andrew96
New member
Hi
here is the schematic for the C14C-5090
I finally had to buy a Crazy Climber manual just to get this one page schematic!!
can someone download it then compress it and post it back here? i have been unable to get it under the 40k pdf attachment limit as it becomes unreadable! so if someone could post it back that would be great!!
http://www.andrewfinn.co.uk/C14C-5090.pdf
this is the chassis pic http://www.therealbobroberts.net/unknown1.html
do i need to start another thread for this?? Have found the B+ line is marked on the board as 112V, is on the schematic as 112V but on my chassis its 102V. all resistors/caps/transistors checked/changed and its still the same. only difference i can find is R912 on the diagram on the voltage reference chain is 330R, but it 390R orignal on the PCB. i changed it to 330R and B+ went up to 105.8 volts! close but not close enough!
so does anyone have this chassis just to quickly measure the B+ as i am not convinced 112V is correct, seems 102v is more on the mark but because of this the line scan is lacking width, so is 112v right after all??
someone???
thanks
Andrew
here is the schematic for the C14C-5090
I finally had to buy a Crazy Climber manual just to get this one page schematic!!
can someone download it then compress it and post it back here? i have been unable to get it under the 40k pdf attachment limit as it becomes unreadable! so if someone could post it back that would be great!!
http://www.andrewfinn.co.uk/C14C-5090.pdf
this is the chassis pic http://www.therealbobroberts.net/unknown1.html
do i need to start another thread for this?? Have found the B+ line is marked on the board as 112V, is on the schematic as 112V but on my chassis its 102V. all resistors/caps/transistors checked/changed and its still the same. only difference i can find is R912 on the diagram on the voltage reference chain is 330R, but it 390R orignal on the PCB. i changed it to 330R and B+ went up to 105.8 volts! close but not close enough!
so does anyone have this chassis just to quickly measure the B+ as i am not convinced 112V is correct, seems 102v is more on the mark but because of this the line scan is lacking width, so is 112v right after all??
someone???
thanks
Andrew
Last edited: