Sony MEX-BT2800 / MEX-BT2807E / MEX-BT2850 Service Manual ▷ View online
MEX-BT2800/BT2807E/BT2850
13
SECTION 3
DISASSEMBLY
• This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW
Note: Follow the disassembly procedure in the numerical order given.
3-2. COVER
FRONT PANEL SECTION
Note:
Note:
Illustration of disassembly is omitted.
3-2. COVER
(Page
(Page
13)
3-3. CD MECHANISM DECK (MG-101L-188//Q)
(Page
(Page
14)
3-4. ANTENNA
BOARD
(Page
14)
3-5. MAIN
BOARD
(Page
15)
SET
3-6. SERVO
BOARD
(Page
15)
3-7. CHASSIS (T) SUB ASSY
(Page
(Page
16)
3-8. ROLLER ARM ASSY
(Page
(Page
16)
3-9. CHASSIS
(OP)
ASSY
(Page
17)
3-11. SLED MOTOR ASSY
(Page
(Page
18)
3-12. OPTICAL PICK-UP SECTION
(Page
(Page
19)
3-13. OPTICAL PICK-UP
(Page
(Page
19)
3-10. CHUCKING ARM SUB ASSY
(Page
(Page
17)
1 screw
(PTT2.6
u 6)
2 two bosses
3 three claws
2 two bosses
4 cover
MEX-BT2800/BT2807E/BT2850
14
3-3. CD MECHANISM DECK (MG-101L-188//Q)
3-4. ANTENNA BOARD
screw
(PTT2.6
(PTT2.6
× 6)
connector
(CN401)
(CN401)
CD mechanism deck
(MG-101L-188//Q)
(MG-101L-188//Q)
screw
(PTT2.6
(PTT2.6
× 6)
two screws
(PTT2.6
(PTT2.6
× 6)
two screws
(PTT2.6
(PTT2.6
× 4)
bracket (CD)
2 two claws
2 two claws
1 microphone connector (CN810)
4 lead wire with connector
(ANTENNA board: CN1, BT board)
3 sub panel assy
5 screw (T)
6 ANTENNA board
MEX-BT2800/BT2807E/BT2850
15
3-5. MAIN BOARD
3-6. SERVO BOARD
Note: This illustration sees the mechanical block assy from the bottom side.
3 fuse (blade type) (auto fuse) (10A/32V)
(FU601)
4 MAIN board
chassis block
1 screw
(PTT2.6
u 8)
1 screw
(PTT2.6
u 8)
2 three screws
(BTT2.6
u 5)
6 SERVO board
3 claw
4 claw
SERVO board
2 toothed lock screw
(M
1.7
u 2.5)
2 toothed lock screw
(M
1.7
u 2.5)
1 Remove the eleven solders.
GRY
YEL
BLU
ORG
RED
BLK
RED
WHT
BLK
RED
WHT
5 optical pick-up (16 core)
(CN101)
mechanical block assy
MEX-BT2800/BT2807E/BT2850
16
3-7. CHASSIS (T) SUB ASSY
3-8. ROLLER ARM ASSY
chassis (T) sub assy
claw
two screws
(M
(M
1.7
× 2.5)
two screws
(M
(M
1.7
× 2.5)
3 washer
4 gear (RA1)
5 roller arm assy
1 spring (RAL)
2 spring (RAR)
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