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
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
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
Jan 17, 2010 | Galaxy Radios DX-55V Base CB Radio
Dec 09, 2009 | Radio Communications
Nov 06, 2009 | Connex 3300 240-Channels Base CB Radio
Oct 16, 2009 | Magnum DeltaForce CB Radio
659 people viewed this question
Usually answered in minutes!