2-120 Service Manual
7526
920.17—POST 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 4-40.
Reseat the bin full sensor cable in connector
JBIN1.
Does the error clear?
Problem resolved. Go to step 2.
2
Check the bin full sensor cable in connector
JBIN1 for pinch points and any other damage
to the cable or connector.
Is the cable damaged?
Replace the bin full sensor
with cable. See “Bin full
sensor assembly
removal” on page 4-60.
Go to step 3.
3
1. Disconnect the cable in JBIN1 connector.
2. Connect the new bin full sensor flag
connector in the JBIN1 connector.
3. Bring the printer up in the Diagnostics
menu (turn off the printer, press and hold
3 and 6, turn on the printer.)
4. Touch SENSOR TESTS.
5. Touch Dynamic Sensors.
6. Touch Other Sensors.
7. Touch Bin Full.
8. Activate the new bin full sensor by
pressing on the flag, as shown.
Did the bin full sensor change from Open to
Closed on the touchscreen?
Replace the bin full sensor
and cable. See “Bin full
sensor assembly
removal” on page 4-60.
Replace the system board.
See “System board
removal” on page 4-165.
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
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