e-Studio206-256-306-456_Mantenimiento preventivo

TOSHIBA TEC CORPORATION 2012 All Rights Reserved. 1

VIII. PREVENTIVE MAINTENANCE PM SUPPORT MODE NOTES SCANNER LASER OPTICAL UNIT PAPER FEEDING SECTION DRUM RELATED SECTION DEVELOPER SECTION FUSER UNIT PAPER EXIT SECTION / REVERSE SECTION AUTOMATIC DUPLEXING UNIT PFP (KD-1025) LCF (KD-1026) JOB SEPARATOR (MJ-5004) OFFSET TRAY (MJ-5005) RADF (MR-3021/3022) FINISHER (MJ-1032) FINISHER (MJ-1033) / HOLE PUNCH UNIT (MJ-6008) FINISHER (MJ-1101) FINISHER (MJ-1106) HOLE PUNCH UNIT (MJ-6103)

Main Menu


VIII. PREVENTIVE MAINTENANCE

PM SUPPORT MODE Menu

Using the PM support mode [6S] allows you to confirm the use status of each part or unit (the number of output pages or developed pages, and drive counts) requiring periodic replacement and also the replacement record.

PM SUPPORT MODE

COUNTER CLEAR PERFORMED

CLEAR SCREEN

COUNTER CLEAR CONFIRMATION DISPLAYED

MAIN SCREEN

MAIN UNIT LIST DISPLAYED SUB SCREEN

SUB UNIT LIST DISPLAYED

[6]+[START]+[POWER]ON

CANCEL

INITIALIZE

RESET

RETURN

SUB UNIT

RESET

CANCEL

RETURN

SUB UNIT CHOSEN

MAIN UNIT CHOSEN

CLEAR FINISHED

MAIN UNIT CHOSEN

CLE

AR

FIN

ISH

ED

.

[2][START]

AUTHENTICATION




Press the [ON/OFF] button on the control panel while pressing [6] and the [START] button simultaneously.

Press [ON] on the AUTHENTICATION screen.

* If the main power switch is OFF, turn it ON while pressing [6] and the [START] button simultaneously.




Key in [2] and then press the [START] button




The main screen of the PM support mode appears.



PM SUPPORT MODE

Select the main unit and press [SUB UNIT] on the touch panel. Then the consumables contained in the currently selected main unit are listed.

Menu




In this list, the sub unit names, present number of print/developed pages, standard number of print/developed pages to replace the sub unit, present number of drive counts and standard number of drive counts to replace the sub unit are displayed. In the upper part of the list, the number of print/developed pages (Page/D.cnt), drive counts (Cnt.) and previous replacement date (Chg.) for a chosen sub unit are displayed.

* "*" is displayed next to the present number of print/developed pages when the number of drive counts has exceeded its PM standard number.




In addition, it is possible to print out the parts replacement record with the list printing mode [9S-103].

Turn the power ON with the main power switch while pressing [9] and the [START] button simultaneously. Key in [103], and then press the [START] button.

The parts replacement record is printed out. Confirm the corresponding parts or units by using the displayed list on the touch panel or the printed parts replacement record.

After replacing the parts or units, be sure to reset those counters to 0.




1. Select the part or unit to be reset the counter. Press [RESET] on the screen.

* How to reset the counter




2. When the Clear screen appears, press [INITIALIZE].



NOTES

Symbols and values used in the checklist

Menu

B

SI

V

W1 W2

FL CG C



NOTES

1. Perform cleaning and lubricating in the following timing. Lubricate the replacement parts according

3. The replacement cycle of the parts in the feeding section is equal to the number of sheets fed from each paper source.

4. When lubricating, be careful not to get oil on the rollers, belt and belt pulleys.

Menu

2. The values under Replacement indicate the replacement cycle for the e-STUDIO206L/256/306/356/456.



SCANNER Menu

* a, b. Original glass/ADF original glass Clean both sides of the original glass and ADF original glass. Note: Make sure that there is no fingerprints or oil staining on part of the original glass on where the original scale is mounted since the shading correction plate is located below the scale to be scanned.



LASER OPTICAL UNIT Menu



PAPER FEEDING SECTION Menu




g f

c b a




* c. Separation roller Apply an even coat of grease (Alvania No.2) to all round the inside of the spring. When replacing the separation roller, apply adequate amount of white grease (Molykote HP-300)on the places of the holder shown in the figure (4 places). Note: Make sure that the grease does not adhere to the roller surface. Wipe it off with alcohol if adhered.

* j, l. Drive gears in the paper feeding section (teeth of gears and shafts) Apply some white grease (Molykote EM-30L) to the teeth of gears and shafts of the drive gears. Note: Make sure that oil is not running over or scattered around as the gear is rotated coming into the clutch after applying Molykote to the gear which is located near the clutch. The quantity of Molykote should be smaller than that to be applied to the other parts.



