Mic, Line, EQ... Preamps

[karachay]

100W Guitar Amp

hi all,

i want to make this guitar amp but this jpeg make a problem on the board any one have pdf or some thing else more good quality? my printer cannot print it good. i try use 3 different printers from friends but same happen.

if any one have pls post here. thank you

 

[mihailo]

Maybe you can try:
https://www.instructables.com/id/Heatless-cold-Toner-Transfer-for-PCB-Making/


or repair board with this:
edding 370 permanent marker

 

[karachay]

Maybe you can try:
https://www.instructables.com/id/Heatless-cold-Toner-Transfer-for-PCB-Making/


or repair board with this:
edding 370 permanent marker

ty for answer my friend

this board very short distance lines for pen working. it can be really long work. i use that pen for some times lines cannot come good so i fix it with pen but now all board is like that picture its not line it look like saw.

i start redrawing on corel but if any one do that job pls post here

 

[thimios]

hi all,

i want to make this guitar amp but this jpeg make a problem on the board any one have pdf or some thing else more good quality? my printer cannot print it good. i try use 3 different printers from friends but same happen.

if any one have pls post here. thank you

IF YOU TOOK IMAGE FROM POST #35 you must know that is Scaled 62%.
You can't print this directly.
Try to ask help from a copyshop.

 

[karachay]

IF YOU TOOK IMAGE FROM POST #35 you must know that is Scaled 62%.
You can't print this directly.
Try to ask help from a copyshop.

ty thimios, one of my print is from copyshop it come same but not same on picture. print coming out like that.

this is how i get picture; i open picture make it big size and download it from forum and then put in corel and i see right size. and then print.

i am doing some thing wrong?

 

[karachay]

i think i cannot teel you all what is the problem i make pictures more zoom.
the lines coming like a saw. not straight. sory my english is bad

edit: and i think we need miror the picture for print. cause i didnt check it so mine is reverse now )

 

[still4given]

Sorry, It was a while back that I built this amp. I will look for clearer files.

 

[still4given]

I started a Sprint file but never finished it. If you have a little time I will try to get it done so I can make new PDF files.

 

[karachay]

I started a Sprint file but never finished it. If you have a little time I will try to get it done so I can make new PDF files.

it will be really good for me mr. terry. thank you.

 

[still4given]

it will be really good for me mr. terry. thank you.

Please check this one over. If it is OK I can post PDFs.

 

[still4given]

Found a mistake. Safety diodes at the input were not connected. This should be better.

 

[karachay]

Please check this one over. If it is OK I can post PDFs.

hi mr. terry thank you for helping. i mark some fault on picture some lines not connected and 1 diode wrong polarity.

i was start drawing too on coreldraw. i will send when its finish.

 

[still4given]

Thanks. I got too tired to check everything against the schematic. I'll fix the things you found and finish checking.

 

[still4given]

I thinks one looks better. Please check it for errors and I will post PDFs for etching if you would like.

 

[karachay]

PCB size: 260x95mm,

i just change some lines distances. i have coreldraw file too if any one want.

 

[karachay]

I thinks one looks better. Please check it for errors and I will post PDFs for etching if you would like.

thankyou mr. terry. and if you remember any changes abouth amp pls send notes. ty soo much.

 

[still4given]

PCB size: 260x95mm,

i just change some lines distances. i have coreldraw file too if any one want.

That image will only work for Photo etch. If you want to do iron transfer you will need to reverse it. The name is reversed in your image

 

[karachay]

thankyou mr. Terry.

can i have pdf for print? i will make yours.

this is right i think. i want to ask another thing. if i add reverb tank where is the best place for taking signal. after u1 or u2.

thank you soo much.

 

[still4given]

Here are PDFs for Iron transfer.

I think you would take the reverb tank from the EFX Send and then return to the EFX Return.

 

[still4given]

Here's mine.