I know about the thread about swapping Marquee tubes into a Barco with success. Has anyone done the reverse?????
The reason I ask is that I just got a used replacement red tube for my Marquee 8500 and it appears to be shorted. With it connected, HV sqeal from green tube, not output from green. With it disconnected, green and blue work fine so It looks like its shorted. I am getting a Barco tube to replace it (180DVB22).
I know from reading the other thread that its just jumpering the G2 line from pin 2 to pin 6.
Has anyone successfully put the Barco tube in their Marquee??? Looking at the neck board its hard to tell which is pin 2 and 6.
Also, is the small white wire on the Marquee neck board that attaches to a pin on the tube the G2 lead???
The reason I ask is that I just got a used replacement red tube for my Marquee 8500 and it appears to be shorted. With it connected, HV sqeal from green tube, not output from green. With it disconnected, green and blue work fine so It looks like its shorted. I am getting a Barco tube to replace it (180DVB22).
I know from reading the other thread that its just jumpering the G2 line from pin 2 to pin 6.
Has anyone successfully put the Barco tube in their Marquee??? Looking at the neck board its hard to tell which is pin 2 and 6.
Also, is the small white wire on the Marquee neck board that attaches to a pin on the tube the G2 lead???