Removing The Rtc - Acer TravelMate 620 Service Manual

6. Remove the CPU fan sink.
7. Loose up the CPU secure knot.
8. Remove the CPU.

Removing the RTC

1. See "Removing the Middle Cover" on page 52
2. See "Removing the Keyboard" on page 52
3. Disconnect the RTC connector from the mainboard.
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