Discussion in 'Exclusively Sansui' started by petehall347, Nov 9, 2018.
I have a multimeter
Does the voltage tag on the back show it can be set to multiple voltages?
yes got it going all inputs work except phono?
best check power supply to the phono section .
how to do this
good question . will look at schematic now .
pin 48 should be -35v
pin 47 should be +35
both with respect to pin 49 . black meter probe goes here .
ok thanks this board is tucked in I need to remove the whole front to get to it this amp is so hard to work on
best first deoxit the switches .. if already done do it again ..
ok will do that thanks
Pete I did it and guess what I hear my records sounds awesome. I sprayed the shit out of all switches even the f-2051 circuit board.
Thanks again, your a legend!!!
And to you too Pete
hi, I noticed on the power F-2511 protector board there are 2 plug in points No.24 and 25 that have been d/c and someone has blocked them so you cant plug them in.
Can you tell me why this has been done and should I remove this and plug them back in? Pic attached.
is there a free manual for the 2000 .. i am still looking at the 20000 manual that has protect board marked as f-2498 .
where do those blue and white wires lead to ?
they go to the transistor board where the heat sink is
the 2498 is a filter board
2511 is power on relay according to this manual ..
sorry for poor resolution .. but its centre left
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