Sony HCD-GNZ7D / HCD-GNZ8D / HCD-GNZ9D / MHC-GNZ7D / MHC-GNZ8D / MHC-GNZ9D Service Manual ▷ View online
17
HCD-GNZ7D/GNZ8D/GNZ9D
3-11. AUDIO BOARD (HCD-GNZ7D)
2
AUDIO board
CN201
CN202
1
claw
3-12. SURROUND AMP BOARD (HCD-GNZ8D/GNZ9D), SUBWOOFER BOARD (HCD-GNZ9D)
2
CN572 (3P)
1
CN502 (6P)
5
CN603 (2P)
7
CN602 (4P)
4
two screws
(+BVTP 3
×
16)
8
two screws
(+BVTP 3
×
16)
3
screw
(+BVTP 3
×
8)
9
screw
(+BVTP 3
×
8)
6
SURROUND AMP board
0
SUBWOOFER board
FRONT AMP board
18
HCD-GNZ7D/GNZ8D/GNZ9D
3-14. PICK-UP UNIT
3-13. DVD MECHANISM BLOCK, VIDEO BOARD, DMB10 BOARD
qd
screw
(+BVTP 3
×
8)
qh
bracket (DVD)
qf
screw
(+BVTP 3
×
8)
qg
3
two screws
(+BVTT 3
×
6)
6
three screws
(+BVTT 3
×
6)
0
two screws
(+BVTT 3
×
6)
qa
two screws
(+BVTT 3
×
6)
5
VIDEO board
7
REINFORCE (CDM) board
qs
DMB10 board
8
CN201 (6P)
9
CN101 (24 core)
qj
DVD mechanism block
2
CN401 (5P)
1
CN801 (13P)
4
claw
2
two insulator screws
4
two insulators
5
two insulators
3
two insulator screws
6
pick-up unit
7
holder (310)
1
floating screw
(+PTPWH M2.6)
Note : Be short-circuited of the land of optical pick-up when CN101
is done in pulling out.
19
HCD-GNZ7D/GNZ8D/GNZ9D
3-15. SW BOARD, DRIVER BOARD
6
DRIVER board
2
SW board
3
CN704
4
CN703
7
CN702 (flat type)
5
two screws
(+BTTP (M2.6))
1
screw
(+BTTP (M2.6))
3-16. SENSOR 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
floating screw
(+PTPWH M2.6)
20
HCD-GNZ7D/GNZ8D/GNZ9D
3-17. MOTOR (TB) BOARD
3-18. MOTOR (LD) BOARD
5
Remove the two solderings of motor.
4
MOTOR (TB) board
2
stopper
2
stopper
6
table motor assy (M741)
table assy
3
two screws
(+BTTP (M2.6))
1
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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