pinoyNuBi

i've seen too many transmitter designs but rarely saw a receiver, the transmiters uses FM channels for the receiver, we need a stand alone receiver or transceiver for that matter.

Theres a service switch located on the board, but I think that was for the older models, the last time I repaired a Zenith TV was in 1985.

I encountered these problems mostly on Sharp brand. Sharp has the toughest design of power supplies... It uses the kick start system!!! Try looking at the FBT ckt. the main power supply feeds the FBT ckt during switch on...

do the power amp have these drivers, FN1016, FP1016, FMBG16? if so, can you provide me copy? Any help will be appreciated. Thanks.

Help me out guys!!!! I need a diagram for Aiwa NSX-AV95 the unit is alternately switching itself on and off!!!

I found a software for it but forgot were i got, it uses older OS, Win98 and below, try tina.com<electronics> :)

I used Eagle too and find it difficult. Theres a PCB program that automatically converts your schematic diagram into PCB design. It also has the capability to run and test your schematics. PROTEUS LITE, ISIS lite for schematic and ARES 6 Lite for the PCB. i downloaded the sample software from the Internet and tried exept for the autorun program which you have to purchase. ;)

Start with the basic understanding of each section (TV) and how how it operates. That's how i started in electronics. I thought mysel by reading books and asking some technicians on difficult problems. I a machinist by trade and audio/video technician by necessity.