Sharp 5316 сервис мануал

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Принтеры и МФУ

Epson с СНПЧ и ПЗК

Прошитый Samsung

Принтер и МФУ HP

Oki принтеры и мфу

Ручной принтер

Прошитый МФУ, принтер Pantum

СНПЧ

СНПЧ Epson

СНПЧ Canon

СНПЧ Hp

СНПЧ Brother

СНПЧ Конструктор ( комплектующие )

Принтеры в разборе

Epson струйные и лазерные принтеры и мфу

HP струйные и лазерные принтеры и мфу

Canon струйные и лазерные принтеры и мфу

Samsung лазерные принтеры и мфу

Brother струйные и лазерные принтеры и мфу

OKI струйные и лазерные принтеры и МФУ

Panasonic лазерные принтеры и мфу

Xerox лазерные принтеры и МФУ

Sharp лазерные принтеры и МФУ

Ricoh лазерные принтеры и МФУ

Kyocera лазерные принтеры и МФУ

ПЗК

ПЗК Epson

ПЗК HP

ПЗК Canon

ПЗК Brother

Чернила

Чернила Epson

Чернила Canon

Чернила HP

Чернила Brother

Чернила Epson, Canon, HP в канистре

Фотобумага

Фотобумага глянцевая

Фотобумага матовая

Фотобумага фактурная. Дизайнерская

Рулонная фотобумага

Фотобумага мелованная (2-х сторонний глянец для струйной печати)

Оригинальная фотобумага HP, Canon, Epson

Термобумага для терминалов и банкоматов

Тонер

Тонер HP

Тонер Samsung

Тонер Canon

Тонер Epson

Тонер Xerox

Тонер Brother

Тонер Panasonic

Тонер Kyocera

Тонер OKI

Тонер Ricoh

Тонер Toshiba

Тонер Konica

Тонер Sharp

Тонер Handan

Тонер Lexmark

Лазерные картриджи

Картридж Epson

Картридж Canon

Картридж HP

Картридж Samsung

Картридж Xerox

Картридж Brother

Картридж Panasonic

Картридж Kyocera

Картридж OKI

Картридж Toshiba, Sharp, Lexmark, Ricoh

ЗИП для картриджа

ЗИП картриджа Canon

ЗИП картриджа HP

ЗИП картриджа Samsung

ЗИП картриджа Xerox

ЗИП картриджа Brother

ЗИП картриджа Panasonic

ЗИП картриджа Lexmark

ЗИП картриджа Ricoh, Kyocera, Sharp

Пакеты для картриджей

Комплектующие (ЗИП) для принтера

ЗИП Epson

Print Head ( Печатающая головка )

Pump Assy ( Узел подачи чернил в сборе )

Board Assy ( Электронная плата )

DAMPER ( Демпер )

Cable Assy ( Шлейф в сборе )

Belt, Scale ( ремень каретки, лента позиционирования )

Motor Assy ( двигатель )

Paper feed unit ( узел подачи бумаги )

Gear ( Шестерня )

Scaner unit ( блок сканера )

Power Assy ( блок питания )

