Service manual

3-8
CD-S500 Series
♦ Precaution when Mounting Case N
• When case U has been mounted, check that the power switch is turned off.
♦ Removing the Front Cover
1) Remove screws A (2 pcs.), and remove the front cover from case U.
♦ Removing the Operation Panel PCB
1) Remove screws B (3 pcs.), and remove the operation panel plate from case U.
2) Remove screws C (2 pcs.), and remove the operation panel PCB from the operation panel plate.
Case U
Front cover
Operation panel plate
Case U
Screw A
Miniature pan head screw M3 × 5 W
Screw C
Binding head screw M3 × 5
Screw B
Binding head screw M3 × 8 (P TITE)
Operation panel PCB
Operation panel plate
* The above figure shows a standard model.