295-11 SHORT
0
JW202
1-216-295-11 SHORT
0
JW203
1-216-295-11 SHORT
0
JW903
1-216-295-11 SHORT
0
JW904
1-216-295-11 SHORT
0
< COIL >
L101
1-500-245-11 INDUCTOR
0uH
L102
1-500-245-11 INDUCTOR
0uH
L103
1-500-245-11 INDUCTOR
0uH
L105
1-414-235-22 INDUCTOR
0uH
L106
1-500-245-11 INDUCTOR
0uH
L121
1-500-245-11 INDUCTOR
0uH
L122
1-500-245-11 INDUCTOR
0uH
L131
1-500-245-11 INDUCTOR
0uH
L141
1-412-029-11 INDUCTOR CHIP 10uH
L142
1-412-032-11 INDUCTOR CHIP 100uH
L143
1-412-029-11 INDUCTOR CHIP 10uH
L144
1-412-032-11 INDUCTOR CHIP 100uH
L145
1-412-032-11 INDUCTOR CHIP 100uH
L146
1-469-855-21 FERRITE
0uH
L147
1-469-855-21 FERRITE
0uH
L161
1-500-245-11 INDUCTOR
0uH
L171
1-500-245-11 INDUCTOR
0uH
L180
1-469-855-21 FERRITE
0uH
L181
1-469-855-21 FERRITE
0uH
L182
1-500-245-11 INDUCTOR
0uH
L183
1-216-296-91 SHORT
0
L184
1-216-296-91 SHORT
0
< TRANSISTOR >
Q101
8-729-403-35 TRANSISTOR
UN5113-TX
Q121
8-729-403-35 TRANSISTOR
UN5113-TX
Q122
8-729-101-07 TRANSISTOR
2SB798-T1DK
Q131
8-729-026-53 TRANSISTOR
2SA1576A-T106-QR
Q132
8-729-903-10 TRANSISTOR
FMW1-T-148
Q133
8-729-402-93 TRANSISTOR
UN5214-TX
Q134
8-729-402-93 TRANSISTOR
UN5214-TX
Q181
8-729-018-75 TRANSISTOR
2SJ278MYTR
Q182
8-729-017-65 TRANSISTOR
2SK1764KYTR
< RESISTOR >
R101
1-216-829-11 METAL CHIP
4.7K
5%
1/16W
R102
1-216-853-11 METAL CHIP
470K
5%
1/16W
R103
1-216-863-11 RES-CHIP
3.3M
5%
1/16W
R104
1-216-853-11 METAL CHIP
470K
5%
1/16W
R105
1-216-825-11 METAL CHIP
2.2K
5%
1/16W
R106
1-216-825-11 METAL CHIP
2.2K
5%
1/16W
R107
1-216-825-11 METAL CHIP
2.2K
5%
1/16W
R108
1-216-833-11 METAL CHIP
10K
5%
1/16W
R109
1-216-845-11 METAL CHIP
100K
5%
1/16W
R110
1-216-845-11 METAL CHIP
100K
5%
1/16W
R111
1-216-833-11 METAL CHIP
10K
5%
1/16W
R112
1-216-829-11 METAL CHIP
4.7K
5%
1/16W
R113
1-216-833-11 METAL CHIP
10K
5%
1/16W
R114
1-216-827-11 METAL CHIP
3.3K
5%
1/16W
R115
1-216-833-11 METAL CHIP
10K
5%
1/16W
R116
1-216-839-11 METAL CHIP
33K
5%
1/16W
R117
1-216-837-11 METAL CHIP
22K
5%
1/16W
R118
1-218-855-11 METAL CHIP
2.2K
0.5%
1/16W
R119
1-218-863-11 METAL CHIP
4.7K
0.5%
1/16W
R120
1-218-889-11 METAL CHIP
56K
0.5%
1/16W
R121
1-218-863-11 METAL CHIP
4.7K
0.5%
1/16W
R122
1-218-855-11 METAL CHIP
2.2K
0.5%
1/16W
R123
1-216-819-11 METAL CHIP
680
5%
1/16W
R124
1-216-809-11 METAL CHIP
100
5%
1/16W
R125
1-216-815-11 METAL CHIP
330
5%
1/16W
R126
1-216-819-11 METAL CHIP
680
5%
1/16W
R127
1-216-845-11 METAL CHIP
100K
5%
1/16W
R128
1-219-724-11 METAL CHIP
1
1%
1/4W
R129
