Chapter 44-134.3 Adjustment4.3.1 Basic Adjustment4.3.1.1 Overview 0003-1634The machine's basic adjustments must be made in the following order:[1] angle guide (angle of opening at 90 deg)[2] tray width*1[3] sensor output*1[4] tilt[5] height[6] right angle[7] angle guide (angle of opening at 70 deg)[8] magnification*1[9] horizontal registration*1[10] leading edge registration*1[11] white level*1*1: adjustment made using the host machine's service mode.Memo:Be sure to make these basic adjustments whenever you have detached themachine or replaced any of the parts indicated.4.3.1.2 Angle Guide (angle of opening at 90 deg) 0003-1796Adjust the angle of opening. If it is 90 deg, go to the next item of adjustment(i.e. tray width).1) Bend over the edge of the rubber cover [1], then, detach the angle guideplate [3].- 2 mounting screws [2]F-4-324.3.1.3 Sensor Output 0004-9325Make the following adjustments if you have replaced any of thefollowing parts:- reader controller PCB- post-separation sensor (PI7)- read sensor (PI8)- delivery reversal sensor (PI9)If you have replaced any of the sensors (i.e., PI7, PI8, PI9), be sure to cleanthe surface of the prism before starting to make the adjustments.Adjustment Procedure1) Turn on the host machine, and start its service mode.Press the User Mode key; press the 2 an 8 keys at the same time; then,press the user Mode key once again.Check to be sure that there is no paper inside the ADF before starting the ad-justments.2) Make the following selections to highlight [SENS-IN]; FEEDER>FUNC-TION>SENS-IN.3) Press the OK key.In response, the machine will run an automatic adjustment session, andwill indicate 'OK!' if it ends normally.4) When done, end service mode.4.3.1.4 Tray Width 0003-3042To adjust the tray width, go through the steps under either "1. AB-Con-figuration" or "2. Inch-Configuration."1. AB-Configuration1) Turn on the host machine, and start its service mode.Press the User Mode key; press the 2 and 8 keys at the same time;then, press the User Mode key once again.2) Touch the following in sequence on the screen to bring up the Adjustmentscreen: FEEDER>FUNCTION>TRY-A4.3) Move the tray side guide to the index A4/A3.4) Press the OK key to register the A4 width.5) Move the tray side guide to the index A5R.6) Touch [TRY-A5R] to highlight.7) Move the tray side guide to the index A5R.8) Press the OK key to register the A5R width.9) Press the Reset key twice to end service mode.10) Turn off the host machine's control panel power switch and main powerswitch in sequence.11) Turn on the host machine's main power switch.2. Inch-Configuration1) Turn on the host machine, and start its service mode.Press the User Mode key, and press the 2 and 8 keys at the same time;then, press the User Mode key once again.2) Touch the following in sequence on the screen to bring up the Adjustmentscreen: FEEDER>FUNCTION>TRY-LTR.3) Move the tray side guide to the index LTR/11x17.4) Press the OK key to register the LTR width.5) Touch [TRY-LTRR] to highlight.6) Move the tray side guide to the index STRM/LTRR/LGL.7) Press the OK key to register the LTRR width.8) Press the Reset key twice to end service mode.9) Turn off the host machine's control panel power switch and main powerswitch in sequence.10) Turn on the host machine's main power switch.4.3.1.5 Eliminating the Tilt 0003-1846Be sure you have adjusted the angle of the ADF before starting the followingadjustment:1) Loosen the nut [1] found at the rear of the left hinge; then, turn the hexbolt [2] so that the fixing member [3] is as far as the line marking [4].- turn the bolt clockwise to move the member ahead.- turn the bolt counterclockwise to move the member in reverse.2) Tighten the nut.[2][1][3][1]
