Sharp FO-2080 Spezifikationen PDF herunterladen (Seite 88)

7 -1

Purpose Operation test/check

Function

(Purpose)

Used to check the warm up time and the operation of

all the units and to make aging with copying. Each

section can be checked during copying.

Section Others

Item Operation

Operation/

Procedure

1) After completion of simulation, warming up is

started.

2) Counting is made every second and the count value is displayed.

3) After completion of warming up, counting is stopped and the ready

lamp is lighted.

4) Press the clear key. (Once)

5) Set the copy quantity.

6) Press the start key.

Copying is made repeatedly to make the set quantity of copy.

7 -2

Purpose Operation test/check

Function

(Purpose)

Used to check the warm up time and the operation of

all the units and to make aging with copying. Each

section can be checked during copying. (In this

simulation, the detection functions of paper

presence/empty and a paper jam are disabled.)

Section Others

Item Operation

Operation/

Procedure

Basically the same operation is performed as SIM

7-1. However, paper empty or presence and paper

jam are ignored.

7 -6

Purpose Operation test/check

Function

(Purpose)

Used to check the warm up time and the operation of

all the units and to make aging (intermittent

operation) with copying. Each section can be checked

during copying.

Section Others

Operation/

Procedure

Basically the same operation is performed as SIM

7-1.

Similarly with SIM 7-1, copying is made in the unit of

the set quantity, however there is an 3sec interval

between the set quantities.

8 -1

Purpose Operation test/check

Function

(Purpose)

Used to check the developing bias voltage, the main

charger voltage, and the transfer charger voltage and

the operation of their control circuit.

Section Image process

(Photoconductor/Developing/Transfer/Cleaning)

Operation/

Procedure

The following high voltages are outputted for 30 sec.

∗ Transfer charger voltage (DC component + AC com-

ponent)

∗ Main charger voltage (DC component + AC component)

8 -2

Purpose Adjustment/Operation test/check

Function

(Purpose)

Used to adjust and check the operation of the

developing bias voltage, the main charger voltage,

and the transfer charger voltage, and their control

circuit.

Section Image process

(Photoconductor/Developing/Transfer/Cleaning)

Operation/

Procedure

The following high voltages are outputted for 30 sec.

∗ Transfer charger voltage (DC component + AC com-

ponent)

∗ Main charger voltage (DC component + AC component)

∗ Developing bias voltage

8 -3

Purpose Operation test/check

Function

(Purpose)

Used to check the operation of each voltage of the

main charger and its control circuit.

Section Image process

(Photoconductor/Developing/Transfer/Cleaning)

Operation/

Procedure

The following high voltage is outputted for 30 sec.

∗ Main charger voltage (Only the DC component is out-

putted.)

14 -0

Purpose Clear/Cancel (Trouble etc.)

Function

(Purpose)

Used to cancel the self diag other than U2 trouble.

Item Trouble Error

16 -0

Purpose Clear/Cancel (Trouble etc.)

Function

(Purpose)

Used to cancel the self diag U2 trouble.

Item Trouble Error

22 -4

Purpose Operation data output/Check (Display/Print)

Function

(Purpose)

Used to check the number of total mis-feed (jam) in

the machine.

Item Trouble Misfeed

Operation/

Procedure

The JAM counter value is displayed in 3 digits × 2

times.

Display example: 12345

012 → Blank → 345 → Blank → 012

0.7s 0.3s 0.7s 1.0s 0.7s

FO-3800M

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