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Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
129
D619
8-719-072-81 DIODE SELU5E23C-STP15
(MD INSERT BACK LIGHT)
D651
8-719-056-13 DIODE SML79423C-TP15 (MD)
D652
8-719-056-13 DIODE SML79423C-TP15 (CD)
< TRANSISTOR >
Q605
8-729-900-80 TRANSISTOR
BA1A4M-TP
Q607
8-729-900-80 TRANSISTOR
BA1A4M-TP
Q609
8-729-900-80 TRANSISTOR
BA1A4M-TP
Q611
8-729-900-80 TRANSISTOR
BA1A4M-TP
Q613
8-729-900-80 TRANSISTOR
BA1A4M-TP
Q617
8-729-900-80 TRANSISTOR
BA1A4M-TP
Q651
8-729-900-80 TRANSISTOR
BA1A4M-TP
Q652
8-729-900-80 TRANSISTOR
BA1A4M-TP
< EARTH >
*
EPT701 1-537-738-21 TERMINAL, EARTH
< RESISTOR >
R608
1-249-420-11 CARBON
1.8K
5%
1/4W F
R609
1-249-422-11 CARBON
2.7K
5%
1/4W F
R610
1-247-843-11 CARBON
3.3K
5%
1/4W
R611
1-249-425-11 CARBON
4.7K
5%
1/4W F
R612
1-249-427-11 CARBON
6.8K
5%
1/4W F
R613
1-249-429-11 CARBON
10K
5%
1/4W
R614
1-249-431-11 CARBON
15K
5%
1/4W
R615
1-249-434-11 CARBON
27K
5%
1/4W
R641
1-249-410-11 CARBON
270
5%
1/4W F
R642
1-249-411-11 CARBON
330
5%
1/4W
R643
1-249-413-11 CARBON
470
5%
1/4W F
R644
1-249-414-11 CARBON
560
5%
1/4W F
R645
1-249-415-11 CARBON
680
5%
1/4W F
R646
1-249-417-11 CARBON
1K
5%
1/4W F
R647
1-249-418-11 CARBON
1.2K
5%
1/4W F
R648
1-249-420-11 CARBON
1.8K
5%
1/4W F
R649
1-249-422-11 CARBON
2.7K
5%
1/4W F
R650
1-247-843-11 CARBON
3.3K
5%
1/4W
R651
1-249-425-11 CARBON
4.7K
5%
1/4W F
R652
1-249-427-11 CARBON
6.8K
5%
1/4W F
R653
1-249-429-11 CARBON
10K
5%
1/4W
R675
1-249-409-11 CARBON
220
5%
1/4W F
R676
1-249-409-11 CARBON
220
5%
1/4W F
R677
1-249-409-11 CARBON
220
5%
1/4W F
R679
1-249-409-11 CARBON
220
5%
1/4W F
R680
1-249-409-11 CARBON
220
5%
1/4W F
R681
1-249-409-11 CARBON
220
5%
1/4W F
R682
1-249-409-11 CARBON
220
5%
1/4W F
R683
1-249-409-11 CARBON
220
5%
1/4W F
R684
1-249-409-11 CARBON
220
5%
1/4W F
R687
1-249-409-11 CARBON
220
5%
1/4W F
R688
1-249-409-11 CARBON
220
5%
1/4W F
R689
1-249-409-11 CARBON
220
5%
1/4W F
R690
1-249-409-11 CARBON
220
5%
1/4W F
R691
1-249-409-11 CARBON
220
5%
1/4W F
R692
1-249-409-11 CARBON
220
5%
1/4W F
R752
1-249-401-11 CARBON
47
5%
1/4W F
R753
1-247-807-31 CARBON
100
5%
1/4W
R754
1-247-807-31 CARBON
100
5%
1/4W
< SWITCH >
S607
1-762-875-21 SWITCH, KEYBOARD (MD REC MODE)
S608
1-762-875-21 SWITCH, KEYBOARD (MD REC/REC IT)
S609
1-762-875-21 SWITCH, KEYBOARD (SYNC REC)
S610
1-762-875-21 SWITCH, KEYBOARD (TAPE REC PAUSE/START)
S612
1-762-875-21 SWITCH, KEYBOARD
(HIGH SPEED CD-MD SYNC)
S613
1-762-875-21 SWITCH, KEYBOARD (GROOVE-EX)
S614
1-762-875-21 SWITCH, KEYBOARD (GROOVE)
S641
1-762-875-21 SWITCH, KEYBOARD (TAPE A
b
)
S642
1-762-875-21 SWITCH, KEYBOARD (TAPE A
B
)
S643
1-762-875-21 SWITCH, KEYBOARD (TAPE B
b
)
S644
1-762-875-21 SWITCH, KEYBOARD (TAPE B
B
)
S645
1-762-875-21 SWITCH, KEYBOARD (
x
)
S646
1-762-875-21 SWITCH, KEYBOARD (CD
u
)
S647
1-762-875-21 SWITCH, KEYBOARD (MD
u
)
S648
1-762-875-21 SWITCH, KEYBOARD (MD
Z
)
S649
1-762-875-21 SWITCH, KEYBOARD (TUNING
M
)
S650
1-762-875-21 SWITCH, KEYBOARD (TUNING
m
)
S651
1-762-875-21 SWITCH, KEYBOARD (PRESET
>
)
S652
1-762-875-21 SWITCH, KEYBOARD (PRESET
.
)
S653
1-762-875-21 SWITCH, KEYBOARD (TUNER/BAND)
S701
1-772-502-11 CONTROLLER, JOY STICK (PUSH ENTER)
S751
1-473-392-11 ENCODER, ROTARY (VOLUME)
************************************************************
1-676-975-11 TRANS BOARD
************
1-533-293-11 FUSE HOLDER
< CONNECTOR >
CN911
1-564-321-00 PIN, CONNECTOR 2P
*
CN913
1-564-510-11 PLUG, CONNECTOR 7P
*
CN914
1-564-517-11 PLUG, CONNECTOR 2P
< FUSE >
0
F911
1-533-471-11 FUSE, GLASS TUBE (DIA. 5) 4A/250V
0
F912
1-533-469-11 FUSE, GLASS TUBE (DIA. 5) 2.5A/250V
0
F913
1-533-468-11 FUSE, GLASS TUBE (DIA. 5) 2A/250V
0
F916
1-533-949-31 FUSE, CYLINDRICAL (TIME LUG) 8A/250V
0
F917
1-533-949-31 FUSE, CYLINDRICAL (TIME LUG) 8A/250V
0
F918
1-533-470-11 FUSE, GLASS TUBE (DIA. 5) 3.15A/250V
0
F919
1-533-470-11 FUSE, GLASS TUBE (DIA. 5) 3.15A/250V
< RESISTOR >
0
R913
1-219-119-81 FUSIBLE
0.1
5%
1/4W
0
R917
1-219-123-11 FUSIBLE
0.47
5%
1/4W
0
R936
1-216-349-00 METAL OXIDE
1
5%
1W
< SWITCH >
0
S911
1-771-291-11 SWITCH, POWER (VOLTAGE SELECTOR)
< TRANSFORMER >
0
T901
1-435-774-11 TRANSFORMER, POWER
************************************************************
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
SUB PANEL
TRANS
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 ...