Sharp SF-7320 User Manual download pdf (Page 2)

7320

7370

status

TroublesyMPtOM

[ Mirrorbase feedtrouble

! If the mirrorhome ~sition sensor (MHPS) did not

turn off within one second after the start of the

mirror.

! If the mirror base forward movement was not

completedwithinten secondsafter the start of the

I mirrorbase.

Q[f the mirrorbase was not on the MHPS position

when the mirror base staded to move forward

duringcopying.

~Mirrorbase returntrouble

! If the MHPS did notturnon withinsix secondsafter

the mirrorbase startedto return.

Magnificationratedtrouble(lens, No.4J5mirror)

! If it did not moveto the given locationwithinfifteen

secondsafterthe lens motorstartedto operate.

Open heat rollerthermistor

H3 Heat rollerirregularlyhightemperature

Heat rollerirregularlylowtemperature

“

If tie heat roller temperature did not reach the

prescribedtemperaturewithin the given time after

the start of the heat rollerwarmupoperation.

! If an irregularly low temperature was met afier

reachingthe prescribedtemperature.

I Low memo~ backupbatteryvoltage

Backupmemorycountersumcheckerror

AE sensortrouble

- If the AE sensor outputvoltage did not change in

regard to the wpy lamp voltage in test command

4?.

I TCS (Toner controlsensor)inputtrouble

! The TCS levelwas obtainedand storedin the RAM

by the test command25, but the value obtained is

o~t of the limits.

If the TCS input voltage by test command 25 is

above the limit.

-. If the TCS input voltage by test command 25 is

P (blink)

underthe limit;

unitnotinstalledor poorconnectorinsertion.

Person4 counter not installed for the machine

programmedfor the personal@unter.

During the time cassette feed or multi-bypass

stacker is used, if the PPD (paper entry sensor)

failed to turn on (paper empty or misfeed)withinthe

given time after the paper feed solenoid (CPFS,

MPFS) have turnedon.

I If the cassettewas notinstalledon itsgiven location.

------- ..

. ----.-

-. -.: ‘-.,-2-

““”

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Sharp SF-7320 User Manual Page 2

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