Разное Epson

ЗИП Canon

Печатающая головка Canon

Электронная плата Canon

Узел термозакрепления Canon

Узел подачи бумаги Canon

Ремни, ленты позиционирования, диски энкодера Canon

Шлейфы Canon

Узел подачи чернил Canon

Шестеренки Canon

Блоки питания Canon

Электродвигатели и соленоиды Canon

Датчики Canon

Разное Canon

ЗИП HP

Печатающая головка HP

Электронная плата HP

Узел термозакрепления HP

Узел подачи бумаги HP

Ремни, ленты позиционирования, диски энкодера HP

Шлейфы HP

Узел подачи чернил HP

Модули памяти HP

Шестеренки HP

Подшипники (бушинги) HP

Блоки питания HP

Электродвигатели и соленоиды HP

Узел сканирования HP

Датчики HP

Разное HP

ЗИП Samsung

Электронная плата Samsung

Узел термозакрепления Samsung

Узел подачи бумаги Samsung

Шлейфы Samsung

Шестеренки Samsung

Подшипники (бушинги) Samsung

Блоки питания Samsung

Электродвигатели и соленоиды Samsung

Узел сканирования Samsung

Блок лазера Samsung

Датчики Samsung

Разное Samsung. Товары, не вошедшие в предыдущие категории

ЗИП Xerox

Печатающая головка Xerox

Электронная плата Xerox

Узел термозакрепления Xerox

Узел подачи бумаги Xerox

Ремни, ленты позиционирования, диски энкодера Xerox

Шлейфы Xerox

Узел подачи чернил Xerox

Шестеренки Xerox

Электродвигатели и соленоиды Xerox

Блоки питания Xerox

Узел сканирования Xerox

Датчики Xerox

Блок лазера Xerox

Разное Xerox

ЗИП Brother

Печатающая головка Brother

Электронная плата Brother

Узел термозакрепления Brother

Узел подачи бумаги Brother

Ремни, ленты позиционирования, диски энкодера Brother

Шлейфы Brother

Узел подачи чернил Brother

Шестеренки Brother

Блоки питания Brother

Электродвигатели и соленоиды Brother

Датчики Brother

Узел сканирования Brother

Блок лазера Brother

Разное Brother

ЗИП Kyocera

Электронная плата Kyocera

Узел термозакрепления Kyocera

Узел подачи бумаги Kyocera

Шлейфы Kyocera

Шестеренки Kyocera

Подшипники (бушинги) Kyocera

Блоки питания Kyocera

Электродвигатели и соленоиды Kyocera

Узел сканирования Kyocera

Блок лазера Kyocera

Датчики Kyocera

Разное Kyocera. Товары, не вошедшие в предыдущие категории

ЗИП Panasonic, OKI, Ricoh, Pantum

Печатающая головка Panasonic, Oki, Ricoh, Pantum

Электронная плата Panasonic, Oki, Ricoh, Pantum

Узел термозакрепления Panasonic, Oki, Ricoh, Pantum

Узел подачи бумаги Panasonic, Oki, Ricoh, Pantum

Ремни, ленты позиционирования, диски энкодера Panasonic, Oki, Ricoh, Pantum

Шлейфы Panasonic, Oki, Ricoh, Pantum

Узел подачи чернил Panasonic, Oki, Ricoh, Pantum

Шестеренки Panasonic, Oki, Ricoh, Pantum

Блоки питания Panasonic, Oki, Ricoh, Pantum

Электродвигатели и соленоиды Panasonic, Oki, Ricoh, Pantum

Датчики Panasonic, Oki, Ricoh, Pantum

Узел сканирования Panasonic, Oki, Ricoh, Pantum

Блок лазера Panasonic, Oki, Ricoh, Pantum

Разное Panasonic, Oki, Ricoh, Pantum

ЗИП Lexmark, Toshiba, Sharp

Печатающая головка Lexmark, Toshiba, Sharp

Электронная плата Lexmark, Toshiba, Sharp

Узел термозакрепления Lexmark, Toshiba, Sharp

Узел подачи бумаги Lexmark, Toshiba, Sharp

Ремни, ленты позиционирования, диски энкодера Lexmark, Toshiba, Sharp

Шлейфы Lexmark, Toshiba, Sharp

Узел подачи чернил Lexmark, Toshiba, Sharp

Шестеренки Lexmark, Toshiba, Sharp

Блоки питания Lexmark, Toshiba, Sharp

Электродвигатели и соленоиды Lexmark, Toshiba, Sharp

Узел сканирования Lexmark, Toshiba, Sharp

Блок лазера Lexmark, Toshiba, Sharp

Датчики Lexmark, Toshiba, Sharp

Разное Lexmark, Toshiba, Sharp

ЗИП Термопринтера

Стекла для МФУ и сканера

Струйные картриджи

Картриджи Epson

Картриджи Canon

Картриджи HP

Картриджи Brother, Lexmark, Sharp

Чипы

Чипы Epson

Чипы Canon

Чипы HP

Чипы Samsung

Чипы Xerox

Чипы OKI

Чипы Ricoh

Чипы Pantum

Чипы Kyocera

Чипы Lexmark

Решение для принтера

Прошивка Epson

Генераторы, Прошивки Samsung

Генераторы, Прошивки Xerox

Прошитая оригиналом память

Прошивка принтера Pantum

Прошивки и Сервисные программы Canon

Химия для техники

Промывочная жидкость

Смазки и масла для техники

Восстанавливающие, очищающие средства

Программаторы

Радиодетали

Транзисторы

Микросхемы памяти FLASH

Микросхемы памяти EEPROM

Микроконтроллеры

Конденсаторы

Блок питания

Материалы для наружной рекламы

Сублимация

3D печать ABS PLA

Планшетный принтер, текстильная печать

Разработка сайтов и программного обеспечения

Для ноутбука

