Maintenance
Maintenance Manual 129
Before attempting any work around the PCS100, observe the following precautions:
Remove any watches, rings, or other metallic accessories.
Only use tools with insulated handles.
Wear rubber gloves and boots.
Do not lay tools or metal parts on top of the cabinet.
Removing a M Board
1. Open the front door. See “Opening a Front Door” on page 20.
2. Open the control box door. See “Opening a Control Box Cover” on page 32.
3. Locate the M board.
Figure 192. M Board Location
4. Disconnect the cables from the M board.
Figure 193. Disconnecting the Cables