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8/14/2019 Thiet b May Van Phong Tung Nhung

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TNl THIET B MAY VAN PHONG TUNG NHUNGlMode No.

(Class 1 , 2 & 3)1-002 Side-to-Side Registration

6By-pass Tray*

Function

Adjusts the printing side-to-sideregistration from the by-pass feed table

using the trimming area pattern (SP2-902-

3, No.10).Use the key to toggle between + and before entering the value.The specification is 0 2.0 mm.Adjusts the printing side-to-side

registration from the LCT using the

trimming area pattern (SP2-902-3, No.10).Use the key to toggle between + and before entering the value.The specification is 0 2.0 mm.

Settings

+9 ~ -90.1 mm/step+ 0.0 mm

7 LCT * +9 ~ -9

0.1 mm/step+ 0.0 mm

1-003 Paper Feed Timing

1Tray, Duplex

1-007

Adjusts the relay clutch timing at

registration. The relay clutch timing

determines the amount of paper buckle at2By-pass Tray* registration. (A +ve setting leads to more

buckling.)

By-pass Feed Paper Size DisplayDisplays the paper width sensor data for

the by-pass feed table.

132 : A3

133 : A4 Lengthwise134 : A5 Lengthwise

141 : B4 Lengthwise

142 : B5 Lengthwise

160 : DLT164 : LG

166 : LT Lengthwise

172 : HLT Lengthwise

Duplex Fence Adjustment

*

* +9 ~ -9

1 mm/step

+ 0 mm

1-008

Adjusts the distance between the front and

rear fences.

+4 ~ -4

0.5 mm/step+ -1.0 mm

0: 51/2 min.1: 10 min.

2: 15 min.

3: No idling

1-103 Fusing Idling

* Selects whether fusing idling is done or

not.If fusing is incomplete on the 1st and 2ndcopies, change the setting to a longer time.This may occur if the room is cold.Refer to Detailed Section Descriptions -Fusing Temperature Control for moredetails.

1-104 Fusing Temperature Control

* Selects the fusing temperature control

mode.

After changing the setting, turn the mainswitch off and on.

On/OffcontrolPhase control

Wedsite : http://www.tungnhung.com


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Function(Class 1 , 2 & 3)1-105 Fusing Temperature Adjustment

1By-pass* Adjusts the fusing temperature for paper

fed from a by-pass tray.

2 OHP * Adjusts the fusing temperature for OHP

sheets fed from the by-pass feed unit.

Adjusts the fusing temperature for thick

paper fed from the by-pass feed unit.

Settings

170 ~ 2001C/step185C

+10 ~ -10C1C/step0 (165C)+5 ~ -10C

1C/step0 (165C)3 Thick Paper *

1-106 Fusing Temperature Display

Displays the fusing temperature.

1-901 CPM

1

23

45

Change for Thick

Tray 1

Tray 2Tray 3

Tray 4LCT

Paper

* Selects the copy speed when the fusing

* temperature goes down when using thick* paper.

** During a long copy run, the hot roller cools

down. This may cause poor fusing. To do

this, the copy speed can be reduced when

the temperature reaches a certain level.

0: None1: 50 cpm -

165C

2: 45 cpm -175C

1-904

1-905

The 4th tray is used for the Japanese

version only.

By-pass Tray Paper Size Correction*Calibrates the minimum paper width1Minimum Size

position of the sensor (100 mm).

Calibrates the maximum paper width2Maximum Sizeposition of the sensor (A3).

Thick Paper Mode - By-pass Table

* Selects the by-pass feed clutch on modefor thick paper mode.

Charge Corona Bias Adjustment1Image Area* Adjusts the voltage applied to the grid plate

during copying when auto process control

is off.Normally, there is no need to adjust this. Ifthere is an ID or TD sensor problem, themachine goes into fixed toner supplymode.After replacing the drum or charge coronawire, change this value to the default.

2 ID Sensor

Pattern* Adjusts the voltage applied to the grid plate

when making the ID sensor pattern.Normally, there is no need to adjust this.. Ifthe user wants high density copies, thesensor pattern must be lighter, so thisvoltage must be a higher negative voltage.

Start

Start

ON: TwiceOFF: Once

2-001

-600 ~ -1300

10 V/step-1000 V

-600 ~ -1300

10 V/step-650 V



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Function(Class 1 , 2 & 3)2-001 Charge Corona Bias Adjustment

3Total Corona* Adjusts the current applied to the charge

Currentcorona wire.

Factory use only.

4Image Area* Adjusts the voltage applied to the grid plateduring copying when auto process control

is on. This voltage changes every time auto

process control starts up (every time the

machine is switched on)5OHP Sheet* Adjusts the voltage applied to the grid plate

when OHP mode is selected.

Use this if there is a copy quality problem

when making OHPs.Normally there is no need to adjust this.

See 2-001-1.

2-101 Printing Erase Margin1Leading Edge* Adjusts the leading edge erase margin.

The specification is 3 2 mm. See"Replacement and Adjustment - Copy

Image Adjustments" for more on SP2-101. 2Trailing Edge* Adjusts the trailing edge erase margin. The specification is 3 2 mm.

3 Left * Adjusts the left side erase margin.

The specification is 2 1.5 mm.

Adjusts the right side erase margin.The specification is 2 +2.5/-1.5 mm.

Settings

-900 ~ -1500

10 /

1200

-600 ~ -130010 V/step-1000 V

-600 ~ -1300

10 V/step780 V

0.0 ~ 9.00.1 mm/step2.0 mm

0.0 ~ 9.00.1 mm/step2.0 mm0.0 ~ 9.00.1 mm/step2.0 mm0.0 ~ 9.00.1 mm/step2.0 mm

-127 ~ +127

4 Right *

2-103 LD Power Adjustment

1LD1 - 400dpi * Adjusts the power of LD1 for 400 dpi

resolution.

Do not change the value.Adjusts the power of LD1 for 600 dpi

resolution.Do not change the value.

Adjusts the power of LD2 for 400 dpiresolution.Do not change the value.

Adjusts the power of LD2 for 600 dpi

resolution.Do not change the value.

Factory use only. Do not use this SPmode.

Factory use only. Do not use this SPmode.

1/step

1=1.1

+0

-127 ~ +1272 LD1 - 600dpi *

1/step

1=1.1

+0

-127 ~ +1273 LD2 - 400dpi *

1/step

1=1.1

+0

-127 ~ +1274 LD2 - 600dpi *

5 LD1 PowerAdjustment

(Start/End)

LD2 Power

Adjustment

(Start/End)

*

1/step1=1.1

+0Start

Stop

Start

Stop

6 *



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Function(Class 1 , 2 & 3)2-109 Laser Beam Pitch Adjustment

1400 dpi* Adjusts the laser beam pitch value for 400

dpi resolution.

After replacing the LD unit or replacing or

clearing the NVRAM, use this SP modeand SP2-109-3 to adjust the laser beampitch. Refer to Replacement andAdjustment - Laser Beam PitchAdjustment for details.

2 600 dpi * Adjusts the laser beam pitch value for 600dpi resolution.After replacing the LD unit , replacing orclearing the NVRAM, use this SP modeand SP2-109-4 to adjust the laser beampitch. Refer to Replacement andAdjustment - Laser Beam PitchAdjustment for details.Initializes the laser beam pitch for 400 dpi

to the SP2-109-1 value.After inputting a value for SP2-109-1, thisSP must be used.Initializes the laser beam pitch for 600 dpi

to the SP2-109-2 value.After inputting a value for SP2-109-2, thisSP must be used.Inputs the interval for the automatic laser

beam pitch adjustmentWhen the number of times that theresolution been changed reaches thisvalue, the laser unit position isautomatically corrected.

Displays the current LD unit position(number of pulses from home position). If

this is different from the value of 2-109-1 or

2-109-2, LD unit positioning has failed.

Displays how many times the LD unitposition has been changed (how many

times the resolution has changed.)When the laser beam pitch adjustment isdone, this counter is reset to 0.Resets the values of SP2-109-6 and SP2-

109-7.After replacing the LD unit, this SP modemust be done.

Settings

0 ~ 2624pulses/step

144

0 ~ 2844pulses/step

168

3 400 dpi Initial

Setting* Start

4 600 dpi Initial

Setting

* Start

5 Auto PitchAdjustment

Interval

* 0 ~ 655351/step1000 times

6 Current LDUnit Position

*

7 Beam PitchChange

Counter

*

8 Beam Pitch

Data Reset

*

2-110 Test Mode dpi

Designer use only. Do not change thisvalue.

0: 400 dpi1: 600 dpi

2: 15.4 x 16

3: 16 x 15.4



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Function(Class 1 , 2 & 3)2-201 Development Bias Adjustment

1Image Area* Adjusts the development bias for copying.

This can be adjusted as a temporary

measure if faint copies appear due to anaging drum.Adjusts the development bias for making

the ID sensor pattern for Vsp

measurement.This should not be used in the field,because it affects ID sensor patterndensity, which affects toner supply.Adjusts the development bias for copying

onto OHP sheets.

Settings

-200 ~ -70010 V/step-550 V

2 ID Sensor Pattern

* -200 ~ -70010 V/step

-440 V

3 OHP Sheet * -200 ~ -700

10 V/step-550 V

-140 ~ -380

1 V/step-320 V

4 Development

Performance

* Adjusts the development potential for

making the ID sensor pattern for Vspmeasurement.

