Sparkey wrote:

Hey;

I just got this original 1971 Chrysler radio but it has distorted audio.
( Chrysler 3501013 Mark 07902)


Sam's list six 3501013 versions:
Volume Date On hand
3501013 (1BBC) 89 1971 Y
3501013 (GG01303) 104 1971 Y
3501013 (PG 73) 122 1972 Y
3501013 (1PD1209, 2DP1209) 128 1972 Y
3501013 (2PD1308) 157 1973 Y
3501013 179 1974 Y


Turns out that one of the 2 output transistors is shorted.

Both transistors have the Motorola icon and have the numbers 7239 and it looks like 7252 respectively.


Date codes: 39th & 52 week of 1972


I've been trying to identify them (here's a pic)
http://i582.photobucket.com/albums/s...o/MVC-205F.jpg


I get: "Status 503 Service Unavailable"

I would think it would be in one of the last two manuals listed, but
I'd like to see some photos beore I dig out the books.