Epson Stylus Color 1520 Service Manual

Troubleshooting
Rev. A
5-
3
5.2 Unit Level Troubleshooting
This section provides flowcharts which enables you to isolate the defective unit. Once the defective unit
is identified by following the corresponding chart, refer to Section 5.3 and 5.4 to identify more specific
part to be replaced at the component level.
Table 5-4. Symptom and Problem
Symptom Problem Flowchart No.
The printer does not operate at all.  No LED lights up.
 The printer mechanism does not operate at all.
1
An error is indicated.  Error is indicated by LEDs. 2
Printing operation is abnormal.  Printing is not performed.
 Printing result is abnormal.
 Print quality is poor.
3
The printer feeds paper
abnormally.
 Paper feed is abnormal.
 Paper is jamming.
 The top edge of the paper is improperly
positioned.
4
Control panel operation is
abnormal.
 Button operation has no affect on the printer. 5

Epson Stylus Color 1520 Specifications

General

Color	Yes
Maximum resolution	600 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)	- ppm
Maximum input capacity	100 sheets
Envelopes sizes	10, C5, DL
Standard media sizes	4\
Paper tray media types	Envelopes, Labels, Plain paper
Non-ISO print media sizes	Legal
ISO A-series sizes (A0...A9)	A4
ISO B-series sizes (B0...B9)	B5
Power requirements	120V AC, 50/60 Hz
Printing noise level	45 dB
Maximum operating temperature range (T-T)	-20 - 60 °C
Market positioning	Home & office