Olivetti d-Copia 3501 Service Manual

Also see for d-Copia 3501: Operation manual

Contents

Olivetti d-Copia 3501 Service Manual Manual pdf 137 page image

4) Loosen the fixing screw of the front or the rear frame mirrorbase drive pulley.5) Tighten the fixing screw of the mirror base drive pulley.6) Perform procedures 1) through 3).7) If La is not equal to Lb, perform procedures 4) and 5).If La = Lb, the adjustment is completed.Repeat procedures 1) through 6) until La = Lb.E. Height adjustment of original detection lightemitting unit1) Execute SIM 41-3.2) Open the original cover. Press the original detection light-emit-ting unit gradually with your finger to check the height at whichOCSW display on the LCD is highlighted.3) Open the original detection light-emitting unit gradually tocheck the height at which OCSW display turns to the normalstate.4) If the heights are out of the specified range in procedures 2)and 3), adjust the height of the original detection light emittingunit by shifting the adjustment screw.5) After completion of adjustment, press the original detectionlight emitting unit fully downward with your finger and releaseit. Check that the original detection light-emitting unit movesup smoothly.F. Original size detection photo sensor check1) Execute SIM 41-1.2) Put A3 (or WLT) paper on the table glass, and check that allthe sensor displays (except for OCSW) on the LCD are high-lighted.3) Gradually move the unit to the left, and check that the high-lighted sensor displays turn off one by one sequentially.G. Original size detection photo sensoradjustment1) Execute SIM 41-2.∗ At that time, check that the scanner mirror base is at thehome position.2) Open the document cover. Select 1 without placing paper onthe table glass, and press START.3) When COMPLETE is displayed on the LCD, press CUSTOMSETTING to return to the initial screen.4) Place A3 (or WLT) paper on the table glass, select 2 andpress START.When COMPLETE is displayed, the adjustment is normallycompleted.∗ If ERROR is displayed, the error PD sensor is displayed.•If La < Lb, turn the rear frame mirror base drive pulley indirection B.(Do not move the mirror base drive pulley shaft.)•If La > Lb, turn the rear frame mirror base drive pulley indirection A.(Do not move the mirror base drive pulley shaft.)ABFront sideRear sideAdjust screw32±0.5mmSIMULATION 41-3PD SENSOR DATA DISPLAY.OCSWPD1[128]: 200 PD2[128]: 200PD3[128]: 50 PD4[128]: 52PD5[128]: 51 PD6[128]: 50PD7[128]: 52Specification Adjustment positionOriginal sizedetection position32±0.5mm Height adjustmentscrewSIM 41-3Select 2 and press [START] key.(Error)Press [CUSTOM SETTINGS]key.Specification AdjustmentDocument size detection photosensor adjustmentCOMPLETE SIM 41-2SIMULATION 41-1PD SENSOR CHECK..OCSW PD1 PD2 PD3 PD4 PD5 PD6 PD7SIMULATION 41-2PD SENSOR ADJUSTMENT. SELECT1-2, AND PRESS START.(PLEASE OPEN THE ORIGINAL COVER.)1. NO ORIGINAL2. A3 ORIGINAL 1SIMULATION 41-2Press [CUSTOM SETTINGS] key.Select 1 andpress [START] key.PD SENSOR ADJUSTMENT.NO ORIGINAL ··· COMPLETE (or "ERROR at PD1 PD2...")A3 ORIGINAL ··· INCOMPLETESIMULATION 41-2PD SENSOR ADJUSTMENT.NO ORIGINAL ··· COMPLETEA3 ORIGINAL ··· COMPLETE (or "ERROR at PD1 PD2...")8-12 Service Manual Y105220-6