PIONEER AVH-p7480
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0 Watt CAFz'r
Joined: May 2007
Posts: 3
PIONEER AVH-p7480
I have a PIONEER AVH-p7480 unit and I can not get it to come on at all. The unit does not show any sign of work. No lights, no sounds just nothing. I have checked all the fuses and all my connections. Everything checks out ok. So I have no ideal what is wrong with it.
50 Watt CAFz'r
Joined: Mar 2003
Posts: 359
WIth a meter check continuity on the fuse
check voltage at the power terminal to amp ground check voltage at remote turn on to amp ground
check ground
If all ok
connect input working source {portable cd player,etc} directly to amp with known good rca's
try good speaker to output of amp left and right
If nothing amp has problems.
check voltage at the power terminal to amp ground check voltage at remote turn on to amp ground
check ground
If all ok
connect input working source {portable cd player,etc} directly to amp with known good rca's
try good speaker to output of amp left and right
If nothing amp has problems.
Thread Starter
0 Watt CAFz'r
Joined: May 2007
Posts: 3
Originally Posted by abnormal72
WIth a meter check continuity on the fuse
check voltage at the power terminal to amp ground check voltage at remote turn on to amp ground
check ground
If all ok
connect input working source {portable cd player,etc} directly to amp with known good rca's
try good speaker to output of amp left and right
If nothing amp has problems.
check voltage at the power terminal to amp ground check voltage at remote turn on to amp ground
check ground
If all ok
connect input working source {portable cd player,etc} directly to amp with known good rca's
try good speaker to output of amp left and right
If nothing amp has problems.
hey dude, you know this is a head unit. not a amp..
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ReDmAn
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Feb 8, 2005 11:39 AM
