R34(.39/.66 diode test) out of circuit. Will replace those three(3) R4/33/34.
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Originally posted by g1 View PostRelay pin1 should be zero ohms to pin5 when not energized. When energized pin1 should connect to pin4. So at least one of yours is definitely bad.
HF115F-A 024-1ZS1 will be good sub. (ebay)
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Originally posted by g1 View PostRelay pin1 should be zero ohms to pin5 when not energized. When energized pin1 should connect to pin4. So at least one of yours is definitely bad.
HF115F-A 024-1ZS1 will be good sub. (ebay)Last edited by ca7922303; 08-05-2022, 05:27 PM.
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Yes. And in post #181 I think you meant D's instead of R's.
When you have them replaced (or while removed) re-check those resistors that were reading different than their counterparts in post #130, also R16 and R17 from post #179.Originally posted by EnzoI have a sign in my shop that says, "Never think up reasons not to check something."
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Originally posted by g1 View PostYes. And in post #181 I think you meant D's instead of R's.
When you have them replaced (or while removed) re-check those resistors that were reading different than their counterparts in post #130, also R16 and R17 from post #179.
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Originally posted by g1 View PostYes. And in post #181 I think you meant D's instead of R's.
When you have them replaced (or while removed) re-check those resistors that were reading different than their counterparts in post #130, also R16 and R17 from post #179.
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Originally posted by ca7922303 View Post
Got relays in today earlier than expected from China. These read (OL) between pin 1 &.5 and (0.00 ohms) between pins 1 & 4.Originally posted by EnzoI have a sign in my shop that says, "Never think up reasons not to check something."
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Actually what you report matches the relay datasheet. So there may be an error on the schematic as to pins 4 and 5. Or the original relay datasheet has an error.
With the relay removed, see which pad on the board is connected to ground, pin4 or pin5?
Originally posted by EnzoI have a sign in my shop that says, "Never think up reasons not to check something."
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Originally posted by g1 View PostActually what you report matches the relay datasheet. So there may be an error on the schematic as to pins 4 and 5. Or the original relay datasheet has an error.
With the relay removed, see which pad on the board is connected to ground, pin4 or pin5?
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Originally posted by ca7922303 View Post
#4 pads are connected to ground.
So the relay that seemed bad was good, (post #175). Not sure if the other original one read the same or not? Maybe they were both good.
Originally posted by EnzoI have a sign in my shop that says, "Never think up reasons not to check something."
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Originally posted by g1 View PostWell that is a major relief. It means the error is on the schematic and the parts you got are correct. ( nevetslab might want to add error to his notes).
So the relay that seemed bad was good, (post #175). Not sure if the other original one read the same or not? Maybe they were both good.
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