Зарядные устройства

Аккумуляторы

Запчасти для телевизоров и мониторов

Электронные платы для телевизоров

Матрицы для телевизора

Блоки питания для телевизоров

Тюнеры для телевизора

Светодиодная подсветка

Шлейфы и кабели для телевизоров и мониторов

Разное для телевизоров и мониторов

Запчасти для асиков (asic miner)

Вход

Самое покупаемое

Quick Links

[1] GENERAL

1. Note for servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

[2] SPECIFICATIONS

1. Copy mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

[3] CONSUMABLE PARTS

1. Supply system table . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

[4] EXTERNAL VIEWS AND INTERNAL STRUCTURES

1. Appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 2. Internal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 3. Operation Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 4. Motor, solenoid, clutch . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

[5] UNPACKING AND INSTALLATION

5. Changing the copy paper size in the tray . . . . . . . . . . . 5-1

[6] ADJUSTMENTS

1. Adjustment item list . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 2. Copier adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

[7] SIMULATIONS

1. Entering the simulation mode. . . . . . . . . . . . . . . . . . . . 7-1 2. Canceling the simulation mode . . . . . . . . . . . . . . . . . . 7-1 3. List of simulations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 4. Contents of simulations . . . . . . . . . . . . . . . . . . . . . . . . 7-2

[8] USER PROGRAMS

1. List of user programs . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

[9] TROUBLE CODE LIST

1. Trouble code list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1 2. Details of trouble codes . . . . . . . . . . . . . . . . . . . . . . . . 9-1

[10] MAINTENANCE

1. Maintenance table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1 2. Maintenance display system . . . . . . . . . . . . . . . . . . . . . 10-1 3. Note for replacement of consumable parts . . . . . . . . . . 10-1

[11] DISASSEMBLY AND ASSEMBLY

1. High voltage section . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1 2. Optical section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2 3. Fusing section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-4 4. Paper exit section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-6 5. MCU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-8 6. Optical frame unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-8 7. LSU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-9 8. Tray paper feed section / Paper transport section . . . . . 11-9 9. Manual multi paper feed section . . . . . . . . . . . . . . . . . . 11-11 10. Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-13 11. Developing section . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-14 12. Process section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-15 13. Others . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-15

[12] FLASH ROM VERSION UP PROCEDURE

1. Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1 2. Download procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1 3. Installation procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-2

[13] ELECTRICAL SECTION

1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1 3. Actual wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 13-2

[1] GENERAL

1. Note for servicing

Pictogram

The label () in the fusing area of the machine indicates the following:

: Caution, risk of danger : Caution, hot surface

A. Warning for servicing

•The fusing area is hot. Exercise care in this area when removing misfed paper.

•Do not look directly at the light source. Doing so may damage your eyes.

B. Cautions for servicing

•Do not switch the machine rapidly on and off. After turning the machine off, wait 10 to 15 seconds before turning it back on.

•Machine power must be turned off before installing any supplies. •Place the machine on a firm, level surface.

•Do not install the machine in a humid or dusty location.

•When the machine is not used for a long time, for example, during prolonged holidays, turn the power switch off and remove the power cord from the outlet.

•When moving the machine, be sure to turn the power switch off and remove the power cord from the outlet.

