DOWNLOAD Sony CMT-DC500MD / HCD-J300 Service Manual ↓ Size: 17.2 MB | Pages: 93 in PDF or view online for FREE

Model
CMT-DC500MD HCD-J300
Pages
93
Size
17.2 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cmt-dc500md-hcd-j300.pdf
Date

Sony CMT-DC500MD / HCD-J300 Service Manual ▷ View online

16
HCD-J300
OP SUB SECTION
OVER WRITE HEAD (HR901)
1
 Screw (+P 1.7 
×
 6)
2
 Over write head
     (HR901)
1
 Screw
     (+B (P) TRI 2 
×
 6 CZN)
3
 Screw
     (+B (P) TRI 2 
×
 6 CZN)
5
 Two screws
     (+KTP 2 
×
 6)
6
 Main shaft
7
 Flexible board
8
 OP sub secion
2
 Base (BU-D)
4
 Base (BU-A)
17
HCD-J300
LOADING MOTOR ASSEMBLY, SPINDLE MOTOR ASSEMBLY, SLED MOTOR ASSEMBLY
CONTROL BOARD, LED BOARD, HEAD PHONE BOARD
1
 Lever (head)
2
 Belt (LOADING)
3
 Torsion spring (SPINDLE)
4
 Two screws
     (+PWH 1.7 
×
 3.5)
8
 Two screws
     (+PWH 1.7 
×
 3.5)
9
 Sled  motor assembly
     (M102)
6
 Three tapping screws
     (M1.7 )
5
 Loading motor assembly
     (M103)
7
 Spindle motor assembly
     (M101)
1
 Two claws
2
 Connector (CN803)
5
 LCD holder (R)
3
 LED board
6
 Knob (VOL) assembly
7
 Hexagon nut
4
 Three tapping screws
     (DIA. 2.6 
×
 8) (IT3B)
9
 Ten tapping screws
     (DIA. 2.6 
×
 8) (IT3B)
qd
 four tapping screws
     (DIA. 2.6 
×
 8) (IT3B)
8
 Ten tapping screws
     (DIA. 2.6 
×
 8) (IT3B)
qa
 Flat type wire (25 core)
     (CN801)
qs
 Control board
qf
Head phone board
qh
Connector (CN306)
qg
Lead (with connector)
q;
 Lead (with connector)
18
HCD-J300
CAM (CDM55)
CD MECHANISM DECK (CDM55F-K4BD43)
1
 Screw
     (+BTP 3 
×
 8)
2
 Two claws
7
 Two claws
8
 CD lid
4
 MPEG bracket
3
 Two screws
     (+BTP 3 
×
 8)
5
 Flat type wire 
     (22 core) (CN101)
6
 Connector (CN1)
9
 CD mechanism deck
     (CDM55F-K4BD43)
1
 Pull out the tray in the direction of the arrow 
A
     While pushing this claw in the direction of the arrow 
B
,
     release the lock.
Release the lock.
3
 Pull out the tray.
4
 Belt (CDM55)
5
 Spacer (55)
6
 Pulley (LDG)
7
 Roller
q;
 Cam (CDM55)
8
 Gear (B)
9
 Gear (A)
2
 Push the claw in the
     direction of the arrow 
C
C
 
B
 
B
A
19
HCD-J300
BASE UNIT (BU-K4BD43)
OPTICAL PICK-UP (KSM-213DHAP)
1
 Floating screw
     (+PTPWH M2.6)
3
 Chassis (F)
2
 Remove the base unit (BU-K4BD43)
     in the direction of the arrow 
A
A
1
 Flat type wire (16 core)
8
 Two insulators
7
 Two insulators
qa
 CD board
2
 Two floating screws
     (+PTPWH M2.6)
3
 Two floating screws
     (+PTPWH M2.6)
4
 Holder (213D)
5
 Two compression springs
6
 Two compression springs
qs
 Optical pick-up 
     (KSM-213DHAP)
9
 Screw (+BTP 2.6 
×
 6)
q;
 Remove the four solderings
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