Rear View - IBM ThinkPad 340 Series Hardware Maintenance Manual

Rear View

▌1▐ Telephony Jack
▌2▐ Microphone/Line-In Jack
▌3▐ Headphone Jack
▌4▐ Power Switch
▌5▐ Power Jack
▌6▐ Serial Connector
▌7▐ Parallel Connector
▌8▐ External-Display Connector
▌9▐ Reset Switch
▌10▐ Rear Infrared Port
▌11▐ System Expansion Connector
A multimedia portable expansion unit, port
replicator, or port replicator with PCMCIA can be
connected to this interface to support the following
features.
16-bit AT-bus interface
Serial port
Parallel port
Keyboard and mouse
HDD connection
LED control signals
Visual signals
Audio signals
FDD signals
PCMCIA signals
Power controls
Power line
ThinkPad 755CE, 755CSE, 755CV, 755CX (9545)
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