[Ronja] Chyba v twisteru - blika power led
Cipis
petr.cipis at tiscali.cz
Sun Feb 25 19:18:38 GMT 2007
Ahoj,
no, nejak jsem nepostrehl, jestli je to U66 SMD nebo DIL.
V pripade DIL staci vzit ostre male stipacky a precvakat nozicky, pak jednu
po druhe odpajis z tistaku.
V pripade SMD si vem ostry nuz a nozicky jednu po druhe prerizni.
V obou pripadech vytahnes torzo tela svabu a pak uz pinzetou a pajkou
odstranis zbytek.
Cipis
----- Original Message -----
From: "Ing. Drahoslav Volejnícek" <volejnicek na alcom-sro.cz>
To: "'Twibright Ronja'" <ronja na lists.pointless.net>
Sent: Sunday, February 25, 2007 6:40 PM
Subject: Re: [Ronja] Chyba v twisteru - blika power led
> You were right. I am feeling like a idiot now. I really changed
> orientation
> of the one of IC's (U66).
>
> Now I have another question. How can I remove this IC from PCB? I tried my
> hot-flue gun (is it correct in EN? :)), but it didn't work :(
>
> -----Original Message-----
> From: Karel Kulhavy
> Sent: Sunday, February 25, 2007 4:13 PM
>
> There it is between Cleaning and (Optional) jumpers:
>
> Correctness check Take the PCB and inspect it completely for: * Left-out
> components (except C54, C55, C113, and C114) * Correct values * Correct IC
> types * Correct orientation of IC's * Correct orientation of diodes. *
> Correct
> orientation of polarized capacitors * Correct orientation of connector
> keys
> *
> Joints soldered wrong or not at all Printing this partlist and another
> copy
> of
> assembly plan (left) will help for scratching out.
>
> It happens quite often that some part is incorrectly populated.
>
> CL<
>
>
> --
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