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Smd

Started by jimilee, August 28, 2014, 07:01:02 PM

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jimilee


Quote from: GrindCustoms on August 29, 2014, 01:06:36 AM

Quote from: jimilee on August 28, 2014, 07:31:25 PM
The part number on the resistor  is 1005. It freaking tiny. It's for Chromesphere's lpb1 starter kit
Never thought that SMT and Starter Kit could be in the same sentence! :o
Don't kid yourself, it will piss you off as much as an intermediate kit.
Pedal building is like the opposite of sex.  All the fun stuff happens before you get in the box.

GrindCustoms


Quote from: jimilee on August 29, 2014, 01:07:30 AM

Quote from: GrindCustoms on August 29, 2014, 01:06:36 AM

Quote from: jimilee on August 28, 2014, 07:31:25 PM
The part number on the resistor  is 1005. It freaking tiny. It's for Chromesphere's lpb1 starter kit
Never thought that SMT and Starter Kit could be in the same sentence! :o
Don't kid yourself, it will piss you off as much as an intermediate kit.

I've done a OKF on Mark's layout, looked like shit but worked! lol
Killing Unicorns, day after day...

Building a better world brick by brick:https://rebrickable.com/users/GrindingBricks/mocs/

jimilee

Lol hopefully this will, then I've got the function fx board to do.... Msybe
Pedal building is like the opposite of sex.  All the fun stuff happens before you get in the box.

alanp

Desoldering braid is manna from heaven when doing this SMD stuff. It's like a hand-trolley when transporting a Marshall quad.
"A man is not dead while his name is still spoken."
- Terry Pratchett
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My website

jimilee

Oh my! I use braid and a desoldering iron too. Braid works great on etched because it's flat as in not double sided , so I'm guessing it works the same way  on e I get a flux pen, I'll be back in business.
Pedal building is like the opposite of sex.  All the fun stuff happens before you get in the box.

muddyfox

your resistors are in the mail.
fwiw, i dont use flux at all when doing smd, only what's contained in the solder wire.
and if you decide you need more practice, people have told me my zen and barbershop gave them no grief whatsoever. i know you probably need another OD like an iron in the eye but they seemed to have helped some folks get their foot in the door without much hassle.
that said, if you manage to put Pauls board together, i'd say you are ready for everything. it really isn't on the roomy side. :)

chromesphere

I get this feedback all the time (small, tight etc).  Prehaps I've let my youth get the better of me as I have built 3 of them without a hitch!?  I realise we aren't all steady handy though so I think I will invest a bit of time enlarging the PCB.  That said I do like the fact that this LPB1 is espionage electronics sized :D
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juansolo

SMT is the work of the devil.
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twin1965

Quote from: juansolo on August 29, 2014, 07:56:36 AM
SMT is the work of the devil.

Some people get a masochistic pleasure out of doing it!  I've only tried it once and kind of enjoyed it. I can see myself going over to the dark side!

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wgc

Quote from: juansolo on August 29, 2014, 07:56:36 AM
SMT is the work of the devil.

Sold my soul, now buying others as I move up the ranks. Though nothing reeks of hell more than etching copper and drilling all them holes.  ;)
always the beautiful answer who asks a more beautiful question.
e.e. cummings

jimilee


Quote from: chromesphere on August 29, 2014, 06:21:48 AM
I get this feedback all the time (small, tight etc).  Prehaps I've let my youth get the better of me as I have built 3 of them without a hitch!?  I realise we aren't all steady handy though so I think I will invest a bit of time enlarging the PCB.  That said I do like the fact that this LPB1 is espionage electronics sized :D
Are you calling me old....again??? :-D
Pedal building is like the opposite of sex.  All the fun stuff happens before you get in the box.

stevie1556



Quote from: twin1965 on August 29, 2014, 11:24:04 AM

Some people get a masochistic pleasure out of doing it!  I've only tried it once and kind of enjoyed it. I can see myself going over to the dark side!

I plead guilty to this, to the point where I don't like through hole components now!

stevie1556



Quote from: twin1965 on August 29, 2014, 11:24:04 AM

Some people get a masochistic pleasure out of doing it!  I've only tried it once and kind of enjoyed it. I can see myself going over to the dark side!

I plead guilty to this, to the point where I don't like through hole components now!

jimilee

Smd
#28

D1 -9.1 v
R2-9.1
r3 -9.1
c2-4.5
trannie base-4.5v

Audio problem yields nothing at the input unless the ground wire and power are disconnected.
Pedal building is like the opposite of sex.  All the fun stuff happens before you get in the box.

wgc

Jimi

That's not half bad for a first go, and a tight layout. Not sure about r1, looks like one side might be off the pad. r2, and c1 might also need a little touch up. 

U1 looks awesome, and that's probably the hardest one.

I'd probably hit everything with a little flux and reflow with a clean tip, no extra solder.
always the beautiful answer who asks a more beautiful question.
e.e. cummings