AIWA NSX-AV320 circuit diagram/service handbook ? please

[notolerance]

I am searching for the aiwa minitower NSX-AV320 a circuit-
diagram/servicehandbook/hint ... The equipment worked well over several
years and stopped rapidly its function. No AF-output from both amplifiers
(dolby surroud and simple amplifier) ... I am sure that its not a fault of
the amplifiers, I believe that a support voltage is missing, but without a
drawing a hard job to trace and find , especially with smd populated
circuit boards !

for any help thanks in advance ...

 

[b]

I am searching for the aiwa minitower NSX-AV320 a circuit-
diagram/servicehandbook/hint ... The equipment worked well over several
years and stopped rapidly its function. No AF-output from both amplifiers
(dolby surroud and simple amplifier) ... I am sure that its not a fault of
the amplifiers, I believe that a support voltage is missing, but without a
drawing a hard job to trace and find , especially with smd populated
circuit boards !

for any help thanks in advance ...

this is in spanish but you could probably get something from it

http://www.videosistemas.com/tips/RECUPERACION_DE_EQUIPOS_AIWA.pdf

 

[notolerance]

mui bien - many, many thanks - muchissima gracias -

yes, it will be a help and the parts of the circuit diagram may help ... in
case you have more of it, it will be appreciated ... many, many thanks in
advance ...
oe3pha-at-hotmail-dot-com