Post-Cartridge Motor 2 Not Connected Error Service Check - Lexmark X734de Service Manual

920.14—POST—Cartridge motor 2 not connected error service check
Step Questions / actions
1 Turn the printer off, and then remove the rear
frame cover. See
removal" on page
Reseat the cables in connector JCARTP2 (A)
and JCARTS2 (B).
A
B
Does the error clear?
2 Check the cable in connector JCARTP2 and
JCARTS2 for pinch points and any other
damage to the cable or connector.
Are the cables damaged?
3 Remove the right cover. See
removal" on page
Check the cartridge motor 2/3 cable (A) for
the proper connection to the EP drive
assembly, pinch point for the cable, or
damage to the cable or connectors.
Is either cable (A) damaged?
4 Measure the resistance across the fuse F7
(A) on the system board.
Is the fuse blown?
"Rear frame cover
4-38.
1 JBIN1 1 1 JFUSER1 JHVPS1 1 1 JBLW1 1
JSB1 1 JFAN1 JBOR1 1 JMIRR1 1 JOPP1
1
JCVR1
F5
F6 JT1
JLVPS2
1
JCARTP1 F7
1 J49
JCARTS1
1
1
JBOOT1
JUSB1
1
JDIMM1
F9
J10
JCARTS2
1
JTLBT1
JCARTP2 1 1
1 JFMUSB1
1 JTWF1
F10
JTDBUG1
1 JDVR1 JDVR1 1
JTPS1
1
J5
JOPT1
1 JDX1 1
1 F13
1 JFDS1
F12
JINT1 JINT1 F14
1
JFDPCK1 JTRAY1 JSEC1
JPH1
1 1 JT12
"Right cover
4-39.
A
1 JBIN1 1 1 JFUSER1 1 JHVPS1 1 JBLW1 1
1 1 1
JSB1 JFAN1 JBOR1 JMIRR1 JOPP1
1
JCVR1 JCVR1
F5
F6 JT1
JLVPS2
1
JCARTP1 F7
1 J49
JCARTS1
1
1
JBOOT1
JUSB1
JDIMM1 1
F9
J10
JCARTS2
1
JTLBT1
1 1
JCARTP2 JFMUSB1
1 JTWF1
1
F10
JTDBUG1
1 JDVR1 1
1 JTPS1
J5
JOPT1
1 JDX1
1 F13 1
1
JFDS1
F12
1 JINT1 F14
JFDPCK1 JTRAY1 JSEC1
JPH1
1
1 JT12
Yes
Problem resolved.
Replace the cartridge
motor 2/3 cable. See
"Cartridge motor 2/3
cable removal" on
page 4-57.
Replace the cartridge
motor 2/3 cable. See
"Cartridge motor 2/3
cable removal" on
page 4-57.
Replace system board.
See "System board
removal" on page 4-148.
No
Go to step 2.
Go to step 3.
Go to step 4.
Replace the EP drive
assembly. See
"Electrophotographic
(EP) drive assembly
removal" on page 4-70.
2-115
Diagnostic information
7526