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'95 Radio display light out

  • Thread starter Thread starter Dave C. '04 Z06
  • Start date Start date
D

Dave C. '04 Z06

Guest
Anyone know if you can get replacement bulbs for the radio display illumination?

Since I fixed my transmission my car can't handle having everything work properly so the amber radio lights burned out.

-Dave C.
 
Dave,

I had the exact thing happen to my Bose unit (I have 96 coupe). The amber lights in the LCD area were slowly fading, losing their luminosity.

The dealer pulled my radio and sent it to a certified repair shop as this occurred while my car was under factory warranty (no cost to me). They didn’t replace the head unit, but repaired the lighting, not sure exactly what they did, but it was a successful fix. It took a couple of days because they had to send the unit out to a different location.

Good luck!

B17Crew
:w
 
Thanks for the reply. Since they didn't replace it, apparently you can replace the bulbs?

Hopefully I'll be able to change the bulbs in the display. I cannot afford (or, I don't WANT to afford) having the dealer fix the lights. I can probably buy a really good aftermarket stereo for the same price.

-Dave C.
 
Radio shack has the proper tiny bulbs. You will need to take it apart and solder the new ones in. Take the old one in and have them match it.
 
Cool.

When I get them out I will go there to get the new ones.

Thanks

-Dave C.
 
In order to get to them the unit must be dissembled, be careful, some of the plastic parts are held in place by clips molded into the part. These are easily broken and impossible to repair if you do break one.


The bulbs are soldered in. You will need to de-solder the old ones and solder in the new ones. If you do not already own a PortaSol, solder sucker, miniature needle nose pliers and wire snips, you will need to buy these before you start. +/- $25 at Radio Shack.

Good luck.
 
Dave C.,

Keep us posted! Hope the fix goes smooth.

B17Crew
:w
 
SpanishVette:
Thanks for the tips and instructions!


B17Crew:
I will. I will hopefully be able to take the radio out tonight and take the lights out, then tomorrow I will try to solder new ones in.

-Dave C.
 
Hey dave... it would be really great if you could take some pictures of the fix. I know many late C4 owners are having the same problem you have (myself included), and most of them (myself included) are a bit too worried to dig into a CD player. I know you have the experience to make the job seem easy, and it may help save many people big bucks.
 
too late

It's too late for pics because I already fixed it.

I might take it back apart again to replace 3 bulbs that Radio Shack didn't have. I have to locate them first. But they did have the display lights so now the display is illuminated again. I decided to replace all the bulbs in there so I wouldn't have to go back in later, but I guess I will so my fellow 'vette bro's don't get robbed by the dealer.

It took about 30 minutes to remove the radio (first time in a Corvette, and since I have learned that every <*crack*> means at least $50 I was being real careful), only about 15 minutes to re-install it, most of the time being spent looking for a little screw that dove down deep behind the console. To take the radio out, you have to remove the center storage lid, the console around the shifter, then the AC vent above the system display (above the AC control), then the trim piece surrounding the radio/AC unit. Most of the trim pieces and radio are held in with 7mm trim screws, the AC vent is held in with torx-bit type screws. Don't forget the screw behind the AC vent for the radio/AC trim piece.... $50!! (or probably more). I also loosened the 7mm screw in the carpeted part under the dash closest to the radio/AC trim piece to get the lip of the trim piece out from behind it.

Once you get the radio away (dont forget the two 7mm screws underneath the radio way in the back, accessible from the front), you have to reach back and unplug the two electrical connectors.... then your a free bird.

You have to disassemble most of the radio, but it's fairly robust. All it really takes is a 3/16" socket for the housing bolts ( I removed all of them (about 15!)), a screwdriver to pop loose the front display, and a pair of pliers to remove these super small bolts (~3mm) that hold the circuit board to the button assembly. I then de-soldered the 3 lights around the display (being careful not to melt the display...that would have sucked because I would have had to replace both the radio and the kitchen window when I threw it out). There are two more bigger bulbs that light the knobs. One is in a socket, one is soldered. The replacements for these I found at AutoZone as the small interior lamps (I think Sylvania type 74 if I remember correctly). There were also three small bulbs soldered into the circuit board to illuminate the buttons on the radio. I could not find a replacement for these so I had to put them back in since they were not burned out. I will try to find some replacements and then do it again and take pictures.

Oh yea, you cannot just remove the display without take the housing apart (even though it looks like you can at first) because there is a circuit board attached that is screwed into the CD unit, so you have to unscrew it first before the face plate assembly will come away from the CD and Cassette units in there. Then there are two plugs that have to be unplugged inside.

All in all, as long as your careful there is nothing catastrophic that can go wrong. The CD/Cassette player is put together rather intelligently so nothing is too fragile that it will get distroyed by a slightly wrong move (except maybe with the soldering iron.)

I can see my radio at night again! :)

-Dave C.
 
WooHoo!, I manage to help some one. Good job.
 

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