Read Sharp VC-MH722HM (serv.man28) Service Manual online
4
VC-M522HM
VC-MH722HM
VC-MH732HM
VC-MH722HM
VC-MH732HM
E
C1
2
1
1
8
10
5
4
C2
6
7
3
3
C1
C2
9
E
F
F
G
G
a
b
b
c
d
d
11
FRONT PANEL
MAIN FRAME
MECHANISM/
MAIN PWB
ASSEMBLY
MAIN PWB
ASSEMBLY
OPERATION (2)
PWB
PWB
PWB HOLDER
ANTENNA
TERMINAL
COVER
TERMINAL
COVER
2. DISASSEMBLY AND REASSEMBLY
2-1 DISASSEMBLY OF MAJOR BLOCKS
TOP CABINET
: Remove 4 screws
1
.
FRONT PANEL
: Remove 2 screws
2
and 7 clips
3
.
SHUTTL SWITCH : Remove 3 screws
q
and shuttle
switch knob.
OPERATION (1) : Remove 1 hook
a
. Remove 3 hooks
PWB AND PWB
b
.
HOLDER
F A/V PWB AND : Remove 1 screw
F A/V PWB AND : Remove 1 screw
4
and
5
.
PWB HOLDER
OPERATION (2) : Remove 2 hooks
OPERATION (2) : Remove 2 hooks
c
and 3 hooks
d
.
PWB AND PWB
HOLDER
MAIN PWB/
HOLDER
MAIN PWB/
: Remove 3 screws
6
PWB holder.
MECHANISM
Remove 2 screws
7
, 2 screws
8
, 2
ASSEMBLY
screws
9
and 1 screw
0
.
TOP CABINET
F A/V PWB
OPERATION (1)
PWB
PWB
SHUTTLE SWITCH
SHUTTLE SWITCH KNOB
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