Epson Stylus Color 1520 Service Manual

EPSON Stylus COLOR 1520
Rev. A
3-2
6
 After removing the CR unit, do not touch and damage the heads. Protect the heads from static
electricity, because the head drive circuit is directly attached to the head board.
 Pay attention to the oil pad when removing the CR guide shaft from the CR unit. It tends to
dislocate.
 When installing the CR guide shaft to the printer mechanism unit, be sure to fit the platen gap
adjust lever to the right frame assembly. (Refer to the figure below.)
 Perform platen gap adjustment, Bi-directional adjustment, and Uni-directional adjustment after
installing the CR unit and parallelism adjust bushings. (Refer to Chapter 4.)
 If the printheads are replaced along with the CR unit, be sure to write head data to the EEPROM.
(Refer to Chapter 4.)
 When engaging the timing belt to the CR unit, note 2 parts of the belt: flat part and tooth part. Be
sure to position the 2 parts of the timing belt as shown in the figure below.
WORK POINT
REQUIRED ADJUSTMENT
WORK POINT
CR Motor Assembly Side
Timing Belt
Flat
CR Assembly Side
Figure 3-23. Timing Belt Installation

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