Dell 2145cn, Service Manual

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Alignment and Troubleshooting
4-1
4.1 Alignment and Adjustments
4.1.1 Control Panel overview
4. Alignment and Troubleshooting
This chapter describes some of the main service procedures including:
Using the Tech mode; Clearing paper jam and test patterns.
• Tips for avoiding paper jams, Clearing paper jams.
• Solving other problems.
1 Speed buttons Allows you to store frequently-dialed fax numbers and enter them with the touch of a few
buttons.
2 Shift Allows you to shift the speed buttons to access numbers 16 through 30.
3 Address Book Allows you to store frequently used fax numbers in memory or search for stored fax numbers
or email addresses.
4 Resolution Adjusts the document resolution for the current fax job.
5 Redial/Pause In ready mode, redials the last number, or in Edit mode, inserts a pause into a fax number.
6 Fax Activates Fax mode.
7 Copy Activates Copy mode.
8 Scan/Email Activates Scan mode.
9 Display Shows the current status and prompts during an operation.
10 Toner colors The toner colors shown below the LCD display co-works with the display messages.
11 Menu Enters Menu mode and scrolls through the available menus.
12 Left/right arrow Scroll through the options available in the selected menu, and increase or decrease values.
13 OK Confirms the selection on the screen.
14 Back Sends you back to the upper menu level.
15 Status Shows the status of your machine.
16 Darkness Adjusts the document brightness for the current copy job.
17 Original Type Selects the document type for the current copy job.
18 ID Copy You can copy both sides of the ID Card like a driver’s license to a single side of paper.