Read Sharp AR-810 (serv.man24) Service Manual online
AR-651/810 COMPONENT LAYOUT & FUNCTIONS 2 - 25
COPSW
COV-OPN-SW
Interrupts power to the DF motors
Micro switch
Cover open/close switch
when the top cover is open
DFOPSW
DF-OPN-SW
Interrupts power to the DF motors
Micro switch
RADF open/close switch
when the DF unit is up
DFOPNS
DF-OPN-SNS
Detecting if RADF is opened/closed
Semiconductive
RADF open/close sensor
photosensor
APS
AUTO-PS-SNS
Detecting the angle opened and
Semiconductive
APS operation sensor
switching ON/OFF of the APS sensor photosensor
COPS
COV-OPN-SNS
Detecting if the jam access cover is
Semiconductive
Cover open/close sensor
opened/closed
photosensor
EMPS
EMP-SNS
Detecting the presence or absence of Semiconductive
Empty sensor
original during feeding
photosensor
ULMTS
UP-LMT-SNS
Detecting the upper limit of the lifting tray Semiconductive
Upper limit sensor
photosensor
SIZES1
SIZE-SNS1
Detecting the original width
Semiconductive
Original width sensor 1
photosensor
SIZES2
SIZE-SNS2
Detecting the original width
Semiconductive
Original width sensor 2
photosensor
SIZES3
SIZE-SNS3
Detecting the original width
Semiconductive
Original width sensor 3
photosensor
REGS
REG-SNS
Detecting original at the registering
Semiconductive
Registration sensor
section
photosensor
TRYS
TRY-SNS
Detecting the original length on the tray Semiconductive
Tray sensor
photosensor
LLMTS
LO-LMT-SNS
Detecting the lower limit of the lifting tray Semiconductive
Lower limit sensor
photosensor
ITFS
INT-F-SNS
Detecting original on the small original Semiconductive
Intermediate transport
transport path
photosensor
sensor
SOES
SO-EX-SNS
Detecting original at the small original Semiconductive
Small original exit sensor
exit
photosensor
READS
READ-SNS
Detecting original at the scanning
Semiconductive
Read sensor
section
photosensor
LNGS
LENG-SNS
Detecting the original length
Semiconductive
Original length sensor
photosensor
SSBS
SO-SB-SNS
Detecting original at the small original Semiconductive
Small original reverse
reverse section
photosensor
sensor
TRVR
TRY-VR
Detecting the original width on the tray Rotary volume
Tray width sensor
LOES
LO-EX-SNS
Detecting original at the large original
Semiconductive
Large original exit sensor exit
photosensor
(4) Switches and sensors
Symbol
Name
Function
Remarks
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