Sony HCD-MX700NI / HCD-MX750NI Service Manual ▷ View online
HCD-MX700Ni/MX50Ni
13
2-7. MAIN BOARD
2-8. POWER BOARD
1
flexible flat cable
(13 core) (CN409)
2
ferrite core
w;
cushion (ferrite)
wa
MAIN board
5
flexible flat cable
(13 core) (CN404)
8
flexible flat cable
(5 core) (CN410)
qa
flexible flat cable (9 core) (CN407)
9
flexible flat cable
(27 core) (CN415)
0
flexible flat cable (9 core) (CN405)
(Except
AEP,
UK)/
flexible flat cable (11 core) (CN406)
(AEP,
UK)
3
connector (CN704)
4
connector (CN412)
6
connector (CN402)
7
connector (CN417)
qs
connector (CN401)
(MX750Ni)
qd
screw (BV3)
qd
two screws (BV3)
qh
two screws (BV3)
qj
heatsink (AMP)
qk
radiation sheet
qd
three screws (BV3)
qf
two coating clips
qg
ql
flexible flat cable (11 core)
(CN411)
1
power cord connector
(CN1)
2
screw (BV3)
2
two screws (BV3)
6
two screws (BV3)
6
two screws (BV3)
6
two screws (BV3)
7
POWER board
4
claw
3
lead wire (from HP board)
5
HCD-MX700Ni/MX750Ni
14
2-9. CD BLOCK
Note 1: Do not remove this connector (CN201) at this point.
It is necessary to process electrostatic measures of
optical
pick-up.
Note 2: When you install CD block, fix the flexible flat cable 24P with
the filament tape firmly as shown in figure.
flexible flat cable 24P
guard board
2
four screws (BV3)
4
screw (BV3)
8
screw
(BV3)
8
screw (BV3)
8
screw (BV3)
5
two claws
9
claw
9
claw
7
two claws
7
two claws
7
two claws
6
bracket (center)
0
bracket (front)
qa
filament tape
filament tape
bracket (front)
flexible flat cable (5 core)
1
connector (CN301)
3
– Front side view –
qs
three screws
(BV3)
qf
CD block
qd
HCD-MX700Ni/MX50Ni
15
2-10. BD96U BOARD
Note 1: When disconnection the wire (fl at type) (24 core) of optical pick-up block, solder the short-land.
2-11. BELT
1
Solder the short-land.
Note 2: When assembling the optical pick-up block,
remove the solder of short-land after
connecting the flexible flat cable 24P.
2
flexible flat cable 24P
(CN201)
3
BD96U board
– CD mechanism deck block bottom view –
1
Push the lever in the
direction of the arrow.
3
claw
3
claw
5
two hooks
6
shaft
7
chuck cam
8
belt
2
bottom side
4
tray
HCD-MX700Ni/MX750Ni
16
2-12. FFC HOLDER
2-13. OPTICAL PICK-UP BLOCK (KHM-313CAA)
1
two claws
1
two claws
2
two claws
3
FFC holder
Note: Remove the FFC holder from the
original set and install it again.
– CD mechanism deck block bottom view –
6
optical pick-up block
(KHM-313CAA)
1
two screws
(PTPWH
M2.6)
1
two screws
(PTPWH
M2.6)
3
insulator
3
insulator
3
insulator
3
insulator
4
flexible flat cable 24P
5
connector
2
mechanism deck
(CDM85
(CD))
– CD mechanism deck block bottom view –
50 mm
40 mm
40 mm
The lower side
is contact side.
is contact side.
to BD96U board
(CN201)
(CN201)
to optical pick-up block
(KHM-313CAA)
(KHM-313CAA)
The upper side
is contact side.
is contact side.
+ow to bend the flexible flat cable 24P
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