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Yes thank you i got the file i was after. There was a slight problem in my communication but it all worked out well.
A job well done.
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Great manual...really saved me. The only problem is that I thought I would be able to download it directly when I paid for it but never received the download instructions until the next morning. The board trace pages were somewhat light also: really need to turn up the contrast on the printer before printing them. The schematic page was great; very clear! Well worth the money.
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I've been in the electronic business for a long time. I used to buy Sam's Photofact for my needs which intailed having to go to the store and paying about $20 for a package of 3 different units so I was forced to buy more than I needed just to get one.
Owner manual is just at your keyboard and the information is almost instantansouly and the cost is very reasonable. Easy to print out if needed or simply read off of the screen. The larger the screen the better for obvious reasons.
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Very good manual, at a very good price. Received in a timely manner
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Only thу cover has poor quality, internal material has excellent quality - exactly what I needed
Thanks!
TONER SUPPLY
4 July 1996
6.3.3 Fixed Supply Mode If 4 is selected in SP30, the TD sensor is not used for toner supply control. A fixed amount of toner is supplied at every copy cycle. The toner supply amount is determined by the SP32 setting. 6.3.4 TD Sensor Check and Toner Supply Timing During every copy cycle, the TD sensor voltage is monitored for three seconds after the machine starts developing the image on the drum. The CPU checks the voltage every 40 ms and stores the second highest voltage of every 250 ms period. Then the stored voltages during the three seconds are averaged, and the average is used as the TD sensor value for the copy. The toner supply clutch on time for detect supply mode using TD sensor output depends on this value. If the machine determines that toner needs to be added, the toner supply clutch turns on just after the trailing edge of the copy paper passes the transfer corona unit. If the copy paper is shorter than A4/LT size, the clutch is energized for 3 seconds after the machine starts developing the latent image. 6.3.5 Abnormal Condition in Toner Density Detection If the calculated value of the TD sensor goes below 0.2 volts, the CPU determines that the toner density detection is abnormal. The CPU changes from the detect supply mode to the fixed supply mode. At the same time, either the Auto ID indicator or the selected manual ID level starts blinking, and the machine can be operated. Under this condition, the machine will not perform the toner end detection. If the value recovers above 0.2 volts, or the main switch is turned off and on, this condition is canceled and the toner density detection will recover to the previous settings.
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