Beomaster 1900 ( it just stays in standby mode)

6 replies
No relay click when you select a source? Front panel correctly fitted? - If the bronze forks under the front panel does not grip each their little pin on the circuit board, the touch fields will not work. Martin
Hello Martín Thank you very much for your response, the device only keeps the Stand by LED on, I cannot select any source. The front panel is not installed. Greetings and thank you very much for your help

Location: Chile

Hello everyone I'm working on a Beomaster 1900, when I turn it on it only turns on the STAND BY LED. When touching a pin to turn on a function (tape-phono-fm 1,2,3,4,and 5) it does not work, no relay click sounds. The device does not come out of standby mode!!!!, I need help Greetings

Location: Chile

Check the switching ICs. Power and shorts (oxidation on pins). Martin
Hi I have the exact same problem. So Martin how do I clean the pins for oxidations?   Best Søren
I use a "glass-hair"/fiber brush. But if there is oxidation, you can clearly see it as black flakes. Martin
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