Question about Sony RDPXF100IP Portable Speaker System With Flip-Down iPod/iPhone Dock / Charger with 3.5MM Input
I want to check to make sure the connections on the board are good or if they need soldering. I have taken the screws and battery out of the unit and don't know how to take apart. Unit turns on but no sound is produced.
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Posted on Jan 02, 2017
Almost all after market amps use 12v at very very low amperage to trigger the amp on. A temporary jumper from the battery plus terminal on the amp AFTER the battery and ground wires are attached should cause the amp to turn on. I would check to see if you have attached your speaker load correctly ESPECIALLY if you are bridging. Most of the blown amps that come into my shop are due to incorrect bridging loads from the speakers. Note that a 4ohm load bridged across both outputs of an amp will deliver a 2ohm load to each of the channels. When you parallel wire two 4ohm speakers together and then attached them to a bridged amp you will be putting a 1 (one) ohm load to each channel of the amp. Please don't make this mistake. It will fry your amp in about a month. Hope this helps. Good luck.
Posted on Feb 04, 2007
SOURCE: Sony CFD-E95L disassembly
There are 11 screws that need to be removed: Bottom - 2 on both sides of the word "ATTENTION"; 2 on the outer edge at the three and nine o'clock positions; 3 under the handle; 2 in the CD player compartment; and 2 in the upper left and right corners of the cassette compartment.
Posted on Mar 16, 2008
SOURCE: no sound
I had the same exact problem, here is what someone else suggested I do:
I had a problem with no audio and I recently found the fix. When thesub still worked and you turn it on you hear one relay click and thenabout 5 seconds later a second relay clicks and the audio comes on. Theproblem I had lies with that second relay. When you take the case apartthere are 4 circuit boards. The big board with the two big bluecapacitors is the main board. Well next to the two blue capacitors is ablue relay. That relay had a pin that came un-soldered from the circuitboard. I re-soldered that pin and the sub works just like new.
Posted on Oct 08, 2008
SOURCE: Disassemble Singstar Microphone
I have the book you are asking for but i am looking at it and it does not say any thing about that but I do have phone numbers to call in order to get help,1800-345-7669 Technical support line, and questions regarding PlayStation2
m-sat 6am-8pm and sunday 7am-6:30pm pacific standard time. this # is for SingStar"80's"
Posted on Dec 29, 2008
There is two ways you can do this you can find the turn on wire for the amp and hook it up to the amp turn on wire from the radio (this is the bootleg way and sound might cutout when you turn the radio up)
The best way to go is to go to best buy or your local sound shop and get a bypass harness for a dodge infinity system(go this way so you won't have rny problems)
Posted on Aug 08, 2009
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