Sharp MX-M550U Service Manual page 246

JAM code
PFD2_ST1 PFD2 remaining jam
(Tray 1 feed paper)
PFD2_SM1 PFD2 remaining jam
(Tray 3 feed paper)
PFD2_SM2 PFD2 remaining jam
(Tray 4 feed paper)
PFD2_SAD PFD2 remaining jam
(ADU re-feed paper)
PPD_ST1 PPD1 remaining jam
(Tray 1 feed paper)
PPD_ST2 PPD1 remaining jam
(Tray 2 feed paper)
PPD_SM1 PPD1 remaining jam
(Tray 3 feed paper)
PPD_SM2 PPD1 remaining jam
(Tray 4 feed paper)
PPD_SLC PPD1 remaining jam
(LCC paper feed paper)
PPD_SAD PPD1 remaining jam
(ADU re-feed paper)
PPD_SMF PPD1 remaining jam
(Manual feed tray feed paper)
POD1_S POD2 not-reached jam
(Right paper exit,
infinite form)
POD1_S POD2 not-reached jam
(Left paper exit)
POD2_SR POD2 remaining jam
(When paper is discharged on
the right side of the machine.)
POD2_SL POD2 remaining jam
(When paper is discharged on
the left side of the machine.)
AINPD_S (Saddle ADU paper entry sensor
paper exit) remaining jam
AINPD_S (Other) ADU paper entry sensor
remaining jam
APPD1_S ADU transport sensor 1
remaining jam
APPD2_S ADU transport sensor 2
remaining jam
M1PFD_S1 M1PFD remaining jam
(Tray 3 feed paper)
M1PFD_S2 M1PFD remaining jam
(Tray 4 feed paper)
M2PFD_S M2PFD remaining jam
MPRD2_S2 MPRD2 remaining jam
(Tray 2 feed paper)
MPRD2_SM MPRD2 remaining jam
(Manual paper feed tray feed
paper)
MPRD2_SL MPRD2 remaining jam
(LCC paper feed paper)
MPRD1_S2 MPRD1 remaining jam
(Tray 2 feed paper)
MPRD1_SM MPRD1 remaining jam
(Manual paper feed tray feed
paper)
MPRD1_SL MPRD1 remaining jam
(LCC paper feed paper)
MPFD2_SM MPFD2 remaining jam
(Manual paper feed tray feed
paper)
Content
JAM detection timer start trigger
RRC ON
M1PFD OFF (When paper is
transported by 50mm from M1PFD
paper rear edge detection.)
M1PFD OFF (When paper is
transported by 50mm from M1PFD
paper rear edge detection.)
RRC ON
PFD2 OFF
MPRD2 OFF
PFD2 OFF
PFD2 OFF
MPRD2 OFF
PFD2 OFF
MPRD2 OFF
PPD OFF
PPD OFF
POD1 OFF
POM1 ON (Switchback start)
POD2 OFF
POD2 OFF
AINPD OFF
LD ON
M1PFD ON
M2PFD OFF
M2PFD ON
MPRD1 OFF
MPRD1 OFF
MPRD1 OFF
MPRD1 ON
MPFD2 OFF
MPFD2 OFF
MPFD1 OFF
MX-M700N OTHERS 12 – 11
JAM detection method
JAM judge dedtector
(JAMTST)
PFD2 OFF
(PFD2 paper rear
edge detection) + 65mm
PFD2 OFF
PFD2 OFF
PFD2 OFF
(PFD2 paper rear
edge detection) + 65mm
PPD OFF
PPD OFF
PPD OFF
PPD OFF
PPD OFF
PPD OFF
PPD OFF
POD1 OFF
POD1 OFF
POD2 OFF
POD2 OFF
AINPD OFF
AINPD OFF
APPD1 OFF
APPD2 OFF
(APPD2 paper rear
edge detection) + 65mm
M1PFD OFF
M1PFD OFF
M2PFD OFF
MPRD2 OFF
MPRD2 OFF
MPRD2 OFF
MPRD1 OFF
MPRD1 OFF
MPRD1 OFF
MPFD2 OFF
JAM judge time
(JAMTST - JAMJD)
55/62 PPM
MODEL
(JAMJD)
(335mm/s)
PFD2 OFF
(PFD2 paper rear
edge detection)
+ 65mm
PFD2 OFF
(PFD2 paper rear
edge detection)
+ 65mm
Paper length + 115mm
APPD2 OFF
(APPD2 paper rear
edge detection)
+ 65mm
Paper length
Paper length
Paper length
70 PPM
MODEL
(395mm/s)
671ms 569ms
671ms 569ms
352ms 298ms
429ms 364ms
352ms 298ms
352ms 298ms
429ms 364ms
352ms 298ms
429ms 364ms
1128ms 956ms
1128ms 956ms
429ms 364ms
187ms 187ms
187ms 187ms
292ms 292ms
+ 65mm
513ms 435ms
+ 65mm
653ms 554ms
653ms 554ms
653ms 554ms
+ 65mm
564ms 478ms
564ms 478ms
570ms 483ms