Bang Olufsen Penta crossovers restore

2 replies
P(
Offline
pikacz5 (archived2)
Bronze
Posted December 15, 2014 at 19:31 GMT
#2029164

hello i don't have schematics for my boards and i don't know which capacitors , resistors and coil to order. 

I was thinking to buy this capacitors :

Mundorf ECap70 68uF 70vd

Audyn Cap MKP polyprop. 5,6 uF/400V

Jantzen Cross cap MKP 8,2 uF/400V

Jantzen Cross cap MKP 22 uF/400V

Jantzen Cross cap MKP 27 uF/400 V

Is it ok that they are all 5%?

below i listed resistors , capacitors and coils which i don't know with what to replace.

BOARD 14:
R1
R2
R3
R4
C9
C10
L4

Do i need to replace something else? and is it matter which way they are soldered to the board?
Thanks

Steffen
Offline
Steffen
Gold
Posted December 17, 2014 at 00:54 GMT
#2029165

Hi there. Seems like some of the Experts are on vacation...

But have a look at this:

My B&O Icons:

BeoCenter-9500.png BeoCenter-9500.png
Beoremote-Beo4.png Beoremote-Beo4.png
Beovox.png Beovox.png
Beovision-10.png Beovision-10.png
Beosound.png Beosound.png
Beosound-5.png Beosound-5.png
Beosound-4.png Beosound-4.png
Beoplay-S3.png Beoplay-S3.png
Beoplay-A1.png Beoplay-A1.png
Beomaster.png Beomaster.png
Beocenter-2.png Beocenter-2.png
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