DOWNLOAD Sony CMT-C7NT / HCD-C7NT Service Manual ↓ Size: 11.97 MB | Pages: 106 in PDF or view online for FREE

Model
CMT-C7NT HCD-C7NT
Pages
106
Size
11.97 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cmt-c7nt-hcd-c7nt.pdf
Date
PREV: Sony CMT-C7NT Service Manual

Sony CMT-C7NT / HCD-C7NT Service Manual ▷ View online

13
HCD-C7NT
3-5. Front Bracket Section, Loading Motor Assy (M902)
1
 fpc holder
B
2
 screw
    (M 2 x 2.5)
qs
 screw
     (+P 2 x 3.0)
9
 wire clamper
qa
 Move down the gear mount 
    bracket in the direction of the
    arrow 
B
.
6
 screw
    (+P 2 x 3)
7
 screw
    (M 2 x 4)
A
8
 Remove it in the direction of
    the arrow 
A
 from the left side
    when viewed from the rear of
    the front bracket. 
5
 Remove the two 
    hang-up springs (FZ).
3
 three claws
0
 loading belt
4
 Raise the
    CONNECTOR board.
Note during re-assembling
When re-assembling, align the positions as shown.
qd
 front backet section
front backet section
chassis section
qf
 Remove two solderings.
qg
 loading motor assy (M902)
14
HCD-C7NT
3-6. SW Board
1
 eleven claws
3
 SW board
2
 Release it from
    the detents.
4
 Remove two solderings.
8
 Remove two solderings.
qs
 Remove five solderings.
6
 Remove two solderings.
0
 Remove two solderings.
5
 switch (S3)
    (Disc Existence, Chucking, Releasing detect)
qd
 SW board
(BRN)
(RED)
7
 switch (S2)
    (12cm Disc/12cm 
    Disc Eject End detect)
9
 switch (S1)
    (Disc IN/8cm Disc detect)
qa
 switch (S4)
    (8cm Disc Eject End detect)
(ORG)
(YEL)
(GRN)
15
HCD-C7NT
3-8. Rear Damper Bracket
3-7. Feed Motor Assy (M903)
2
 Remove two
    solderings.
white
red
4
 pulley gear
3
1
 two screws
    (+P 2 x 10)
5
 screw
    (+P 2 x 3.0)
6
 FD gear bracket
7
 feed motor assy
    (M903)
2
 screw
    (+P 2 x 2.5)
4
 screw
    (+P 2 x 3)
3
 two screws
    (+P 2 x 3)
1
 wire clamper
5
 rear damper bracket
16
HCD-C7NT
3-9. Optical Pick-up (OPTIMA-720L1E), Screw Guide, Feed Screw Assy, etc.
3-10. Optical Pick-up (OPTIMA-720L1E)
2
 two screws
    (+P 2  x 10)
4
 screw
    (+P 2  x 10)
3
 feed motor assy (M903),
     FD gear bracket, etc.
A
5
 Slant the CONNECTOR board 
    in the direction of the arrow 
A
. 
1
 pick-up flexible board
6
 optical pick-up (OPTIMA-720L1E), 
    screw guide,
    feed screw assy, etc.
2
 screw
    (+P 1.7 x 6)
6
 screw
    (+P 1.4 x 2)
7
 pulley guide spring
3
 detent spring
4
 pulley M
8
 optical pick-up
    (OPTIMA-720L1E)
5
 feed screw assy
1
 screw guide
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