Acer Aspire 4741 Service Manual page 35

14. See "Removing the Main Board" on page 57.
15. See "Removing the AC-in Cable Module" on page 58.
16. Disconnect the heatsink fan cable from its connector from the main board.
17. Remove the six screws securing the heatsink module in the order shown.
NOTE:
The Discrete system may be shipped with NVIDIA N11PGE1 VRAM HYNIX Graphic DDRIII 800 1GB or NVIDIA
.
N11MGE1 VRAM Samsung Graphic DDRIII 800 512MB
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