SERVICE REMARKS6 March 1992
1.6 TRANSFER AND SEPARATION
1. Clean the T & S corona casing with water then with alcohol if necessary.
2. The corona wires can be cleaned only with a dry soft cloth. Using water
or alcohol may damage the wire coating.
3. Clean the corona end blocks with a blower brush and alcohol.
4. Do not loosen the screws fixing the entrance mylar (white painted). Doing
so may cause poor copy image.
1.7 CLEANING UNIT
1. When servicing the cleaning unit, be careful not to damage the edge of
the cleaning blade.
2. Do not touch the cleaning brush with bare hands.
3. Whenever the cleaning unit is installed or removed from the copier, make
sure that the ID sensor is set in the copier. Otherwise, toner falling from
the cleaning unit on the ID sensor rail may accumulate and clog on the ID
sensor connector and cause the service call condition.
4. Apply setting powder to the new cleaning blade and the flick blade when
they are installed.
1.8 PRE-TRANSFER AND QUENCHING
1. Clean the PTC casing with water then with alcohol if necessary.
2. The corona wires can be cleaned only with a dry soft cloth. Using water
or alcohol may damage the wire coating.
3. Clean the corona end blocks with a blower brush and alcohol.
4. After cleaning the quenching lamp filter, rub it lightly with your finger to
discharge any static electricity on it.
1.9 PAPER FEED
1. Do not touch the pick-up, feed, and separation rollers with oily bare hands.
2. The side fences of the tray must be positioned correctly to align with the
actual paper size to avoid paper misfeeds.
3. Take care not to injure yourself with the hooks when you remove the 3rd
tray.
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ACEC
