Sony HCD-GN88D / MHC-GN88D Service Manual ▷ View online
13
HCD-GN88D
3-11. POWER AMP BOARD
2
Two screws
(+BVTP3 x 10)
3
Bracket (HS)
6
Two screws
(+BVTP3 x 10)
4
Two screws
(+BVTP3 x 10)
5
Three screws
(+BVTP3 x 10)
7
POWER AMP board
1
Connector
from CN997
3-12. VIDEO BOARD, DMB03 BOARD, REGULATOR BOARD
1
Flat type wire (CN208)
6
Flat type wire (CN501)
DVD mechanism deck
(bottom view)
(bottom view)
2
Flat type wire
(CN712, CN105)
8
Two
screws
(BVTP 3
×
8)
qs
Two
screws
(BVTT 3
×
6)
qd
REGULATOR
board
7
Flat type wire (CN107)
3
Three
screws
(BVTP 3
×
8)
4
VIDEO board
5
Connector
(CN102)
0
Heat sink
(DVD)
qa
DMB03 board
9
Two
screws
(BVTP 3
×
8)
14
HCD-GN88D
3-13. SW BOARD, DRIVER BOARD
3-14. RF BOARD, PICK-UP UNIT
9
DRIVER board
5
SW board
6
CN704
7
CN703
0
CN702
(flat type)
8
Two screws
(+BTTP (M2.6))
4
Screw
(+BTTP (M2.6))
1
Screw
(+BVTP 3x8)
3
Bracket DVD
2
Two screws
(+BVTP 3x8)
1
Screw
(+BVTP 3x8)
qs
Insulator
7
qd
Insulator
qa
Insulator
qg
Holder (DBU) assy
3
Flat type wire
4
Flat type wire
2
Two screws (+BTTP 2.6)
5
RF board
1
Flat type wire
9
Step screw (M)
0
Step screw (M)
6
Floating screw (PTPWH M2.6)
8
Step screw (M)
qf
Pick-up unit
15
HCD-GN88D
3-15. SENSOR BOARD
3-16. MOTOR (TB) BOARD
2
Tray
3
Belt (table)
5
Pulley (table)
8
Screw
(+BTTP (M2.6))
9
SENSOR board
7
Gear (geneva)
0
CN731
1
Floating screw
(+PTPWH M2.6)
6
Floating screw
(+PTPWH M2.6)
4
Foating screw
(+PTPWH M2.6)
5
Remove the two solderings of motor.
4
MOTOR (TB) board
2
CN742 (flat type)
6
Table motor ASSY (M741)
3
Two screws
(+BTTP (M2.6))
1
16
HCD-GN88D
3-17. MOTOR (LD) BOARD
4
Remove the two solderings of motor.
3
MOTOR (LD) board
1
Belt (loading)
5
Loading motor ASSY (M751)
2
Two screws
(+BTTP (M2.6))
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