DRUM RELATED SECTION Menu




h p n g

e

d a

f




* d. Drum cleaning blade Since the edge of the blade is vulnerable and can be easily damaged by factors such as the adherence of paper dust. Replace the cleaning blade with new ones if poor images are printed due to the damaged blade regardless of the number of output pages if which have been made. * e. Separation fingers for drum The paper jam may be caused if the tip of the separation finger is damaged or deformed. If there is any problem with it, replace the finger with a new one regardless of the number of output pages which have been made. If any mark which was made by the finger appears on the printed image, clean the tip of the finger. Notes: Wipe the tip of the finger lightly with a dry cloth trying not to deform it. Do not leave the lint on the tip. Apply patting powder to the tip of the fingers and drum surface after replacing or cleaning them to reduce the load on the drum surface by the finger. * f. Recovery blade Replace the recovery blade regardless the number of output pages if the edge of the blade get damaged. When cleaning the inside of the cleaner unit, be careful of the following in order not to damage the Mylar attached on the toner recovery auger: Do not use an air blower for cleaning (Use a vacuum cleaner). When using a vacuum cleaner, be careful not to hit the nozzle of the vacuum cleaner to the Mylar. When rotating the toner recovery auger, rotate it only in the same direction as that for transporting toner. * h. Transfer roller If there is damage on the roller, replace it even if the replacement time has not come. * i. Separation needle When cleaning the separation needle, be careful not to bend the needlepoint or leave lint on the needlepoint. If removing the dust is difficult, use brush to remove it. * j. Transfer guide If there is paper dust in the whole transfer unit including the transfer guide, wipe them with a dry cloth. If the transfer guide is removed, clean the wall inside the unit. * m, n. Main charger case/Needle electrode Clean the main charger case with a cloth soaked in water and squeezed tightly, and then wipe them with a dry cloth. Clean the needle electrode only with the main charger cleaner. Replace the needle electrode with a new one if it is damaged regardless of the number of output pages which have been mode. Note: Do not touch the needle electrode with your bare hand when attaching the needle electrode.



DEVELOPER SECTION Menu

g a



DEVELOPER SECTION Menu

* a. Do not use alcohol for cleaning the developer unit. * b. Developer material After replacing the developer material, be sure to perform the auto-toner adjustment. P.3-2 "3.2 Adjustment of Auto-Toner Sensor" * g. Oil seal Mixer unit (Shafts of mixers 1, 2 and 3) 6 pcs. During replacement, coat the oil seal with grease (Alvanian No.2). (1) Push in a new oil seal parallel to the mounting hole section of the developer frame or outside of the holder. * Pay attention to the direction in which the oil seal is attached. (See figure on right.) (2) Apply an even coat of grease to the inside of the oil seal. Amount: About two small drops (3) Wipe off any grease the exudes from the inside.



FUSER UNIT

VII PERIODIC MAINTENANCE

Menu

a b c



FUSER UNIT Menu

* a. Fuser roller When replacing the fuser roller, apply small amount of grease on the inside of fuser roller bearings. c. Separation fingers for fuser roller The paper jam may be caused if the tip of the finger is damaged or deformed. If there is any problem with it, replace the finger with a new one regardless of the number of output pages which have been made. Do not damage the tip of the finger during the cleaning. The finger may be damaged if the toner adhering to the tip of it is scraped off forcibly. Replace the finger if the toner is sticking to it heavily. * e. Thermistor Clean the thermistor with alcohol if the toner or dirt is sticking to it when the fuser roller is replaced. Do not deform or damage the thermistor during the cleaning. Replace the thermistor with a new one if it is damaged or deformed regardless of degree. * h. Exit sensor actuator If toner has adhered, wipe it off with alcohol.



PAPER EXIT SECTION/REVERSE SECTION Menu

* c, d. e-STUDIO356/456 only



AUTOMATIC DUPLEXING UNIT Menu



PFP (KD-1025) Menu

b

c

a



LCF (KD-1026) Menu

a

c

b



JOB SEPARATOR (MJ-5004) Menu

* a. Idling roller Apply one-rice-grain-amount of white grease (Molykote EM-30L) to each part A in the figure below.



OFFSET TRAY (MJ-5005) Menu

* a. OCT separator roller Apply one-rice-grain-amount of FLOIL (GE-334C) to the part A in the figure below. Also apply three-rice-grain-amount of white grease (Molykote EM-30L) to each part B.



RADFMR-3021/3022 Menu

a b

c



FINISHER (MJ-1032) Menu

Remarks



FINISHER (MJ-1033)/ HOLE PUNCH UNIT(MJ-6008) Menu

Remarks




g

W1

W1

W1

W1

W1

W1

W1




g

W1 W1 W1

W1

W1 W1

W1

W1



HOLE PUNCH UNIT (MJ-6103) Menu

W1



Menu Main Menu

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e-Studio206-256-306-456_Mantenimiento preventivo