Delta PCS100 Maintenance Manual page 145

Removing an S 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 S board.
4. Disconnect the cables from the S board.
Maintenance Manual
R BD
S BD
Figure 198. S Board Location
Figure 199. Disconnecting the Cables
133
H BD
M BD
Maintenance