Solfegio Forum
Would you like to react to this message? Create an account in a few clicks or log in to continue.

Solfegio Forum

www.solfegio.com
 
HomeHome  SearchSearch  Latest imagesLatest images  RegisterRegister  Log inLog in  
SOLFEGIO FORUM TELAH DIPINDAHKAN KE WWW.SOLFEGIO.COM | Silahkan Daftar/Registrasi Ulang
Search
 
 

Display results as :
 
Rechercher Advanced Search



 

 [DIY] B1 buffer pre-amp PCB

Go down 
+29
yadi
sutantoroy
alfiore
bayu_107
waayaan
ghozy
jati
yoko_pratama
jascool
kloengsoer
monster vision
opa teguh
Anug
Bengbeng
sithot28
bjO
haris
wanda
bayu_er
gwendy
crt
Yassud
terry
quadiyers
indra_co_maniz
eudea
raveizal
Ady Mardianto
yoyomanalagi
33 posters
Go to page : Previous  1 ... 8 ... 12, 13, 14 ... 19  Next
AuthorMessage
yoyomanalagi
Makin betah
yoyomanalagi


Male Jumlah posting : 179
Join date : 2009-10-26
Lokasi : antara Bogor dan Medan

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 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 13 20091125105513_DSC03312_4b0caaa155cc3-t . [DIY] B1 buffer pre-amp PCB - Page 13 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 13 20091125105513_DSC03315_4b0caaa16bc71-t . [DIY] B1 buffer pre-amp PCB - Page 13 20091125105513_DSC03316_4b0caaa1731b3-t . [DIY] B1 buffer pre-amp PCB - Page 13 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 13 20091125110220_DSC03322_4b0cac4cefe37-t . [DIY] B1 buffer pre-amp PCB - Page 13 20091125110221_DSC03323_4b0cac4d031dc-t . [DIY] B1 buffer pre-amp PCB - Page 13 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 13 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 13 20091125110823_B1_gua_neh_4b0cadb77c13a-t . [DIY] B1 buffer pre-amp PCB - Page 13 20091125110823_B1_gua_neh1_4b0cadb7812cc-t . [DIY] B1 buffer pre-amp PCB - Page 13 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.

.
Back to top Go down

AuthorMessage
bayu_107
Makin betah
bayu_107


Male Jumlah posting : 108
Join date : 2009-10-11
Age : 39
Lokasi : Jogja ke selatan

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySat Feb 20, 2010 8:42 am

waduh pake blackgate Ampun
alfiore wrote:

He3x.... Kmrn ngbrl ama abang ktny ada rencana mbuat buffer ini jg, cm bnyk komponen yg blm ketemu. Asyikkk..... Kl sy maah nunggu hibahan aja (soale abang bosenan banget)

dr pd capek2 cari komponennya,mending hubungi aja momod yg bersangkutan Very Happy
Back to top Go down
http://www.flickr.com/photos/47197620@N03/
Ady Mardianto
Moderator
Moderator
Ady Mardianto


Male Jumlah posting : 1388
Join date : 2009-08-13
Age : 46
Lokasi : Antara Cakung & Bekasi

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySat Feb 20, 2010 11:42 pm

Info singkat sebelum review lengkap...

Buffer B1 Salas Solfegio ala crt made-in Kampung Rambutan berhasil menempati posisi ketiga di acara Blind Test dengan tema 'Duel Solid State Preamp VS Tube Preamp Aikido' di Padepokan Mosfet Bintaro sore tadi, Sessi ini di ikuti oleh 17 Unit DIY Preamp/Buffer hasil Oprekan para DIYers seputar Jabotabek dan Bandung. Kebanyakan Preamp/Buffer yang berlaga di dominasi oleh DIY Preamp/Buffer berbasis LM4562 Kaleng dan DIY Tube Preamp Aikido

Adapaun Para Jawara di sessi ini adalah;

Juara I, Preamp Tube Aikidino 6N1P/6922
[DIY] B1 buffer pre-amp PCB - Page 13 Btdueljuaraif


Juara II, Preamp Kaleng LM4562 Cupu Kelapa Gading




Juara III, Buffer B1 Salas Solfegio Ala Kp. Rambutan



Salam,
Ady
Back to top Go down
alfiore
Mulai Betah
alfiore


Male Jumlah posting : 81
Join date : 2010-01-31
Age : 33
Lokasi : Jakarta

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySun Feb 21, 2010 1:32 am

Wihhhhh.. Congrats y om (dr solfegio yg menang )

