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1–4 Maintenance and Service Guide
Product Description
■ Connectors:
❏ Audio-out (headphone)
❏ Audio-in (microphone)
❏ Universal Serial Bus (USB) v. 2.0 (4 ports on full-featured
notebook models, 2 ports on defeatured notebook models)
❏ Power
❏ External monitor
❏ RJ-11 (modem)
❏ RJ-45 (network)
❏ IEEE 1394
❏ Travel battery
❏ Infrared (full-featured models only)
❏ Digital Media Slot (full-featured models only)
❏ Parallel port (full-featured models only)
❏ S-Video-out (full-featured models only)
❏ Docking connector (full-featured models only)
1.2 Resetting the Notebook
If the notebook you are servicing has an unknown password,
follow these steps to clear the password. These steps also
clear
CMOS:
1. Prepare the notebook for disassembly (refer to Section 5.3,
“Preparing the Notebook for Disassembly,” for more
information).
2. Remove the real-time clock (RTC) battery (refer to
Section 5.17, “RTC Battery,” for more information on
removing and replacing the RTC battery).