开云体育

After that detour, still. the question if someone can find me R295 for power level alignment or tell me if there is a special EEPROM setup software for power calibration? (If so, can someone post the

For removing the Caps from an 4015 there are two ways only: 1) Use two soldering irons with small tips, heat up both pins and remove it. 2) Snip off the cap of the capacitor by cutting it with

On Mon, May 26, 2025 at 07:31 AM, OE3UPR / DC3AX wrote: > > Thanks Ulrich its a mystery where the 220uf cap is from , maybe i should > keep my work bench more tidy!, that 220uf cap has given me grey

Good morning Paul, DEMOD Meter uses only 47uF. Checking my documents, there are no 220uF electrolytic at all in the SI4015. -- 73 de Ulrich OE3UPR / DC3AX

I was recapping the demodmeter board then spotted a 220uf cap on my bench with the old 47uf caps i had removed and i am trying to figure out where its from. [email protected]> wrote:

Some day ago I sent to your mail linked to this group a lot of photo. Check it pls

does the gemodmeter pcb have any electrolytics other than 47 uf?.

ok the issue is that i have a 220uf from the demod meter board that i need to id., it was replaced by a 47uf in error that i need to fix,ie find out where it should live. [email protected]>

Hi Ulrich, I am sorry about that but most of my messages didnt get posted for over a week! so i tried all forums so more irons in the fire !, did you say you fixed the screwed up service manual?, if

Programmable Logic Device? Sent: 21 May 2025 11:16 To: [email protected] Subject: Re: [Wavetek-test-equipment] Stabilock 4015 Only one Error left What is a PLD?.

I expect everyone else will also have received the five messages from you that were all posted within ~18 minutes ... ... *give it some time*, you /may/ get a response, unfortunately I can't help on

I have not got any further due to not having the demodmeter schematic and component locations, sorry i cant help you, regards Paul. [email protected]> wrote:

They are Paul! Check your spam!!

Okay, so schematic is 361 548, silk screen is 461 458. Your C160 on the top left is labeled 220 that are pF otherwise it would be labeled 220N (nano) or 220U (micro) That also matches my cut out of

thats what i got sent.

I don't have any layouts for 461 548, only 361 548. And in my lists, C160 is 220 pF not uF, an SMD cap of NP0 type. It is right up above D160, above test point P4 -- 73 de Ulrich OE3UPR / DC3AX

I now have a schematic of the demodmeter board ,now i need to know where C160 220 uf is located , Can anyone help?,cheers+73 paul.

If postage wouldn't be so expensive and risks would be high it gets tossed around and damaged by the postal services, you could send the unit to my lab. Still, also on this schematics I can't see any

This is the full SYNT manual with page 2/6. I'm hungry and demotivated because this morning it's raining strong so I don't go with my dog out for long time, when I go back I decided to start a self

There is no picture of the PCB traces in the service manual, only a part locator and outline. So hard to see if the U300 GND section is "lifted" by some parts. In the schematics I can't see any GND