Excellent quality on these manuals. Same as having the original printed manual and incredibly useful when doing a custom install like me. Keep it up on the good work.
5 stars on this manual since it is the complete version, not the half manual you find free for download all over the web. Good job.
Text excerpt from page 41 (click to view)
12-6.
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Toner Replenishing Control
Replenishing of the supply of toner is determined based on the T/C ratio and B/W ratio. If T/C is 14 % or more, toner replenishing is not carried out regardless of the B/W value. If T/C is less than 14 %, toner replenishing is determined according to the B/W value. Toner is replenished until T/C becomes 14 %. T/C ratio (%) More than 14 13.5 to 14 13 to 13.5 12.5 to 13 12 to 12.5 10 to 12 Less than 7 B/W ratio � More than 2000 More than 1000 More than 500 More than 500 More than 0 toner replenishing not supply supply supply supply supply supply
Proceeds to the T/C recovery mode
� The greater the value of B/W in the table, the higher the B/W ratio (high image density original).