Do not adjust.

Forces the toner bottle to supply toner to

the toner supply unit for 7 seconds.

This mode finishes automatically after thetoner is supplied 7 times (1 s for eachtime). This process is not normally neededin the field for this model.

2-207 Forced Toner Supply

Start

2-208 Toner Supply Mode

* Selects the toner supply mode.

Use image pixel count mode only as atemporary countermeasure if the ID or TDsensor is defective.

SensorControlImage Pixel

Count

2-209 Toner Supply Rate

* Adjusts the toner supply rate.

Increasing this value reduces the tonersupply clutch on time. Use a lower value ifthe user tends to make lots of copies thathave a high proportion of black.

50 ~ 2000

5 mg/s/ step850 mg/s

2-210 ID Sensor Interval

Changes the interval for making the ID

sensor pattern (VSP/VSG detection).

If the user normally makes copies with ahigh proportion of black, reduce theinterval.

0 ~ 500

1 copy/step50 copies



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(Class 1 , 2 & 3)2-220 VREF Manual Setting

*

Function

Adjusts the TD sensor reference voltage

(VREF).

Change this value after replacing thedevelopment unit with another one thatalready contains toner.For example, when using a developmentunit from another machine for testpurposes, do the following:1. Check the value of SP2-220 in both themachine containing the test unit and themachine that you are going to move it to.2. Install the test development unit, theninput the VREF for this unit into SP2-220.3. After the test, put back the olddevelopment unit, and change SP2-220back to the original value.

2-223 VT Display

* Displays the current TD sensor outputvoltage.

Settings

1.60 ~ 3.50

0.01V/step2.5 V

2-301 Transfer Current Adjustment

11st copy* Adjusts the current applied to the transfer

belt during copying on the 1st side of thepaper.

If the user uses thicker paper, the currentmay have to be increased to ensuresufficient transfer of toner.

2 2nd Copy * Adjusts the current applied to the transfer belt during copying on the 2nd side of the

paper.See above.

Adjusts the current applied to the transfer

belt during copying from the by-pass feed

table.See above. If the user normally feedsthicker paper from the bypass tray, use ahigher setting.

Adjusts the current applied to the transfer

belt during copying on post cards from theby-pass feed table.The post card mode is selected when theby-pass tray is selected and the width isdetected as A6.Adjusts the current applied to the transfer

belt between the pages.

15 ~ 200

1 /

60

15 ~ 200

1 /

60

3 By-pass Tray * 15 ~ 2001 /

70

4 Post Card * 15 ~ 200

1 /150

5 Between

Papers

* 15 ~ 200

1 /

15



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Function(Class 1 , 2 & 3)2-506 Cleaning Interval Multiple Copy

1Operation* Selects whether multiple copy jobs are

stopped at regular intervals for the

following purposes.

1. Stop and turn the drum motor in reverseto clean the cleaning blade edge

2. Make an ID sensor pattern to correct

the toner density control.The interval depends on SP2-506-2.

Use if the drum gets dirty or images get too

pale or too dark during a long job.

2Interval* Selects the interval at which multi copyjobs are stopped.

2-801 TD Sensor Initial Setting

* Performs the TD sensor initial setting. This

SP mode controls the voltage applied to

the TD sensor to make the TD sensoroutput about 2.5 V. After finishing this, the

TD sensor output voltage is displayed.

Use this mode only after changing the TDsensor or the developer.

2-803 Corona Wire Cleaner On

Turns on the corona wire cleaner

manually. When copy density across the paper is

uneven at EM, clean the wire with thismode.

Corona Wire Cleaner Operation Setting

1On/OffSelects whether corona wire cleaneroperation is done.

When Operate is selected, the period isset with SP2-804-2.

2Operation* Selects the operation interval of the coronaIntervalwire cleaner.

Printing Test Pattern

2IPU Test

Pattern

Start

Start

Settings

1 : No2 : Yes

1 ~ 100

1 minute/step15 minutes

2-804

1:Operate(yes)0:Not operate

(No)

100 ~ 10 k

100 print/step5k

2-902

3 Printing TestPattern

Prints the test patterns for the IPU chip.

See section 4.2.3. for how to print testpatterns.This SP mode is useful for finding whetherthe SBICU or the SBU is defective. If theprintout is not OK, the SBICU is defective.Prints the printer test patterns.

See section 4.2.3. for how to print testpatterns.

Example: 10. Trimming AreaThis SP mode is useful for finding whetherthe LDDR or the SBICU is defective. If theprintout is not OK, the LDDR is defective.

* Factory use only. 10 V

2-906 Vcont Manual Setting



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(Class 1 , 2 & 3)2-909 Main Scan Magnification

1Copier*

Function

Adjusts the magnification in the main scandirection for copy mode.

Use the key to toggle between + and -.See "Replacement and Adjustment CopyImage Adjustments" for details.

2 Printer * Adjusts the magnification in the main scan

direction when printing from a personalcomputer.

Use the key to toggle between + and -.See "Replacement and Adjustment - CopyImage Adjustments" for details.

2-911 Transfer Current On/Off Timing

1La(ON)* Adjusts the transfer current on timing at theleading edge.

3 Lc(OFF) * Adjusts the transfer current off timing (for

example: 5 mm is 5 mm after the trailing

edge).

- 2.0 ~+ 2.0

0.1 %/step+ 0.0 %

Settings

- 2.0 ~+ 2.00.1 %/step+ 0.0 %

-30 ~ +301 mm/step0 mm-30 ~ +30

1 mm/step0 mm

2-912 Drum Reverse Rotation Interval*This SP mode is for designer use only.

Do not change the value..

Test Pattern ID Adjustment

Adjusts the image density for printing test

patterns (with SP2-902). Usually this SPmode is only used by designers.

The value is cleared when the main powerswitch is turned off and on.

0 ~ 300

20 ms/step40 ms

0 ~ 15

1/step

15

2-913

2-920 LD Off Check

Checks whether the LD turns off or onwhen the front door is opened.

0 : On 1: Off

Factory use only.Transfer Belt Cleaning DPI Change

* When resolution changes from 400 to

600 dpi, the LD writes a pattern on thedrum. Toner is applied, and this mustbe cleaned off the belt. This SP modedetermines whether bias is applied tothe transfer belt cleaning bias roller atthis time.

Developer Initialization (Factory)

Factory use only.

2-930

0 : No1 : Yes

2-961



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(Class 1 , 2 & 3)2-962 Auto Process Control

*

Function

Automatically adjusts the following processcontrol factors.

1. ID sensor

2. Drum potential sensor3. Charge grid voltage (by changing VD)

4. LD power (by changing VH)

Before using this SP, auto process control

should be on (SP3-901)

After changing the drum, ID sensor, drumpotential sensor, LD unit, or toner densitysensor, this SP should be used.

2-963 Toner Supply From Toner BottleWhen installing a new machine, the

following two process are done

automatically.

1. Developer initialization2. Forced toner supply (sends toner to the

toner hopper)

Do not use this SP after replacing thedeveloper. Use SP2-801 (developerinitialization)

2-964 Blade Protection

1PatternInterval

* Selects the interval for applying a strip of

toner across drum and transfer belt to

prevent the drum cleaning blade and belt

cleaning blade from peeling off.

Selects the LD power for making the toner

strip on the drum and transfer belt toprevent the drum cleaning blade and belt

cleaning blade from peeling off.

0 ~ 50

1 /step0 (notapplied)

0 ~ 15

1 /step1

Settings

Start

Start

2 Pattern

Density

*

2-965 Toner Pump Adjustment

1First Toner*Waste

Adjustment

2 After First

Toner Waste

Pump ClutchOn Time

Pump Motor

On Time

Return to First

Toner Waste

*

Factory use only 0 ~ 1001g /step3g

0 ~ 100

1 g /step3g0~5

1 /step2s0 ~ 20

1 s/step6s0 ~ 50

1 time/step30 times

Factory use only

3 * Factory use only





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(Class 1 , 2 & 3)2-967 Auto Image Density Adjustment

Function

*

3-001 ID Sensor PWM Setting

1ID Sensor*PWM Setting

Settings

On

This SP mode is added to recover the

machine when an SC condition occurs

because ID Sensor Initial Setting is not

done after doing an NVRAM Clear orreplacing the NVRAM. Reset this SP to the

factory setting in this case.The PWM data is stored when ID SensorInitial Setting is done.

Performs the ID sensor initial setting. TheID sensor output for the bare drum (VSG) is

adjusted to 4.0 0.2V.

This SP mode should be performed after:1. Replacing or cleaning the ID sensor2. Replacing the NVRAM or doing an

NVRAM clear3. Replacing the SBICU board

Displays the current VSG and VSP output.

VSP= x.xx V

VSG= x.xx VIf the ID sensor does not detect the IDpattern, "VSP=5.0V/VSG=5.0V" is displayedand an SC code is generated.If the ID sensor does not detect the barearea of the drum, "VSP=0.0V/VSG=0.0V" isdisplayed and an SC code is generated.

0 ~ 255

1/step90

2 Initialization * Start

3-103 ID Sensor Output Display

*

3-901 Auto Process Control

Decides whether or not the machine

checks and corrects the drum potential(VD) and LD power when the fusing

temperature is lower than 100C at power-

up.

