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#1
May 4th 10, 01:16 PM
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AR88D - R10 resistor blows in the RF stage
Hi,
I hope somebody could help me. Recently acquired RCA AR88D. Resistor R10 (1000 ohms) in the RF stage has blown. Replaced with new resistor and that also fried. Where should I be looking? Many thanks in advance, Tim Last edited by timlad28 : May 4th 10 at 05:49 PM |
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#2
May 4th 10, 08:23 PM
posted to rec.radio.amateur.boatanchors
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AR88D - R10 resistor blows in the RF stage
"timlad28" wrote in message ... Hi, I hope somebody could help me. Recently acquired RCA AR88D. Resistor R10 (1000 ohms) in the RF stage has blown. Replaced with new resistor and that also fried. Where should I be looking? Many thanks in advance, Tim -- timlad28 Check C-63, to see if its shorted. -- Richard Knoppow Los Angeles WB6KBL |
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#3
May 9th 10, 07:32 PM
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Hi Richard,
Finally had the time today to check C-63 and yes, it had shorted. It was replaced and the AR88D burst back into life. Many thanks for helping me out - it's really appreciated! All the best, Tim Quote:
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#4
May 10th 10, 05:53 PM
posted to rec.radio.amateur.boatanchors
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AR88D - R10 resistor blows in the RF stage
"timlad28" wrote in message ... Hi Richard, Finally had the time today to check C-63 and yes, it had shorted. It was replaced and the AR88D burst back into life. Many thanks for helping me out - it's really appreciated! All the best, Tim Glad I could help. These are great receivers despite their age. -- Richard Knoppow Los Angeles WB6KBL |
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