1-216-298-00 METAL CHIP
2.2
5%
1/10W
R130
1-216-829-11 METAL CHIP
4.7K
5%
1/16W
R131
1-216-833-11 METAL CHIP
10K
5%
1/16W
R132
1-216-839-11 METAL CHIP
33K
5%
1/16W
R133
1-216-821-11 METAL CHIP
1K
5%
1/16W
R134
1-216-821-11 METAL CHIP
1K
5%
1/16W
R135
1-216-821-11 METAL CHIP
1K
5%
1/16W
R136
1-216-302-00 METAL CHIP
2.7
5%
1/10W
R138
1-216-833-11 METAL CHIP
10K
5%
1/16W
R150
1-216-833-11 METAL CHIP
10K
5%
1/16W
R151
1-216-833-11 METAL CHIP
10K
5%
1/16W
R153
1-216-833-11 METAL CHIP
10K
5%
1/16W
R155
1-216-864-11 METAL CHIP
0
5%
1/16W
R156
1-216-864-11 METAL CHIP
0
5%
1/16W
R158
1-216-809-11 METAL CHIP
100
5%
1/16W
R162
1-216-833-11 METAL CHIP
10K
5%
1/16W
R167
1-216-833-11 METAL CHIP
10K
5%
1/16W
R168
1-216-845-11 METAL CHIP
100K
5%
1/16W
R169
1-216-855-11 METAL CHIP
680K
5%
1/16W
R170
1-216-827-11 METAL CHIP
3.3K
5%
1/16W
R171
1-216-821-11 METAL CHIP
1K
5%
1/16W
R173
1-216-821-11 METAL CHIP
1K
5%
1/16W
R174
1-216-811-11 METAL CHIP
150
5%
1/16W
R177
1-216-805-11 METAL CHIP
47
5%
1/16W
R179
1-216-295-11 SHORT
0
R181
1-216-841-11 METAL CHIP
47K
5%
1/16W
R182
1-216-841-11 METAL CHIP
47K
5%
1/16W
R183
1-216-841-11 METAL CHIP
47K
5%
1/16W
R184
1-220-942-11 METAL CHIP
3.3
1%
1/4W
R185
1-220-942-11 METAL CHIP
3.3
1%
1/4W
R195
1-216-833-11 METAL CHIP
10K
5%
1/16W
R196
1-216-833-11 METAL CHIP
10K
5%
1/16W
R197
1-216-833-11 METAL CHIP
10K
5%
1/16W
R218
1-216-864-11 METAL CHIP
0
5%
1/16W
< SWITCH >
S101
1-762-596-21 SWITCH, PUSH (1 KEY)(LIMIT IN)
S103
1-771-956-21 SWITCH, PUSH (1 KEY)(OUT)
S104
1-771-955-21 SWITCH, PUSH (1 KEY)(PLAY)
S105
1-771-955-21 SWITCH, PUSH (1 KEY)(REC)
BD (MD)
Summary of Contents for HCD-VZ50MD
Page 8: ...8 BD CD board BD CD BOARD To repair the BD CD board remove the bottom plate Bottom view ...
Page 57: ...HCD VZ50MD 57 57 7 4 SCHEMATIC DIAGRAM DECK SECTION E Page 64 TO MAIN BOARD 16 ...
Page 64: ...HCD VZ50MD 64 64 7 11 SCHEMATIC DIAGRAM MAIN 1 4 SECTION ...
Page 65: ...HCD VZ50MD 65 65 7 12 SCHEMATIC DIAGRAM MAIN 2 4 SECTION See page 89 for IC Block Diagrams ...
Page 67: ...HCD VZ50MD 67 67 7 14 SCHEMATIC DIAGRAM MAIN 4 4 SECTION See page 89 for IC Block Diagrams ...
Page 71: ...HCD VZ50MD 71 71 7 18 SCHEMATIC DIAGRAM DIGITAL 2 2 SECTION See page 92 for IC Block Diagrams ...
Page 73: ...HCD VZ50MD 73 73 7 20 SCHEMATIC DIAGRAM AMP SECTION ...
Page 77: ...HCD VZ50MD 77 77 7 24 SCHEMATIC DIAGRAM SWITCH SECTION ...
Page 83: ...HCD VZ50MD 83 83 7 32 SCHEMATIC DIAGRAM POWER SUPPLY SECTION ...