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 [DIY] B1 buffer pre-amp PCB

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+29
yadi
sutantoroy
alfiore
bayu_107
waayaan
ghozy
jati
yoko_pratama
jascool
kloengsoer
monster vision
opa teguh
Anug
Bengbeng
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bjO
haris
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bayu_er
gwendy
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eudea
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Ady Mardianto
yoyomanalagi
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yoyomanalagi
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyWed Nov 25, 2009 11:20 am

First topic message reminder :

Dengan tidak mengurangi rasa hormat saya buat rekan/suhu2 di SF Ampun , ane bikin nih B1 dari skemanya bung la ode (sorry mas saya copas layoutnya hehehehe)
soalnya gak sabar pengen disandingkan dengan 2 gainclone ane..

ini versi murahnya bikin PCB buat para newbie kaya ane yang kebingungan mo bikin PCB lol!

1. Seperti biasa siapkan kertas bontak dan print layoutnya terbalik (ane pake PCBexpress)

2. Siapkan PCB yang akan dicetak yg terlebih dahulu diamplas dan dibersihkan agar toner merekat kuat, disini saya pake 2 jenis bahan PCB berbeda yang Fiber dan biasa

[DIY] B1 buffer pre-amp PCB - Page 7 20091125105513_DSC03312_4b0caaa155cc3-t . [DIY] B1 buffer pre-amp PCB - Page 7 20091125105513_DSC03313_4b0caaa164738-t

3. Proses penyetrikaan (nah ini yang perlu percobaan agar dapat hasil yg maksimal bagi yg baru coba heheheh)

[DIY] B1 buffer pre-amp PCB - Page 7 20091125105513_DSC03315_4b0caaa16bc71-t . [DIY] B1 buffer pre-amp PCB - Page 7 20091125105513_DSC03316_4b0caaa1731b3-t . [DIY] B1 buffer pre-amp PCB - Page 7 20091125105513_DSC03318_4b0caaa17a86f-t

4. Selanjutnya proses etching dengan ferricloride secukupnya & air hangat kurang lebih selama 10mnt, sambil nunggu Merokok dlu..

setelah selesai hasil etching diberi lapisan timah biar gak korosi

[DIY] B1 buffer pre-amp PCB - Page 7 20091125110220_DSC03322_4b0cac4cefe37-t . [DIY] B1 buffer pre-amp PCB - Page 7 20091125110221_DSC03323_4b0cac4d031dc-t . [DIY] B1 buffer pre-amp PCB - Page 7 20091125110221_DSC03327_4b0cac4d0a755-t
Nah ini yang bikin kantong pada bolong Smile
belanja komponennya.. elco smua pake panasonic,
[DIY] B1 buffer pre-amp PCB - Page 7 20091125110221_DSC03325_4b0cac4d190c1-t

5. nih hasil nya sebelumnya setting / trim dahulu potensio linearnya untuk mendapakan voltase di 18VDC kemudian bonding dah tuh potensio biar ga muter2 heheheh
[DIY] B1 buffer pre-amp PCB - Page 7 20091125110823_B1_gua_neh_4b0cadb77c13a-t . [DIY] B1 buffer pre-amp PCB - Page 7 20091125110823_B1_gua_neh1_4b0cadb7812cc-t . [DIY] B1 buffer pre-amp PCB - Page 7 20091125110823_B1_gua_neh2_4b0cadb788b4b-t

dah dicoba ke ampli biasa pake trapo 2A 24V good sound dah, next mo disandingkan gainclone lagi mikir mo jadi satu pa terpisah enaknya... and ganti Resistor ma yang lbh bgs.. :bounce:

thanks buat rekan2 SF smua... go DIYers........... metal

mo coba juga pake hifi pre-amp dari esp product.

.
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Ady Mardianto
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyTue Jan 19, 2010 12:30 am

he he he... serba crimping....
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monster vision
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyTue Jan 19, 2010 2:19 am

pesan satu lagi donk mas.....buat experiment Dance Dance Dance
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kloengsoer
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyTue Jan 19, 2010 2:51 am

numpang cuci mata... Dance
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jascool
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyTue Jan 19, 2010 10:37 am

adymardianto wrote:
All,
Dalam waktu dekat saya akan cetak kembali 10 set PCB B1 Buffer w/ Shunt Reg ini,
bagi yang berminat, harap PM dan antri yang tertib yah...

