Sony HCD-BC150 / HCD-BC250 Service Manual ▷ View online
5
HCD-BC150/BC250
• SERVICE POSITION-4 (MAIN BOARD)
MAIN board
• SERVICE POSITION-5 (PANEL BOARD)
PANEL board
6
HCD-BC150/BC250
SECTION 2
DISASSEMBLY
2-4.SWITCHING REGULATOR
(Page 8)
2-5.AMP BOARD
(Page 9)
2-9.LF BOARD
(Page 11)
2-10.MD REAR COVER
(Page 11)
2-11.DVD MECHANISM DECK
(CDM81C-DVBU100)
*
(Page 12)
2-12.TRAY
(Page 13)
2-13.MOTOR BOARD
M761 (LD/ST MOTOR),
M762 (BU U/D MOTOR)
(Page 13)
2-14.BASE UNIT (DVBU100)
(Page 14)
2-15.OPTICAL PICK-UP
(KHM-310AAB/C2NP)
(Page 14)
2-7.SPK BOARD, IO BOARD,
DC FAN
(Page 10)
2-8.MAIN BOARD
(Page 10)
2-6.DMB09 BOARD
(Page 9)
2-3.PANEL BOARD,
FL BOARD, H/P BOARD,
POWER SW BOARD
(Page 8)
2-2.CASE,
FRONT PANEL ASSY SECTION
(Page 7)
SET
•
This set can be disassembled in the order shown below.
•
The dotted square with arrow (
) prompts you to move to the next job when all of the works within the dotted square
(
) are completed.
*
:
In order to remove DVD MECHANISM DECK (CDM81C-DVBU100), please remove DMB09 BOARD beforehand.
2-1. DISASSEMBLY FLOW
7
HCD-BC150/BC250
2-2. CASE, FRONT PANEL ASSY SECTION
2
two case screws
1
two case screws
3
five screws (BVTP 3
×
8)
5
screw (BVTP 3
×
8)
7
four
screws (BVTP 3
×
8)
0
front panel assy section
8
claw
9
claw
4
case
6
wire (flat type)
19p(CN509)
Note:
Follow the disassembly procedure in the numerical order given.
8
HCD-BC150/BC250
2-4. SWITCHING REGULATOR
5
four
screws (+BV 3)
7
SWITCHING REGULATOR
6
power sheet
1
connector
(CN3)
2
connector
(CN4)
3
connector
(CN8)
4
connector
(CN7)
2-3. PANEL BOARD, FL BOARD, H/P BOARD, POWER SW BOARD
3
four tapping screws (DIA.2.6
×
8)
5
seven tapping screws (DIA.2.6
×
8)
0
four tapping screws (DIA.2.6
×
8)
6
three tapping screws (DIA.2.6
×
8)
qd
two tapping screws
(DIA.2.6
×
8)
qg
two screws
(KTP 2.6
×
6)
qs
tapping screw (DIA.2.6
×
8)
1
froating screw (PTPWHM 2.6)
2
H/P board
9
PANEL board
7
POWER SW board
4
shield plate (F)
FL board section
qj
FL board
qh
FL window
qf
FL plate
8
wire (flat type)
19p(CN800)
qa
wire (flat type)
9p(CN803)
Click on the first or last page to see other HCD-BC150 / HCD-BC250 service manuals if exist.