Process Control Data Display1Auto Process* Displays whether auto process control is

Controlon or off.

(O: OFF, 1: ON)

* ONOFF

3-902

2

3

4

5

VD

Half Tone VH

VG

LD Power

(Correction)

VID

*

*

*

*

6 *

Displays the drum potential.

Displays the drum potential in areas

illuminated by the laser.

Displays the charge grid voltage whichresulted from the latest VD adjustment.

Displays the LD power correction valuewhich resulted from the latest VH

adjustment.

Displays the latest drum surface voltage

measured on the ID sensor pattern.



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Function(Class 1 , 2 & 3)4-008 Scanner Sub Scan Magnification

* Adjusts the magnification in the sub scan

direction for scanning.

If this value is changed, the scanner motor

speed is changed. Use the key to toggle between + and -.

See "Replacement and Adjustment - CopyImage Adjustments" for details.

4-010 Scanner Leading Edge Registration* Adjusts the leading edge registration for

scanning. (-): The image moves in the direction of the

leading edgeUse the key to toggle between + and -.See "Replacement and Adjustment - CopyImage Adjustments" for details.

Scanner Side-to Side Registration* Adjusts the side-to-side registration for

scanning. (-): The image disappears at the left side.

(+): The image appears at the left side.Use the key to toggle between + and -.See "Replacement and Adjustment - CopyImage Adjustments" for details.

Scanner Erase Margin

1Leading Edge * Adjusts the leading edge erase margin for

scanning. Do not adjust this unless the user wishes to

have a scanner margin that is greater thanthe printer margin.

2 Trailing Edge * Adjusts the trailing edge erase margin for

scanning.

See the comment for SP 4-012-1.

* Adjusts the left side erase margin for

scanning. See the comment for SP 4-012-1.

* Adjusts the right side erase margin for

scanning.

See the comment for SP 4-012-1.

4-013 Scanner Free Run

Performs a scanner free run with theexposure lamp on.

0: Stop1: Start

Settings

- 0.9 ~ + 0.90.1 %/step+ 0.0 %

- 9.0 ~ + 9.0

0.1 mm/step+ 0.0 mm

4-011

- 6.0 ~ + 6.0

0.1 mm/step+ 0.0 mm

4-012

0.0 ~ 0.9

0.1 mm/step0.5 mm

0.0 ~ 0.9

0.1 mm/step0.5 mm

0.0 ~ 0.9

0.1 mm/step0.5 mm

0.0 ~ 0.9

0.1 mm/step

0.5 mm

3 Left

4 Right



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Function(Class 1 , 2 & 3)4-301 APS Sensor Output Display

Displays the APS sensor output signals

when an original is placed on the exposure

glass.

Bit 0: Width sensor 1Bit 1: Width sensor 2

Bit 2: Width sensor 3

Bit 3: Length sensor 1Bit 4: Length sensor 2

See Detailed Section Descriptions

Original Size Detection in Platen Mode for

more details.

4-303 APS A5/HLT Size Original Detection

* Selects whether or not the copierdetermines that the original is A5/HLT size

when the APS sensor does not detect the

size. If "A5 length/51/2" x 81/2" is selected, paper

sizes that cannot be detected by the APSsensors are regarded as A5 lengthwise or51/2" x 81/2".If "Not detected" is selected, "Cannot detectoriginal size" will be displayed.

Scanner Adjustment

1Flag Display

2 Standard

Settings

00000000

0: Not

detected1: Detected

0: Notdetected1: A5 length /

51/2" x 81/2"

4-428

* Displays whether or not the standard whitelevel adjustment has been done.

Corrects the standard white level from the

white plate.

This SP mode is for factory use only. Donot use this SP mode.

* Checks the difference value of the blacklevel for the EVEN channel after adjusting

the black level at power-up.This SP mode is for designer use only.

Do not use this SP mode.* Checks the difference value of the blacklevel for the ODD channel after adjusting

the black level at power-up.This SP mode is for designer use only.

Do not use this SP mode.* Checks the value of the black level for the

EVEN channel after adjusting the blacklevel at power-up.

This SP mode is for designer use only.Do not use this SP mode.

* Checks the value of the black level for the

ODD channel after adjusting the black level

at power-up.This SP mode is for designer use only.

Do not use this SP mode.

AdjustedNot adjusted

Start

4-901 SBU Adjustment

E/O1

Adjustment E ch

0 ~2551/step147

2 E/OAdjustment

O ch

0 ~2551/step127

3 Bk Adjustment

- E ch

0 ~ 255

1/step

127

4 Bk Adjustment- O ch

0 ~ 2551/step145



14/49


(Class 1 , 2 & 3)4-901 SBU Adjustment

5Digital GainAdjustment

E ch

Function

* Checks the AGC gain value of the whitelevel for the EVEN channel after adjusting

the white level at power-up.

This SP mode is for designer use only.Do not use this SP mode.* Checks the AGC gain value of the whitelevel for the ODD channel after adjusting

the white level at power-up.


* Checks the AGC gain value of the white

level for the EVEN channel after adjustingthe white level at power-up.



level for the ODD channel after adjusting

the white level at power-up.This SP mode is for designer use only.

Do not use this SP mode.* Checks the value of the standard white levelafter adjusting the white level.

This SP mode is for factory use only. Donot use this SP mode.

* Adjusts the upper limit voltage for A/D

conversion in ADS mode.


This SP mode is for designer use only.Do not change the value.

* Checks the AGC gain value of the whitelevel for the EVEN channel after adjusting

the white level in the factory.This SP mode is for factory use only. Do

not use this SP mode.


level for the ODD channel after adjusting

the white level in the factory.This SP mode is for factory use only. Do

not use this SP mode.* Checks the value of the standard white level

in the factory.This SP mode is for factory use only. Do

not use this SP mode.

Checks the overflow flag data during theautomatic scanner adjustment.This SP mode is for designer use only.

Settings

0~11/step0

6 Digital Gain

Adjustment

O ch

0~1

1/step0

7 Analog Gain

Adjustment

E ch

0 ~ 255

1/step46

8 Analog Gain

Adjustment O ch

0 ~ 255

1/step46

9 Standard

White LevelAdjustment

0 ~ 255

1/step110

10 A/D StandardVoltage in AE

Mode

0 ~ 2551/step191

11

12

Image Data

Path SettingGain

Adjustment - E

ch

0

INIT_GAIN(E)

= b7;023

13 Gain

Adjustment -

O ch

INIT_GAINO

= b7;023

14 StandardWhite Level

Adjustment at

Factory

Overflow Flag

INIT_REF =110

15 OFO/SGDO= 0000OFE/SGDO= 0000



15/49


(Class 1 , 2 & 3)4-901 SBU Adjustment

16Time Out Flag

Function

Checks the time out flag data during theautomatic scanner adjustment.This SP mode is for designer use only.

Checks the error flag data during theautomatic scanner adjustment.This SP mode is for designer use only.Checks either the maximum or minimum

white shading data.This SP mode is for designer use only.

*This SP mode is designer use only.Do not change the value.

Selects whether the copy is always in fullsize mode even if the magnification ratio

has been changed.

Set to 1 when checking the magnification inthe main scan direction. If the magnification

is not 100%, something is wrong with theimage processing circuits.

Adjusts the pixel shift amount in the main

scan direction in magnification mode.This SP mode is for designer use only.Selects the MTF filter coefficient in the main

scan direction for 25% ~ 64% reduction for

text mode.

0:Weak 6:StrongThis SP is ignored unless the user selectsSP Mode Changed in UP mode.Selects the MTF filter coefficient in the main

scan direction for 65% ~ 154%

magnification for text mode.0:Weak 6:StrongThis SP is ignored unless the user selectsSP Mode Changed in UP mode.Selects the MTF filter coefficient in the main


enlargement for text mode.0:Weak 6:StrongThis SP is ignored unless the user selectsSP Mode Changed in UP mode.Selects the MTF filter coefficient in the main


enlargement for text mode.0:Weak 6:StrongThis SP is ignored unless the user selectsSP Mode Changed in UP mode.

Settings

TIMEOUT/SGDO

= 0000

GAIN/OET =000REF/OT=00

0: Maximum

1: Minimum

17 Error Flag

18 White LevelData

4-903 Filter Setting

2Filter Mode

Setting

Full Size5Mode

0~300: Normal

operation1: Always full

size mode

7

11

Image Shift in

Magnification

Mode

Filter Level(25% ~ 64%) *

0 ~ 5120

1/step00~6

1/step1

12 Filter Level(65% ~ 154%)

* 0~61/step2

13 Filter Level

(155% ~ 256%)

* 0~6

1/step5

14 Filter Level

(257% ~ 400%)

* 0~6

1/step

6



16/49


(Class 1 , 2 & 3)4-903 Filter Setting

15MTF Filter inPhoto Mode

Function

* Selects the MTF filter coefficient for photo

mode, if MTF is enabled for this mode with

SP 4-904-3.

0:Weak 4:StrongThis SP is ignored unless the user selectsSP Mode Changed in UP mode.

* Selects the smoothing filter coefficient for

photo mode.

0:Weak 7:StrongThis SP is ignored unless the user selects

SP Mode Changed in UP mode. Selects the MTF filter coefficient for textareas in text/photo mode.

