OEM Radio Display
#1
OEM Radio Display
There is a chronic pproblem with the display going out on OEM radio/cd/tape units. The output from a DC to DC power supply circut for the display element is what goes out. The problem is due to cracked solder joints on a shield (which provides a ground connection from one end of the PCB to the other), and resistors which run too hot. Here are some pictures of the circuit:
http://bob-ayers.smugmug.com/gallery/1541811
http://bob-ayers.smugmug.com/gallery/1541811
#3
Thread
Thread Starter
Forum
Replies
Last Post