OLYMPUS C-990 Zoom Disassembly and Assembly Procedure V2

B. DISASSEMBLY AND ASSEMBLY PROCEDURE

B. DISASSEMBLY AND ASSEMBLY

PROCEDURE

C-990ZOOM/D-490ZOOM

[1] REMOVAL OF CABINET ASSEMBLY (FRONT) AND

CABINET ASSEMBLY (BACK) ..............................................................................B-2

[2] REMOVAL OF SY1 BOARD AND ST1 BOARD .....................................................B-2

[3] REMOVAL OF LENS VF AND LCD........................................................................ B-3

[4] REMOVAL OF CA1 BOARD AND LENS ASSEMBLY ........................................... B-3

[5] BOARD LOCATION ................................................................................................ B-4

C-990ZS/C-990ZOOM2/D-490ZOOM2

[1] REMOVAL OF CABINET ASSEMBLY (FRONT) AND

CABINET ASSEMBLY (BACK) ..............................................................................B-5

[2] REMOVAL OF SY1 BOARD AND ST1 BOARD .....................................................B-6

[3] REMOVAL OF LENS VF AND LCD........................................................................ B-6

[4] REMOVAL OF CA1 BOARD AND LENS ASSEMBLY ........................................... B-7

[5] BOARD LOCATION ................................................................................................ B-7

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B-1 Ver.2

B. DISASSEMBLY AND ASSEMBLY PROCEDURE

C-990ZOOM/D-490ZOOM

[ 1 ] REMOVAL OF CABINET ASSEMBLY (FRONT) AND CABINET ASSEMBLY (BACK)

Disassembly perform as follows (1, 2...10) and assembly perform by reversing the disassembly steps (10, 9...1).

Be sure to discharge the main capacitor in procedure 9, then continueu to disassembling.

! Beware of electric shock

Danger of electric shock.
Use a discharging tool to remove
the electrical charge before working.

[ 2 ] REMOVAL OF SY1 BOARD AND ST1 BOARD

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B-2

Ver.2

C-990ZOOM/D-490ZOOM

B. DISASSEMBLY AND ASSEMBLY PROCEDURE

[ 3 ] REMOVAL OF LENS VF AND LCD

When installing

1. Gear 1 should be positioned correctly.

2. The lens VF should be in the extended position.

[ 4 ] REMOVAL OF CA1 BOARD AND LENS ASSEMBLY

Ver.2

B-3

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