0:Use the filter coefficient and strength level

for letter mode.1:Weak 5:Strong

This SP is ignored unless the user selectsSP Mode Changed in UP mode.

* Selects the table of the MTF filter coefficient

for pale original mode0:Use the filter coefficient level for textmode.

1:Weak 5:Strong


* Selects the MTF filter coefficient for

generation copy mode

0:Use the filter coefficient level for text

mode.

1:Weak 5:StrongThis SP is ignored unless the user selectsSP Mode Changed in UP mode.

* Selects the MTF strength in the main scan

direction for 25% ~ 64% reduction for textmode.


* Selects the MTF strength in the main scan

direction for 65% ~ 154% magnification for

text mode.


* Selects the MTF strength in the main scandirection for 155% ~ 256% enlargement for

text mode.


Settings

0~4

1/step2

16 Smoothing

Filter in Photomode

0~7

1/step1

17 Filter Level

Text/PhotoMode

0~5

1/step0

18 Filter Level in

Pale Mode0~5

1/step0

19 Level in

Generation

Copy

0~5

1/step3

20 Filter Strength

(25% ~ 64%)

0: x 0.25

1: x 0.52: x 13: x 2

4: x 4

0: x 0.25

1: x 0.52: x 13: x 2

4: x 4

0: x 0.251: x 0.52: x 1

3: x 2

4: x 4

21 Filter Strength

(65% ~ 154%)

22 Filter Strength

(155% ~ 256%)



17/49



23Filter Strength

(257% ~ 400%)

Function

* Selects the MTF strength in the main scandirection for 257% ~ 400% enlargement for

text mode.

This SP is ignored unless the user selectsSP Mode Changed in UP mode.* Selects the independent dot erase level fortext mode.

Refer to Detailed Section Description Independent Dot Erase for details.

* Selects the independent dot erase level for

text/photo mode.

Refer to Detailed Sectional Description Independent Dot Erase for details.

* Selects the independent dot erase level forpale mode.

Refer to Detailed Section Description Independent Dot Erase for details.

* Selects the independent dot erase level for

generation copy mode.

Refer to Detailed Sectional Description Independent Dot Erase for details.* Adjust the threshold level for thebackground erase function in letter mode.

A larger value reduces dirty background.This SP is ignored unless the user selectsSP Mode Changed in UP mode.

* Adjust the threshold level for the

background erase function in text/photomode.


* Adjust the threshold level for background

erase in generation copy mode.


* Selects the MTF filter coefficient in the sub

scan direction for 25% ~ 64% reduction fortext mode.

0:No filter, 1:Weak 8:Strong




magnification for text mode.

0:No filter, 1:Weak 8:StrongThis SP is ignored unless the user selects

SP Mode Changed in UP mode.

Settings

0: x 0.251: x 0.52: x 1

3: x 24: x 4

0 ~ 15

1/step2

0 ~ 15

1/step9

0 ~ 15

1/step1

0 ~ 15

1/step1

0 ~ 255

1/step15

28 IndependentDot Erase

Text Mode

Independent

Dot Erase

Text/Photo

ModeIndependent

Dot Erase -

Pale Mode

Independent

Dot Erase -

GenerationCopy Mode

Scanner

Gamma

Thresh Level -Text

30

31

32

33

34 Scanner Gamma

Thresh Level -

Text/Photo

0 ~ 2551/step15

35 Scanner

Gamma

Thresh Level -Generation

Copy

MTF FilterLevel

(25% ~ 64%)

0 ~ 255

1/step15

41 0~81/step3

42 MTF Filter Level

(65% ~ 154%)

0~81/step4



18/49



43MTF FilterLevel

(155% ~ 256%)

Function



enlargement for text mode.

0:No filter1:Weak 8:Strong



scan direction for 257% ~ 400%enlargement for text mode.

0:No filter, 1:Weak 8:Strong


* Selects the MTF or smoothing filter

coefficient for photo areas in text/photo

mode.0:MTF Filter Weak

1:MTF Filter Medium

2:MTF Filter Strong

3:No filter4:Smoothing Filter Weak

5:Smoothing Filter Medium

4:Smoothing Filter Strong


* Selects the MTF strength in the sub scandirection for 25% ~ 64% reduction in text

mode.


* Selects the MTF strength in the sub scan

direction for 65% ~ 154% magnification in

text mode.This SP is ignored unless the user selects

SP Mode Changed in UP mode.


direction for 155% ~ 256% enlargement in

text mode.



direction for 257% ~ 400% enlargement intext mode.


Settings

0 ~ 11

1/step3

44 MTF Filter Level

(257% ~ 400%)

0~81/step8

47 Filter Type inPhoto Area

(Text/Photo

mode)

0~61/step

2

50 MTF Filter

Strength

(25% ~ 64%)

0: x 0.25

1: x 0.5

2: x 13: x 2

4: x4

0: x 0.251: x 0.52: x 13: x 24: x 4

0: x 0.25

1: x 0.52: x 13: x 2

4: x 4

0: x 0.25

1: x 0.52: x 1

3: x 24: x 4

51 MTF Filter Strength

(65% ~ 154%)

52 MTF Filter

Strength

(155% ~ 256%)

53 MTF Filter

Strength

(257% ~ 400%)



19/49


(Class 1 , 2 & 3)4-904 IPU Setting -1

1Laser PulsePositioning in

Text and

Text/Photo

Dither Matrix2Selection

Function

* Selects whether or not laser pulse

positioning control is used in text and

text/photo modes

Do not change the value.* Selects the dither matrix for photo modewhen SP4-904-24 is 2.

If 0 is selected, the image will be sharper.


* Selects the filter type for photo mode.

Coefficients used:0: SP4-903-15, 1: SP4-903-16If 0 is selected, the image will be sharper.However, dot screen areas will be faint.

This SP is ignored unless the user selectsSP Mode Changed in UP mode.* Selects the line width correction type for

generation copy mode.

In copied original mode, lines may bulge inthe main scan direction. Adjust this SPmode until the result is satisfactory.

Settings

0: Off1: On

0: 4 x 41: 6 x 6

3 Filter Type

Selection -Photo Mode

0: MTF1:

Smoothing

6 Generation

Mode

0: Not

corrected

1: Thin line-12: Thin line-

23: Thick line

7 Gradation

Process in

Text Area

8 Gradation

Process in

Photo Area

9 Image Data

Path


* Selects the process used for text areas in text/photo mode.

0: 1-dot grayscale 1: 1-dot 9 level error diffusion

If 1 is selected, the image becomes sharper in focus.

However, gradation will be reduced.This SP is ignored unless the user selects SP ModeChanged in UP mode.

* Selects the process used for photo areas in text/photo

mode.

0: 1-dot grayscale1: 1-dot 9 level error diffusion

2: 2-dot grayscale 3: 2-dot 17 level error diffusion

As the setting increases from 1 to 3, the image becomessharper in focus. However, gradation will be reduced.This SP is ignored unless the user selects SP ModeChanged in UP mode.

Selects one of the following video data outputs, which will beused for printing.

0: After image scanning1: After image data form application

2: After gradation processing

3: Test pattern 4: Normal video processing

Do not change the value.



20/49


(Class 1 , 2 & 3)4-904 IPU Setting -1

12Binary ThreshLevel

18 Binary Dither Pattern

(Number oflines)

Binary Error

DiffusionPattern

Grayscale

Process -

Photo Mode

Function

* Not used in this machine

Settings

0 ~ 2551/step128

0: 70 (8x8)1: 95 (6x6)2: 140 (8x8)3: 180 (8x8)

0: Matrix 11: Matrix 2

* Not used in this machine

23 * Not used in this machine.

24

Do not change the value.* Select the processing type in photo mode. 0: 2-dot/1-dot error diffusion (text/photo separation) 1: 2-dot error diffusion2: Dither processing

This SP is ignored unless the user selects SP ModeChanged in UP mode.

4-905 Image Data Path

1Image DataPath

Filtering/Magni

fication

4-906

Selects one of the following video data outputs, which will be

used for printing.

0: FilteringMagnification

1: MagnificationFiltering

2: Filtering only

3: Magnification only

4: No processing 5: Normal operation

Do not change the value. 2Image DataSelects one of the following video data outputs, which will be

Path used for gradation processing.

Gradation0: After image scanning 1: After MSU

2. No printer gamma3: Normal operation

Do not change the value. 4Printout TypeSelects one of the following video data outputs, which will beSelectionused for the printer controller.

0: Normal operation1: Not printed out2: Black/white conversion

Do not change the value.Image Processing Priority in Text/Photo Mode

* Selects either text priority or photo priority0: Photo

for text/photo mode.priority

Photo priority: Background erase is off1: Letter Letter priority: Background erase is on.priority


Text/Photo Auto Separation Method

* Selects whether auto text/photo separation

is done before error diffusion in text/photomode.


4-907

0: No1: Yes



21/49


Function(Class 1 , 2 & 3)4-908 Text/Photo Separation Method

* Select the text/photo separation processing

type during the auto text/photo separation

stage.


