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Olivetti MB-502 - User Manual

Olivetti MB-502
30 pages
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MB-502
Option Printer
SERVICE MANUAL
Code Y109730-6

Questions and Answers

Summary

Revision history

1. Product specifications

2. Other

2.1 Disassembly;Adjustment prohibited items

Lists items like paint-locked screws, red-painted screws, variable resistors, and PWB removal precautions.

2.2 Disassembly;Assembly;Cleaning list (other parts)

Provides lists of parts for disassembly, assembly, and cleaning, with reference pages.

2.3 Disassembly;Assembly procedure

Details the steps for disassembling and assembling various components of the manual bypass tray.

2.3.1 Manual bypass tray feed roller

Step-by-step guide for removing the manual bypass tray feed roller.

2.3.2 Manual bypass tray separation roller

Step-by-step guide for removing the manual bypass tray separation roller.

2.3.3 Manual bypass tray left cover; Manual bypass tray right cover; Manual bypass tray upper cover

Instructions for removing the left, right, and upper covers of the manual bypass tray.

2.3.4 Manual bypass tray unit

Detailed procedure for removing the entire manual bypass tray unit.

2.4 Cleaning procedure

Instructions for cleaning the manual bypass tray feed and separation rollers.

2.4.1 Manual bypass tray feed roller

Guide on cleaning the manual bypass tray feed roller using a damp pad.

2.4.2 Manual bypass tray separation roller

Guide on cleaning the manual bypass tray separation roller using a damp pad.

3. How to use the adjustment section

4. State Confirmation

4.1 Check procedure

Steps to access and perform state confirmation within the service mode.

4.2 Sensor check screen

Displays the sensor check screen interface and its elements.

4.3 Sensor check list

Details sensor symbols, panel display, part names, and operation characteristics.

5. Machine Adjustment

5.1 Printer Area

Adjustments related to the printer's image area and alignment.

5.1.1 Leading Edge Adjustment

Procedure for adjusting the leading edge alignment of prints.

5.1.2 Centering

Procedure for adjusting the horizontal centering of prints.

5.1.3 Centering (Duplex 2 nd side)

Procedure for adjusting the centering of prints on the backside of duplex copies.

5.2 Manual Bypass Tray Adjustment

Adjusts the width settings for the manual bypass tray for accurate paper feeding.

6. Mechanical adjustment

Adjustments related to the mechanical components of the bypass unit.

6.1 Adjustment of the bypass paper size unit

Procedure for adjusting the bypass paper size unit's mechanical alignment.

7. Jam display

7.1 Misfeed display

Explains how misfeeds are displayed on the main body's touch panel.

7.1.1 Misfeed display resetting procedure

Steps to reset a misfeed display by clearing the jam.

7.2 Sensor layout

Diagram showing the location of sensors related to misfeeds.

7.3 Solution

Provides solutions for misfeed errors.

7.3.1 Initial check items

Initial checks to perform when a paper misfeed occurs.

7.3.2 Misfeed at manual bypass feed section

Specific troubleshooting for misfeeds in the manual bypass feed section.

8. Trouble code

8.1 Trouble code

Lists malfunction codes detected by the CPU and displayed on the touch panel.

8.2 Solution

Provides solutions for detected trouble codes.

8.2.1 C0211: Manual feed up;down abnormality

Solution steps for the C0211 error code related to manual feed operation.

Summary

Revision history

1. Product specifications

2. Other

2.1 Disassembly;Adjustment prohibited items

Lists items like paint-locked screws, red-painted screws, variable resistors, and PWB removal precautions.

2.2 Disassembly;Assembly;Cleaning list (other parts)

Provides lists of parts for disassembly, assembly, and cleaning, with reference pages.

2.3 Disassembly;Assembly procedure

Details the steps for disassembling and assembling various components of the manual bypass tray.

2.3.1 Manual bypass tray feed roller

Step-by-step guide for removing the manual bypass tray feed roller.

2.3.2 Manual bypass tray separation roller

Step-by-step guide for removing the manual bypass tray separation roller.

2.3.3 Manual bypass tray left cover; Manual bypass tray right cover; Manual bypass tray upper cover

Instructions for removing the left, right, and upper covers of the manual bypass tray.

2.3.4 Manual bypass tray unit

Detailed procedure for removing the entire manual bypass tray unit.

2.4 Cleaning procedure

Instructions for cleaning the manual bypass tray feed and separation rollers.

2.4.1 Manual bypass tray feed roller

Guide on cleaning the manual bypass tray feed roller using a damp pad.

2.4.2 Manual bypass tray separation roller

Guide on cleaning the manual bypass tray separation roller using a damp pad.

3. How to use the adjustment section

4. State Confirmation

4.1 Check procedure

Steps to access and perform state confirmation within the service mode.

4.2 Sensor check screen

Displays the sensor check screen interface and its elements.

4.3 Sensor check list

Details sensor symbols, panel display, part names, and operation characteristics.

5. Machine Adjustment

5.1 Printer Area

Adjustments related to the printer's image area and alignment.

5.1.1 Leading Edge Adjustment

Procedure for adjusting the leading edge alignment of prints.

5.1.2 Centering

Procedure for adjusting the horizontal centering of prints.

5.1.3 Centering (Duplex 2 nd side)

Procedure for adjusting the centering of prints on the backside of duplex copies.

5.2 Manual Bypass Tray Adjustment

Adjusts the width settings for the manual bypass tray for accurate paper feeding.

6. Mechanical adjustment

Adjustments related to the mechanical components of the bypass unit.

6.1 Adjustment of the bypass paper size unit

Procedure for adjusting the bypass paper size unit's mechanical alignment.

7. Jam display

7.1 Misfeed display

Explains how misfeeds are displayed on the main body's touch panel.

7.1.1 Misfeed display resetting procedure

Steps to reset a misfeed display by clearing the jam.

7.2 Sensor layout

Diagram showing the location of sensors related to misfeeds.

7.3 Solution

Provides solutions for misfeed errors.

7.3.1 Initial check items

Initial checks to perform when a paper misfeed occurs.

7.3.2 Misfeed at manual bypass feed section

Specific troubleshooting for misfeeds in the manual bypass feed section.

8. Trouble code

8.1 Trouble code

Lists malfunction codes detected by the CPU and displayed on the touch panel.

8.2 Solution

Provides solutions for detected trouble codes.

8.2.1 C0211: Manual feed up;down abnormality

Solution steps for the C0211 error code related to manual feed operation.

Olivetti MB-502 Specifications

General IconGeneral
BrandOlivetti
ModelMB-502
CategoryPrinter
LanguageEnglish

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