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13 heat sink, 13 heat sink –22 – HP zt3000 User Manual

Page 112

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5–22

Maintenance and Service Guide

Removal and Replacement Procedures

5.13 Heat Sink

1. Prepare the notebook for disassembly (Section 5.3) and

remove the following components:

Keyboard (Section 5.9)

Switch cover (Section 5.10)

Speaker cover (Section 5.11)

Fan (Section 5.12)

2. Remove the four PM2.0×9.0 spring-loaded shoulder

screws 1 that secure the heat sink to the notebook.

3. Lift the front edge of the heat sink 2 and slide the heat

sink out of the notebook at an angle 3.

Removing the Heat Sink

Spare Part Number Information

Heat sink with fan
Thermal pad

337000-001
337001-001

325388-002.book Page 22 Friday, October 24, 2003 9:21 AM