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Philco model 89 code 121 need help
#4

First time you power a rectifier after a long period of not being used it takes up to 15-20 seconds for it to start conducting.
With all tubes out put the meter across the caps and wait, see if the voltage starts slowly climbing up.
If you have a Variac, start from low volts, like 50-60, gradually going to 100-110VAC. You should certainly see something within 30 sec the first time.

If not, re-check the tube, see if there is a short across the caps etc.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.


Messages In This Thread
Philco model 89 code 121 need help - by tmr63 - 06-21-2018, 04:47 PM
RE: Philco model 89 code 121 need help - by tmr63 - 07-13-2018, 09:00 AM
RE: Philco model 89 code 121 need help - by morzh - 07-13-2018, 10:22 AM



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