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Frequently Asked Questions 1/11
COPY
Q1: Toner yield complies with ISO IEC 19798. What is the coverage
of the test chart?
A1: It is approximately 5%. To know more about ISO IEC 19798,
please visit
http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.ht
m?csnumber=50015
Q2: On which printed circuit board are counters stored? If the board
is changed, can the last counter be restored onto the new board?
A2: For usage report counter (how many A4 colour, mono converted)
and scanner counter, they are stored at CU/PU board (CU = Control
Unit, PU = Printer Unit), P/N: 44424052. When this board is changed,
counter will start from zero. It is not possible to continue from the last
counter.
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TOSHIBA CONFIDENTIAL
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