Epson 440 - C200 MAIN Board

EPSON Stylus Color 600
Rev. A
1-2
8
1.7.2 C200 MAIN Board
The C200 MAIN board controls whole mechanism operations and a data processing operation. Most of
the functions of the circuit are integrated into single ASIC; E05B43YA (IC2) and this makes the board
design very simple and reliable.
IC2
ASIC
(E05B43YA)
Parallel I/F(CN1)
Lithium Battery
IC7
Printhead Driver
IC5
DRAM(4MBit)
IC6
Mask ROM (CG)
IC1
CPU
(TMP95C0618F)
Serial I/F (CN2)
IC15
PF Motor Driver
IC14
CR Motor Driver
IC3
PROM(4MBit)
Figure 1-13. Exterior view of C200 Main Board