Sony HCD-GS300AV Service Manual ▷ View online
7
HCD-GS300AV
SECTION 3
DISASSEMBLY
• This set can be disassembled in the order shown below.
CABINET TOP
FRONT CABI ASSY
BACK PANEL ASSY
CASSETTE HOLDER,
MECH
DECK (CMAL1Z221)
SET
AMP BOARD
BELT
DISPLAY
BOARD
DOOR LED
BOARD
CD LED BOARD
HOLDER (LED-S),
BRACKET (MIDDLE-R),
POWER BRACKET
CD MECHANISM DECK
(CDM64B-K1BD47A)
HEADPHONE
BOARD,
GAME LINK BOARD
MAIN
BOARD, PROLOGIC BOARD
BU HOLDER ASSY
CD BOARD
BASE UNIT (BU-K1BD47A),
D.SENSOR (OUT) BOARD,
T.SENSOR BOARD
D.SENSOR (IN) BOARD,
LOAD SW BOARD,
L.T MOTOR BOARD
POWER BOARD
KEY
BOARD
8
HCD-GS300AV
3-2. Front Cabi Assy
Note:
Follow the disassembly procedure in the numerical order given.
3-1. Cabinet Top
1
connector 4p (CN503)
2
connector 2p (CN705)
4
connector 8p (CN310)
6
screw (KTP3
×
8)
5
three screws
(BVTP3
(BVTP3
×
8)
7
screw (KTP3
×
8)
8
front cabi assy
3
wire (flat type) (19 core)
(CN303 )
(CN303 )
9
three screws
(BVTP3
(BVTP3
×
8)
qs
5
three screws
(BVTP3
(BVTP3
×
8)
7
1
three screws
(BVTP3
(BVTP3
×
8)
2
two screws
(BVTP3
(BVTP3
×
8)
6
two screws
(BVTP3
(BVTP3
×
8)
4
panel side (R)
8
panel side (L)
3
qd
cabinet top
qa
connector 8p (CN441)
0
wire (flat type) (8 core)
(CN309 )
(CN309 )
9
HCD-GS300AV
3-4. MAIN Board, PROLOGIC Board
3-3. Back Panel Assy
2
two screws
(BVTP3
(BVTP3
×
10)
4
four screws
(BVTP3
(BVTP3
×
10)
5
screw (BVTP3
×
10)
3
dc fan (M391)
1
connector 2p (CN601)
6
four screws
(BVTP3
×
10)
0
screw (BVTP3
×
10)
7
four screws
(BVTP3
(BVTP3
×
10)
9
two screws
(BVTP3
(BVTP3
×
10)
qa
back panel assy
8
five screws
(BVTP3
(BVTP3
×
10)
1
screw (BVTP3
×
8)
2
connector 7p (CN308)
7
MAIN board
8
PROLOGIC board
5
connector 8p (CN301)
3
connector 9p (CN307)
4
wire (flat type) (29 core)
(CN305)
(CN305)
6
wire (flat type) (17 core)
(CN311)
(CN311)
10
HCD-GS300AV
3-6. POWER Board
3-5. AMP Board
2
screw (BVTP3
×
8)
3
two screws
(BVTP3
(BVTP3
×
8)
4
AMP board
1
connector 6p (CN502)
4
POWER board
2
two screws
(BVTP4
(BVTP4
×
8)
1
two screws
(BVTP4
(BVTP4
×
8)
3
power, cord
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