[Elecraft] [Bulk] Re: XV432 - Is L19 red,orange or yellow?
Ken Alexander
k.alexander at rogers.com
Sat Aug 30 22:30:01 EDT 2014
Hi Dan,
Wow! That's a lot of money to spend only to find I don't need the darn
thing! I'll be talking to Elecraft about that next week. I ordered
both about 3 weeks ago. Thanks for letting me know. I appreciate it!
73,
Ken
On 2014-08-30 9:04 PM, Don Wilhelm wrote:
> Ken,
>
> If you have a recent XV432 (within the past 2 months), it is being
> shipped with the High Accuracy crystal.
> Look at the markings on the crystal that came with the XV432, and
> compare it with the crystal shipped with the High Accuracy Kit - if it
> is the same, you can put either crystal in and Check L19 as well, they
> should be the same.
>
> In other words, the High Accuracy Kit is a retrofit for older XV432
> transverters, and is not necessary for new ones.
>
> 73,
> Don W3FPR
>
> On 8/30/2014 6:26 PM, Ken Alexander wrote:
>> Hi folks,
>>
>> I'm working on my XV432 kit this weekend. I ordered the high
>> accuracy crystal and the crystal oven options as well. I'm on page
>> 31 of the XV432 manual, where it is asking me to locate L4 and L19
>> for installation. I see that L19 appears to get replaced when
>> installing the high accuracy crystal option.
>>
>> The manual says:
>>
>> L4 has an orange body with four turns. (It looks red to me and it
>> has 3.5 turns, close enough I guess)
>> L19 has a yellow body with four turns. (I count 4.5 turns,
>> _definitely_ one more turn than L4. At least it's yellow)
>>
>> The installation instructions that come with the high accuracy
>> crystal option say to remove L19 from the circuit board. Since I'm
>> just about to install it this seems like a good time to make the
>> substitution. EXCEPT, it says that L19 has a RED plastic coil form,
>> not yellow like the XV432 manual says. I do note that the substitute
>> coil that comes in the high accuracy crystal option is yellow and has
>> exactly the same 4.5 turns as the yellow bodied coil called L19 in
>> the XV432 assembly manual.
>>
>> I assume the error is in the instruction sheet for the high accuracy
>> crystal option, and that they meant to say that L19 is yellow and not
>> red. However, I'd feel safer if someone who has built one before
>> could kindly confirm this.
>>
>> The second thing that bothers me is why does one 4-turn inductor have
>> one more turn than the other 4-turn inductor?
>>
>> Any assistance will be gratefully accepted.
>>
>> Thanks and 73,
>>
>> Ken Alexander
>> VE3HLS
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>
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