Deze versie is geschreven door: jayeff (stem details)

Tekst:

Hi @rheadelwell

Is the V1A valve glowing or warm indicating that the valve has power at least to the valve heater?

Have you checked the V1A anode voltage is OK? It should be the same value as the V2A anode voltage

Does operating and releasing the ''Bright'' switch affect the audio when in Vibrato/Reverb mode and also Normal mode?

If operated it will turn Vibrato/Reverb off but not Normal

Check capacitor C18 is OK as well and not open circuit.

Everything after C18 is common to both the vibrato and normal inputs.

Here's the [document|32851|schematic] that may help.

Status:

Bewerkt door: jayeff

Tekst:

Hi @rheadelwell

Is the V1A valve glowing or warm indicating that the valve has power at least to the valve heater?

Have you checked the V1A anode voltage is OK? It should be the same value as the V2A anode voltage

Does operating and releasing the ''Bright'' switch affect the audio when in Vibrato/Reverb mode and also Normal mode?

If operated it will turn Vibrato/Reverb off but not Normal

Check capacitor C18 is OK as well and not open circuit.

Everything after C18 is common to both the vibrato and normal inputs.

Here's the [document|32851|schematic] that may help.

Status:

Bewerkt door: jayeff

Tekst:

Status:

open

Bewerkt door: jayeff

Tekst:

Status:

open

Bewerkt door: jayeff

Tekst:

Status:

open

Origineel bericht door: jayeff

Tekst:

Hi @rheadelwell

Does operating and releasing the ''Bright'' switch affect the audio when in Vibrato/Reverb mode and also Normal mode?

If operated it will turn Vibrato/Reverb off but not Normal

Check capacitor C18 is OK as well and not open circuit.

Everything after C18 is common to both the vibrato and normal inputs.

Here's the [document|32851|schematic] that may help.

Status:

open