T3400/T3400CT Maintenance Manual
❑ Batteries
The T3400/T3400CT has three batteries: a main battery, backup battery, and Real-
Time Clock (RTC) battery.
❑ Personal Computer Memory Card International Association (PCMCIA) card slot
The T3400/T3400CT has one PCMCIA slot for installation of an MiNC Toshiba card
modem or other industry-standard PCMCIA release 2.0 card.
❑ Parallel port
The T3400/T3400CT parallel interface port serves two purposes. The port can be
used to connect a Centronics-compatible printer or an external 5.25-inch floppy disk
drive.
❑ RS-232C port
The T3400/T3400CT has one 9-pin serial interface port.
❑ External 3.5-inch FDD port
The T3400/T3400CT has one external 3.5-inch FDD port.
❑ Port replicator port
The T3400/T3400CT has one port replicator port which enables connection of an
optional port replicator or external monitor adapter. The port replicator allows
connection of an optional PS/2 keyboard, PS/2 mouse, and external monitor.
❑ Memory module slot
The T3400/T3400CT has one slot for optional installation of a Toshiba memory
module.
❑ Accupoint
The T3400/T3400CT has a pointer control stick in the center of the keyboard.