4-909 IPU Setting - 2Laser Pulse1

Position

Threshold

2 Thin LineLevel 1 -

White

Thin Line

Level 1 - Black

Settings

0: Letter andphoto filters1: Text filter

only2: Photo filter

only

0 ~255

1/step32

0 ~ 151 /step3

0 ~ 15

1 /step13

0 ~ 15

1 /step4

0 ~ 151 /step12

3

4 Thin Line

Level 2 -White

Thin LineLevel 2 - Black

5

* Decides the threshold level for selecting the

type of laser pulse width modulation that is

used

Do not change the value.* Decides the threshold value for a pixel to be

white when line width correction type 1 is

performed. Do not change the value.* Decides the threshold value for a pixel to be

black when line width correction type 1 isperformed.

Do not change the value.* Decides the threshold value for a pixel to bewhite when line width correction type 2 is

performed.

Do not change the value.* Decides the threshold value for a pixel to be

black when line width correction type 2 is

performed. Do not change the value.

* Selects the gamma table for error diffusion.6 Error Diffusion

Table

0: Gamma

table 01: Gammatable 1

0 ~ 255

1 /step128

0 ~ 2551 /step128

7 Edge

Detection 1

Do not change the value.* Decides the threshold value for detecting an

edge.

Do not change the value.* Decides the threshold value for detecting an

edge.8 Edge

Detection 2

19 Image Data

Path -Application

Do not change the value.Selects one of the following video data outputs, which will be

used for application.0: After image scanning

1: After image processing

2: After MSU 3: Normal operation

Do not change the value.



22/49


(Class 1 , 2 & 3)4-909 IPU Setting - 2

20Image DataPath - Printing

Function Settings

Selects one of the following video data outputs, which will beused for printing.

0: After image processing

1: After MSU2: From application3: Normal operationDo not change the value.

Designer use only

Do not change the value.Designer use only

Do not change the value.Designer use only

Do not change the value.4-911 HDD

1 HDD MediaCheck

Checks for bad sectors on the hard disk thatdevelop during machine use. This takes 4

minutes.This SP mode should be done when an

abnormal image is printed. There is no needto do this at installation as the hard diskfirmware already contains bad sectorinformation, and damage is not likely duringtransportation.Bad sectors detected with this SP mode willbe stored in the NVRAM with the bad sectordata copied across from the firmware.If the machine detects over 50 bad sectors,

SC361 will be generated. At this time, useSP4-911-2. Formats the hard disk. This takes 4minutes.

Do not turn off the main power switchduring this process.

Resets the bad sector information which isstored in the NVRAM.

This SP should be used when the hard diskis replaced.

* Displays the number of bad sectors thereare on the hard disk.

If the machine detects a total of over 50 badsectors on the disk, SC361 will begenerated. At this time, use SP4-911-2.

Displays the model name of the HDD.

If the HDD is not installed or the HDDconnector is not connected, SC360 will bedisplayed. However, the user can makesingle copies.

Start

0: ON1: OFF

0 ~ 255

1/step80: ON1: OFF

4-910 Data CompressionData1

Compression

2 Data

CompressionThreshold

ABS Core3

2 HDDFormatting

6

7

HDD Bad

Sector

Information

ResetHDD Bad

Sector Display

Start

Total: 0Copy: 0

Printer: 0

Copy Server:

0

8 HDD Model

Name Display



23/49


Function(Class 1 , 2 & 3)4-912 Text/Photo Separation Setting

1MTF Filter* Selects the strength of the MTF filter (sub

(Sub Scan) scan) for edge detection in text/photo

Edgeseparation processing.


* Selects the strength of the MTF filter (mainscan) for edge detection in text/photo

separation processing.


* Selects the threshold level for white for

edge detection in letter/photo separation

processing.


* Selects the threshold level for gray for edgedetection in letter/photo separation

processing.


* Selects the threshold level for black foredge detection in letter/photo separation

processing.


*This SP mode is for designer use only.

Settings

0~7

1/step0

2 MTF Filter

(Main Scan) Edge

0~7

1/step0

3 White

Threshold

Level Edge

Detection

GrayThreshold

Level Edge

Detection

BlackThreshold

Level Edge

Detection

Peak Thresh

Level Change

Bottom ThreshLevel Change

H. Max.Thresh Level

(Sub Scan)

Half ToneL. Max.

Thresh Level

(Sub Scan)

Half ToneH. Min. Thresh

Level (Sub

Scan) Half

Tone

L. Min. ThreshLevel (Sub

Scan) Half

ToneH. Max.

Thresh Level

(Main Scan) Half Tone

0 ~ 255

1/step16

4 0 ~ 2551/step32

5 0 ~ 2551/step120

6

7 *This SP mode is for designer use only.


0 ~ 255

1/step80

0 ~ 2551/step1550 ~ 255

1/step16

0 ~ 255

1/step30

0 ~ 255

1/step40

0 ~ 255

1/step20

0 ~ 255

1/step16







24/49


Function(Class 1 , 2 & 3)4-912 Text/Photo Separation Setting

13L. Max.*This SP mode is for designer use only. Thresh Level

(Main Scan)

Half Tone14H. Min. Thresh *This SP mode is for designer use only.

Level (MainScan) Half

ToneL. Min. Thresh *This SP mode is for designer use only.15Level (MainScan) Half

Tone

165x3 Block*This SP mode is for designer use only. Thresh Level

Half Tone

17Half Tone* Selects the dot screen detection level.Separation0. Setting of SP4-921-008 ~015

Level1. Letter priority strong

2. Letter priority weak

3. Standard4. Photo priority weak

5. Photo priority strong

Do not use 0; this is for factory use only. 18Effective* Selects the maximum magnification that can

Magnificationbe used with dot screen detection.

Ratio

5-009 Language Selection* Selects the operation panel language.

A language card is required except forEnglish, German and Italian.After changing the setting for this SP mode,turn the main power switch off and on.

5-019 Tray Paper Size Selection5LCT* Selects the paper size in the optional LCT.

Settings

0 ~ 2551/step30

0 ~ 255

1/step40

0 ~ 255

1/step20

0 ~ 15

1/step20~5

1/step

3

100 ~ 400

1/step109

A4

LT

B5

0: mm1: inch

5-024 mm/inch Display Selection

* Selects what unit is used.

After selecting the unit, turn the main powerswitch off and on.

5-104 A3/DLT Double Count

* Specifies whether the counter is doubled forA3/11"x17" paper. If "1" is selected, the total counter and the

current user code counter count up twicewhen A3/11"x17" paper is used.

NOYES

5-106 ID Shift LevelADS Level6

Selection* Selects the image density level that is used

in ADS mode.

1~7

1 notch /step4



25/49


Function(Class 1 , 2 & 3)5-112 Non-standard Paper Selection

* Selects whether a non-standard paper size

can be input for tray 2 (universal tray) or

not.

If 1 is selected, the customer will be ableto input a non-standard paper size using aUP mode.

5-113 Optional Counter Type

*This SP is for Japan only.Do not change the value.

5-118 Disable Copying

* Selects whether the copy function isdisabled or not when printer controller is

installed.

M/C Option Counter Removal

*This SP is for Japan only. Do not change

the value.

Counter Up Timing

* Determines whether the optional keycounter counts up at paper feed-in or at

paper exit.The total counter is not affected by this SP

mode.

5-127 APS Mode

* Selects whether the APS function is

enabled or not.

Paper Size Type Selection* Selects the paper size type (for originals

and copy paper). (Only needs to beadjusted if the optional printer controller is

installed)

After changing the value, turn the mainpower switch off and on.

If the paper size type of the archive filesstored in the HDD is different, abnormalcopies will be made. So, after changingthis setting, perform SP5-822 and askthe user to restore the archive files.

PM Alarm Interval

* Sets the PM interval, with an alarm. 0 ~ 255

1kcopies/step0 k copies

NOYES

0: Japan1: NorthAmerica

2: Europe

0: Feed-in1: Exit

0: No1: Yes

0~5

1/step0

Settings

NOYES

5-120

0~21/step0

5-121

5-131

5-501

5-504

When set to "0", the alarm is disabled.Jam Alarm Level(RSS function)

1Jam Alarm*Japanese version only.Do not change the values.Level 0: No

1: L

2: M3: H



26/49


Function(Class 1 , 2 & 3)5-504 Jam Alarm Level(RSS function)

2Jam Auto Call *Japanese version only.Do not change the values.(RSS function)

5-505 Error Alarm Level

*Japanese version only.Do not change the values.

5-507 Paper Supply Call Level128 Others*

132 A3*

133 A4*

134 A5*141 B4*

142 B5*

160 DLT*

164 LG*166 LT*

172 HLT*

Auto Call Setting

1Original Count *2Door Open*

3Paper Supply*

4Stapler Supply *5Toner Supply *

Memory All Clear

Settings

0: Off1: On

0 ~ 255100

copies/step

250 ~ 10000

1 page/step1000 pages

Japanese version only.Do not change the values.

5-590

Japanese version only.Do not change the values.

0: Off1: On

5-801

Resets all correction data for processcontrol and all software counters. Also,

returns all modes and adjustments to the

default settings.See the "Memory All Clear" section for how

to use this SP mode correctly.Touch Start for over 3 seconds, then turn

the main power switch off and on.

Start

Normally, this SP mode should not beused.It is used only after replacing the NVRAM,or when the copier malfunctions due to adamaged NVRAM.The LCD coordinates are also cleared, see

LCD Touch Panel Calibration.



27/49


(Class 1 , 2 & 3)5-802 Printer Free Run

Function

* Performs a free run. The scanner scansonce and the printer prints for the number of

copies requested.

