Determine which procedure to use based on the model number.
Follow the instructions for the model or expansion unit you are
servicing.
- Perform isolation procedure PWR1905 when servicing an 8202-E4B, 8202-E4C, 8202-E4D, 8205-E6B, 8205-E6C, 8205-E6D, 8231-E2B, 8231-E1C, 8231-E1D, 8231-E2C, 8231-E2D, 8233-E8B, 8236-E8C,
or 8268-E1D system
unit.
- Perform isolation procedure PWR1904 when servicing an 8248-L4T, 8408-E8D, 8412-EAD, 9109-RMD, 9117-MMB, 9117-MMC, 9117-MMD, 9179-MHB, 9179-MHC, or 9179-MHD system unit.
- Perform isolation procedure PWR1909 when
servicing a 5796, 5802, 5877, or 7314-G30 expansion unit.
This ends the procedure.