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Heavenly Red v1.0 

 

Manufacturers and product names are mentioned solely for circuit identification, and where applicable their trademarks are the 
property of their respective owners who are in no way associated or affiliated with the author. No cooperation or endorsement 

is implied.

 

 

 

 

Ring

Sleeve

Tip

C

at

h

od

(s

h

or

le

g)

Input

Ano

de

 (l

on

le

g)

C

at

h

od

(s

h

or

le

g)

An

od

e

 (l

on

le

g)

Tip

Sleeve

Output

Boost

On/Bypass

The LED switching is made as described by AMZ’s anti Led pop setup. No need for an external LED 

current limiting resistor. 

Keep cables as short as possible to prevent interference!

 

Plexi switch function 

When engaging the Plexi switch (

SW3&7

) the Mode switch (

SW6

), Boost switch (

SW4

) and Structure 

switch (

SW5

) get disabled because the Plexi mode bypasses 

Q2

 and 

Q3

 

Содержание Heavenly Red

Страница 1: ...Heavenly Red Building instructions v1 0...

Страница 2: ...yout 3 Components 4 Power section 5 Hardwire to 18V 5 9V only 5 Output buffer 5 Build sequence 5 Off board wiring 6 Potentiometers 6 Switches 6 Plexi switch function 7 Biasing 8 Squealing 8 Modificati...

Страница 3: ...for circuit identification and where applicable their trademarks are the property of their respective owners who are in no way associated or affiliated with the author No cooperation or endorsement is...

Страница 4: ...Wima R14 499k 1 metalfilm C16 2u2 Wima Electrolytic 25V R15 NC C16a 1u Wima Electrolytic 25V R15a 499k 1 metalfilm C17 470p Wima Silver Mica R16 499k 1 metalfilm C18 470p Wima Silver Mica R17 499k 1...

Страница 5: ...it if you decide to add the buffer Build sequence Before starting with this section make sure you have read the modifications section first Soldering this board can be very complicated for some peopl...

Страница 6: ...input jacks 2 1mm DC jack isolated 22 gage stranded hook up wire 2 x LED holders This enables you to mount the LEDs in the enclosure 2 x Footswitch 3PDT 9 pins Hammond 1590XX case or similar in your...

Страница 7: ...7 Ring Sleeve Tip Cathode short leg Input Anode long leg Cathode short leg Anode long leg Tip Sleeve Output Boost On Bypass The LED switching is made as described by AMZ s anti Led pop setup No need...

Страница 8: ...gs Turn the structure off and boost on and check it again Adjust if necessary Finally turn both boost and structure on Chances are it will squeal like a pig This is not specific to this build and you...

Страница 9: ...uced in the 7th heaven although it is not clear why could have something to do with the squealing Also R30 is in the Amps but not in the 7th heaven Troubleshooting All PCB s have been 100 factory e te...

Страница 10: ...mes are mentioned solely for circuit identification and where applicable their trademarks are the property of their respective owners who are in no way associated or affiliated with the author No coop...

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