hi ,i have a nec turbo xpress ,but it was sent to repair for bad caps a long time but now is dead some components are missing, and only have black screen and cant even adjust the brightness ,so i made some research but for a lack of schematics or information i joined to this community hoping to find a used pcb board ,lcd is fine
thanks in advance and best regards from mexico
Welcome to the forums. Please start here (that whole section matter of fact) and go from there.
Good luck on getting your TE repaired.
https://www.pcengine-fx.com/forums/index.php?topic=5015.0 (https://www.pcengine-fx.com/forums/index.php?topic=5015.0)
thanks for your advice, but the unsuccesfull repair was done like 3 years ago ,now i have some soldering skills ,i replace all bad caps but some components are missing like one blue with a 150k ,i think is a inductor, but i replace with 220k and still nothing ,someone have info about this will be appreaciated
show me what your missing and i will try to id it for you
Here's a PC Engine service manual. (http://gamesx.com/wiki/lib/exe/fetch.php?media=schematics:turbografx-16_unit_service_manual_-_smtg16.pdf)
Near the end of the document are schematics and part lists. Hope this helps; this is for TG16, but it shouldn't be too different to the Turbo Express.