Epson Stylus Color 1520 Service Manual

EPSON Stylus COLOR 1520
Rev. A
1-3
2
1.6 Main Components
The main components of the EPSON Stylus COLOR 1520 are designed for easy removal and repair.
They are as follows:
 Main control board :C211 MAIN Board
 Power supply board :C172 PSB/PSE Board
 Control panel bard
 Printer mechanism :M-4160
 Housing
1.6.1 C211 MAIN Board
This board consists of a 16-bit CPU (IC7) (clock wave : 19.66Mhz), gate arrays B05B33 (IC8) and
B05B34 (IC6), PROM (IC14), MROM (IC12), DRAMs (IC9, 10), RESET ICs (IC1, 4), EEPROM (IC2), two
motor drive ICs, printhead drive circuit, and so on.
Gate Array E05B33CPULithium Battery
Gate Array E05B34
PROM 8M
DRAM 4M
MROM
Reset IC
EEPROM
Timer IC
PF Motor Drive IC
CR Motor Drive IC
Printhead Common Drive Circuit
Serial Interface IC
Figure 1-13. C211 MAIN Board Component Layout

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