tmluca
6-Nov-2020, 17:17
Hi everyone,
suddenly the 1045 stopped calibrating and gives "Calibrate error01" on the display and "Scanner inside error Sense=4 Asc=94 Ascq=7" on the computer when a scan is launched.
Running SH auto adjust says "status:111000000" where from the service manual i understand the first three 1s refer to an error about the c/v convertors mounted on photomultipliers. Apparently it doesn't convert for all three channels the photomultipliers current to right voltage, if i ve correctly understood. In the c/v the red is at 6316mV, green 6299mV and blue 6356mV. Strangely enough the service manual sets the right mV at 5000; lower than displayed, which is counter intuitive with decaying signals.
Before plunging into dangerous manual adjustments and eeprom writing i wanted to know if anyone had experienced the same problem and maybe provide a shortcut. Probably my only possible luck here is a retired japanese technician from Screen who randomly reads drum scanning forums... not the most common.
Thanks for any help ;)
Best,
Luca
suddenly the 1045 stopped calibrating and gives "Calibrate error01" on the display and "Scanner inside error Sense=4 Asc=94 Ascq=7" on the computer when a scan is launched.
Running SH auto adjust says "status:111000000" where from the service manual i understand the first three 1s refer to an error about the c/v convertors mounted on photomultipliers. Apparently it doesn't convert for all three channels the photomultipliers current to right voltage, if i ve correctly understood. In the c/v the red is at 6316mV, green 6299mV and blue 6356mV. Strangely enough the service manual sets the right mV at 5000; lower than displayed, which is counter intuitive with decaying signals.
Before plunging into dangerous manual adjustments and eeprom writing i wanted to know if anyone had experienced the same problem and maybe provide a shortcut. Probably my only possible luck here is a retired japanese technician from Screen who randomly reads drum scanning forums... not the most common.
Thanks for any help ;)
Best,
Luca