•Do not cover the machine with a dust cover, cloth or plastic film while the power is on. Doing so may prevent heat dissipation, damaging the machine.

•Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous laser radiation exposure.

•The socket-outlet shall be installed near the machine and should be easily accessible.

C. Note for installation place

Improper installation may damage the machine. Please note the following during initial installation and whenever the machine is moved.

Caution : If the machine is moved from a cool place to a warm place, condensation may form inside the machine. Operation in this condition will cause poor copy quality and malfunctions. Leave the machine at room temperature for at least 2 hours before use.

Do not install your machine in areas that are:

•damp, humid, or very dusty

•poorly ventilated

•exposed to direct sunlight

•subject to extreme temperature or humidity changes, e.g., near an air conditioner or heater.

The machine should be installed near an accessible power outlet for easy connection and disconnection.

Be sure to connect the power cord only to a power outlet that meets the specified voltage and current requirements. Also make certain the outlet is properly grounded.

Note : Connect the machine to a power outlet which is not used for other electric appliances. If a lighting fixture is connected to the same outlet, the light may flicker.

Be sure to allow the required space around the machine for servicing and proper ventilation.

8″ (20 cm)

[5]UNPACKING AND INSTALLATION

5. Changing a tray’s paper size setting

Follow these steps to change a tray’s paper size setting.

Note:

•The paper size setting cannot be changed when the machine has stopped temporarily due to running out of paper or a misfeed, or during interrupt copying.

•During printing (even in copy mode), the paper size setting cannot be changed.

•Do not load paper that is a different size than the paper size setting. Copying will not be possible.

1)Hold down the [PAPER SIZE ENTER] key for more than 5 seconds to set the selected paper size.

The currently selected paper feed location indicator will blink and the corresponding paper size (which is currently set) indicator will light steadily.

All other indicators will go out.

INAL PAPER SIZE 11X17

8½X14 8½X11 8½X5½ 8½X11 EXTRA

3)Squeeze the lock lever of the front guide and slide the front guide to match the width of the paper, and move the left guide to the appropriate slot as marked on the tray.

Left guide

Front guide

•The front guide is a slide-type guide. Grasp the locking knob on the guide and slide the guide to the indicator line of the paper to be loaded. •The left guide is an insert-type guide. Remove it and then insert it at the indicator line of the paper to be loaded.

•When using 11″ x 17″ sized paper store the left guide in the slot at the left front of the paper tray.

2)Use the [ORIGINAL SIZE ENTER] key to select the paper size. The indicator of the selected paper size lights up.

GINAL PAPER

SIZE

ENTER 8½X11 8½X5½ 8½X11 EXTRA

4)Press the [START] key and then the [PAPER SIZE ENTER] key.

To change the paper size setting of another tray, repeat steps 2) to 4) after pressing the [START] key.

START

Note:Affix the paper size label for the paper size selected in step 2) to the label position on the right end of the tray.

Important points when using the printer mode

•Make sure that the tray’s paper size setting is the same as the tray’s paper size setting in the printer driver. For example, if the tray’s paper size setting is 8-1/2”x11R, set «Setting Paper Size» to «Letter R». For more information, see «CONFIGURING THE PRINTER DRIVER» in the «Software Setup Guide».

2.Copier adjustment

A.Process section

(1) Developing doctor gap adjustment

1)Loosen the developing doctor fixing screw A.

2)Insert a thickness gauge of 1.5mm to the three positions at 20mm and 130mm from the both ends of the developing doctor as shown.

3)Push the developing doctor in the arrow direction, and tighten the developing doctor fixing screw. (Perform the same procedure for the front and the rear frames.)

4)Check the clearance of the developing doctor. If it is within the specified range, then fix the doctor fixing screw with screw lock.

*When inserting a thickness gauge, be careful not to scratch the developing doctor and the MG roller.

<Adjustment specification>

Developing doctor gap

Both ends (20mm from the both ends) : 1.5 +0.1— 0.15 mm

C (Center) (150mm from the both ends) :1.55 +0.15— 0.2 mm

(2) MG roller main pole position adjustment

1)Remove and separate the waste toner box and put the developing unit on a flat surface.

