Olivetti d-Color MF651 Service Manual page 728

17. JAM DISPLAY
JAM
JAM type
code
72-47 ZU section
72-49 PI section
72-50
72-51
72-60 ZU section
72-61
72-62
72-64
72-81 FS staple
section
668
Detection timing
• Paper remains in the Z-fold unit even after
the set period of time has elapsed after
MFP sends a processing stop signal to the
Z-fold unit.
• The paper entrance sensor /Up (PS201) is
not turned ON even after the set period of
time has elapsed after the transfer clutch /
Up (CL201) is turned ON by the paper.
• The FNS pass sensor (PS1) is not turned
ON even after the set period of time has
elapsed after the paper entrance sensor /
Up (PS201) is turned ON by the paper.
• The FNS pass sensor (PS1) is not turned
ON even after the set period of time has
elapsed after the paper entrance sensor /
Lw (PS206) is turned ON by the paper.
• The corresponding side edge sensor on
the paper size detect board (PSDTB) is
not turned ON even after the set period of
time has elapsed after the leading, trailing,
or side edge sensor on PSDTB is turned
OFF by the paper. Or the punch home
sensor (PS606) is not turned ON by the
paper even after the set period of time has
elapsed after the punch clutch (CL601) is
turned ON.
• The conveyance sensor (PS601) is turned
ON after the set period of time has
elapsed even after the leading, trailing, or
side edge sensor on the paper size detect
board (PSDTB) is turned ON by the paper.
• The exit sensor (PS609) is not turned ON
even after the set period of time has
elapsed after the conveyance sensor
(PS609) is turned ON by the paper.
• The conveyance encoder sensor (PS610)
is not turned ON or OFF even after the set
period of time has elapsed after the main
motor (M606) starts running.
<When FS-526 is installed>
• Stapler position sensor/4 (PS53) does not
turn ON even after the set period of time
has elapsed after the side-staple opera-
tion started.
<When FS-527 is installed>
• Though the stapler sensor (PS27) is not
turned ON after the stapler motor (M18)
starts rotating forward, PS27 is turned ON
after M18 starts rotating backward.
Service Manual
Field Service Ver. 2.0 Jul. 2009
Misfeed processing
location
Front door, Z folding/
conveyance unit
Upper door
Upper door
Upper door
Front door, Z folding/
conveyance unit
Front door
Front door
Front door, Z folding/
conveyance unit
Front door
Y110571-1
Ref.
page
P.698
P.699
P.699
P.699
P.700
P.700
P.700
P.701
P.701