Troubleshooting; Troubleshooting Of Abnormal Operation; Table 5-2. Symptoms And Reference Tables - Epson EPL-N1200 Service Manual

Troubleshooting

5.3 TROUBLESHOOTING
This section describes the troubleshooting of abnormal operations and print quality problems.

5.3.1 Troubleshooting of Abnormal Operation

This section describes how to detect malfunctions, and determine the cause and suggests what
actions to take for various types of malfunctions. Each paragraph refers you to a detailed
troubleshooting table.

Table 5-2. Symptoms and Reference Tables

Symptom
The printer does not operate at all.
RAM check not displayed.
Printer Open
Paper Out
Illegal AUX I/F Card or
Illegal I/F Module
Feed Jam
Feed Jam displayed for the lower
paper cassette.
Paper Jam
Paper Jam displayed during paper
feeding.
Mem Overflow
SERVICE REQ. E0003
Main motor doesn't rotate correctly —
SERVICE REQ. E0005
SERVICE REQ. E0006
SERVICE REQ. E0009
SERVICE REQ. E0014
SERVICE REQ. C0XXX
SERVICE REQ. C1001/1002
SERVICE REQ. C1003
SERVICE REQ. C110X
SERVICE REQ. C112X
SERVICE REQ. C1170
SERVICE REQ. C1180
SERVICE REQ. C12XX
SERVICE REQ. C1400
Other SERVICE REQ. displayed.
5-2
Printer Condition
The heater lamp in fusing unit does not come on,
and so RAM check is not started.
The heater lamp in fusing unit comes on, but
RAM check is not started.
The top cover is closed, but the LCD still displays
Printer Open.
Paper is loaded in the paper tray, but the LCD
displays Paper Out.
The LCD displays Illegal AUX I/F Card or
Illegal I/F Module.
The LCD displays Feed Jam.
The LCD displays Feed Jam when using the
lower paper cassette.
The LCD displays Paper Jam at power on.
The LCD displays Paper Jam during paper
feeding.
The LCD displays Mem Overflow.
The LCD displays SERVICE REQ. E0003.
The LCD displays SERVICE REQ. E0005.
The LCD displays SERVICE REQ. E0006.
The LCD displays SERVICE REQ. E0009.
The LCD displays SERVICE REQ. E0014.
The LCD displays SERVICE REQ. C0XXX.
The LCD displays SERVICE REQ. C1001/1002.
The LCD displays SERVICE REQ. C1003.
The LCD displays SERVICE REQ. C110X.
The LCD displays SERVICE REQ. C112X.
The LCD displays SERVICE REQ. C1170.
The LCD displays SERVICE REQ. C1180.
The LCD displays SERVICE REQ. C12XX.
The LCD displays SERVICE REQ. C1420.
The LCD displays another SERVICE REQ. error
code.
EPL-N1200 Service Manual
Reference
Table
5-3
5-4
5-5
5-6
5-7
5-8
5-9
5-10
5-11
5-12
5-13
5-14
5-15
5-16
5-17
5-18
5-19
5-20
5-21
5-22
5-23
5-24
5-25
5-26
5-27
5-28
Rev. A