2)Tie a string to a needle or a pin.

3)Hold the string and bring the needle close to the MG roller horizontally. (Do not use paper clip, which is too heavy to make a correct adjustment.) (Put the developing unit horizontally for this adjustment.)

4)Do not bring the needle into contact with the MG roller, but bring it to a position 2 or 3mm apart from the MG roller. Mark the point on the MG roller which is on the extension line from the needle tip.

5)Measure the distance from the marking position to the top of the doctor plate of the developing unit to insure that it is 18mm.

If the distance is not within the specified range, loosen the fixing screw A of the main pole adjustment plate, and move the adjustment plate in the arrow direction to adjust.

(3)Developing bias voltage check

Note:Use a digital multi-meter with an internal resistance of 10MΩ or more.

1)Set the digital multi-meter range to DC700V.

2)Put the test rod of the digital multi-meter on the developing bias voltage output check pin.

3)Turn on the power, execute SIM25-1.

<Specification>

(4) Grid bias voltage check

Note:Use a digital multi-meter with an internal resistance of 10MΩ or more.

1)Set the digital multi-meter range to DC700V.

2)Put the test rod of the digital multi-meter on the grid bias voltage output check pin.

3)Turn on the power.

(The voltage is outputted in the grid bias High output mode during warming up, and in the grid bias Low output mode when warming up is completed.)

<Specification>

B.Mechanism section

Note: If a jam error or paper empty occurs during copying in the adjustment by the simulation, the image data are not saved, and therefore recopying is required.

(1)Image position adjustment

a.OC image lead edge position adjustment (SIM 50-1)

Note:In advance to this adjustment, the sub scanning magnification ratio adjustment must be performed.

1) Set a scale on the OC table as shown below.

2)Make a copy.

3)Check the copy output. If necessary, perform the following adjustment procedures.

4)Execute SIM 50-1.

5)Set the OC lead edge position set value (Exposure display <<PHOTO>> ON) to [1]

The OC image scanning start position is shifted inside the document edge.

6)Set the main cassette lead edge void adjustment value (Exposure display <<TEXT>> ON) * to [1]

The lead edge void becomes the minimum.

7)Set the main cassette print start position value (Exposure display <<AUTO+MAIN CASSETTE LAMP>> ON) to [1] and make a copy. The print start position is shifted inside the document edge.

*The dimension varies depending on the model.

Measure the image loss R of the copied image. Enter the set value of the image scanning lead edge position (Exposure display <<PHOTO>> ON) again.

•1 step of the set value corresponds to about 0.1mm shift. •Calculate the set value from the formula below. R/0.1(mm) = Image loss set value

<R: Image loss measurement value (mm)>

*The scanning edge is set.

(A line may be printed by scanning the document edge.)

Example: 4/0.1 = 40 = about 40

Note:If the set value is not obtained from the above formula, perform the fine adjustment.

9)Measure the distance H between the paper lead edge and the image print start position. Set the image print start position set value (Exposure display <<AUTO+MAIN CASSETTE LAMP>> ON) again.

•1 step of the set value corresponds to about 0.1mm shift. •Calculate the set value from the formula below. H/0.1(mm) = Image print start position set value

<H: Print start position measurement value (mm)>

*Fit the print edge with the paper edge, and perform the lead edge adjustment.

Example: 5/0.1 = 50 = about 50

Note:If the set value is not obtained from the above formula, perform the fine adjustment.

10) Set the lead edge void adjustment value (Exposure display <<TEXT>> ON)* again.

•1 step of the set value corresponds to about 0.1mm shift. •Calculate the set value from the formula below.

B/0.05 (mm) = Lead edge void adjustment value <B: Lead edge void (mm)>

Note:If the set value is not obtained from the above formula, perform the fine adjustment.

*Multi bypass tray lead edge void adjustment: Exposure display

<<TEXT + PHOTO>> <Adjustment specification>

b.SPF image lead edge position adjustment (SIM50-6)

1) Set a scale on the OC table as shown below.

