Service ManualAlignment & Troubleshooting4-1 Samsung Electronics4. Adjustment and TroubleshootingThis 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.4.1 Alignment and Adjustments4.1.1 Control Panel(CLX-6200FX, CLX-6210FX, CLX-6240FX only)1 Speed buttons Allows you to store frequently-dialed fax numbers and enter them with the touch of a fewbuttons.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 num-bers 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.