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feckie		#21 Posted : Tuesday, October 11, 2016 10:40:47 AM(UTC)
Rank: Member Groups: Member Joined: 6/4/2012(UTC) Posts: 50 Thanks: 7 times		Should I start replacing parts such as qp1, could someone recommend other parts to replace.
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feckie		#22 Posted : Saturday, October 15, 2016 3:46:52 AM(UTC)
Rank: Member Groups: Member Joined: 6/4/2012(UTC) Posts: 50 Thanks: 7 times		Hi Russ is there any advice you could provide me with
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Russ White		#23 Posted : Monday, October 17, 2016 7:27:44 PM(UTC)
Rank: Administration Groups: Administration, Customer Joined: 10/24/2006(UTC) Posts: 3,979 Location: Nashville, TN Thanks: 25 times Was thanked: 89 time(s) in 83 post(s)		Sorry for the late reply. The first thing to check is for any transposed parts - it is pretty common to accidentally place an NPN transistor where a PNP transistor goes etc... You can't really measure resistors when they are already in-circuit.
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feckie		#24 Posted : Tuesday, October 18, 2016 2:26:50 AM(UTC)
Rank: Member Groups: Member Joined: 6/4/2012(UTC) Posts: 50 Thanks: 7 times		Thanks russ. Will have a look tonight
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feckie		#25 Posted : Sunday, October 30, 2016 9:07:57 AM(UTC)
Rank: Member Groups: Member Joined: 6/4/2012(UTC) Posts: 50 Thanks: 7 times		Hi Russ Had a good look didn't see anything out of place Qp1,2= mjf127g Qn3,4,5=bc550 Vref= lt1034 What next?
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feckie		#26 Posted : Friday, November 4, 2016 10:15:05 AM(UTC)
Rank: Member Groups: Member Joined: 6/4/2012(UTC) Posts: 50 Thanks: 7 times		Anyone?
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Russ White		#27 Posted : Sunday, November 27, 2016 2:35:59 AM(UTC)
Rank: Administration Groups: Administration, Customer Joined: 10/24/2006(UTC) Posts: 3,979 Location: Nashville, TN Thanks: 25 times Was thanked: 89 time(s) in 83 post(s)		Sorry - did not see the reply. You just need to go through part by part check resistor color codes etc against the schematic/parts list. You won't be able to measure them in place.
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