SCD-C555ES — Sony Audio Service Manual (repair manual). Page 6

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6
SCD-C555ES
SECTION 3
DISASSEMBLY
Note :
 Follow the disassembly procedure in the numerical order given.
3-2. FRONT PANEL SECTION
3
case
2
screw(TP)
1
two screws(TP)
1
two screws(TP) 
4
two screws
(BVTP3 
×
 8)
5
two screws
(BVTP3 
×
 10)
6
two screws
(BVTP3 
×
 8)
8
front panel section
3
connector 
(CN351)
2
connector
(CN404)
1
connector
(CN906)
7
connector
(CN1010)
3-1. CASE
Front panel section
Main board
Case
Set
Audio board
D-Power, I/O board
Optical pick-up block (KHM-230AAA/J1NP)
CD mechanism deck (CDM59-DVBU5)  
Table assy
Loading motor board
Tray, sensor board
7
SCD-C555ES
3-3. MAIN BOARD
3-4. AUDIO BOARD
1
screw
2
connector
    (CN352)
3
connectors
    (CN1303)
4
connectors
    (CN303)
5
connector
    (CN2303)
6
nine screws
(BVTP3 
×
 8)
7
AUDIO board
7
two screws
(BVTP3 
×
 8)
8
two screws
(BVTP3 
×
 8)
9
MAIN board
2
wire (flat type) (35 core)
(CN503)
4
wire (flat type) (19 core)
(CN901)
5
wire (flat type) (19 core)
(CN902)
3
connector
(CN904)
6
connector
     (CN905)
1
connector
(CN701)
8
SCD-C555ES
3-6. CD MECHANISM DECK (CDM59-DVBU5)
3
four screws
(BVTP3 
×
 8)
5
seven screws
(BVTP3 
×
 8)
6
two screws
(BVTP3 
×
 8)
4
D-POWER board
7
I/O board
1
Connector
    (CN401)
2
Connector
    (CN400)
2
five screws
(BVTP3 
×
 8)
3
sub chassis
1
five screws
(BVTP3 
×
 8)
4
three screws
(BVTP3 
×
 8)
6
screw
(BVTP3 
×
 8)
5
Slide the tray until the screw
that fixes the table assy  can be
seen through around hole 
in the table assy.
a
7
screw(BVTP3 
×
 8)
8
CD mechanism deck
(CDM59-DVBU5)
a
3-5. D-POWER, I/O BOARD
9
SCD-C555ES
3-7. OPTICAL PICK-UP BLOCK (KHM-230AAA/J1NP)
3
two  screws
(PTPWH M2.6)
3
two  screws
(PTPWH M2.6)
4
optical pick-up block
 (KHM-230AAA/J1NP)
5
four compression springs 
2
1
two screws
(PTPWH M2.6)
BU section
Note: When installing the BU
on the chassis, set the
lever (lifter) in free
position, the gear (U/D)
in UP position, and insert 
the shaft      into the 
groove of gear (U/D).
gear (U/D)
b
b
6
connector
(CN002)
7
three screws
(BVTP2.6 
×
 8)
8
RF board
3-8. TABLE ASSY
Note: When installing the table assy 
on the chassis assy, engage 
the gear (loading C) with the groove 
by looking into the gear through 
a hole     in the table assy.
qa
table assy
9
three screws
(BTTP M2.6)
e
c
c
d
d
e
0
bracket (guide)
gear 
(loading C)
7
two screws
(BTTP M2.6)
5
three screws
(BTTP M2.6)
6
bracket (guide)
2
two screws
(BVTP 3 
×
 8)
1
Slide the tray until the screw 
that fixes the bracket (guide) 
can be seen through a round
hole     ,      in the table assy.
3
8
bracket (guide 2)
4
wire (flat type) 
(6 core) (CN15)
10
SCD-C555ES
3
two screws
(BTTP M2.6)
4
LOADING MOTOR board
1
belt (loading)
2
connector 
(CN13)
3-10. LOADING MOTOR BOARD
3-9. TRAY, SENSOR BOARD
1
screw
(PTPWH M2.6)
3
belt (rotary)
4
two screws
(BTTP M2.6)
4
two screws
(BTTP M2.6)
5
SENSOR board
2
tray

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