Epson Stylus Color 760, Service Manual

Page: 58 / 172

EPSON Stylus COLOR 760 Revision C
Troubleshooting Overview 58
4 When the Paper Feed
SW is pressed, the
Paper is ASF LD
roller feed the paper
to the PF roller.
But, ASF LD roller
rotate again and the
PF roller advances
the paper over the
TOF position.
After that, the Panel
LED indicates the
Paper Out Error.
Check if the PE sensor is defective.
Measure the voltage at the yellow 3-pin connector
CN5 on the Main Board by activating the actuator
manually to check that the voltage is correct as
follows.
The actuator is in terminals: 5V
The actuator is out of terminals: 0V
5 When the Paper is
feed with the Load/
Eject SW, it seems
that the Hopper is
moving correctly. But,
the paper is not
loaded and the Paper
Out Error is indicated
on the Operation
Panel. Hand-rotate the shaft in the ASF in the paper feed
direction and check if the hopper hops out every time
you rotate the shaft.
NOTE: Even though the ASF HP sensor is in the
proper condition for detecting the home position , If the
hopper is not operating at the correct timing for paper
feeding, paper is not loaded. Therefore, if the ASF
sensor is working without this correct combination,
reassembly or replace the ASF.
In case the ASF HP sensor detect the ASF HP in the
paper feed sequece, the Panel LED indicates the Fatal
Error.
Table 3-6. Remedies for Paper Out Error
Step Detail Phenomenon Check & Actions
M / C
M/
C
CR
H
PE
A
SF
RE
D
WH
T
BL
K
M/
C
P i n 3 ( P E )
P i n 2 ( G N D )
Main Board
CN5