Paper Jam Service Check; Transfer Module Error Service Check - Lexmark C734 Service Manual

245.29—Paper Jam service check
Step Questions / actions
1 1. Bring the printer up in Diagnostic menu
(turn off the printer, press and hold
. and turn on the printer).
2. Select PRINT TESTS.
3. Select Tray 5.
4. Select Single.
Did the page feed correctly?
2 Is tray 5 a high-capacity input tray (2,000-
sheet feeder)?
900.05—Transfer module error service check
Step Questions / actions
1 1. Turn the printer off.
2. Remove the rear frame cover. See
frame cover removal" on page
3. Check the transport cable in connector
JTPS1 (A) for proper connection to the
system board.
A
4. Open the front access door and check the
transport cable for pinch points and any
other damage to the cable or connector.
Is the cable damaged?
2 Replace the transfer module.
Does the error clear?
Problem resolved.
and
Replace the HCIT elevator-
up sensor. See
assembly removal" on
page 4-177.
Replace the transport
cable. See
"Rear
cable removal" on
4-33.
page 4-156.
1 JBIN1 1 JFUSER1 1 1 JHVPS1 1 JBLW1 1
1 1 1
JSB1 JFAN1 JBOR1 JMIRR1 JOPP1 JOPP1
1
JCVR1 JCVR1
F5
F6 JT1
JLVPS2 JLVPS2
1
JCARTP1 F7
J49
1
JCARTS1
1
JBOOT1 1
JUSB1
JDIMM1 1
F9
J10
JCARTS2
1 JTLBT1
1 1
JCARTP2 JFMUSB1
1 JTWF1
1
F10
1 JDVR1 1 JTDBUG1
JTPS1
1
JOPT1 J5
JDX1
1 1 F13 1
1 JFDS1
F12
1 JINT1 F14
JFDPCK1 JTRAY1 JSEC1
JPH1
1 1 JT12
Problem resolved.
Yes
Go to step 2.
Replace the complete
"Top plate tray 5 option.
Yes
Go to step 2.
"Transport
Replace the system board.
See "System board
removal" on page
Diagnostic information
5026
No
No
4-139.
2-91