hello. after hours of google searching i'm glad to have finally found a site like this! i was about to give up. anyways, i have a rca rt2870-a surround sound receiver and am in need of a service manual or a schematic with parts list or maybe someone on here will know exactly what i need. the unit has power. standby light on front panel stays on. when i press the power button it will turn on then right back off. i opened it up and found a fried resistor, R202, but the color bands are gone and i can't find any info any where. there is also a semi burnt diode, D213, but i can barely see the writing. any help or info would be greatly appreciated. i am a MECP advanced certified mobile electronics installer but i like tinkering with broken electronics as a hobby. i'm assuming these parts are part of outputs and that theres probably a transistor that needs to be checked as well but i'm not very familiar with home theater stuff. i do know my brother didn't understand that it didn't have to be blasted wide open all the time so i know it's been pushed to it's max. we have a better system now but i couldn't resist tearing into this one! thanks for any info and this is an awesome site!! keep up the great work!!