Power Switch; Connectors; Handling The Printer - Epson TM-T88IV Technical Reference Manual

1.3.3 Power Switch

The power switch is located at the bottom right front of the printer. (Refer to "Printer part
names" (page 1-3).)
Turn the printer on or off. The marks on the switch (0 = on / 1 = off) indicate the printer switch
position.
CAUTION:
Before turning on the printer be sure to check that the AC adapter is connected to the
power supply.

1.3.4 Connectors

All cables are connected to the connector panel on the lower rear of the printer.
❏ Drawer kick-out connector for connecting the cash drawer
❏ Power supply connector for connecting the power supply unit
❏ Interface connector to connect the printer to the host computer interface (serial, parallel, etc.)
Note:
The picture above shows a serial interface model. For details on the various interfaces and how to connect
the power supply connector and cash drawer, see "Connecting Power Supply Unit and Cash Drawer"
(page 2-15) and "Connecting the Printer to the Host Computer" (page 2-8).

1.4 Handling the Printer

WARNING:
Do not open the printer cover during printing. Doing so may damage the printer.
Do not touch the manual cutter with your hands when installing or replacing roll paper.
The manual cutter is sharp and may cause an injury.
Rev. A
Interface connector
Figure 1-2 Connector panel
TM-T88IV Technical Reference Guide
Drawer kick-out connector
Power supply connector
Product Overview 1-5