Paper Jam Service Check - Lexmark C734dn Service Manual

244.10—Paper Jam service check
Step Questions / actions
1. Bring the printer up in Diagnostics Menu
1
(turn off the printer, press and hold
. and turn on the printer).
2. Select PRINT TESTS, and press
Select ( ).
3. Select a tray below tray 4, and press
Select ( ).
4. Select Single, and press Select (
Did the page feed correctly?
244.17—Paper Jam service check
Step Questions / actions
Has paper been fed from an input option
1
before?
1. Turn the printer off.
2
2. Remove the rear frame cover. See
frame cover removal" on page
3. Remove the right cover. See
cover removal" on page
4. Check the connector in JOPT1 for proper
connections to the system board, the
cable for pinch points, and the cable or
connector for any other damage.
A
Is the cable damaged?
Problem resolved
and
).
Go to step 4.
Replace the option cable.
See
"Option cable
"Rear
removal" on page
4-33.
"Right
4-37.
1 JBIN1 1 1 JFUSER1 1 JHVPS1 1 JBLW1 1
1 1 1
JSB1 JFAN1 JBOR1 JMIRR1 JOPP1
1
JCVR1
F5 JT1
F6
JLVPS2
1
JCARTP1 F7
J49
1
JCARTS1
1
1
JBOOT1
JUSB1
JDIMM1 1
F9
J10
JCARTS2
1
JTLBT1 JTLBT1
JCARTP2 1 1
1 JTWF1 JFMUSB1
1
F10
1 JDVR1 JTDBUG1
1
JTPS1
1 J5
JOPT1
1 JDX1
1 F13 1
1 JFDS1
F12
JINT1 JINT1 F14
1
JFDPCK1 JTRAY1 JSEC1 JPH1
1 1 JT12
Yes
Replace the complete
tray 4 option.
Yes
Go to step 2.
Go to step 3.
4-125.
Diagnostic information
5026
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