Sharp MX-M550U

MX-M700N EXTERNAL VIEW AND INTERNAL STRUCTURE 5 – 7
M1PED M1PED Paper empty detector
(Paper feed tray 3)
Paper empty detection
(Paper feed tray 3)
Transmission
type
Paper
empty
Paper
present
Paper feed tray
system sensor
M1PFD M1PFD Paper pass detector
(Paper feed tray 3)
Paper feed tray 3 paper pass
detection
Transmission
type
Paper
pass
– Paper transport
system sensor
M2LUD M2LUD Paper tray upper limit detector
(Paper feed tray 4)
Paper tray upper limit detection
(Paper feed tray 4)
Transmission
type
– Upper limit
detection
Paper feed tray
system sensor
M2PED M2PED Paper tray upper limit detector
(Paper feed tray 4)
Paper empty detection
(Paper feed tray 4)
Transmission
type
Paper
empty
Paper
present
Paper feed tray
system sensor
M2PFD M2PFD Paper pass detector
(Paper feed tray 4)
Paper feed tray 4 paper pass
detection
Transmission
type
Paper
pass
– Paper transport
system sensor
MPED MPED Manual feed paper empty
detector
Manual paper feed tray paper empty
detection
Transmission
type
Paper
present
Paper
empty
Manual paper
feed unit
MPFD1 MPFD1 Manual feed paper pass
detector 1
Manual tray paper pass detection Transmission
type
Paper
pass
– Paper transport
system sensor
MPFD2 MPFD2 Manual feed paper pass
detector 2
Manual tray and LCC paper pass
detection
Transmission
type
Paper
pass
– Paper transport
system sensor
MPFPWS MPFPWS Manual feed paper width
detector
Manual feed paper width detection Volume
resistor
– – Analog detector
MPLD1 MPLD1 Manual feed paper length
detector 1
Manual paper feed tray paper length
detection (Paper feed side)
Transmission
type
– Paper
present
Manual paper
feed unit
MPLD2 MPLD2 Manual feed paper length
detector 2
Manual paper feed tray paper length
detection (Outside)
Transmission
type
– Paper
present
Manual paper
feed unit
MPRD1 MPRD1 Paper feed tray 2 paper pass
detector 1
Manual feed/paper feed tray 2/
LCC paper pass detection
Transmission
type
Paper
pass
– Paper transport
system sensor
MPRD2 MPRD2 Paper feed tray 2 paper pass
detector 2
Manual feed/paper feed tray 2/
LCC paper pass detection
Transmission
type
Paper
pass
– Paper transport
system sensor
MTOP1 MTOP1 Manual tray pull-out position
detector 1
Manual paper feed tray pull-out
position detection (Storing position)
Contact type Storage – Manual paper
feed unit
MTOP2 MTOP2 Manual tray pull-out position
detector 2
Manual paper feed tray pull-out
position detection (Pull-out position)
Contact type Pull-out – Manual paper
feed unit
PFD2 PFD2 Paper pass detector 2 Paper pass detection (Left door unit)
from duplex (ADU)/
No.1, 3, 4 paper feed
Transmission
type
Paper
pass
– Paper transport
system sensor
POD1 POD1 Paper exit detector 1 Paper exit detection from fusing Transmission
type
Paper
pass
– Paper transport
system sensor
POD2 POD2 Paper exit detector 2 Paper pass detection from paper exit Transmission
type
Paper
pass
– Paper transport
system sensor
POD3 POD3 Paper exit detector 3 Paper exit detection to upper section
paper exit tray (Full detection)
Transmission
type
– Paper pass
(Full
detection)
Paper transport
system sensor
PPD PPD Resist roller front paper pass
detector
Paper pass detection in front of resist
roller
Reflection
type
Paper
pass
– Paper transport
system sensor
SPED1 SPED1 DSPF document empty
detector
DSPF document empty detection Transmission
type
Paper
present
Sensor
SPED2 SPED2 DSPF document detector DSPF document detection Transmission
type
Paper
present
Sensor
SPLS1 SPLS1 DSPF document length
detector 1
DSPF document length detection
(Short)
Transmission
type
Paper
present
Sensor
SPLS2 SPLS2 DSPF document length
detector 2
DSPF document length detection
(Long)
Transmission
type
Paper
present
Sensor
SPOD SPOD DSPF paper exit detector DSPF paper exit detection Transmission
type
Paper exit Sensor
SPPD1 SPPD1 DSPF document paper pass
detector 1
DSPF document paper pass
detection 1
Transmission
type
Paper
present
Sensor
SPPD2 SPPD2 DSPF document paper pass
detector 2
DSPF document paper pass
detection 2
Transmission
type
Paper
present
Sensor
SPPD3 SPPD3 DSPF document paper pass
detector 3
DSPF document paper pass
detection 3
Transmission
type
Paper
present
Sensor
SPPD4 SPPD4 DSPF document paper pass
detector 4
DSPF document paper pass
detection 4
Transmission
type
Paper
present
Sensor
SPWS SPWS DSPF document size (Width)
detection analog data detector
DSPF document size (Width)
detection
Volume
resistor
– – Other detector
STLD STLD DSPF document tray lower
limit detector
DSPF document tray lower limit
detection
Transmission
type
Lower limit Sensor
STUD STUD DSPF document tray upper
limit detector
DSPF document tray upper limit
detection
Transmission
type
Upper limit Sensor
T1LUD T1LUD Paper feed tray upper limit
detector
(Paper feed tray 1)
Paper feed tray upper limit
(Paper feed tray 1)
Transmission
type
Upper limit – Paper feed tray
system sensor
T1PED T1PED Paper empty detector
(Paper feed tray 1)
Paper presence detection
(Paper feed tray 1)
Transmission
type
Paper
empty
Paper
present
Paper feed tray
system sensor
T1PPD T1PPD Paper pass detector
(Paper feed tray 1)
Paper pass detection from paper feed
tray 1
Transmission
type
Paper
pass
– Paper transport
system sensor
Code
Signal
name
Name Function/Operation Type
Connector level
NOTE
“L” “H”