03-29-2015, 05:42 PM
Hello Everyone!
Help is needed. I am working on a Zenith L403 tabletop. I have run into the following 10 Meg resistor which is not on the schematic or the parts list.
I have also included the schematic, showing where it is currently soldered in.
Did I mention that the radio plays okay? There is a 10 Meg resistor inside U-1, a couplate unit. I could understand if the 10 meg addition were soldered in at pin 2 of the 1U5 and pin 3 of the 3V4. It would indicate that a technician had concluded the 10M in the copulate was bad, but that isn't where it's soldered in. My aunts had this radio for years, used it daily with no complaints. I am less complacent. Any ideas? Thanks, Joe
Help is needed. I am working on a Zenith L403 tabletop. I have run into the following 10 Meg resistor which is not on the schematic or the parts list.
I have also included the schematic, showing where it is currently soldered in.
Did I mention that the radio plays okay? There is a 10 Meg resistor inside U-1, a couplate unit. I could understand if the 10 meg addition were soldered in at pin 2 of the 1U5 and pin 3 of the 3V4. It would indicate that a technician had concluded the 10M in the copulate was bad, but that isn't where it's soldered in. My aunts had this radio for years, used it daily with no complaints. I am less complacent. Any ideas? Thanks, Joe
Joe
Matthew 16:26 "For what does it profit a man if he gain the whole world, yet lose his own soul?"
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