Hi folks:
The excitement is building.
K2 s/n 3460 and I have made it as far as page 46.
Who would have thought that an instruction manual would be such a page
turner?
During Alignment and Test, Part 1 Info Code 080 pointed me to a
problem with the Z5 ceramic resonator: I forgot to put it in.
In a message dated 30/03/05 17:45:28 GMT Daylight Time,
[EMAIL PROTECTED] writes:
What do I do with the leads of Z5? Do I clip them, or leave them alone?
-
The usual rule is if the component wire ends stick out chop 'em
After you have you have soldered Z5 into the correct place on the PCB trim
the free wire ends as normal as with most other components.
Just to avoid any confusion!
Bob, G3VVT
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Subject: Re: [Elecraft] z5 resonator leads
After you have you have soldered Z5 into the correct place on the PCB trim
the free wire ends as normal as with most other components.
Just to avoid any confusion!
Bob, G3VVT
On Mar 30, 2005, at 12:23 PM, Dan Barker wrote:
The confusion would come from the warning not to trim the leads of the
relays. Trim ALL other leads.
Even ICs??
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Dan Barker wrote:
The confusion would come from the warning not to trim the leads of the
relays. Trim ALL other leads.
I have assembled control, front panel and first stage of rf board.
I didn't trim the IC's leads or resistor pack's leads. I don't know why :-)
What comes to testing, I have
On Mar 30, 2005, at 1:34 PM, Rolf Moberg, OH6KXL wrote:
My own (SN 4759) measurements with external DMM were as follows:
- U2 pint 5 max 3.79 V
- U4 OUT 7.9 V
I understand there is no big difference between 3.80V and 3.79V.
However, when manual asks (page 47) to adjust R1 for a reading of
Paul Bruneau wrote:
When a manual tells me to adjust to a voltage, I like to be somewhere in
the middle with my pot...otherwise it makes me wonder what I did wrong.
I am still wondering :)
Indeed.
In fact after remeasuring U2 pin 5 voltage I got 3.78 volts. I am not
sure whether 3.79 volts
Never trim precut to length leads such as ICs and relays, and resistor
packs, or crystals.
These have just enough extension thru the normal fillet of solder to not be
a problem, and to provide a place to clip on for troubleshooting probes.
Trimming short leads that were not designed to be
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