Table 5-10. The Lcd Displays Feed Jam For Lower Paper Cassette; Table 5-11. The Lcd Displays Paper Jam At Power On - Epson ActionLaser 1600 EPL-5600 Service Manual

Troubleshooting
Table 5-10. The LCD
Cause
The paper take-up solenoid
coil for the lower paper
cassette may be open or
shorted.
The paper take-up roller in the
lower paper cassette may be
bad.

Table 5-11. The LCD Displays PAPER JAM at Power On

Cause
The paper take-up sensor
flag position may be incorrect.
The paper exit sensor flag
position may be incorrect.
The paper take-up sensor
connector may be
disconnected.
The paper exit sensor
connector may be
disconnected.
sensor may
The paper exit
be dead.
The paper take-up sensor
may be dead
5-6
Displays FEED JAM for Lower Paper Cassette
Step Checkpoint
Disconnect connector PJ2
on the lower paper cassette
circuit board and
coil resistance between
pin 1 and pin 2 on the
disconnected cable side of
the connector using a
Is the resistance
approximately 220 ohms?
If the coil is shorted, check
the solenoid drive circuit
1
using the following
procedure:
1. Set the multimeter to
voltage.
2. Place the (–) terminal on
pin 2 of connector PJ2 on
the lower paper cassette
board.
3. Place the (+) terminal on
ground to jumper J2.
With power on, does the
current?
2 —
Step Checkpoint
Is the paper take-up sensor
1
flag position OK?
Is the paper exit sensor flag
2
position OK?
Is the paper take-up sensor
3
connector disconnected?
Is the paper exit sensor
4
connector disconnected?
5 —
6 —
Finding
check the
No
take-up solenoid.
Yes take-up solenoid
—
Finding
No
Yes
Yes
—
—
Solution
Replace the paper
Replace the paper
and PWB-A board.
Replace the paper
take-up roller.
Solution
Reposition the
paper take-up
sensor flag.
Reposition the
paper exit sensor
flag.
Connect it.
Connect it.
Replace it.
Replace it.
Rev. A