HP CP6015dn Service Manual - Page 434

Offsetting, Device Behavior, Report error to Technical Marketing.

Page 434 highlights

Table 7-4 Control-panel messages (continued) Control panel message Description Recommended action 66.12.14 Finisher stapling and offsetting front-aligningplate motor failure In order to neatly align the paper stack for either stapling or offsetting to take place, the front and rear-aligning plates move to align each sheet when it enters the processing tray. The error occurs when the aligning plate either does not leave or when it does not return to the aligning-plate front-homeposition sensor (PI36) when the frontaligning-plate motor (M33) has been driven for 4 seconds. Control panel diagnostics: none 1. Verify that Offsetting is turned On in the Device Behavior menu. 2. Verify that connector J722 on the stacker controller PCA is fully seated and not damaged. Also check the wiring at sensor PI39 and motor M33. 3. Replace the operation-tray assembly (processing tray). See Positioning plate unit (inner side-plate assembly) (booklet maker only) on page 700. 4. Only if the error persists and the previous steps fail to correct the problem, replace the stacker controller PCA. See Stacker controller PCA on page 737. 66.12.15 Finisher stapling or offsetting rear aligning plate motor failure (M34) In order to neatly align the paper stack for either stapling or offsetting to take place, the front and rear aligning plates move to align each sheet when it enters the processing tray. The error occurs when the aligning plate either does not leave or when it does not return to the aligning-plate-rear-homeposition sensor (PI37) when the alignment plate rear motor (M34) has been driven for 4 seconds. Control panel diagnostics: none 1. Verify that Offsetting is turned On in the Device Behavior menu. 2. Verify that connector J722 on the stacker controller PCA is fully seated and not damaged. Also check the wiring at sensor PI37 and motor M34. 3. Replace the operation-tray assembly (processing tray). See Positioning plate unit (inner side-plate assembly) (booklet maker only) on page 700. 4. Only if the error persists and the previous steps fail to correct the problem, replace the stacker controller PCA. See Stacker controller PCA on page 737. 66.12.16 Finisher error - speed change motor (M40) The speed change motor M40 and sensor PI49 associated with this error have been removed from the output device prior to introduction to the field. This error message should never be seen in the field. If error message appears, contact HP Support and report the error. HP Support: Report error to Technical Marketing. 66.12.21 Finisher upper-stapler-motor failure (M41) Control panel diagnostics: none Error occurs either when the stapler does not 1. leave stapler home position (PI50) after staple motor (M41) is driven for 0.4 seconds or when it does not return to stapler home 2. position after the staple motor has detected a motor lock condition and the motor is driven backwards for 0.4 seconds, attempting to 3. reach home position. Check the stapler unit for jammed staples. Check the stapler unit for loose staples and paper dust. Make sure that the stapler unit is fully seated. 4. Verify that connector J717 on the stacker controller PCA is fully seated 392 Chapter 7 Solve problems ENWW

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Control panel message
Description
Recommended action
66.12.14
Finisher stapling and offsetting front-aligning-
plate motor failure
In order to neatly align the paper stack for
either stapling or offsetting to take place, the
front and rear-aligning plates move to align
each sheet when it enters the processing
tray.
The error occurs when the aligning plate
either does not leave or when it does not
return to the aligning-plate front-home-
position sensor (PI36) when the front-
aligning-plate motor (M33) has been driven
for 4 seconds.
Control panel diagnostics: none
1.
Verify that
Offsetting
is turned
On
in the
Device Behavior
menu.
2.
Verify that connector J722 on the
stacker controller PCA is fully seated
and not damaged. Also check the wiring
at sensor PI39 and motor M33.
3.
Replace the operation-tray assembly
(processing tray). See
Positioning plate
unit (inner side-plate assembly) (booklet
maker only)
on page
700
.
4.
Only if the error persists and the
previous steps fail to correct the
problem, replace the stacker controller
PCA. See
Stacker controller PCA
on page
737
.
66.12.15
Finisher stapling or offsetting rear aligning
plate motor failure (M34)
In order to neatly align the paper stack for
either stapling or offsetting to take place, the
front and rear aligning plates move to align
each sheet when it enters the processing
tray.
The error occurs when the aligning plate
either does not leave or when it does not
return to the aligning-plate-rear-home-
position sensor (PI37) when the alignment
plate rear motor (M34) has been driven for 4
seconds.
Control panel diagnostics: none
1.
Verify that
Offsetting
is turned
On
in the
Device Behavior
menu.
2.
Verify that connector J722 on the
stacker controller PCA is fully seated
and not damaged. Also check the wiring
at sensor PI37 and motor M34.
3.
Replace the operation-tray assembly
(processing tray). See
Positioning plate
unit (inner side-plate assembly) (booklet
maker only)
on page
700
.
4.
Only if the error persists and the
previous steps fail to correct the
problem, replace the stacker controller
PCA. See
Stacker controller PCA
on page
737
.
66.12.16
Finisher error - speed change motor (M40)
The speed change motor M40 and sensor
PI49 associated with this error have been
removed from the output device prior to
introduction to the field. This error message
should never be seen in the field.
If error message appears, contact HP
Support and report the error. HP Support:
Report error to Technical Marketing.
66.12.21
Finisher upper-stapler-motor failure (M41)
Error occurs either when the stapler does not
leave stapler home position (PI50) after
staple motor (M41) is driven for 0.4 seconds
or when it does not return to stapler home
position after the staple motor has detected a
motor lock condition and the motor is driven
backwards for 0.4 seconds, attempting to
reach home position.
Control panel diagnostics: none
1.
Check the stapler unit for jammed
staples.
2.
Check the stapler unit for loose staples
and paper dust.
3.
Make sure that the stapler unit is fully
seated.
4.
Verify that connector J717 on the
stacker controller PCA is fully seated
Table 7-4
Control-panel messages (continued)
392
Chapter 7
Solve problems
ENWW