HP ProBook 4535s User Manual

4. Remove the fan from the system board (3).
Reverse this procedure to install the fan.
NOTE: To properly ventilate the computer, allow at least a 7.6-cm (3-in) clearance on the left side of
the computer.
The computer uses an electric fan for ventilation. The fan is controlled by a temperature sensor and is
designed to turn on automatically when high temperature conditions exist. These conditions are
affected by high external temperatures, system power consumption, power management/battery
conservation configurations, battery fast charging, and software requirements. Exhaust air is
displaced through the ventilation grill located on the left side of the computer.
82 Chapter 4 Removal and replacement procedures

HP ProBook 4535s Specifications

General

Operating System	Windows 7 Professional
Battery	6-cell (47 WHr) Li-Ion
Optical drive	DVD+/-RW SuperMulti DL
Display	15.6-inch HD anti-glare LED-backlit (1366 x 768)
RAM	Up to 8GB DDR3
Storage	500GB SATA II
Graphics	AMD Radeon HD 6470M
Wireless	802.11b/g/n
Ports	3 x USB 2.0, 1 x USB 3.0, HDMI, VGA, Ethernet (RJ-45), headphone/microphone combo
Processor	AMD A-Series