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CHAPTER 3. MECHANISM BLOCKS
E
Market
CD-ES700/CD-ES77
Service Manual
CD-ES700/CD-ES77
CD-ES700/CD-ES77
[1] Caution on disassembly
Caution on Disassembly
Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure
excellent performance:
1. Take cassette tape and compact disc out of the unit.
2. Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit.
3. Take off nylon bands or wire holders where they need to be removed when disassembling the unit. After servicing
the unit, be sure to rearrange the leads where they were before disassembling.
STEP
REMOVAL
1
Top Cabinet
2
Side Panel (Left/
Right)
3
CD Changer unit
4
Rear Panel with
Fan motor
5
Front Panel
6
Main PWB
7
Power PWB
8
Tape Mechanism
9
Game Input PWB 1. Screw......................(J1) x2
10
Display PWB
11
CD Servo PWB
12
Changer
Mechanism Unit
15
CD Mechanism
Note:
After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the front end
of the connector so as to protect the optical pickup from electro-
static damage.
Top Cabinet
(A1)x2
3x12mm
O
Side Panel
(Right)
(B1)x2
O
3x10mm
(A1)x1
O
3x12mm
(B1)x2
3x10mm
O
Rear Panel
Figure 1
O
PROCEDURE
1. Screw....................(A1) x5
2. Screw.....................(B1) x8
1. Hook.......................(C1) x2
2. Socket....................(C2) x1
3. Flat Cable...............(C3) x1
1. Screw.....................(D1) x9
1. Screw.....................(E1) x3
2. Flat Cable...............(E2) x1
3. Socket.....................(E3) x1
4. Hook.......................(E4) x2
1. Screw......................(F1) x3
2. Socket.....................(F2) x4
1. Screw.....................(G1) x4
1. Screw.....................(H1) x6
2. Flat Cable...............(H2) x1
1. Knob.......................(K1) x1
2. Nut..........................(K2) x1
3. Washer...................(K3) x1
4. Screw......................(K4) x6
1. Screw.....................(L1) x3
2. Flat Cable...............(L2) x2
2. Socket.....................(L3) x1
1. Screw....................(M1) x4
2. Changer Chassis...(M2) x1
1. Screw.....................(N1) x4
Front Panel
(B1)x2
(B1)x2
3x10mm
O
3x10mm
FIGURE
1
CD Changer Unit
1
2
2
2,3
2
2
3
2,3
3
3
4
Rear Panel
5
5
(D1)x9
3x10mm
O
6
7
8
(E4)x1
PULL
(G1)x4
(A1)x2
4x8mm
O
O 3x12mm
Power
PWB
Side Panel
(Left)
Figure 3
3 – 1
CD Servo PWB
(C3)x1
(C2)x1
Front Panel
PULL
Hook
(C1)x1
(E3)x1
Power PWB
Main PWB
Fan Motor
(F1)x1
3x10mm
O
Figure 2
(F2)x2
(F2)x1
(F3)x1
(F1)x2
3x6mm
O
(F2)x1
CD-MPX870W
(E2)x1
Hook
(C1)x1
PULL
Lug wire
(E1)x1
3x10mm
O
Front Panel
Hook
(E4)x1
PULL
(E1)x2
3x8mm
O
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