Note:Since the printed copy is used as a test chart, put the scale in paralled with the edge lines.

2)Make a copy, Then use the copy output as an original to make an SPF copy again.

3)Check the copy output. If necessary, perform the following adjustment procedures.

4)Execute SIM 50-6.

5)Set the SPF lead edge position set value (Exposure display <<AUTO>> ON) so that the same image is obtained as that obtained in the previous OC image lead edge position adjustment.

<Adjustment specification>

c.Rear edge void adjustment (SIM50-1, SIM50-19)

1) Set a scale as shown in the figure below.

A4(8.5″ x 11″)

Paper rear edge

2)Set the document size to A4 (8.5″ x 11″), and make a copy at 100%.

3)If necessary, perform the following adjustment procedure.

Void amount (Standard value: 4mm or less)

Scale image

Paper rear edge

4)Execute SIM 50-1 and set the density mode to AUTO + TEXT + PHOTO (Rear edge void).The currently set adjustment value is displayed.

5)Enter the set value and press the start key. The correction value is stored and a copy is made.

<Adjustment specification>

d. Paper off center adjustment (SIM50-10)

1)Set a test chart (UKOG-0089CSZZ) on the document table.

2)Select a paper feed port and make a copy. Compare the copy and the test chart. If necessary, perform the following adjustment procedure.

3)Execute SIM 50-10. After completion of warm-up, shading is performed and the currently set off center adjustment value of each paper feed port is displayed.

4)Enter the set value and press the start key. The correction value is stored and a copy is made.

<Adjustment specification>

e.Side edge void area adjustment (SIM26-43)

Note:Before performing this adjustment, be sure to check that the paper off center adjustment (SIM 50-10) is completed.

1)Set a test chart (UKOG-0089CSZZ) on the document table.

2)Select a paper feed port and make two copies. Compare the 2nd copy and the test chart. If necessary, perform the following

adjustment procedure.

*The 1st copy does not show the void. Be sure to check the 2nd copy.

3)Execute SIM 26-43 and set the density mode to AUTO(right edge void) + TEXT (Left edge void).

The currently set adjustment value is displayed.

4)Enter the set value and press the start key. The correction value is stored.

<Adjustment specification>

*The void adjustment values on the right and the left must be the same.

(2)Main scanning direction(FR direction) distortion balance adjustment

1) Remove the OC glass and the right cabinet.

4)Loosen the set screw of the scanner drive pulley which is not in contact with No. 2/3 mirror base unit positioning plate.

5)Without moving the scanner drive pulley shaft, manually turn the scanner drive pulley until the positioning plate is brought into contact with No. 2/3 mirror base unit, then fix the scanner drive pulley.

Wire fixing screw

3)Manually turn the mirror base drive pulley and bring No. 2/3 mirror base unit into contact with the positioning plate. At that time, if the front frame side and the rear frame side of No. 2/3 mirror base unit are brought into contact with the positioning plate at the same time, the mirror base unit parallelism is proper. If one of them is in contact with the positioning plate, perform the adjustment of 4).

(3)Main scanning direction (FR direction) distortion adjustment

This adjustment must be performed in the following cases: •When the mirror base drive wire is replaced.

•When the lamp unit, or No. 2/3 mirror holder is replaced. •When a copy as shown is made.

Paper exit direction

1) Set A3 (11″ x 17″) white paper on the original table as shown below.

Allow a little space.

Fit the paper edge and

the glass holding plate edge.

2)Open the original cover and make a normal (100%) copy.

3)Measure the width of the black background at the lead edge and at the rear edge.

Paper exit direction

La: Lead edge black background width

Lb: Rear edge black background width

If the width (La) of the black background at the lead edge is equal that (Lb) at the rear edge, there is no need to execute the following procedures of 4) ~ 7).

4)Loosen the mirror base drive pulley fixing screw on the front frame side or on the rear frame side.

When La < Lb

Turn the mirror base drive pulley on the front frame side in the arrow direction A.

(Do not move the mirror base drive pulley shaft.)

When La > Lb

Turn the mirror base drive pulley on the front frame side in the arrow direction A.

