Lexmark C734dn Service Manual

2-110 Service Manual
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920.18—POST (power-on self test)—Cartridge motor 3 not connected error service
check
Step Questions / actions Yes No
1 Turn the printer off and remove the rear frame
cover. See “Rear frame cover removal” on
page 4-33.
Reseat the cables in connectors
JCARTP2 (A) and JCARTS2 (B).
Does the error clear?
Problem resolved. Go to step 2.
2
Check the cartridge motor 2/3 cables in
connectors JCARTP2 and JCARTS2 for
pinch points and any other damage to the
cables or the connectors.
Are the cables damaged?
Replace the cartridge
motor 2/3 cable. See
“Cartridge motor 2/3
cable removal” on
page 4-64.
Go to step 3.
3
Remove the right cover. Check the cartridge
motor 2/3 cable for proper connections to the
EP drive assembly, pinch points for the cable,
and damage to the cable or connector.
Is either cable damaged?
Replace the cartridge
motor 2/3 cable. See
“Cartridge motor 2/3
cable removal” on
page 4-64.
Go to step 4.
1
JSB1
JBIN1
JFAN1
JFUSER1
JBOR1
JHVPS1
JMIRR1
JBLW1
JCVR1
JLVPS2
JCARTP1
JCARTS1
JCARTS2
JCARTP2
JDVR1
JTPS1
JOPT1
JFDS1
JINT1
JFDPCK1JTRAY1JSEC1
JDX1
JT12
J5
JDIMM1
JOPP1
JT1
JUSB1
JBOOT1
JFMUSB1
J49
JTWF1
JTDBUG1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
JTLBT1
JPH1
F5
F6
F7
F9
F10
F12
F13
F14
1
1
J10
1
1
A
B

Lexmark C734dn Specifications

General

Brand	Lexmark
Model	C734dn
Category	Printer
Language	English