B. DISASSEMBLY AND ASSEMBLY PROCEDURE C-40ZOOM/D-40ZOOM
B. DISASSEMBLY AND ASSEMBLY
PROCEDURE
[1] REMOVAL OF CABINET BACK AND CABINET FRONT .......................................B-2
[2] REMOVAL OF PW1 BOARD, TB1 BOARD,
SY1 BOARD, CA2 BOARD AND LCD ........................................B-3
[3] REMOVAL OF CA1 BOARD, LENS ASSEMBLY AND BOARD LOCATION ...........B-4
B-1 Ver.1
B. DISASSEMBLY AND ASSEMBLY PROCEDURE C-40ZOOM/D-40ZOOM
[1] REMOVAL OF CABI BACK AND CABI FRONT
Disassembly perform as follows and assembly perform by reversing the disassembly steps.
Be sure to discharge the main capacitor, then continue to disassembling.
✳ In case of repairing CA2 board, repair within two days after leaving it at 60 degrees centigrade environment for 3-4 hours
to prevent a crack generating inside the substrate by the heat at the time of soldering.
! Beware of electric shock
Danger of electric shock.
Use a discharging tool to remove
the electrical charge before working.
1. Two screws 1.7 x 5
2. Screw 1.7 x 5
3. Screw 1.7 x 4
4. Cabi back
5. FPC
6. Screw 1.7 x 4
7. Open the cover.
8. Screw 1.7 x 4
9. FPC
10. Three connectors
11. Cabi front
12.Discharge both edge of C5412.
2
A
B
5
4
7
9
8
10
A
B
12
3
6
11
1
12.Discharge both edge of C5412.
B-2 Ver. 1