Heat sink
Description Spare part
number
Heat sink for use in products with GeForce 950M/960M/965M graphics (15-bc300~399, 15-bc400~499 models) 856668-001
Heat sink for use in products with GeForce GTX1050M graphics (15-bc300~399, 15-bc400~499 models) 920563-001
Heat sink for use in products with GeForce GTX 950M graphics (15-bc300~399, 15-bc400~499 models) L03383-001
Heat sink for use in products with GeForce GTX 1050 graphics (15-bc300~399, 15-bc400~499 models) L22941-001
Heat sink for use in products with GeForce GTX 1060 graphics (15-dp0000~0999 models) L43000-001
Before removing the heat sink, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 34).
2. Remove the base enclosure (see Base enclosure on page 34).
3. Disconnect the cable from the battery (see Battery on page 36).
Remove the heat sink:
1. Remove the eight Phillips M2.0 × 2.5 screws (1) and then carefully lift the heat sink (2) to remove it from
the system board.
Component replacement procedures 45