Delta PCS100 Maintenance Manual page 150

Removing a R 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 R board.
4. Disconnect the cables from the R board.
Maintenance Manual
R BD
S BD
Figure 206. R Board Location
Figure 207. Disconnecting the Cables
138
H BD
M BD
Maintenance