Diagnostic information 2-105
5026
920.13—POST (power-on self test) cartridge motor 1 not connected error service
check
Step Questions / actions Yes No
1 Turn the printer off, and then remove the rear
frame cover. See “Rear frame cover
removal” on page 4-33.
Reseat the cables in connectors
JCARTP1 (A) and JCARTS1 (B).
Does the error clear?
Problem resolved. Go to step 2.
2
Check the cables in connectors JCARTP1
and JCARTS1 for pinch points and any other
damage to the cables or connectors.
Is the cable damaged?
Replace the cartridge
motor 1/fuser cable. See
“Cartridge motor 1/fuser
cable removal” on
page 4-62.
Go to step 3.
3
Remove the right cover. Check the cartridge
motor 1/fuser motor cable for proper
connection to the EP drive assembly, pinch
points for the cable, or any other damage to
the cable or connector.
Is either cable damaged?
Replace the cartridge
motor 1/fuser motor cable.
See “Cartridge motor 1/
fuser cable removal” on
page 4-62.
Go to step 4.
4
Measure the resistance across fuse F7 on the
system board.
Is the fuse blown?
Replace the system board.
See “System board
removal” on page 4-153.
Replace the EP drive
assembly. See
“Electrophotographic
(EP) drive assembly
removal” on page 4-82.
1
JSB1
JBIN1
JFAN1
JFUSER1
JBOR1
JHVPS1
JMIRR1
JBLW1
JCVR1
JLVPS2
JCARTP1
JCARTS1
JCARTS2
JCARTP2
JDVR1JDVR1
JTPS1
JOPT1
JFDS1
JINT1JINT1
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
1
JSB1
JBIN1
JFAN1
JFUSER1
JBOR1JBOR1
JHVPS1
JMIRR1
JBLW1
JCVR1
JLVPS2JLVPS2
JCARTP1
JCARTS1
JCARTS2
JCARTP2
JDVR1
JTPS1JTPS1
JOPT1
JFDS1
JINT1JINT1
JFDPCK1JFDPCK1 JTRAY1JSEC1
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
To Next Page
Loading...
Need help?
General
