found this, matagal ng natanggal ito from my car at naitabi....a headrest LCD monitor....guys, could you help me please to convert this and install/connect to my media player as its monitor...
opened
which wire for power supply?
what wire for the videos?
what are things should I do?
TIA
a few pointers lang baka makatulong:
best guess, red is +12V. can't be so sure though. Black is 99% ground.
look for 12V regulator (IC/transistor AN7812, MC7812, LM78L12, LM2940, etc). 1 pin would lead to the +12V line.
also, the biggest value capacitor is most likely for the +12V line.
shielded wires would indicate video lines, and audio if it has built in speakers. once you trace the 12v wires pwede na test video in on any other wire.