I have one 3130 that is canibalized
made my repairs and replaced what ever needed but i have asymetrical cliping
Pos side starts to clip too early like 20 W
any hints ?
Blody schematic have no voltage reference VAS is supplied with about 36V after the resistor 35.4 Dont know if this is enough
Any ideas ?
thanks
made my repairs and replaced what ever needed but i have asymetrical cliping
Pos side starts to clip too early like 20 W
any hints ?
Blody schematic have no voltage reference VAS is supplied with about 36V after the resistor 35.4 Dont know if this is enough
Any ideas ?
thanks
If R435/436 are high in value, the current produced will not be suffucient to drive the positive going signal above a lower limit to the negative side.
Do not use "equivalent" transistors, their hfe will be wrong and could also cause this issue.
Do not use "equivalent" transistors, their hfe will be wrong and could also cause this issue.