Itu caps supply nya yg item2 pk apa n nilainya ?........ Naah yg biru gede disamping kiri itu caps brp uf tuh ?..... Fungsinya buat apa ? :bir:
Back to top Go down
eudea
Solfers Sejati
eudea


Male Jumlah posting : 1179
Join date : 2009-09-26
Age : 43
Lokasi : Jogjakarta

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySun Feb 21, 2010 5:10 am

hohohohoho..
mantaaapp!!! hebat bener nih B1. bisa ngalahin pre amp tabung-tabung lainnya. kalo kalah sama aikido yang itu sama LM 4562 kayaknya masuk akal. yang LM 4562nya amunisinya ngeri sih.

@alfiore : itu kayaknya kapasitor filter. gedenya minta ampun ya. hihihihihi.
Back to top Go down
gwendy
Moderator
Moderator
gwendy


Male Jumlah posting : 3023
Join date : 2009-06-28
Age : 52
Lokasi : Rantepao Tator Sulawesi Selatan

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySun Feb 21, 2010 6:00 am

potensio B1 pake apa tuh Very Happy
Back to top Go down
bjO
Ngejar Bintang 5
avatar


Male Jumlah posting : 963
Join date : 2009-11-08
Lokasi : surakarta

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySun Feb 21, 2010 7:11 am

eits ternyata desain awal b1 salas SF masih dianggap kurang yah, kelihatanya dah paka panFC.

wah edisi berikutnya butuh revisi agar mampu dipasangai riple rejection dari gudang amunisi SF nih, ph!l!ps 17000uF atau sraque (sayang udah out of stock Menunggu ) ga kebayang pcbnya jadi sebesar apa.. Smile

@Ady: itu gambar yang no 1 dan 3 dikasih watermark SF berarti keduanya dari SF yah??

omong-omong : kotak kedua seperti 'cuma' PSU saja yah Very Happy

selamat bro... lanjuts terus..
Back to top Go down
eudea
Solfers Sejati
eudea


Male Jumlah posting : 1179
Join date : 2009-09-26
Age : 43
Lokasi : Jogjakarta

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySun Feb 21, 2010 7:27 am

@bjo : kayaknya klo bener-bener mo jadi DIYers ya memang harus brani kluar dari pattern PCBnya. hihihihi. kayaknya kalo filternya pake Sikorel cakep juga nih b1. masih ada ndak ya ?
Back to top Go down
bjO
Ngejar Bintang 5
avatar


Male Jumlah posting : 963
Join date : 2009-11-08
Lokasi : surakarta

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySun Feb 21, 2010 7:34 am

iya mas euda.. padahal desainernya udah ngrancang shunt reg, untuk low noise dan minim ripple.

jadi pengen tahu, itu kepasang karena 'pengen' masang al ga yakin dengan desain awal atau emang butuh filter tambahan. Siul
dibanding dicopot kerasa ga yah bedanya?? Joget

punyaku cukup pake desain awal. aku tambahin juga blum kerasa ngaruh.. kupingku kali yah Ngakak
Back to top Go down
alfiore
Mulai Betah
alfiore


Male Jumlah posting : 81
Join date : 2010-01-31
Age : 33
Lokasi : Jakarta

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySun Feb 21, 2010 8:19 am

Ayo tebak2.... Caps yg biru guede itu nilainya brp n merk apa ? Kedip
Back to top Go down
sithot28
Makin betah
sithot28


Male Jumlah posting : 136
Join date : 2009-12-09
Age : 49
Lokasi : Jateng-Joglo

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySun Feb 21, 2010 8:21 am

Itu caps B1 merah si cerra bukan ?? gmn jadinya kl diganti BG-F 100uF ?? trus R bagian audionya pake apa ya ?

beware !, bentar lagi kayaknya pcb dan matched-pair K170 bakalan melambung harganya, seperti kisah si kaleng.

tq
Back to top Go down
gwendy
Moderator
Moderator
gwendy


Male Jumlah posting : 3023
Join date : 2009-06-28
Age : 52
Lokasi : Rantepao Tator Sulawesi Selatan

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySun Feb 21, 2010 8:26 am

LM 4562 HA kaleng harganya 350 rebu di JA Smile
Back to top Go down
sithot28
Makin betah
sithot28


