Disabling The On/Stdby Switch - HP E840 A Series User And Service Manual

Disabling the
On/Stdby Switch
Caution
Chapter 1
The front panel On/Stdby switch is disabled by removing surface mount 0Ω
resistor located on the front monitor board (see Figure 1-6). The resistor is
labeled: REM PWR JUMPER
Figure 1-6. Disabling the On/Stdby Switch
After removing the 0Ω resistor, heat damage may prevent the
resistor from being re-installed to re-enable the On/Stdby
switch.
To access the basic monitor board and resistor:
1. Turn off the mainframe and remove the power cord.
2. Remove the rear panel. Refer to "Removing the Rear Panel from the
Mainframe" on page 45 for instructions.
3. Remove the mainframe cover by removing the 10 (five on each side)
m3x6 flat head torx screws.
.
Location of 0Ω resistor
Getting Started 19