Ibanez - PT-9 Phaser  [schematic]

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Ibanez - PT-9 Phaser

Postby analogguru » 20 Jul 2007, 17:22

Here is the:

Ibanez PT9 (Phaser) service manual

Have a look at the unusual FET-bias method !

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Postby Dirk_Hendrik » 20 Jul 2007, 18:28

Wow!
That one has taken quite some time to surface! Excellent!
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Postby bajaman » 20 Jul 2007, 23:58

Thanks AG
Any other Ibanez manuals that you are looking for guys - just ask me :wink:
bajaman
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Postby Dirk_Hendrik » 22 Jul 2007, 17:07

bajaman wrote:Thanks AG
Any other Ibanez manuals that you are looking for guys - just ask me :wink:
bajaman


I heard ye ;)
So after an afternoon of scoping (and taking action) I still have a "corrupted" (slightly distorted on the positice top of my input sine) output signal from the DA section of the MC4102 chip in an Ibanez DDL20 delay. You have a schematic for that!?? Man! That would owe me a cigar to you!
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Postby Igloo » 22 Jul 2007, 17:31

bajaman wrote:Thanks AG
Any other Ibanez manuals that you are looking for guys - just ask me :wink:
bajaman


I would love to see the Flanger FL-305, Jetalyzer and Flying Pan if you have those?
:D
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Postby Kaos » 22 Jul 2007, 19:14

i would also be interested in the manual of the jetalyzer
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Postby bajaman » 23 Jul 2007, 01:12

I have DDL20, FL305, and Flying pan schems etc.
Give me a day or two and they will be "found"
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Postby Igloo » 25 Jul 2007, 02:16

Oh, I'd love to see the original Ibanez Standard fuzz too!
If available :)
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Postby analogguru » 25 Jul 2007, 07:24

Oh, I'd love to see the original Ibanez Standard fuzz too!


:?: :?: :?: You mean this "old dog" ?:


Ibanez Standard Fuzz schematic

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Postby Igloo » 25 Jul 2007, 09:54

I kept thinking about the emmiter resistor for Q3,4.
I would like to see the original Ibanez value- curious!
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Postby analogguru » 25 Jul 2007, 10:58

I would like to see the original Ibanez value- curious!


Original (used?) values: You want to see guts ?

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Re: Ibanez - PT9 (Phaser)

Postby borislavgajic » 29 Sep 2008, 20:09

here are the guts of pt9

boris
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Re: Ibanez - PT9 (Phaser)

Postby >g.< » 13 Nov 2010, 13:24

analogguru wrote:Here is the:

Ibanez PT9 (Phaser) service manual

Have a look at the unusual FET-bias method !

analogguru



the link is dead, anyone have it ?
i have a dead TP9 to resurect

thanks !
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Re: Ibanez - PT9 (Phaser)

Postby >g.< » 15 Nov 2010, 07:59

solved...

inside trimers where out of range.

this is a nice lush phaser.
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Re: Ibanez - PT9 (Phaser)

Postby borislavgajic » 15 Nov 2010, 09:41

>g.< wrote:solved...

inside trimers where out of range.

this is a nice lush phaser.

:thumbsup me like it too
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IBANEZ PHASER PT9

Postby jlele » 04 Oct 2011, 13:08

Hello,

Anyone have the procedure to calibrate the PHASER Ibanez PT9.

thank you in advance
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Re: IBANEZ PHASER PT9  [schematic]

Postby Dirk_Hendrik » 04 Oct 2011, 13:44

See my pm at DIYstompboxes from yesterday?
The you'd know that wanadoo considers my info@ a spam IP and I asked you to provide a different mailadress so you'd have that stuff by now.

Nevertheless,
PT9_service_manual.pdf
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Sorry. Plain out of planes.

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Re: IBANEZ PHASER PT9

Postby jlele » 04 Oct 2011, 16:11

A very big thank, my oscilloscope will again be useful
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Re: IBANEZ PHASER PT9

Postby jlele » 18 Oct 2011, 19:39

hello,
my PT9 was modified by Robert Keeley. Someone he know the changes ?
The obtained lissasjou currently does not correspond to the service manual lissajou Ibanez.

There are three more resistance
and a capacitor more
and perhaps other changes ?
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Re: IBANEZ PHASER PT9

Postby jlele » 16 Nov 2011, 12:31

Hello,

would anyone schematics including changes keeley or the calibration procedure keeley ?
:scratch:
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