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Step 4. (from step 3)
a. Identify the short 7133 power-control cable that connects the power supply
assembly in position 1 to the remote-power-on control unit. Disconnect that
cable from the power supply assembly.
b. Observe the power supply assemblies.
Does at least one CHK/PWR-GOOD light show green?
NO
a. Reconnect the short 7133 power-control cable to power-control
connector of the power supply assembly in position 1.
b. In the sequence shown, exchange the following FRUs for new
FRUs. Ensure that for each FRU exchange, you go to "MAP 2410:
7133 Models D40 and T40 – Repair Verification" on page 131 to
verify the repair.
1) The controller card assembly (see "Controller Card Assembly"
2) The power supply assembly that is in position 1 (see "Power
3) Frame assembly (see "Frame Assembly" on page 208)
YES
In the sequence shown, exchange the following FRUs for new FRUs.
Ensure that for each FRU exchange, you go to "MAP 2410: 7133
Models D40 and T40 – Repair Verification" on page 131 to verify the
repair.
a. Remote-power-on control unit (see "Remote-Power-On Control
Unit" on page 204)
b. Short 7133 power-control cable that connects the power supply
assembly in position 1 to the remote-power-on control unit
on page 199)
Supply Assemblies" on page 162)
Chapter 2. Problem Determination Procedures
105
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