Acer TravelMate 4100 Series, Service Manual

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Chapter 1 9
Front Panel
TM 4600,TM 4100 and AS 1690:
# Item Description
1 Speakers Left and right speakers deliver stereo audio output.
2 Infrared port Interfaces with infrared devices
(e.g., infrared printer and IR-aware computer).
3 Power indicator Lights when the computer is on.
4 Battery indicator Lights when the battery is being charged.
5 Bluetooth
communication
button/indicator
Press to enable/disable Bluetooth function. Lights to indicate
the status of Bluetooth communications. (for TM4600 only)
6 Wireless
communications
button/indicator
Press to enable/disable Wireless function. Lights to indicate
the status of wireless LAN communications. (manufacturing
option)
7 Line-in jack Accepts audio line-in devices (e.g., audio CD player, stereo
walkman).
8 Mic-in jack Accepts inputs from external microphones.
9 Speaker/Line-Out/
Headphone jack Connects to audio line-out devices (e.g., speakers,
headphones).
10 USB 2.0 port Connects to Universal Serial Bus (USB) 2.0 devices (e.g.,
USB mouse, USB camera).
11 Latch Locks and releases the lid.
# Item Description