Johnny,
Those changes would not make a significant difference in the readings
except for the Q6 base to ground measurement.
73,
Don W3FPR
On 11/30/2014 10:26 AM, Johnny Siu wrote:
Hello Don,
Thanks. I was given an application note Rev B, April 2006. The R11 and R30
were replaced by 4.7 ohm and 33 ohm respectively.
I followed this note and replaced these two resistors instead of the values
mentioned in KX1 Owner's Manual May 2010.
Is this matter the resistance check?
73
Johnny VR2XMC
寄件人︰ Don Wilhelm <[email protected]>
收件人︰ Johnny Siu <[email protected]>; Elecraft <[email protected]>
傳送日期︰ 2014年11月30日 (週日) 10:24 PM
主題︰ Re: [Elecraft] KX1 - Q4, Q5 resistance check
Johnny,
That is too low. Check the value of R24, R9, R27, R11 and R10. Check
carefully for any solder bridges.
You might also want to try new batteries in your DMM and try reversing
the leads on your DMM just in case its polarity is reversed from normal.
73,
Don W3FPR
On 11/30/2014 9:11 AM, Johnny Siu wrote:
Hello KX1 builders,
The construction of KX1 runs all ok up to page 54. However, the resistance check
for Q4 base and collector, Q5 base only give 5.6k resistance towards ground
instead of >10k as mentioned in the manual.
Please advise whether this is still ok. I would like to make sure that before
going to alignment & test - part III.
73
Johnny VR2XMC
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