HP 8924C Assembly page 123

Removing the Voltage Regulator (A20) and Fan (A21)
A 23
MP58
Figure 30 Removing the Voltage Regulator and Fan
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MP58
W 4
W 9
W 8
A20
7c60.gif
A 20
MP 15 (Qty 7)
(9 in.lbs)
7c90.gif
Disassembly and Replacement Procedures
DISCONNECT W4, W9 AND W8
TO REMOVE FAN OR A20.
TO REPLACE FAN REMOVE A23 AND
DISCONNECT FAN WIRING FROM J10
ON MOTHERBOARD.
PULL OUT THREE (3)PLASTIC RIVETS (MP 58)
WITH NEW REGULATOR BOARD
(A20) START SCREWS (MP15)IN BOARD
PLACE BOARD IN KEYWAYS AND SLIDE
DOWN PLUGING BOARD INTO
MOTHERBOARD. TIGHTEN 9 SCREWS WITH
T-10 BIT AND
POWER DRIVER SET AT 9in-l.bs
A 20
Chapter 3, Repair
J89 ON THE
MP 15 (Qty 7)
123