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snake
Copper Member
Mexico
5 Posts |
 Posted - 07/06/2006 : 19:58:24
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Greetings from M�xico,I have some trouble with this boss Ph-1 made in Japan for some time now ,
the problem is:
there is no sound in bypass mode or effect on (the led turn on/off normally)but when I plug the guitar with the amplifier on ,you can hear de guitar at half way (the guitar cord is not full conected)and mutes completly with the plug conected.
This pedal contains 2 jrc 4303 which I replace with 2 lm 324 and 2 Tl074 with no change with both i.c`s types=NO SOUND.
If somebody have part or full of the schematic of this Boss phase PH-1,
Please send me a copy to my e-mail.
I hope somebody could help me on this.
Thank you very much |
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stahlhart
Platinum Member
1318 Posts |
Posted - 07/07/2006 : 05:31:03
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I've not been able to locate one anywhere.
If anyone would be willing to trust theirs with me for a short while, I'd be happy to produce a schematic the hard way. I've got a PH-1r, but I'm not sure if the resonance control is just "bolted" into the circuit somewhere or if there are significant revisions from the PH-1 due to the control's addition.
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lightburst
Silver Member
Germany
158 Posts |
Posted - 07/07/2006 : 11:59:47
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Snake, tell me your email and I send you a schematic of the PH-1  |
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stahlhart
Platinum Member
1318 Posts |
Posted - 07/07/2006 : 14:35:49
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Phew. Got out of having to do that nasty job. Thanks lightburst.
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snake
Copper Member
Mexico
5 Posts |
Posted - 07/07/2006 : 21:57:07
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Thanks for the replies in the next week I will try to take some photos to the pcb (both sides)I hope somebody have the time and patience to trace this sweet box(one time have one of this working,but i sold it )
In the meantime Please lightburst send me the schematic,Please
Thank you in advance |
Edited by - snake on 07/09/2006 21:12:34 |
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snake
Copper Member
Mexico
5 Posts |
Posted - 07/09/2006 : 21:09:17
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Hi everyone,i`d like to thank to lightburst for sending to me the schematic for this effect pedal ,it will be much easier to find the failure on this box (i`d like to think so)Thanks for reading and Good luck����. |
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lightburst
Silver Member
Germany
158 Posts |
Posted - 07/10/2006 : 09:39:24
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quote:
Originally posted by snake
i`d like to thank to lightburst
You�re welcome  |
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Laurie
Double Platinum Member
Canada
4854 Posts |
Posted - 12/23/2008 : 15:54:44
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I keep coming up with old threads in Bossarea when I do google searches!
Anyway... does someone have a PH-1 schem they can send me? Thanks in advance! |
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ChristoMephisto
Platinum Member
Canada
1288 Posts |
Posted - 12/23/2008 : 16:16:41
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quote:
Originally posted by Laurie
I keep coming up with old threads in Bossarea when I do google searches!
Anyway... does someone have a PH-1 schem they can send me? Thanks in advance!
service notes sent |
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DeFrag
Moderator
USA
3409 Posts |
Posted - 12/24/2008 : 01:16:40
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| Christo, what IS your avatar? |
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ChristoMephisto
Platinum Member
Canada
1288 Posts |
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DeFrag
Moderator
USA
3409 Posts |
Posted - 12/24/2008 : 06:52:20
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| AHAHAHaaaahaaa.. I see. That's funny. |
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superslacks
Copper Member
Canada
5 Posts |
Posted - 05/08/2009 : 09:55:33
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Hi-
If anyone here could send me this schematic I'd be eternally grateful.
Thanks.
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Mesjoggah
Gold Member
Netherlands
595 Posts |
Posted - 05/08/2009 : 10:09:22
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quote:
Originally posted by superslacks
Hi-
If anyone here could send me this schematic I'd be eternally grateful.
Thanks.
Mail me for the schematic and service notes. |
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Topic |
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Boss phase PH-1 schematic Please!!!!
