HP 9030 User Manual

4-16 Assembly Access
Power Supply Fan
1. Remove power supply as described in the preceding Power Supply Assembly procedure.
2. Disconnect fan cable from power supply fan.
3. Remove right side cover from System
II enclosure as previously described.
4. Remove four #2 Pozidriv screws that attach fan to computer, and remove fan.
5. Remove four clips at corners of fan
and retain for installation on replacement fan.
110 Fan
Replacement Notes
Attach four clips to corners of fan before attempting to install fan in
computer.
Install replacement fan
in computer with airflow direction arrow pointing
away from power supply and plug receptacle at upper right corner of
fan (as viewed from right side of enclosure).
Ensure fan cable
is not pinched when power supply is replaced.
1. SET THE POWER SWITCH ON THE REAR PANEL TO THE "0" POSITION AND DIS-
CONNECT THE AC POWER CORD FROM THE WALL OUTLET.
2. Remove both front panels and the flip-top cover as previously described (HP 9040 only).
3. Remove top
and right side covers from System II enclosure as previously described.
4. Remove the
110 lid by releasing the ac module cable from the cable clamp and removing the
four #2 Pozidriv screws that attach the 110 lid to the chassis.
5. Disconnect fan cable from
110 fan.
6. Remove four
#2 Pozidriv screws that attach fan to computer, and remove fan.
7. Remove four clips at corners of fan and retain for installation on replacement fan.
Replacement Notes
Attach four clips to corners of fan before attempting to install fan in
computer.
Install replacement fan
in computer with airflow direction arrow pointing
away from
110 cage and plug receptacle at lower left corner of fan (as
viewed from right side of enclosure).
Processor Stack Fan Cable
The HP 9030 and HP 9040 require different processor stack fan cable replacement procedures.
Both are provided
in the following paragraphs.
HP 9030
1. SET THE POWER SWITCH ON THE REAR PANEL TO THE "0" POSITION AND DIS-
CONNECT THE AC POWER CORD FROM THE WALL OUTLET.
2. Remove left side cover.

HP 9030 Specifications

General

Brand	HP
Model	9030
Category	Desktop
Language	English