Ricoh pro c901 - Page 519

Technical Bulletin PAGE: 67/75
Reissued:21-Apr-14
Model: Aries-P1.5/C1.5
Date: 10-Mar-14
No.: RM077107b
Before
Replacing with fresh toner
Wax contained in the toner was changed to a new wax with higher heat resistivity and
tolerance for degradation. Application of this new toner has made improvements for the
following:
 SC36x (toner density errors) as a result of clogged sub-hopper, which occurs when
heat resistivity and fluidity of the toner reduces under high temperature environment.
 Toner scattering as a result of low toner fluidity in the dev unit (= high toner
concentration), disabling proper toner detection.
 Dirty background as a result of toner overflowing from the drum cleaning and ITB
cleaning units.
New toner bottle
In line with the new toner, the toner bottle was modified.
Lot number of the toner bottle is described on the bottom cap.
Lot number information
Toner bottles of the following s/n or later contain the new toner:
Black
Cyan
Magenta
Yellow
RAC
30108222 ~
30327921 ~
30128021 ~
30148121 ~
RE
3B0317-05 ~
3B0557-02 ~
3B0267-02 ~
3B0257-08 ~
RA
25835901 ~
25835501 ~
25834001 ~
25835901 ~
After
ｷｬｯﾌﾟ
RF-IDﾁｯﾌﾟ
ﾌﾞﾗﾝﾄﾞﾛｺﾞ
GENUIUE
＆ﾛｯﾄNo
ﾎﾞﾄﾙ仕向地別記号
ｷｬｯﾌﾟ
RF-IDﾁｯﾌﾟ
ﾌﾞﾗﾝﾄﾞﾛｺﾞ
GENUIUE
＆ﾛｯﾄNo
ﾎﾞﾄﾙ仕向地別記号
ﾎﾞﾄﾙ仕向地別記号
ｷｬｯﾌﾟ
RF-IDﾁｯﾌﾟ
ﾌﾞﾗﾝﾄﾞﾛｺﾞ
GENUIUE
＆ﾛｯﾄNo
ﾎﾞﾄﾙ仕向地別記号
ｷｬｯﾌﾟ
RF-IDﾁｯﾌﾟ
ﾌﾞﾗﾝﾄﾞﾛｺﾞ
GENUIUE
＆ﾛｯﾄNo
ﾎﾞﾄﾙ仕向地別記号
ﾎﾞﾄﾙ仕向地別記号
Cap
Logo mark
Region ID number
Genuine indication /
Lot number
RF-ID chip