09-24-2022, 07:16 PM
Hi Keefer
Is the original mechanical vibrator good? Does the radio work in all directions with the mechanical vibrator? If so, possibly something wrong with the solid state one.
+1 0n Chas's ideas, they're great. If you can't get freeze spray but have "Canned Air Duster"(Available at Staples), turn the can upside down. CAUTION!! Make sure that the Air Duster is not flammable!
A useful technique is the "Tap Test". Hold a screwdriver by the blade and tap the entire radio, then tap individual tubes, transformers, etc.
One (somewhat scary) but useful idea is the "Drop Test". Pick up the radio about 1" above the bench and drop it.
Good luck!
Is the original mechanical vibrator good? Does the radio work in all directions with the mechanical vibrator? If so, possibly something wrong with the solid state one.
+1 0n Chas's ideas, they're great. If you can't get freeze spray but have "Canned Air Duster"(Available at Staples), turn the can upside down. CAUTION!! Make sure that the Air Duster is not flammable!
A useful technique is the "Tap Test". Hold a screwdriver by the blade and tap the entire radio, then tap individual tubes, transformers, etc.
One (somewhat scary) but useful idea is the "Drop Test". Pick up the radio about 1" above the bench and drop it.
Good luck!
"Do Justly, love Mercy and walk humbly with your God"- Micah 6:8
Best Regards,
MrFixr55
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