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Lexmark C 76x (5060-4xx) - Market Point

Lexmark C 76x (5060-4xx) - Market Point

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5056-XXX<br />

Return parts<br />

Engineering periodically analyzes returned parts for failure modes. Include a printed quality page and a menu<br />

page, before and after the repair, and tag any returnable parts with a description of the failure.<br />

Service recommendations<br />

Tools<br />

Before leaving the printer, check the following:<br />

• Be sure printer is on a flat, level, strong tabletop or level floor. This is very important for color printers that<br />

use belts. Check and set registration as necessary.<br />

• Shake all cartridges, and be sure they are correctly installed and fully seated.<br />

• While the cover is open, wipe any residual toner from the LEDs using a lint-free cloth.<br />

• If you have serviced the finisher option, and in the process pulled it away from the printer during repair,<br />

ensure that it is properly aligned with the printer.<br />

The removal and adjustment procedures require the following tools and equipment:<br />

• Magnetic tip Phillips screwdrivers, large and small<br />

• Flat-blade screwdrivers<br />

• Analog volt ohmmeter (a digital volt ohmmeter may also be used)<br />

When you make voltage readings, always use frame ground unless another ground is specified.<br />

Serial number, configuration ID, and part number<br />

Open the front door. The serial number, configuration ID, and part number are located as shown. The serial<br />

number is also on the menu settings page you can print from the Tests Menu.<br />

1-20 Service Manual

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