Epson Stylus Color 980 - C380 Main Board

EPSON Stylus Color 980 Revision A
Operating Principles Electrical Circuit Operation Principles 57
2.3.2 C380Main Board
See Figure 2-11 for the C380 main board block diagram.
Figure 2-11. C380 Main Board Block Diagram
LB1847(IC11)
CXA2128(IC15)
A3957(IC13)
A3957(IC14)
CXA2128(IC16)
LB1847(IC12)
Q9
Q7
CN13
FAN
CN16
ASF Solenoid
CN8
Head 1
CN9
Head 2
CN12
ASF motor
CN10
PF motor
CN11
CR moto
r
74LV161284
(IC9)
PROM
(IC4)
D-RAM
(IC5)
M-RAM
(IC6)
E05B60
(IC3)
E05B59
(IC2)
C90A09
(IC1)
CN1
Centronics
CN2
Type B I/F
CN15
Sensors
CN4
USB
CRU1
RTC9810
(IC8)
T93C56
(IC7)
Timer
/RST