pioneer cd player deh-p6300 no power

[Hexhclass]

hi am workin on this cd player and its dead,when i press the eject button i can hear a beep but nothing on the screen,i change the output ic and resolder some bad connection but still the same. ideas or pointers whould be appreciated






thanks

 

[Perry Babin]

The most common problem on the head units with the faces that fold down of flip around are the ribbon cables. If not one else has any experience with this problem, I'd suggest that you replace the ribbon cable.

I'm assuming that you've checked all of the fuses and have confirmed that you have both constant and switched voltage at the power plug where it plugs into the head unit, as well as a good ground.

 

[Hexhclass]

that model dont carry a ribbon cable,i am getting 12v on the filter cap and output ic i have tested most of the parts apart from the smd parts which i can not even see what is mark on them if any one has the schematic email it to me please
ranks33@hotmail.com

 

[Perry Babin]

What's the date on the label on the bottom of the head unit?

 

[Hexhclass]

february 2001

 

[Perry Babin]

That's the older one. There's a newer one also.

Do you have the service manual?

 

[Hexhclass]

no

 

[Perry Babin]

Email me and I'll send you what I have.

babin_perry@yahoo.com

 

[ZippyTs]

In my deh-p980bt my screen went out once, came down to a 1ohm smd resistor on the main board. once you have the service manual backtrack the power for the faceplate and make sure its getting what it needs