To perform the free run, select ON1) Select ON. 2) Select Exit. 3) Select Copy Mode. 4) Make the required settings (such as the

number of copies.). 5) Press the Start key.

After finishing the free run, return this SP toOFF

5-803 Input Check

1~

14

Output Check1~97

Displays the signals received from sensors

and switches.

See the "Input Check" section for details.

Turns on the electrical components

individually for test purposes.

See the "Output Check" section for details.

ON

OFF

Settings

OFFON

5-804

5-807

5-811

5-812

Option Connection Check

1ADFChecks the connectors to the optional

peripherals.2Bank

3LCT4Finisher

Machine Serial Number

* Use to input the machine serial number.

(Normally done at the factory.) This serial number will be printed on the

system parameter list.Use the key to input A.

Service Tel. No. SettingService1* Use this to input the telephone number ofTelephonethe service representative (this is displayed

Number at SCwhen a service call condition occurs.)

ConditionPress the key to input a pause.Press the "Clear modes" key to delete thetelephone number.

2Service Fax* Use this to input the fax number of theservice representative (this is printed on theNumber for

Counter Report UP mode, System No.19)Counter

Printing

Press the key to input a pause.Press the "Clear modes" key to delete thetelephone number.

CSS Function

1Function

Setting2CE Call

0: Notconnected

1: Connected

5-816



OffOnOffOn



28/49


(Class 1 , 2 & 3)5-821 CSS PI Device Code

Function

*Japanese version only.Do not change the value.

5-822 Server Data Clear

* Clears all archive file data stored in the

HDD. (A printer controller is required for thearchive file feature.)

Before (or after) performing SP5-131, dothis SP mode. After this, ask the user torestore the archive files.

Plug & Play (Brand Name and Production Name Setting)Selects the brand name and the production

name for Windows 95 Plug & Play. This

information is stored in the NVRAM. If the

NVRAM is defective, these names shouldbe registered again.

After selecting, press the Original Typekey and # key at the same time. When thesetting is completed, the beeper sounds fivetimes.

Printer Counter Display

* Selects whether or not the total printercounter is displayed in the UP mode.

Mechanical Counter Detection

Checks whether the mechanical counter

inside the inner cover is connected or not.

Start

Settings

0~41/step0

5-907

5-914

OffOn

0: Not

detected

1: Detected

2: Unknown

170 ~ 185

1C /step177C

5-915

5-920 Low Power Mode Recovery Time

* Determines the recovery time from low

power mode.177C: Approx. 20s

170C: Approx. 30s

Copy Server Password Display

* Selects whether to display the password

when a file with a password is selected on

the copy server.SMC Print

1AllPrints all the system parameter lists.

See the "System Parameter and Data Lists"

section for how to print the lists.2SPPrints the SP mode data list.

See the "System Parameter and Data Lists"

section for how to print the lists.3User ProgramPrints the UP mode data list.See the "System Parameter and Data Lists"

section for how to print the lists.

4Logged DataPrints the machine status history data list.See the "System Parameter and Data Lists"

section for how to print the lists.

5-940

NormalDisplay

password

Start

5-990

Start

Start

Start



29/49


30/49


Function(Class 1 , 2 & 3)6-105 Stapling Position Adjustment

* Adjusts the stapling position in the main

scan direction

Use the key to toggle between + and -.A larger value causes the stapling positionto shift outward.

6-113 Punch Hole

12-Holes Adjusts the punch hole position in the sub-

scan direction for the punch unit with twopunch holes.

Use the key to toggle between + and -.A larger value shifts the punch holestowards the edge of the paper.Adjusts the punch hole position in the sub-scan direction for the punch unit with three

punch holes.

Use the key to toggle between + and -.A larger value shifts the punch holestowards the edge of the paper.

- 7.5 ~ + 7.5

0.5 mm/step0 mm

Settings

- 1~ +3.50.5 mm/step+0.0 mm

2 3-Holes - 7.5 ~ + 7.50.5 mm/step0 mm

Hot line 091.3546724


31/49


Function(Class 1 , 2 & 3)7-001 Main Motor (Drum Motor) Operation Time

* Displays the total drum rotation time.

7-002 Original Counter

1Total* Displays the total number of fed originals.

2

3

7-003

Copy

Copy Server

* Displays the total number of fed originals incopy mode.

* Displays the total number of fed originals in

copy server mode.

* Displays the total number of prints in all

modes.

* Displays the total number of prints in copy

mode.* Displays the total number of prints in printer

mode.

* Displays the number of sets of copies per

original when making 10 or more sets of

copies.e.g.: When making 15 sets of copies of an

original, this counter value will increase by

6.

Settings

Min.

Copy Counter

1Total Count

2

4

Copy

Printer

7-006 C/O, P/O Counter

1C/O

7-101

7-201

* Displays the number of sets of prints per

original data when making 10 or more setsof prints.

e.g.: When making 15 sets of prints of an

original data, this counter value will increaseby 6.

Copy Counter Paper Size

5A4 Sideways* Displays the total number of prints by paper6A5 Sideways* size.14B5 Sideways*

38LT Sideways*

44HLT Sideways *

128 Other Sizes*132 A3*

133 A4 Lengthwise *

134 A5 Lengthwise *

141 B4*142 B5 Lengthwise *

160 DLT*

164 LG*166 LT Lengthwise *

172 HLT*

Lengthwise

Total Scan Count* Displays the total number of scanned

originals.

2 P/O



32/49


Function(Class 1 , 2 & 3)7-202 Original Counter By Size

4A3* Displays the total number of scanned

5A4* originals by original size.

6A5*

13B4*14B5*

32DLT*

36LG*38LT*

44HLT*

128 Other Sizes*

7-204 Copy Counter Paper Tray11st Paper Tray * Displays the total number of sheets fed from

22nd Paper* each paper feed tray.

Tray33rd Paper*

Tray th 44th Paper* 4 tray - Japanese version only Tray

5LCT*

6By-pass Feed*

7-205 Total ADF Counter

* Displays the total number of originals fed bythe ADF.

7-206 Staple Counter

* Displays the total number of staples used.

7-207 Punch Counter* Displays the total number of hole punch

operations.

7-301 Total Copy By Reproduction Ratio132% ~ 49%* Displays the total number of prints by

250% ~ 99%* reproduction ratio.3100%*

4101% ~ 200% *

5201% ~ 400% *

6Direct Mag.*Direct Size7*

Mag.

8Size Mag.*

9Fixed Mag.*Total Copies By Copy Mode

1Letter* Displays the total number of prints by copy

2Letter/Photo* mode.

3Photo*4Generation*

5Pale*6Punch*

7Multiple Copy*8Sort*

9Staple*

Settings

7-304



33/49


Function(Class 1 , 2 & 3)7-304 Total Copies By Copy Mode

10Combine* Displays the total number of prints by copy

11Erase Copy* mode.

12Duplex Copy*

13ADF*14Double*

152-sided*

Original16Interrupt*

17Combine*

Mode - 1 Side

18Combine*Mode - 2 Side

Mini Book19*

Mode20Magazine*

Mode

21Batch (SADF)*

Mode22Mixed Size*

Mode23Thin Original*

7-305 Total Copies in Multiple Copy Mode11 to 1* Displays the total number of prints by

21 to 2 ~ 5* multiple copy quantity.

31 to 6 ~ 10*

41 to 11 ~ 20*51 to 21 ~ 50*

61 to 51 ~ 100*

71 to 100 ~ 300 *81 to 301 ~*

7-306 Copy : Each Mode Job

1Sort* Displays the total number of copy jobs that

2Staple* have been done for various modes.3Punch*

4Next Job*

5Sample Copy*7-320 Copy Server : Scanned StorageTotal Number1* Displays the total number of stored originals

of Originalin the copy server.

Scan

7-321 Copy Server : Each Size of Original4A3* Displays the total number of stored originals

5A4* in the server by size.

6A5*

13B4*14B5*

32DLT*

36LG*38LT*

Settings



34/49


Function(Class 1 , 2 & 3)7-321 Copy Server : Each Size of Original

44HLT*

128 Other Size*

7-323 Copy Server : Each Size of Cpies

5A4 Sideways* Displays the total number of prints made6A5 Sideways* from the copy server by paper size.

14B5 Sideways*

38LT Sideways*44HLT Sideways *

128 Other Sizes*

132 A3*

133 A4 Lengthwise *134 A5 Lengthwise *

141 B4*

142 B5 Lengthwise *160 DLT*

164 LG*

166 LT Lengthwise *

172 HLT*Lengthwise

7-324 Copy Server : Print Job1Duplex* Displays the total number of copy jobs

2Sort* made from the copy server.3Staple Print*

Job

Punch Print4*

Job5Sample Copy*

6First Page*

Print7-325 Copy Server : Print Job Page Distribution

11* Displays the number of jobs by number of

22* pages, made from the copy server.

33-5*46 - 10*

511 -*

7-326 Copy Server : Print Job File Distribution11* Displays the number of jobs by the number22-5* of consecutive files in the job, made from

36 - 10* the copy server.

411 -*

7-327 Copy Server : Print Job Set Distribution11 to 1* Displays the total number of prints by

21 to 2 ~ 5* multiple copy quantity, using the copy

31 to 6 ~ 10* server.

