Paper Feed Tray; (Large Capasity Tray) Paper Feed Tray - Sharp MX-M550U Service Manual

Signal
Code
name
M1PED M1PED Paper empty detector

(Paper feed tray 3)

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