Mas Ady ini cuma pcb aja apa dalam bentuk kit yah ?
saya pesen 1 deh..pm harganya yah thanks
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Ady Mardianto
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyTue Jan 19, 2010 12:14 pm

yang akan di cetak PCBnya,
untuk komponen lengkapnya bisa belanja dan kolek sendiri seperti di halaman 1.
kalau ada kesulitan parts silahkan PM saya..
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eudea
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyTue Jan 19, 2010 12:56 pm

mas ady,
kalo boleh usul. di titik input dan output signal diperbesar tempatnya. jadi nyolok kabelnya bisa lebih asoy. di pertemuan kapasitor 3300uF juga kalo bisa dikasih satu titik buat nyolok kabel buat ground.
mudah-mudahan akan mempermudah rekan-rekan yang akan menggunakan PCB ala SF ini.
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Ady Mardianto
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyTue Jan 19, 2010 1:06 pm

walah... dah naik cetak....
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eudea
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyTue Jan 19, 2010 1:11 pm

adymardianto wrote:
walah... dah naik cetak....

wahahahhaa.. telat ngasih inputannya. baru krasa kmaren waktu mo nyolder kabel input, output dan groundnya sih mas. maaf telat. hihihi.
next time aja deh kalo masih ada yang mau bikin b1 buffer ini (kayaknya sih masih bakalan banyak). heheheheh.
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bayu_er
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyTue Jan 19, 2010 1:20 pm

Hahahah..... Very Happy ,mas eudea ,komplen ...telat.


GC + B1 SS

[DIY] B1 buffer pre-amp PCB - Page 7 Gccp


GC + B tube

[DIY] B1 buffer pre-amp PCB - Page 7 Foto018bi


tube buffer

[DIY] B1 buffer pre-amp PCB - Page 7 Foto019ey




Tone control

[URL=https://2img.net/r/ihimizer/i/toneye.jpg/][DIY] B1 buffer pre-amp PCB - Page 7 Toneye[/URL




terminal untuk kabel ,saya kembalikan kesemula. untuk mempermudah upgrade komponen.


Last edited by Bayu_er on Fri Jan 22, 2010 2:16 am; edited 2 times in total
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bayu_er
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyFri Jan 22, 2010 1:57 am

@ Sobat solfegio : Ini GC + tube ,dan GC + B1 ,sudah saya upload .dan ini masih akan saya upgrade di elko Elna onkyo ke elna for audio / elko hitachi / atau yg lain .

kira kira ke elko apa yang lebih asoy..enak di telinga dan enak di kantong...?Please.....sobat.
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eudea
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyFri Jan 22, 2010 6:04 am

empat jempol buat mas Bayu!!
mantaaappp!! terima kasih untuk penampakannya.
kalo masalah kapasitor yang kualitas berkelas harga memelas, mungkin ya bisa coba elna audio itu. kalo ga salah skarang udah pake chemichon kan ya ?
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyFri Jan 22, 2010 7:21 am

itu kalau g salah pake minimaxnya lj ya mas ... titip denger suaranya gmna ya ?
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bayu_er
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyFri Jan 22, 2010 8:49 am

@ mas eudea : saya belum makai elko chemicon , masih saya pakai 2 buah elna onkyo , untuk membantu 4 elko Panasonic ( 6800 uf / 50 v X 4 ). rencana akan saya ganti utk
menaikan performa Chip GC.



@ mas yoko :Betul ..minimax tube type 6012 . hasil suara OK , bersih , bass bulet - treble halus - medium open dan jelas .

memang Tube OK ,walaupun dgn komp standar . Cuma kelemahan tube ,voltase tinggi -
amper rendah. Utk tube meningkat performanya , membutuhkan waktu utk memanaskan tubenya 1 - 2 menit . semakin panas tube ( hangat saja / tdk over panas ), semakin Ok suaranya. Beda dgn chip , langsung tancap.

ektra hati -hati waktu rakit ,nanti kesetrum 275 - 300 volt di bagian regulator ,
dan di sirkuit signal teg 200 - 250 volt . untuk membuang sisa teg , waktu GC + tube
dimatikan ,diberi resistor 100 K -120 K , di kaki elko regulator.


Last edited by Bayu_er on Sat Jan 23, 2010 3:37 pm; edited 2 times in total
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haris
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyFri Jan 22, 2010 9:17 am

@bayu Mantap Mantap tabung nya apa tuu trus dapetnya dimana mas ?
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bayu_er
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyFri Jan 22, 2010 9:29 am

@ Pak Haris : Tube type JAN 6021 philips ,dari L J cibubur .
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haris
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyFri Jan 22, 2010 10:17 am

OK trims mas mau cek ke web
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bayu_er
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyFri Jan 22, 2010 10:36 am

Sama - sama Pak Haris.
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyTue Jan 26, 2010 7:35 am

Update, PCB B1 Buffer Shunt Regulator Salas Sisa 3 pcs...
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eudea
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyTue Jan 26, 2010 7:53 am

ajegile... udah abis aja nih B1. laris maniisss!!!
bang La Ode belum balik ya ?
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[DIY] B1 buffer pre-amp PCB - Page 7 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 7 EmptyTue Jan 26, 2010 8:33 am

Mas Er,
Itu si lampu-mungil (minimax) satu kit itu udah stereo (2 rail) ya ??, trafo-nya custom atau beli jadi mas.
Punya url yg ngomongin ttg minimax ini ?

tq
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