41 to 11 ~ 20*51 to 21 ~ 50*

61 to 51 ~ 100*

71 to 100 ~ 300 *81 to 301 ~*

Settings



35/49


Function(Class 1 , 2 & 3)7-328 Copy Server : Copy Number of Each Job

1Duplex Copy* Displays the total number of duplex prints of

one-sided originals from the copy server.

2Duplex* Display the total number of prints of two-

Originalsided originals from the copy server.7-330 Tandem Job

*Japanese version only7-331 Tandem : Copy

1Copy Number*Japanese version only of Master

Copy Number2*Japanese version only of Slave7-332 Tandem : Copy Number of Each Master Mode

1Original Mode *Japanese version only : Text

2Original Mode *

: Text/Photo3Original Mode *

: Photo

Original Mode *4

: GenerationOriginal Mode *5

: Pale

6Punch*

7Repeat*8Sort*

9Staple*

10Series*

11Erase*12Duplex Copy*

13ADF Mode*

14Double Copy*

Duplex15*Original

16Interrupt*

17Combine 1*

Side18Combine 2*

Side

19Booklet*20Magazine*

21Batch Mode*

22Mixed Sizes*

23Thin*7-333 Tandem : Copy Number of Each Slave Mode

Original Mode *Japanese version only1: Text

Original Mode *2

: Text/Photo

3Original Mode *: Photo

Settings



36/49


Function(Class 1 , 2 & 3)7-333 Tandem : Copy Number of Each Slave Mode

4Original Mode *Japanese version only : Generation

5Original Mode *

: Pale6Punch*7Repeat*

8Sort*

9Staple*

10Series*11Erase*

12Duplex Copy*

13ADF Mode*

14Double Copy*15Duplex*

Original

16Interrupt*17Combine 1*

Side

18Combine 2*

Side19Booklet*

20Magazine*

21Batch Mode*

22Mixed Sizes*23Thin*

7-401 Total SC Counter

* Displays the total number of service calls

that have occurred.

7-403 SC History

1Latest

2Latest 1st3Latest 2nd

4Latest 3rd

5Latest 4th

6Latest 5th7Latest 6th

8Latest 7th

9Latest 8th10Latest 9th

Total Jam Counter

Settings

* Displays the latest 10 service call codes.

*

*

**

*

**

*

*

* Displays the total number of copy jams andoriginal jams.

7-501

7-502 Total Copy Jam Counter

* Displays the total number of copy jams.

7-503 Total Original Jam Counter* Displays the total number of original jams.



37/49


38/49


39/49


Function(Class 1 , 2 & 3)7-505 Original Jam Counter by Jam Location

1At Power On* Displays the total number of original jams

by location.

3ADF Feed-in* (Entrance and Registration Sensor)

SensorADF Feed-out * (Exit and Inverter Sensor)4

Sensor

7-506 Jam Counter by Copy Size4A4 Sideways* Displays the total number of copy jams by

6A5 Sideways* paper size.

14B5 Sideways*

38LT Sideways*44HLT Sideways *

128 Other Size*

132 A3*133 A4 Lengthwise *

134 A5 Lengthwise *

141 B4 Lengthwise *

142 B5 Lengthwise *160 DLT*

164 LG*166 LT Lengthwise *

172 HLT*Lengthwise

7-507 Jam History

1Copy : Latest* Displays the following items for the most

2Latest 1 st* recent 10 jams.3Latest 2 nd* 1. Last 5 digits of the total counter value

4Latest 3 rd* 2. Paper size

5Latest 4 th* 3. Detected position6Latest 5 tht* 4. Stuck or not fed

7Latest 6 th*

8Latest 7 th*

9Latest 8 th*10Latest 9 th*

11Original :*

Latest12Latest 1 st*13Latest 2 nd*

14Latest 3 rd*

15Latest 4 th*

16Latest 5 tht*17Latest 6 th*

18Latest 7 th*

19Latest 8 th*

20Latest 9 th*

Settings



40/49

TNl THIET B MAY VAN PHONG TUNG NHUNGlMode No.(Class 1 , 2 & 3)7-801 ROM Version Display

1Main

Function

Displays the ROM versions.MAIN:

LCDC:

SIB:HDC:

CSS (P1)

BAN:

Displays the ROM versions.ADF:

FIN:

Print Post (Mailbox):

Printer:

* Displays the PM counter since the last PM.

7-804

7-807

PM Counter Reset

Resets the PM counter.

SC/Jam Counter Reset

Resets the SC and jam counters. PressStart to reset.

7-808 Counters Reset

Resets the following counters:

Press Start to reset.

All counters of SP7-003

All counters of SP7-006

All counters which are listed on the

counter list (UP1-19-2)

7-810 Access Code Clear

Resets both the key operator code and theweekly timer code (Key operator code for

off setting). Press Start to reset.

Copy Counter Reset Paper Tray

1Paper Tray 1Resets the total copy counter by paper tray.2Paper Tray 2Use these SP modes when replacing the

pick-up, feed, and separation rollers in the3Paper Tray 3

paper feed stations.4Paper Tray 4

5LCT(Tray 4 is not used)6By-pass Tray

Copy Counter Reset - Magnification

Resets all counters of SP7-301.

Copy Counter Reset Image Edit ModesResets all counters of SP7-303.

Total Counter Reset

Resets the electrical total counter. Usually, this SP mode is done at

installation.

This SP mode works only once when thecounter value is negative

Start

Start

Start

Start

Settings

2 Options

7-803 PM Counter Display

7-816

Start

7-822

7-823

7-825

Start

Start

Start



41/49


Function(Class 1 , 2 & 3)7-902 SC Details

1LatestDisplays details about latest SCs. Not all

2Latest 1stSCs have these details.

3Latest 2nd

7-904 Copy Counter Reset Copy ModeResets all counters of SP7-304.

7-905 Copy Counter Reset Multiple Copy Mode

Resets all counters of SP7-305.7-906 Clear Original Number of Each size


7-907 Clear Job Number of Each size

Resets all counters of SP7-306.7-908 Copy : Clear Original Number

Resets all counters of SP7-002-2.

7-920 Copy Server : Clear Scanned StorageResets the counter of SP7-320.

7-921 Copy Server : Clear Original Number of Each Size


7-923 Copy Server : Clear Print Number of Each CopyResets all counters of SP7-323

7-924 Copy Server : Clear Print Job LoggingResets all counters of SP7-324

7-925 Copy Server : Clear Print Job Page DistributionResets all counters of SP7-325

7-926 Copy Server : Clear Print Job File Distribution

Resets all counters of SP7-326

7-927 Copy Server : Clear Print Job Set DistributionResets all counters of SP7-327.

Settings

Start

Start

Start

Start

Start

Start

Start

Start

Start

Start

Start

Start



42/49

TEST PATTERN PRINTING (SP2-902)

NOTE: Do not operate the machine until the test pattern is printed out completely.Otherwise, an SC may occur.

1. Access the SP mode which contains the test pattern you need.

2. Touch the Copy Mode key on the operation panel to access the copy mode

display.

3. Select the paper size.

4. Press the Start key to print the test pattern.

5. After checking the test pattern, exit copy mode by touching the SP Mode key.

6. Exit the SP mode.

Test Pattern Table (SP2-902-2: Test Pattern Printing IPU)No.0

1234

56

Test PatternNone

Grayscale 1Grayscale 2

Grayscale 3Grayscale 4

Grayscale 5Vertical Lines (256-greyscale)

No.7

891011

1213

Test PatternVertical Lines (1-dot)

Vertical Lines (2-dot)Hatch PatternCross PatternSlant Pattern

Cross Stitch (400 dpi)Cross Stitch (600 dpi)

Test Pattern Table (SP2-902-3: Test Pattern Printing Printing)No.01

2345

67

89

10

Test Pattern

NoneVertical Line (1-dot)

Horizontal Line (1-dot)Vertical Line (2 dot)

Horizontal Line (2-dot)Grid Pattern (Single-dot)

Grid Pattern (Double-dot)Alternating Dot Pattern

Full Dot PatternBlack Band

Trimming Area

No.1112

13141516

1718

1920

21

Teat PatternArgyle Pattern16 Grayscales (Horizontal)

16 Grayscales (Vertical)16 Grayscales (Vert./Hor.)16 Grayscales (Vert./Hor Overlay)Not used

Horizontal Line (1-dot)Grid Pattern (Single-dot)

Grid Pattern (Double-dot)Alternating Dot Pattern

Blank Page



43/49

INPUT CHECK

Main Machine Input Check (SP5-803)

1. Access SP mode.

2. Select the class 3 SP number which will access the switch or sensor you wish

to check.

3. Check the status of the sensor or switch.

NOTE: If you wish to change to another class 3 level, press the Next orPrev. key.

4. The reading (0 or 1) will be displayed. The meaning of the display is as

follows.

Bit 7|

0

Bit 6|

0

Bit 5|

0

Bit 4|

0

Bit 3|

0

Bit 2|

0

Bit 1|

0

Bit 0|

0

Class 3 no.

1(Paper Feed

1)

Bit no.

