|
|||||||
| Home | Forums | Rules | Articles | Store | Gallery | Blogs | Register | Donations | FAQ | Calendar | Search | Today's Posts | Mark Forums Read | Search |
| Parts Where to get, and how to make the best bits. PCB's, caps, transformers, etc. |
  |
|
|
|
Please consider donating to help us continue to serve you.
Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving |
 |
|
|
Thread Tools | Search this Thread |
1st December 2004, 08:16 AM
|
#1 |
|
diyAudio Member
Join Date: Jul 2004
Location: France
|
4-pins pot - I'm lost...
Sorry if this is a dummy question (tried Google + search diyAudio)...
Dismounting a cheap "amp" (crappy thing, only the box, connectors and pots are worthy!) I found the volume pot (dual, marked B100k - nothing else) has twice 4 pins. And all four are connected to the rest of the world... I attached a quick schematic - not sure it's 100% correct. But mysterious enough to me. I cannot understand how the pot is suposed to work. Is it really a pot, BTW? Could anyone have a hint about what this thing is? |
|
|
1st December 2004, 08:24 AM
|
#2 |
|
diyAudio Member
Join Date: Oct 2002
Location: Croatia
|
|
|
|
|
1st December 2004, 08:24 AM
|
#3 |
|
diyAudio Member
Join Date: Sep 2003
Location: Midland, Michigan
|
What you have is a Loudness Compensation pot.
It's a standard 100K audio taper pot with a tap at 50-60% point. You can use it as a standard audio pot. Just ignore the tap.
__________________
Frank |
|
|
|
| Thread Tools | Search this Thread |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| z-5300 sub pins | superxpro12 | Subwoofers | 3 | 7th January 2012 03:02 PM |
| Why that many DECOU pins? | roibm | Digital Source | 14 | 6th December 2005 09:54 PM |
| What do I do with the NC-pins on th LM4780? | rho | Chip Amps | 16 | 26th April 2004 03:46 AM |
| crystal with three pins.. | Marlowe | Digital Source | 4 | 16th January 2004 03:50 PM |
| lm pins | theChris | Chip Amps | 0 | 26th April 2003 10:32 PM |
| New To Site? | Need Help? |
Answered!
