On 17 feb, 18:19, Eeyore
wrote:
N Cook wrote:
Eeyore wrote in message
N Cook wrote:

Not actually required as a mechanical problems on a Marshall
"Valvestate" VS65R. But I cannot find any details on the main components ,
ready for
next time, or for anyone else coming across them , any pointers ?

Marshall T65 and its compliment T64A (curiously one suffixed A only),
TOP66 package Motorola MJF 22 , also marked R91, TO220 package, not found
on
Motorola site

TOP66 ? Do you mean TO-220 ?

Resistors in TO-220 packages are not unknown. Possibly low inductance low
ohms type. What's the function - and marking ?

Graham

The package that plastic 2N3055 come in like TIP3055, probably something
like Marshall badged TIP3055/TIP2955 output pair

Oddball devices.

My big Motorola Power Devices manual lists nothing like it ! The MJFs have fully
isolated packages btw. Is that the case here ?

Graham

el t65 y el 64 son darlington. buscalos como bdv65 y bdv64 reemplazo
tip142 tip147. para el mjf122 el tip120 o 122

alexis cid de chile