CANBERRA SERIES 35 MCA STARTUP PROBLEM 2017
Posted: Wed Jan 11, 2017 5:14 am
Dear Group,
thanks in advance for collaborating.
I have just bought a canberra series 35 plus mca from ebay. i bought it from a professional seller so the item arrived well packed cleaned and working.
I read the manual and decided to change the backup battery, following the suggestion to reset the memory. When i plugged again the adc board again .. .nothing appeared on the crt. after some test, i saw that if i pressed the test button on the monitor board, i could see the test pattern, the canberra logo and two lines with strange characters on the lower part on the crt.
If i press a button i can heard only one click and then nothing happens.
definitely the mca can't work anymore... what shall i do ? do somebody have a cpu board for spare?
my father - who helped me to replaced me the battery, may have touched some ic with solder wiring... maybe could be that problem?
did somebody have a similar problems?
i have no services manual of the series 35 and i could know how to solve that.
Thanks Marco
thanks in advance for collaborating,
Marco
thanks in advance for collaborating.
I have just bought a canberra series 35 plus mca from ebay. i bought it from a professional seller so the item arrived well packed cleaned and working.
I read the manual and decided to change the backup battery, following the suggestion to reset the memory. When i plugged again the adc board again .. .nothing appeared on the crt. after some test, i saw that if i pressed the test button on the monitor board, i could see the test pattern, the canberra logo and two lines with strange characters on the lower part on the crt.
If i press a button i can heard only one click and then nothing happens.
definitely the mca can't work anymore... what shall i do ? do somebody have a cpu board for spare?
my father - who helped me to replaced me the battery, may have touched some ic with solder wiring... maybe could be that problem?
did somebody have a similar problems?
i have no services manual of the series 35 and i could know how to solve that.
Thanks Marco
thanks in advance for collaborating,
Marco