76

54

321

076

5

432

10

7

6

5

4

32

Description

Paper Size 1 SwitchPaper Size 2 Switch

Paper Size 3 SwitchPaper Size 4 Switch

Paper Size 5 Switch2nd Near End SensorNot Used

1st Near End SensorNot usedNot used

Tray Construction 1

Tray Construction 2Not UsedNot Used

3rd Tray Set Detection3rd Near End Sensor

Left Tandem Tray SetDetection 2 (Connector)

Side Fence PositioningSensor

Base Plate Down SensorRear Fence HP Sensor

Side Fence Close SensorRear Fence Return Sensor

Reading0

OnOn

OnOn

OnNot detected

Not detected

1OffOff

OffOff

OffNear end

Near end

2

(Paper Feed2)4 : 0 , 5 : 1 Export4 : 1 , 5 : 1 Japan

3

(Paper Feed3)

SetNot Detected

Set

Not Detected

Not Detected

Not Detected

OpenNot detected

Not SetNear end

Not set

Fence

DetectedDetected

At homePosition

ClosedReturn

position



44/49

TNl THIET B MAY VAN PHONG TUNG NHUNGl

Class 3 no.

3

(Paper Feed3)

Bit no.

1

Description

Left Tandem Paper EndSensor

Right Tandem Tray SetDetection 2 (Connector)

1st Paper Feed Sensor2nd Paper Feed Sensor

3rd Paper Feed Sensor

Not usedNot used

Not usedNot usedNot used

1st Lift Sensor2nd Lift Sensor

3rd Lift SensorNot used1st Paper End Sensor

2nd Paper End Sensor3rd Paper End Sensor

Not usedNot used

Not usedNot used

Not used3rd Tray Down Switch

3rd Tray Down Sensor3rd Tray Motor Lock

3rd Tray Paper SetNot used

Not used

Not used

Not usedPaper Feed Motor Lock

Toner Overflow SwitchToner Collection Bottle SetSwitch

Toner Collection MotorSensor

Reading

0Not paper end

1Paper end

0

4

(Paper Feed4)

7

6

5

43

210

76

543

21

07

65

43

21

07

6

5

43

21

0

Set

Paper detected

Paper detected

Paper detected

Not set

No paper

No paper

No paper

5

(Paper Feed5)

Lifted

LiftedLifted

Not paper end

Not paper endNot paper end

No paper

No paperNo paper

Paper end

Paper endPaper end

6(3rd PaperFeed Tray)

OnNot detectedNormalNo Paper

OffOverloadOverloadDetected

7(Toner

Collection)

OverloadFull

Set

Pulse

NormalNot full

Not set

Pulse



45/49

TNl THIET B MAY VAN PHONG TUNG NHUNGl

Class 3 no.

8(I/O Board

Dip Switch101)

Bit no.

7

Description

Dip Switch 8 On

Reading

0Off

1

9(Motor Lock

/Transport)

10

(Duplex)

65

432

10

76

54

32

10

76

54

32

1

0

Dip Switch 7Dip Switch 6

Dip Switch 5Dip Switch 4Dip Switch 3

Dip Switch 2Dip Switch 1

Drum Motor LockBy-pass Feed Motor Lock

Development Motor LockFusing Motor Lock

Not UsedFusing Exit Sensor

Exit SensorTray Paper Limit Sensor

Duplex Entrance SensorDuplex Transport 3 Sensor

Duplex Transport 2 SensorDuplex Transport 1 Sensor

Duplex Jogger HP SensorDuplex Connection

Toner Pump Connection

Guide Plate Position

SensorLCT Motor LockLCT Tray Down Switch

LCT Connection

LCT Cover Open Switch

LCT Paper End Sensor

LCT Down Sensor

LCT Lift SensorLCT Paper Height 1

SensorFusing Zero Cross

Not UsedFront Door Safety Switch

Not Used

OnOn

OnOnOn

OnOn

OverloadOverload

OverloadOverload

Paper detectedPaper detected

Not fullDetected

DetectedDetected

DetectedNot detected

Connected

Connected

In position

Overload

OnConnected

Closed

Paper end

Not detected

LayoutNot detected

Detected

Closed

OffOff

OffOffOff

OffOff

NormalNormal

NormalNormal

No paperNo paper

FullNot detected

Not detectedNot detected

Not detectedDetected

NotConnected

NotConnectedOut of

position

11

(LCT1)

7

65

4

3

2

10

Normal

Off

NotconnectedOpen

Not paperend

DetectNot lifted

Detected

Not detected

Open

12

(LCT2)

7

65

4



46/49


47/49

ADF Input Check (SP6-007)Class 3 no.

1

Bit no.

7

6

5

4

3

2

1

0

2 7

65

43

2

1

0

Description

Original Set Sensor

Original Width Sensor 1



Entrance Sensor

Registration Sensor

Exit Sensor

Inverter Sensor

DF Position Sensor

APS Start SensorFeed Cover Sensor

Exit Cover SensorBottom Plate HP Sensor

Bottom Plate PositionSensor

Pick-up Roller HP Sensor

Not used

0No Original

No Original

No Original

No Original

No Original

No original

No original

No original

Down

StartClose

CloseAt home

positionDetected

At homeposition

Reading

1Original

detectedOriginal

detected

OriginaldetectedOriginaldetected

OriginaldetectedOriginal

detectedOriginal

detectedOriginal

detectedUp

Off

OpenOpenNot home

positionNot detected

Not homeposition


48/49

June 30, 1998 SERVICE PROGRAM MODE

OUTPUT CHECK

NOTE: Motors keep turning in this mode regardless of upper or lower limit sensorsignals. To prevent mechanical or electrical damage, do not keep an

electrical component on for a long time.

Main Machine Output Check (SP5-804)

1. Access SP mode 5-804.

2. Select the SP number that corresponds to the component you wish to check.

3. Press 1, then press 7 to check that component.

4. Press 0 to interrupt the test.

5. If you wish to check another component, press the Next or Prev. Key.

No. 1

2

3

4

56

7, 8

9

1011

12

13

1415, 16

17

1819

20 ~ 23

24

2526

27

28

29 ~ 3031

32

33

3435

36

37

Description1st Paper Feed Clutch2nd Paper Feed Clutch

3rd Paper Feed Clutch

Not Used

By-pass Feed ClutchPaper Feed Clutch (LCT)

Not used

1st Pick-up Solenoid

2nd Pick-up Solenoid3rd Pick-up Solenoid

Not Used

By-pass Pick-up Solenoid

Pick-up Solenoid (LCT)Not used

1st Separation Roller Solenoid

2nd Separation Roller Solenoid3rd Separation Roller Solenoid

Not used

Rear Fence Motor

LCT Motor (LCT)Paper Feed Motor

By-pass Feed Motor

Drum Motor

Not usedFusing/Duplex Motor

1st Vertical Relay Clutch

2nd Vertical Relay Clutch

3rd Vertical Relay ClutchNot used

Relay Clutch

Not used

No. 38

39

40

41

4243

44

45

4647~ 52

53

54

5556

57

58 ~ 6263

64

65, 66

6768

69

70

71 ~ 7374

75

76

7778

79

80

DescriptionRelay Clutch (LCT)Registration Motor

Guide Plate Solenoid

Inverter Gate Solenoid

Not usedDuplex Transport Clutch

Duplex Feed Clutch

Duplex Inverter Gate Solenoid

Reverse Roller SolenoidNot used

Development Motor

Toner Recycling Motor

Not usedToner Supply Motor

Transfer Belt Solenoid

Not usedCharge Corona

Grid Plate

Not used

Development BiasNot used

Transfer Belt Bias

ID Sensor

Not usedOptics Cooling Fan

Duplex Cooling Fan

Exhaust Fan (Low speed)

Exhaust Fan (High speed)Fusing Fan

Not used

Tray Junction Gate Solenoid

(Finisher)



49/49

SERVICE PROGRAM MODE

No.81

82

83

848586

87

8889

DescriptionStapler Junction Gate Solenoid

(Finisher)Positioning Roller Solenoid

(Finisher)

Not used

Mechanical Counter

Upper Transport Motor (Finisher)Lower Transport Motor (Finisher)

Shift Tray Exit Motor (Finisher)

Staple Hammer Motor (Finisher)Punch Motor (Punch Unit)

No.90

91

92

939495

96

9798 ~ 99

June 30, 1998

DescriptionLaser Diode

Not used

Tray Lift Motor (Finisher)

Jogger Motor (Finisher)Stapler Motor (Finisher)Stack Feed-out Belt Motor

(Finisher)

Shift Motor (Finisher)

Stapler Rotation Motor (Finisher)Not used

ADF Output Check (SP6-008)No.1234

56

78

910

DescriptionFeed-in Motor (Forward)

Feed-in Motor (Reverse)Transport Motor (Forward)Transport Motor (Reverse)

Feed-out MotorExit Gate Solenoid

Inverter Gate SolenoidDF Indicators

Pick-up Motor (Forward)Bottom Plate Motor

4.2.6 SYSTEM PARAMETER AND DATA LISTS (SMC LISTS)

1. Access the SP mode corresponding to the list that you wish to print.

1) SP5-990-1 : All system parameter list

2) SP5-990-2 : SP mode data list

3) SP5-990-3 : UP mode data list

4) SP5-990-4 : Machine status history data list

5) SP5-990-5 : Copy mode list (UP mode No.10)

6) SP5-990-6 : SP mode data list with a large font size

2. Touch the Copy Mode key to access the copy mode display.

3. Select the paper size and press the Start key to print the list.

4. After printing the list, exit the copy mode display by touching the SP Mode

key.

5. Exit SP mode.

Documents

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