Epson STYLUS 3000 Service Manual

Product Descriptions
Rev. A
1-3
2
1.6 Main Components
The main components of the EPSON Stylus COLOR 3000 are as follows:
 Main control board C203 MAIN
 Power supply board C172 PSB/PSE
 Control panel bard C203 PNL
 Printer mechanism M-4J60
 Housing
1.6.1 C203 MAIN Control Board
This board consists of the following:
 16-bit CPU (IC5) (clock wave : 19.66Mhz)
 Gate arrays B05B33 (IC6), B05B45 (IC16)
 PROM (IC13)
 CG-ROM (IC11)
 DRAM (IC12),
 SRAMs (IC14, IC28)
 RESET ICs (IC3, IC9)
 EEPROM (IC1)
 Motor driver ICs (IC17, IC18) for the pump motor and PF motor
 Motor driver ICs (IC19, IC20) for CR motor
 Head common driver hybrid ICs (IC22, IC23).
Pump Motor Driver
PF Motor Driver CR Motor Driver
E05B45 (GA)
E05B33 (GA)
Color Head Common Driver
Black Head Driver
CG
DRAM H8/2655 (CPU)
Figure 1-13. C203 MAIN Board Component Layout

Epson STYLUS 3000 Specifications

General

Brand	Epson
Model	STYLUS 3000
Category	Printer
Language	English