To drop something in those locations to replace the 6523 wondering what would you go with
MPSA56
A1266
MPSA56
A1266
Yes I have heard of google but the transistors they list are either obsolete or I don’t have on hand .
Perry doesn’t know of a good replacement and if I order the transistors they suggest and the amp doesn’t like them and does strange things or blows more parts then it was a complete waste of time .
That’s why I asked for advice from a person more knowledgeable then me
Perry doesn’t know of a good replacement and if I order the transistors they suggest and the amp doesn’t like them and does strange things or blows more parts then it was a complete waste of time .
That’s why I asked for advice from a person more knowledgeable then me
Try both but note the pin configuration. It will allow further testing. For a closer sub, do a parametric search for a high-HFE, non-darlington transistor.
I found another shorted transistor .
The MPSW92 in the defective channel .
This transistor is also obsolete.
Do you happen to know of a good replacement for these ?
Not sure if the MPSA92 will survive
The MPSW92 in the defective channel .
This transistor is also obsolete.
Do you happen to know of a good replacement for these ?
Not sure if the MPSA92 will survive
Ok some of the transistors I do not have on hand and are obsolete.
There are 2 MPS8099 transistors
I’m getting 2 totally different readings on them .
On 1 of them I get 3.88M ohms from emitter to base
On the other one I get 6.59M ohms from emitter to base .
Wondering if one is defective or why such a big difference when measuring them off the board
There are 2 MPS8099 transistors
I’m getting 2 totally different readings on them .
On 1 of them I get 3.88M ohms from emitter to base
On the other one I get 6.59M ohms from emitter to base .
Wondering if one is defective or why such a big difference when measuring them off the board