(Do not move the mirror base drive pulley shaft.)

Rear side

A

B

Front side

5)Tighten the mirror base drive pulley fixing screw.

<Adjustment specification>

La = Lb

6)Execute the main scanning direction (FR) distartion balance adjustment previously described in 2) again.

(4)Sub scanning direction (scanning direction) distortion adjustment

When there is no skew copy in the mirror base scanning direction and there is no horizontal error (right angle to the scanning direction), the adjustment can be made by adjusting the No. 2/3 mirror base unit rail height.

Before performing this adjustment, be sure to perform the horizontal image distortion adjustment in the laser scanner section.

This adjustment must be performed in the following cases: •When the mirror base wire is replaced.

•When the copy lamp unit or No. 2/3 mirror unit is replaced. •When the mirror unit rail is replaced or moved.

•When a following copy is made.

1)Making of a test sheet

Make test sheet by drawing parallel lines at 10mm from the both ends of A3 (11″ x 17″) white paper as shown below. (These lines must be correctly parallel to each other.)

White paper

2)Make a normal (100%) copy of the test sheet on A3 (11″ x 17″) paper. (Fit the paper edge with the glass holding plate edge.)

3)Measure the distances (La, Lb, Lc, Ld) at the four corners as shown below.

Paper exit direction

When La = Lb and Lc = Ld, no need to perform the procedures 4) and 5).

4)Move the mirror base F rail position up and down (in the arrow direction) to adjust.

Note:If the rear side rail is used for the adjustment, the scanning position of the white balance sheet is shifted and «E7-04» may occur only when scanning with the SPF. Therefore it is advisable to use the front side rail for the adjustment.

When La > Lb

Shift the mirror base B rail upward by the half of the difference of La — Lb.

When La < Lb

Shift the mirror base B rail downward by the half of the difference of Lb — La.

Example: When La = 12mm and Lb = 9mm, shift the mirror base B rail upward by 1.5mm.

When Lc > Ld

Shift the mirror base B rail downward by the half of the difference of Lc — Ld.

When Lc < Ld

Shift the mirror base B rail downward by the half of the difference of Ld — Lc.

When moving the mirror base rail, hold the mirror base rail with your hand.

<Adjustment specification>

La = Lb, Lc = Ld

5)After completion of adjustment, manually turn the mirror base drive pulley, scan the mirror base A and mirror base B fully, and check that

the mirror bases are not in contact with each other.

*If the mirror base rail is moved extremely, the mirror base may be in contact with the frame or the original glass. Be careful to avoid this.

(5)Main scanning direction (FR direction) magnification ratio adjustment (SIM 48-1)

Note:Before performing this adjustment, be sure to check that the CCD unit is properly installed.

1) Put a scale on the original table as shown below.

2)Execute SIM 48-1.

3)After warm-up, shading is performed and the current set value of the main scanning direction magnification ratio is displayed on the display section in 2 digits.

4)Select the mode and press the start key again.

5)Manual correction mode (TEXT lamp ON) Enter the set value and press the start key. The set value is stored and a copy is made.

<Adjustment specification>

Note: A judgment must be made with 200mm width, and must not be made with 100mm width.

(6)Sub scanning direction (scanning direction) magnification ratio adjustment (SIM 48-1, SIM 48-5)

a. OC mode in copying (SIM48-1)

Note:Before performing this adjustment, be sure to check that the CCD unit is properly installed.

1)Put a scale on the original table as shown below, and make a normal (100%) copy.

2)Compare the scale image and the actual image. If necessary, perform the following adjustment procedures.

3)Execute SIM 48-1.<<PHOTO>>

4)After warm-up, shading is performed and the current set value of the main scanning direction magnification ratio is displayed on the display section in 2 digits.

5)When the photo lamp is lighted by pressing the density selection key, the current magnification ratio correction value in the sub scanning direction is displayed in lower 2 digits of the display section.

6)Enter the set value and press the start key. The set value is stored and a copy is made.

<Adjustment specification>

b. SPF sub scanning direction magnification ratio (SIM48-5)

Note:

•Before performing this adjustment, be sure to check that the CCD unit is properly installed.

