Hello,
My denon avr1910 amplifier has blown a transistor due to water being splashed on it. The blown transistor is on the front-panel circuit board - it's a D2390 96p. Unfortunately I cannot find one of these transistors online.
Would anyone happen to know how to obtain one or if there is a suitable alternative? For example I am able to source a D2390 61p.
thanks in advance!
My denon avr1910 amplifier has blown a transistor due to water being splashed on it. The blown transistor is on the front-panel circuit board - it's a D2390 96p. Unfortunately I cannot find one of these transistors online.
Would anyone happen to know how to obtain one or if there is a suitable alternative? For example I am able to source a D2390 61p.
thanks in advance!
Have you got a service manual? I cannot find that type AVR1910 anywhere. With a manual you will be able to determine what it is and get an equivalent.
cannot find the manual or cannot find the model? Try AVR-1910
Edit: Hifiengine has the service manual. just taking a look
Edit: Hifiengine has the service manual. just taking a look
Last edited:
It is AVC1910 not AVR
I have no manual but a front panel transistor will be a switching transistor I expect. The AVC1909 states that the front panel is not serviceable and there is no schematic.
I have no manual but a front panel transistor will be a switching transistor I expect. The AVC1909 states that the front panel is not serviceable and there is no schematic.
How do you know its a completely different model number? OP said AVR-1910 which is definately a real model. I think I even have one in the shed.
Many thanks for all your replies - and for the link to the manual.
I think nec3 is right - it's a 2SD2390Y, it's on p72 of the manual at the bottom right of the schematic.
I'm pretty confident that this is the fault point because there's a sort of blast-radius emanating from the transistor on the PCB and the transistor has already gone rusty (the water was salty).
I've bought a 2SD2390 from Farnell.
I'll clean the gunk off the pcb, replace the transistor and keep my fingers crossed!
I think nec3 is right - it's a 2SD2390Y, it's on p72 of the manual at the bottom right of the schematic.
I'm pretty confident that this is the fault point because there's a sort of blast-radius emanating from the transistor on the PCB and the transistor has already gone rusty (the water was salty).
I've bought a 2SD2390 from Farnell.
I'll clean the gunk off the pcb, replace the transistor and keep my fingers crossed!
- Status
- Not open for further replies.