Male Jumlah posting : 136
Join date : 2009-12-09
Age : 49
Lokasi : Jateng-Joglo

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySun Feb 21, 2010 8:50 am

gwendy wrote:
LM 4562 HA kaleng harganya 350 rebu di JA Smile
Tul, seharga project DC B1 ala SF.
BTW,itu yg juara 2, pakai skema yg mana ? p2p gituch

tq
Back to top Go down
eudea
Solfers Sejati
eudea


Male Jumlah posting : 1179
Join date : 2009-09-26
Age : 43
Lokasi : Jogjakarta

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySun Feb 21, 2010 8:52 am

saya sih udah tau. dikasih tau mas ady kmaren. hehehehe.
buat yang laen aja deh tebak-tebakannya.
Back to top Go down
gwendy
Moderator
Moderator
gwendy


Male Jumlah posting : 3023
Join date : 2009-06-28
Age : 52
Lokasi : Rantepao Tator Sulawesi Selatan

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySun Feb 21, 2010 8:54 am

heee saya juga nunggu skemanya
PSUnya CRCRCRC Very Happy
Back to top Go down
sithot28
Makin betah
sithot28


Male Jumlah posting : 136
Join date : 2009-12-09
Age : 49
Lokasi : Jateng-Joglo

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySun Feb 21, 2010 8:56 am

gwendy wrote:
heee saya juga nunggu skemanya
PSUnya CRCRCRC Very Happy
Betul, dan kek-nya half-wave ya (2 dioda), dan gak pake regulator (317 etc).
Pake dioda yg mana ya ?


tq


Last edited by sithot28 on Sun Feb 21, 2010 9:51 am; edited 1 time in total
Back to top Go down
sutantoroy
Mulai Betah
sutantoroy


Male Jumlah posting : 54
Join date : 2009-10-17
Age : 40
Lokasi : Surabaya

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySun Feb 21, 2010 6:09 pm

Kaps biru Cornell Dubilier, nilainya yang 12.000uF/63V, betul ga?
Ato Sprague Atom?
Back to top Go down
opa teguh
Udah bintang 3 lho
opa teguh


Male Jumlah posting : 399
Join date : 2009-12-20
Lokasi : jaksel

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySun Feb 21, 2010 9:54 pm

gwendy wrote:
potensio B1 pake apa tuh Very Happy

potensio noble yg sudah punah, yang ngeri 2 biji R sembunyi di sbelah pot, audionote tantalum....mas gwen....misi mau pingsan dulu...
Back to top Go down
http://teguhps-goodbaddesignanddiy.blogspot.com/
eudea
Solfers Sejati
eudea


Male Jumlah posting : 1179
Join date : 2009-09-26
Age : 43
Lokasi : Jogjakarta

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptySun Feb 21, 2010 10:09 pm

ajegile. resistornya aja udah 300 rebong sendiri tuh tantalum. ckckckck.
Back to top Go down
gwendy
Moderator
Moderator
gwendy


Male Jumlah posting : 3023
Join date : 2009-06-28
Age : 52
Lokasi : Rantepao Tator Sulawesi Selatan

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptyMon Feb 22, 2010 5:39 am

hehe jadi wajar dapat jawara yah semuanya komponen dewa Smile


Last edited by gwendy on Fri Feb 26, 2010 7:40 am; edited 2 times in total
Back to top Go down
eudea
Solfers Sejati
eudea


Male Jumlah posting : 1179
Join date : 2009-09-26
Age : 43
Lokasi : Jogjakarta

[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 EmptyMon Feb 22, 2010 6:50 am

kalo udah level dewa gini resistornya, kayaknya emang angkat tangan ya. effortnya lumayan besar. tapi kalo dibandingin sama tabung, kayaknya masih jauh lebih masuk akal harganya (akal saya doang sih). ahahhahaha.
Back to top Go down
Sponsored content





[DIY] B1 buffer pre-amp PCB - Page 13 Empty
PostSubject: Re: [DIY] B1 buffer pre-amp PCB   [DIY] B1 buffer pre-amp PCB - Page 13 Empty

Back to top Go down
 
[DIY] B1 buffer pre-amp PCB
Back to top 
Page 13 of 19Go to page : Previous  1 ... 8 ... 12, 13, 14 ... 19  Next
 Similar topics
-
» (DIY)B1 buffer pre-amp PCB (Jilid 2)
» buffer tube super murah

Permissions in this forum:You cannot reply to topics in this forum
Solfegio Forum :: Sound System :: Home Audio-
Jump to: