Question about Radio Communications
I need badly a service manual or schematics for Albrecht ae4180. I just brought it second hand. The transceiver works, but the microphone has some PTT and connections problems. I tinkered for a while with the switch and pin connections. Unfortunately, I accidentally shorted something (I think it has something to do with the mic's center voltage pin and the RX-TX switch or input). An electronic component went on smoke, but I couldn't locate the burnt part or identify if it was a diode, a capacitor, a resistor, and an IC. I already used a magnifying glass to locate the burnt part, but all components seems to be intact (no cracks, no burn)
Please help. I know this is a German made CB Radio, and I already looked for documentations on the web, but they are very limited (and most of them ar written in Dutch language). I need to identify which part went up on smoke and possibly damaged.
My unit still powered up. It goes through channels 1 to 80, and with modified AM/ FM switchable bands on all channels. It has fully functional LCD display and switches. But no receive and transmit, though I can see a 1 bar in the RX signal indicator on both AM and FM band. The channel switching becomes too slow too, as a result of the damage.
I hope I could still put this lovely radio to work, just hoping that radio's microprocessor still works.
Thank you soo much!!!
That is a schematic.
And from the ftp web site - but in german :
Hope this helps some.
Posted on Apr 12, 2008
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Sep 25, 2018 | Computers & Internet
Sep 08, 2015 | Cobra 29lx Cb Radio W/clock 29 Lx Lcd
Jun 12, 2014 | EnGenius 800mW 802.11abgn ECB600 AP / CB /...
Jan 13, 2014 | Magnum 257 CB Radio
Dec 20, 2013 | Radio Shack Powered ON TRC-444 40- Channel...
Mar 23, 2012 | Cobra 148 GTL 120-Channels Base CB Radio
Jun 20, 2010 | 2002 Honda GL 1800 Gold Wing
Jan 17, 2010 | Galaxy Radios DX-55V Base CB Radio
Dec 09, 2009 | Radio Communications
732 people viewed this question
Usually answered in minutes!