Sharp FO-5700 Service Manual

Also see for FO-5700: Operation manual Operation manual Operation manual Operation manual

1 - 1FO-5700UNo. 00ZFO5700USMEParts marked with " " is important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintain-ing the safety and performance of the set.This document has been published to be usedfor after sales service only.The contents are subject to change without notice.SHARP CORPORATIONSERVICE MANUALIllustration: FO-5700FACSIMILEMODEL FO-5700CAUTIONThis laser facsimile is a class 1 laser product that complies with 21CFR 1040.10 and 1040.11 of the CDRH or IEC60825-1 standard.This means that this machine does not produce a hazardous laser radiation. The use of controls, adjustments or performance ofprocedures other than those specified herein may result in hazardous radiation exposure.This laser radiation is not a danger to the skin, but when an exact focusing of the laser beam is achieved on the eyes retina, there isdanger of spot damage to the retina.The following cautions must be observed to avoid exposure of the laser beam to your eyes at the time of servicing.1) When a problem in the laser optical unit has occurred, the whole optical unit must be exchanged as a unit, not an individual part.2) Do not look into the machine with the main switch turned on after removing the toner/developer unit and drum cartridge.3) Do not look into the laser beam exposure slit of the laser optical unit with the connector connected when removing and installingthe optical system.4) The cover of Laser Printer Unit contains the safety interlock switch.Do not defeat the safety interlock by inserting wedges or other items into the switch slot.Laser Wave Length : 770-810 mmLaser Pulse Times : 49.2 μsLaser Output Power : 0.37 mWFO-4700U FO-5700U2nd. cassette OPTION STANDARD EQUIPMENT(FO-47UC)Memory PWB OPTION STANDARD EQUIPMENT(FO-1MK)Control PWB unit DCEKC082MXHZZ DCEKC489MXHZZIn this Service Manual for FO-5700U which is provided with 2nd. cassette (FO-47UC) and memory PWB (FO-1MK),only the information which differs from that for FO-4700U/FO-47UC already issed is contained. For the information notcontained, refer to the Service Manual for FO-4700U/FO-47UC (00ZFO4700USME) and FO-1MK(00ZFO1MKCUSME).Difference between FO-4700U and FO-5700U