Table of Contents
Advertisement
L
CHAPTER 6
M - 8
Possible cause
/
/
/
DC controller
PCB
Sensor PCB
(multi-purpose
tray paper
!X"SOr)
Paper feeder
driver PCB
(cassette size
senstng
switch)
DC controller
i----
DC controller
IPCB
Envelope
feeder driver
PCB (envelope
feeder paper
6-32
"11 PAPER OUT' appears even though paper is loaded in
the selected paper source.
s
tep
Has the upper cassette been selected?
Has the multi-purpose tray been
2
selected?
Has the lower cassette been selected?
3
Has the envelope feeder been selected?
4
Connect the printer driver tester to the
5
printer. When the upper cassette size
sensing stitch is pressed, does the
i
PAPER SIZE LED of the tester lleht?
1
6
When a cassette containning paper is
loaded in the printer, does the U-CASS
LED of the tester light?
7
Is the print paper loaded correctly?
8
Connect the printer driver Lester to the
printer. When paper is put on the
multi-purpose tray. does the MP TRAY
LED of the tester light?
Connect the printer driver tester to the
9
printer. When the paper feeder
cassette size sensing switch is pressed
does the PAPER SIZE LED of the testa
light?
10
when a cassette containning paper is
loaded in the printer. does the
L-CASS. LED of the tester light?
Are envelopes loaded correctly?
7
12
Connect the printer driver tester to the
printer. When an envelope is loaded
in to the envelope feeder, does the
ENVELOPE SENSOR LED of the tester
light?
I
Check
__~_______
esult
Procedure
Proceed to step 5 and
YES
subsequent steps.
YES
Proceed to step 7 and
subsequent steps.
k-ES
Proceed to step 9 and
subsequent steps.
Proceed to step 11 and
YES
subsequent steps.
Replace the pick-up motor
N O
driver PCB.
Replace the DC conlroller
PCB.
Replace the cassette paper
N O
sensor.
Load the paper correctly.
NO
YES
Replace the DC controller
PCB.
Replace the sensor PCB.
NO
N O
Replace the paper feeder
driver PCB.
YES
Replace the DC controller
PCB.
N O
Replace the paper feeder
driver PCB.
N O
Load the envelopes
colTectlv.
YES
Replace the DC controller
PCR.
N O
Replace the envelope feeder
driver PCB.
Advertisement
Table of Contents
