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Mic, Line, EQ... Preamps
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Old 15th February 2020, 06:40 AM   #651
still4given is offline still4given  United States
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Mic, Line, EQ... Preamps
Found a mistake. Safety diodes at the input were not connected. This should be better.
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Old 15th February 2020, 04:34 PM   #652
karachay is offline karachay
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Quote:
Originally Posted by still4given View Post
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.
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Old 15th February 2020, 06:58 PM   #653
still4given is offline still4given  United States
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Thanks. I got too tired to check everything against the schematic. I'll fix the things you found and finish checking.
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Old 16th February 2020, 01:24 AM   #654
still4given is offline still4given  United States
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I thinks one looks better. Please check it for errors and I will post PDFs for etching if you would like.
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Old 16th February 2020, 03:12 AM   #655
karachay is offline karachay
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PCB size: 260x95mm,

i just change some lines distances. i have coreldraw file too if any one want.
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File Type: jpg rgb gitar amp yedek.jpg (376.2 KB, 45 views)
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Old 16th February 2020, 03:14 AM   #656
karachay is offline karachay
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Originally Posted by still4given View Post
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.
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Old 16th February 2020, 03:22 AM   #657
still4given is offline still4given  United States
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Quote:
Originally Posted by karachay View Post
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
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Old 16th February 2020, 11:39 AM   #658
karachay is offline karachay
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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.
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File Type: jpg bass guitar amp new terry.jpg (981.4 KB, 39 views)
File Type: jpg rgb gitar amp.jpg (377.4 KB, 14 views)
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Old 17th February 2020, 01:33 AM   #659
still4given is offline still4given  United States
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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.
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File Type: pdf APEX BASS AMP Iron transfer.pdf (118.2 KB, 9 views)
File Type: pdf APEX bas guitar reference.pdf (117.9 KB, 5 views)
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Old 17th February 2020, 01:55 AM   #660
still4given is offline still4given  United States
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Here's mine.
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