Sony GV-A500 Service Manual ▷ View online
2-1
GV-A500/A500E
SECTION 2
DISASSEMBLY
NOTE : Follow the disassembly procedure in the numerical order given.
2-1. CASSETTE LID ASSEMBLY
6
1
2
3
Tapping screws
Cassette lid
assembly
assembly
Cassette lid
assembly
assembly
4
Side the
eject button
5
2-2. LCD CABINET
1
Open the LCD
panel assembly
7
M2 screws
Shaft
cover (L)
cover (L)
3
3
2
M2 screws
7
M2 screws
6
4
Raise it up slightly.
5
2
M2 screws
8
Close the LCD panel
assembly as shown below
9
Remove claws
of LCD cabinet
0
Shaft cover (R)
LCD cabinet
2-2
2-3. CRYSTAL INDICATION MODULE, FLUORESCENT COLD CATHODE TUBE,
PD-88 BOARD
3
Fixed plate assembly
8
Fluorescent cold
cathode tube
9
Crystal indication
module
Hinge unit
Claw of LCD
window cabinet
assembly
window cabinet
assembly
5
PD-88 board
6
4
4
4
4
7
7
1
1
2
2-3
2-4. CABINET (BOTTOM) ASSEMBLY
5
M2 screws
6
Cabinet (bottom)
assembly
Cabinet (lid) assembly
2
Push release
button
1
Slightly open
LCD panel
Jack lid
5
M2 screws
5
M2 screw
4
3
2-5. MD BLOCK ASSEMBLY
1
2
5
Battery panel
assembly
assembly
3
Connector
3
Flexible
cable
3
Flexible cables
4
M2 screws
4
M2 screws
3
Flexible cable
MD block assembly
2-6. CONTROL (FK-71) SWITCH BLOCK,
DD-100 BOARD
1
Remove from
connector
3
Control (FK-71)
switch block
2
Screw (M1.4
×
1.6)
2
Screw (M1.4
×
1.6)
3
Shield case
2
DD-100 board
1
M2 screws
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