Left channel issue on Beomaster 4000? - BeoWorld Forum

This topic has 4 replies, 3 voices, and was last updated 2 months ago by Steve Adcock.

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7 February 2025 at 13:36 #63515

matador
Moderator

Last time I had a silent channel it was from the large output capacitors.

Should it happen again, i would start there.

Location: Paris France

7 February 2025 at 16:38 #63528

Steve Adcock
BRONZE Member

Thank you but I figured it out. Shorted TR51…..

9 February 2025 at 09:04 #63599

Pindsen
BRONZE Member

Hi,

Good that you figured it out.
You mention a 1,5kohm resistor you suggest shall be 2,7kohm – is it 566 at basis of TR53 and why do you suggest this changed value?

/Pindsen

Location: Denmark

9 February 2025 at 17:23 #63620

Steve Adcock
BRONZE Member

No, it’s on the 8002135 board…image above…that is not on the schematic. Two 2.7k resistors were down to 1.5k so they were replaced with the correct value….
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