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Old 06-12-2020, 10:37 AM
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zeno zeno is offline
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Join Date: Mar 2013
Location: New Hampshire
Posts: 4,716
CRT pins
Pin 3 Hi to GND
pin 4 H2 to 12V
pin 2 cathode +- 42 V the lower the brighter.
pins 1 & 5 G1 through 1.5 meg to GND ( R514 ) 0 VDC
pins 6 & 7 G2 to GND
HV 11KV

Have manual out for the Panny also if you need info on it.

73 Zeno
LFOD !



Quote:
Originally Posted by centralradio View Post
Hi Zeno.Thanks again for chiming in with your help.So far no find online or in my paper version archive .Sorry no offense to you I prefer to get a free PDF copy of it.If available .The same with the Panasonic pop up TV set we've mentioned in the other thread.Low on cash with all whats going on in the world today.

In the meantime .Yesterday I poked around in the Sony set.I'm questioning the CRT since its dim .low brightness .heater is lit .The other question is why there is only 3 wires going to the CRT socket PC board in which is very odd to see.Heater B+ which read 12V and probably the cathode. That was reading low volts. What happen to the grid wires? Didn't see any broken wires from it laying around on the PC board.I think somebody else was in this set and screwed around with it before I cracked it open.After seeing that going on .Maybe the CRT is OK....
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