Brother International HL-2600CN Service Manual - Page 367

7.2 Professional Menu The professional menu is open to users as per request to customize the printer functions mainly. To enter the professional menu, press the Go and Set buttons together. The details for each menu are described as follows; TRAY SETTING TRAY PRIORITY ----- T1>T2(>T3), (T3>)T2>T1 Specifies the priority of the paper source when selecting 'Auto' in the paper source setting. ENGINE ADJUST LEFT MARGIN Adjusts the horizontal gap of the printing position when the optional lower cassette is installed. The setting in the main PCB is changed. -3.5mm ~ +3.5mm The setting value can be changed by 5mm. TRAY1 = *** mm TRAY2 = *** mm TRAY3 = *** mm DUPLEX = *** mm YPOS ADJUST Adjusts the vertical gap of the printing position when the optional lower cassette is installed. The range of the setting value is +100 ~ -100. (Default is 0.) The setting value can be changed by 1 dot. TRAY1 = **** dot TRAY2 = **** dot TRAY3 = **** dot DUPLEX = **** dot A-21