Service manual

COPYRIGHT © 1999 CANON INC. CANON GP160 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 1 INTRODUCTION
1-35
3. Handling the laser unit
When servicing around the unit’s scanning assembly, take particular care not to put
highly reflective tools, such as drivers, etc., in the path of the laser beam.
Also, remove any rings when undertaking maintenance work. (There is a danger that
the laser beam will be reflected into the eyes.)
This unit’s laser beam is infrared. The label in the diagram below is found on covers
which may reflect the laser beam.
Take special care when servicing inside this labeled cover.
Figure 1-603
This label is on the laser scanning assembly cover inside this unit. There is a danger
of laser radiation leakage from inside this cover.
ATTENTION - RAYONNEMENT LASER INVISIBLE EN CAS D'OUVERTURE.
EXPOSITION DANGEREUSE AU FAISCEAU.
VORSICHT - UNSICHTBARE LASERSTRAHLUNG. WENN ABDECKUNG GEÖFFNET.
NICHT DEM STRAHL AUSSETZEN.
ATTENZIONE - RADIAZIONE LASER INVISIBILE IN CASO DI APERTURA.
EVITARE L'ESPOSIZIONE AL FASCIO.
PRECAUCION - RADIACION LASER INVISIBLE CUANDO SE ABRE.
EVITAR EXPONERSE AL RAYD.
VARO! - AVATTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE
LASERSÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.
VAENING! - OSYNLIG LASERSTRÅLNING NAR DENNA DEL ÄR ÖPPNAD.
BETRAKTA EJ STRÅLEN.
ADVARSEL! - USYNLIG LASER STRÅLING. NÅR DENNA ER ÅBEN.
UNDGÅ BESTRÅLING.
ADVARSEL - USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES.
UNNGÅ EKSPONERING FOR STRÅLEN.
DANGER - Invisible Laser radiation when open.
AVOID DIRECT EXPOSURE TO BEAM.
CAUTION - INVISIBLE LASER RADIATION WHEN OPEN.
AVOID EXPOSURE TO BEAM.
RS5 - 8169
The above diagram is equipped with an ADF unit.
The main units construction is the same for units whether equipped with the ADF
units, or not.
Download Free Service Manual at http://printer1.blogspot.com