Processor - HP ProBook 4545s Maintenance And Service Manual

NOTE: For UMA models, thoroughly clean thermal material from the surface of the system board
(1) and from the heat sink (2) each time you remove the heat sink. All heat sink and processor spare
part kits include thermal material.
Reverse this procedure to install the heat sink.

Processor

NOTE: All processor spare part kits include replacement thermal material.
Description
AMD A4-4300M APU (3.0-GHz/2.5-GHz, 1-MB L2 cache)
AMD A6-4400M APU (3.2-GHz/2.7-GHz, 1-MB L2 cache)
AMD A8-4500M APU (2.8-GHz/1.9-GHz, 4-MB L2 cache)
56 Chapter 4 Removal and replacement procedures
Spare part number
685990-001
683047-001
683048-001