Posts by Jamian (archived2)
42 total posts33 results
Form 1 foam pad drawing
in Imported Content (Unmapped) · Dec 13, 2021 02:50Hi. I am not sure if I still have this file hiding somewhere. I still have the headphones. To be honest, the first attempt is not that great. They are not comfortable to wear for a long time. I want to redesign the parts…
Beomaster 1200, Supply Voltage.
in Imported Content (Unmapped) · Jul 3, 2016 23:51Hi Dillen Here is a picture of my #1 attempt, which is what I thought I needed to do:
Beomaster 1200, Supply Voltage.
in Imported Content (Unmapped) · Jul 3, 2016 21:32Hi Recapped my BM1200 (Dillen’s kit). It works but there are some challenges I need help with. Here is the first - Supply Voltage (33V target) Input is set to 110 (USA). Am I taking the reading correctly? If so what coul…
Beoworld Lovlies
in General Discussion & Questions · Jan 29, 2016 05:53Come on, give a warm welcome to the newest member 😜 😁
Bemoaster 1200, 3000uf Capacitor Polarity
in General Discussion & Questions · Jan 29, 2016 05:44OK, sat down with the service manual this evening - Using the PCB diagram (and looking at the actual PCB), I can see that the yellow wire goes to TR36 and the orange to TR38: Then looking at the circuit diagram I could s…
Bemoaster 1200, 3000uf Capacitor Polarity
in General Discussion & Questions · Jan 27, 2016 20:28Hi Orava - I simply got my cap kit from Dillen (he has posted below. You could PM him). Comes with simple visual instruction. I also referred to the user manual to help locate pins on the back of the PCBs and will use in…
Bemoaster 1200, 3000uf Capacitor Polarity
in General Discussion & Questions · Jan 27, 2016 20:26The cap does read 'plain negative.' I looked that up on line and found a guy who had the same challenge as me on a different amp. He concluded the flatter/simpler pin was +ve. that contradicts my DC reading on my working…
Beomaster 1200 Cap Access
in Imported Content (Unmapped) · Jan 27, 2016 20:18Hi I am working with a kit from Dillen, so figuring I have all I need. All the dark yellow tantalum caps are replacements. The old ones were green and some were red. Almost finished now, just figuring out the polarity of…
Beomaster 1200 Cap Access
in Imported Content (Unmapped) · Jan 27, 2016 06:32OK, I eventually figured it out. Didn't actually take from May 2015-Jan 2016; just took that long to find the time to finish this project :) Took off the wooden trim, just find these four bits and remove: Then removed th…
Bemoaster 1200, 3000uf Capacitor Polarity
in General Discussion & Questions · Jan 27, 2016 06:12Hi Almost finished the re-cap of my BM1200. Only thing is I am totally unsure of the correct connection of the 2 3000uf caps. One had clearly marked polarity, but the other was an old original Wicon. I can not decipher i…
Beomaster 1200 Cap Access
in Imported Content (Unmapped) · May 31, 2015 04:42Hi Replacing the caps in my Beomaster 1200. Was hoping not to have to take the whole thing apart, but the back of some of the 100uF caps (301, 367, 317, 379) on the preamplifier board are covered by the din socket board.…
Beocord 2000 2923, no sound output
in Imported Content (Unmapped) · Apr 22, 2015 07:45Grabbed some standard 220uF 10V caps to check your theory. Of course you were correct!😕 I now have sound; from both BCs. Noticed the print on the back of the PCB is wrong. Front states C208, back C200. C408 was correct.…
Beocord 2000 2923, no sound output
in Imported Content (Unmapped) · Apr 18, 2015 23:04Thanks! Is it OK to switch the motor from one drive to another? #2 sounds like the best bet to fix. Unfortunately its cover release was snapped in transit; of course it is part of the main chassis. Will consider transpla…
Beocord 2000 2923, no sound output
in Imported Content (Unmapped) · Apr 18, 2015 19:52Hi! Basically there is no output from either of my BC2000s I have finally got around to tinkering with. Where should I start the process of finding the issue? BC2000 #1 - New belts and motor from Dillen. Tape FF, RW, Sto…
What is this?
in General Discussion & Questions · Mar 8, 2015 21:00Awesome! Just so happens I have some S45-2s 😁 No special screws though 😕. Now I know what they are, it's easier to find more info - /forum/general-discussion-and-questions/s45-6302---attaching-to-wall#post-2003245 Than…
What is this?
in General Discussion & Questions · Mar 8, 2015 18:51Just brought a Beomaster 5000, Beocord 5000, Beogram 5005. Got it locally and it came with a bag of goodies; all the manuals,etc. In the bag were these 2 metal plates. Guessing they are wall mounts for speakers? The lady…
Form 1 foam pad drawing
in Imported Content (Unmapped) · Feb 5, 2015 05:31Hi I got the dimensions off this forum, created hollow geometry and 3D printed in a flexible material😐 I covered the ear pads in fabric, using a technique similar to the CX100s; pinching the material in small slots at t…
Penta 1, Hot, No-load current?
in Imported Content (Unmapped) · Jan 5, 2015 05:06The is separated from the main speaker. No inputs connected; no outputs connected; The board is still in place and I am accessing from the bottom. I set the mode to Auto and then plug it in. Right now the amp is not gett…
Penta 1, Hot, No-load current?
in Imported Content (Unmapped) · Jan 3, 2015 05:53Hi Guys, Trying to see if I can get my Penta amps* working, without being too invasive. I like to think less is more and reading some of the threads here I do not want to jump in at the deep end and try replacing a bunch…
Beolab Penta, 13cm speaker distortion.
in General Discussion & Questions · May 8, 2013 07:29Finally got around to opening up the amp for a quick look (I know, it has been a long time). The PCB is snapped in to three parts! Not completely separated, but not in a good state. Now looking from the outside I see tha…