The small amplifier uses a STK4141II-Hybrid as a power amplifier
my device is a channel
for this reason, fell again and again had the previous owner probably already put a dent in the lid
defeated Cleaning and Resoldering the Board was of the booster back intact,
It is advisable to have the old Hi-Fi Devices before the Scream, shake and beat briefly to check
In the case of this amplifier would be the two 3300µF/63V electrolytic reservoir capacitors, including the tensions, the contacts of the PCS-hybrid and its thermal paste
is The old conductive Paste after a long time, little more than a crust
This can be alcohol-easy to remove, and then re-apply a thin layer
You should apply a really thin, since this only needs to bridge the gaps between the component and the heat sink
overall a good sounding, compact, small amplifier that can perform with the room volume is still in service
overall a good sounding, compact, small amplifier that can perform with the room volume is still in service