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PostPosted: Wed Aug 08, 2012 7:10 pm 
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Phaser
Attachment:
File comment: Phaser PCB
Phaser PCB.jpg
Phaser PCB.jpg [ 136.07 KiB | Viewed 7503 times ]

Attachment:
File comment: Phaser Schematic
Phaser Schematic.jpg
Phaser Schematic.jpg [ 91.44 KiB | Viewed 7504 times ]


Phase Royal
Attachment:
File comment: Phase Royal PCB
Phase Royal PCB.jpg
Phase Royal PCB.jpg [ 148.22 KiB | Viewed 7756 times ]

Attachment:
File comment: Phase Royal Schematic
Phase Royal Schematic.jpg
Phase Royal Schematic.jpg [ 207.05 KiB | Viewed 6608 times ]


Li'l Phaser
Attachment:
File comment: PCB
Lil Phaser.jpg
Lil Phaser.jpg [ 327.58 KiB | Viewed 6884 times ]

Attachment:
File comment: Schematic
Li'l Phaser Schematic.jpg
Li'l Phaser Schematic.jpg [ 105.89 KiB | Viewed 6884 times ]


Classic Phaser
NOTE: R28 does not appear on the schematic
NOTE: C9 is .047uf on PCB and .01uf on schematic
Attachment:
File comment: Classic Phaser PCB
Classic Phaser PCB.jpg
Classic Phaser PCB.jpg [ 193.03 KiB | Viewed 6332 times ]

Attachment:
File comment: Classic Phaser Schematic
Classic Phaser Schematic.jpg
Classic Phaser Schematic.jpg [ 140.7 KiB | Viewed 6332 times ]


Soaring Skillet
Mapping out the Soaring Skillet PCB was a sumbitch so if you find any errors let me know so I can correct them.

I ran into a few discrepancies between the PCB and schematic.

* As far as I can tell there is no VR8 (1M) trimmer off the Emitter of Q4 in the Phaser portion of the circuit.

* There also is no R64 in the Panning portion of the circuit.

* VR6 & VR7 are 1M on the PCB and shown as 100K on the schematic. The schematic values are correct.

* Resistors R44 & 53 are 470K on the PCB and shown as 47K on the schematic.

Attachment:
File comment: Soaring Skillet PCB
Soaring Skillet PCB.jpg
Soaring Skillet PCB.jpg [ 194.53 KiB | Viewed 7553 times ]

Soaring Skillet Schematics
http://byocelectronics.com/schematics/s ... cheme1.pdf
http://byocelectronics.com/schematics/s ... cheme2.pdf
http://byocelectronics.com/schematics/s ... cheme3.pdf

Tremolo
Attachment:
File comment: Tremolo PCB
Tremolo PCB.jpg
Tremolo PCB.jpg [ 280.98 KiB | Viewed 6963 times ]

Attachment:
File comment: Tremolo Schematic
Tremolo Schematic.jpg
Tremolo Schematic.jpg [ 73.03 KiB | Viewed 7503 times ]


Tremolo Revised
Attachment:
File comment: Tremolo PCB (Revised)
Tremolo PCB (Revised).jpg
Tremolo PCB (Revised).jpg [ 132.76 KiB | Viewed 7501 times ]

Attachment:
File comment: Tremolo Schematic (Revised)
Tremolo Schematic (Revised).jpg
Tremolo Schematic (Revised).jpg [ 65.67 KiB | Viewed 7505 times ]


Tremolito
Attachment:
Li'l Trmolito PCB.jpg
Li'l Trmolito PCB.jpg [ 470.32 KiB | Viewed 6707 times ]

Attachment:
File comment: Schematic
Li'l Tremolito Schematic.jpg
Li'l Tremolito Schematic.jpg [ 78.36 KiB | Viewed 6878 times ]


BrownFace Harmonic Tremolo
(PCB map not currently available)
Attachment:
harmonic_trem_schemo.gif
harmonic_trem_schemo.gif [ 54.02 KiB | Viewed 711 times ]


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