Sony HCD-XB33K / HCD-XB44K / LBT-XB33K / LBT-XB44K Service Manual ▷ View online
— 9 —
— 10 —
SECTION 2
DISASSEMBLY
•
This set can be disassembled in the order shown below.
2-1.
UPPER CASE
Note:
Follow the disassembly procedure in the numerical order given.
MAIN BOARD/KEY CON
BOARD
(Page 11)
BOARD
(Page 11)
CD LID ASSY
SECTION
(Page 14)
SECTION
(Page 14)
TAPE MECHANISM
DECK SECTION
(Page 13)
DECK SECTION
(Page 13)
MAIN
SECTION
(Page 12)
SECTION
(Page 12)
AUDIO BOARD
(Page 17)
(Page 17)
CASSETTE
LID ASSY
(Page 13)
LID ASSY
(Page 13)
CD MECHANISM
DECK SECTION
(Page 12)
DECK SECTION
(Page 12)
DISC TABLE
(Page 15)
(Page 15)
BASE UNIT
(Page 15)
(Page 15)
BD BOARD
(Page 16)
(Page 16)
PANEL (A)/(B)
SUB ASSY
(Page 14)
SUB ASSY
(Page 14)
CAPSTAN MOTOR
(Page 17)
(Page 17)
OPTICAL
PICK-UP
(Page 16)
PICK-UP
(Page 16)
SLED
MOTOR
(Page 16)
MOTOR
(Page 16)
FRONT PANEL
SECTION
(Page 11)
SECTION
(Page 11)
UPPER
CASE
(Page 10)
CASE
(Page 10)
3
Upper case
1
Three screws
(case 3 point)
1
Three screws
(case 3 point)
2
Seven screws
(BVTT 3
×
6)
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2-2.
FRONT PANEL SECTION
2-3.
MAIN BOARD/KEY-CON BOARD
6
Back panel
5
Power cord
3
Connector
(CN901)
2
Connector
(CN203)
1
Two flat wires
(CN1,202)
7
Two screws
(BVTP 3
×
8)
4
Twelve screws
(BVTP 3
×
8)
Fan is for (XB44K)
8
Connector
(CN101)
9
Connector
(CN105)
(XB44K)
(XB44K)
0
MAIN board
!¡
KEY-CON board
IC201
(Remove soldering)
1
Three flat wires
(CN102, 205, 206)
2
Four screws
(BVTP 3 x 8)
3
Front panel section
— 12 —
2-4.
MAIN SECTION
2-5.
CD MECHANISM DECK SECTION
1
Flat wire (CN202)
4
Main section
2
Connector
(CN203)
3
Screw
(BVTP 3
×
8)
3
Two screws
(BVTP 3
×
8)
3
Two screws
(BVTP 3
×
8)
3
Five screws
(BVTP 3
×
8)
4
CD mechanism
deck section
2
Flat wire and
lead wire
1
Open the clamp.
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