Removing And Replacing The I/O Module; Removing And Replacing A Power Supply - HP D3600 Maintenance And Service Manual

3. Replace the cable(s).
4. Confirm basic communication using LEDs See
enclosures" (page

Removing and replacing the I/O module

1. Unplug the two cables from the back panel of the I/O module. See
I/O Cables" (page 17)
2. Loosen the captive retaining thumbscrew (1), and swing out the hood latch (2).
3. Slide out the I/O module (3) and set aside.
4. Then, slide the replacement I/O module into the correct bay and swing in the hood latch until
it closes.
5. Re-tighten the captive retainer thumbscrew.
6. Replace the two I/O cables.
7. Read the LEDs to confirm the unit is operating. See

Removing and replacing a power supply

1. Remove the power cable from the power supply to be replaced.
18 Removal and replacement procedures
13).
"Verifying the operating status of the disk
"Removing and replacing
"I/O module LEDs" (page 14)