Subwoofer Polk Audio PSW 111 resistor values and SOT23 type or schematic power supply

7 posts / 0 new

Last post

2022, December 8 - 13:46

limbast

9 years 6 months

Hello.

Help my find resistor values and SOT23 type or schematic power supply of Subwoofer Polk Audio PSW 111
Top view

Resistor marking RED
Bottom view

Resistor marking RED, SOT23 marking BLUE
Submodule

Thanks

Comments

2023, August 4 - 11:53

#521127

sonocorp

13 years 5 months

Hi.
The three big smd resistors are 0.39 ohm (there are 3 pieces in paralel)

2022, December 8 - 19:00

#505841

zsugori

15 years 2 months

****

https://remont-aud.net/_fr/1130/5109281.jpg
http://img-fotki.yandex.ru/get/4212/trafukas.1/0_288dc_29b239fc_L.jpg

2022, December 9 - 08:11

[zsugori: #505841] #505856

limbast

9 years 6 months

https://remont-aud.net/_fr/1130/5109281.jpg - this is my foto and topic on remont-aud forum.

http://img-fotki.yandex.ru/get/4212/trafukas.1/0_288dc_29b239fc_L.jpg - if I don't find the resistor values, then I'll have to paint the circuit and try to apply the values from typical circuits or any other. Thanks

2022, December 9 - 18:27

[limbast: #505856] #505903

zsugori

15 years 2 months

****

o.k.

2022, December 8 - 14:45

#505818

kovacsna

11 years 4 months

Hello,

Here you are.

File csatolás:

resistors.png

2022, December 9 - 08:06

[kovacsna: #505818] #505855

limbast

9 years 6 months

Hello.

I also found this photo on the Polk Audio forum

You are here

Subwoofer Polk Audio PSW 111 resistor values and SOT23 type or schematic power supply