•Before performing this adjustment, the OC mode adjustment in copying must be completed.

1)Put a scale on the original table as shown below, and make a normal (100%) copy to make a test chart.

Note:Since the printed copy is used as a test chart, put the scale in parallel with the edge lines.

2)Set the test chart on the SPF and make a normal (100%) copy.

3)Compare the scale image and the actual image. If necessary, perform the following adjustment procedures.

4)Execute SIM 48-5.

5)After warm-up, shading is performed.

The auto density lamp lights up and the current front surface sub scanning direction magnification ratio correction value is displayed in two digits on the display section.

6)Enter the set value and press the start key. The set value is stored and a copy is made.

<Adjustment specification>

(7) Off center adjustment (SIM 50-12)

a. OC mode (SIM50-12)

1) Make a test chart as shown below and set it so that its center line is fit with the original guide center mark.

*To make a test chart, draw a line on A3 or 11″ x 17″ paper at the center in the paper transport direction.

Original guide

Center

Copy paper

(A3 or 17″ x 11″)

2)Make a normal copy from the manual paper feed tray, and compare the copy and the test chart.

If necessary, perform the following adjustment procedures.

3)Execute SIM 50-12.

4)After warm-up, shading is performed and the current set value of the off center adjustment is displayed on the display section in 2 digits.

5)Enter the set value and press the start key. The set value is stored and a copy is made.

<Adjustment specification>

b. SPF original off-center adjustment (SIM50-12)

Note:Before performing this adjustment, be sure to check that the paper off center is properly adjusted.

1) Make a test chart for the center position adjustment and set it on the SPF.

<Adjustment specification>

Draw a line on a paper in the scanning direction.

2)Make a normal copy from the manual paper feed tray, and compare the copy and the original test chart.

If necessary, perform the following adjustment procedures.

3)Execute SIM 50-12.

4)After warm-up, shading is performed and the current set value of the off center adjustment at each paper feed port is displayed on the display section in 2 digits.

5)Enter the set value and press the start key. The set value is stored and a copy is made.

<Adjustment specification>

(8)SPF white correction pixel position adjustment(SIM63-7) (required in an SPF model when replacing the lens unit)

1)Fully open the SPF.

2)Execute SIM 63-7.

3)When the operation panel displays «COMPLETE,»the adjustment is completed.

4)If the operation panel displays «ERROR,»perform the following measures.

•When the display is 0: Check that the SPF is open.

Check that the lamp is ON.(If the lamp is OFF,check the MCU connector.) Check that the CCD harness is properly inserted into the MCU connector.

•When the display is 281 or above:

1)Remove the table glass.

2)Remove the dark box.

3)Slide the lens unit toward the front side and attach it,then execute

SIM.

•When the display is 143 or below:

1)Remove the table glass.

2)Remove the dark box.

3)Slide the lens unit toward the rear side and attach it,then execute SIM.

F R

C.Image density adjustment

(1)Copy mode (SIM 46-1)

1)Set a test chart (UKOG-0162FCZZ) on the OC table as shown below.

2)Put several sheets of A3 or 11″ x 17″ white paper on the test chart.

3)Execute SIM 46-1.

4)After warm-up, shading is performed and the current set value of the density level is displayed on the display section in 2 digits.

For mode selection, use the density select key.

5)Change the set value with the 10-key to adjust the copy image density.

6)Make a copy and check that the specification below is satisfied.

<Adjustment specification>

[7] SIMULATIONS

1. Entering the simulation mode

Perform the following procedure to enter the simulation mode. «#» key Interrupt key «C» key Interrupt key Main code Start key Sub code Start key

2. Canceling the simulation mode

When the clear all key is pressed, the simulation mode is cancelled. When the interruption key is pressed, the process is interrupted and the screen returns to the sub code entering display.

*After canceling the simulation mode, be sure to turn OFF/ON the power and check the operation.

Note: If the machine is terminated by a jam error or paper empty during copying in the adjustment by the simulation, recopying is required.

3. List of simulations