Ricoh A66 Service Manual page 728

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SUBJECT: IMPROVED TONER
GENERAL:
This bulletin explains about the new Type "H" toner for the A166, A187 and A189 copiers. No actions need
to be taken when the old type toner is switched with the new type toner.
1. Purpose of the Toner
The chargeability has been improved to minimize toner scattering inside the machine and to maintain image
density (reduce density fluctuation).
2. Interchangeability of New Toner
The new toner is compatible with the current toner. The mixture of new toner and current toner has no effect
on the performance or copy quality.
3. Identification of New Toner
Company
Ricoh
Savin
Gestetner
RICOH GROUP COMPANIES
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Toner Name
Ricoh Color Toner Type HX Black
Ricoh Color Toner Type H Yellow
Ricoh Color Toner Type H Magenta
Ricoh Color Toner Type H Cyan
SVN SDC 103 BLK Type H
SVN SDC 103 YLW Type H
SVN SDC 103 MAG Type H
SVN SDC 103 CYN Type H
Gestetner CT 113 BLK
Gestetner CT 113 YLW
Gestetner CT 113 MGT
Gestetner CT 113 CYN
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CONTROL NO. 345