Epson EPL-N4000 - Page 256

EPSON EPL-N4000/EPL-N4000+ Chapter 7 Appendix
Rev.B 242
Figure 7-13. ROS
↔
MCU PWB
Table 7-11. Signal Name
Signal Name Description
CRU#DET Monitors CRU presence. Hi
g
h=CRU installed.
Low=CRU not installed
DA$DATA Data used to set laser
LD$ENB Enables laser - MCU to the LD Drive. Hi
g
h=No
enabled. Low=Enabled
APC$CNT Monitors APC count
RMOT$ON Controls Scanner Motor. Hi
g
h=Off. Low=On
RMOT$SP1 Controls Scanner Motor speed. SP3-1 -010=Standb
y
.
SP3-1-110=480dpi. SP3-1-011=600dpi.
RMOT$SP2 Controls Scanner Motor speed. SP3-1 -010=Standb
y
.
SP3-1-110=480dpi. SP3-1-011=600dpi.
RMOT#RDY Monitors Scanner Motor speed. Low=Speed correct.
Hi
g
h=Speed not correct.
ROS#SOS Monitors start of scan. Hi
g
h=Off. Low=On