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Playbar power supply diagram needed

  • 22 August 2019
  • 31 replies
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31 replies

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Please advise as to the solution you found, Sonos only help is buy another one!!! This I will not do, I would rather buy another system and sell my9 other players.

 

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I had a local technician replace parts for 10eur.

took him two hours to repair. 

Hello! 

I would appreciate any help recognising burnt parts on Power supply Board to Playbar 

I found out that:

R24, R19  - 100 Ω (01A)

D7 - BAT54C

R38 - 590 Ω (75A)

R34 - 12 kΩ (123)

(R20 - R23) - 0.15 Ω (R150)

R17 - 336

Still need to know values for

R18, R19, R228,

C24, C26, C27,  

kindly regards

Paul 

 

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Thank you, do you know what parts were replaced please?

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1st

GBU606 D2G - Likriktarbrygga 800V 6A GBU, Taiwan Semiconductor

https://www.elfa.se/sv/likriktarbrygga-800v-6a-gbu-taiwan-semiconductor-gbu606-d2g/p/30139320?queryFromSuggest=true

 

2st

37213150411 - Radiell säkring 3.15 A 250 V Trög säkring, Littelfuse

https://www.elfa.se/sv/radiell-saekring-15-250-troeg-saekring-littelfuse-37213150411/p/13302585?track=true

 

3st

EEUEE2G101 - Radial Electrolytic Capacitor 100 uF 400 VDC 105 °C, Panasonic

https://www.elfa.se/en/radial-electrolytic-capacitor-100-uf-400-vdc-105-panasonic-eeuee2g101/p/16725253?track=true