View and Download Sony STR-K740P User Manual. Sony STR-K740P AV Receiver user manual was written in English and published in PDF File (Portable Document Format). You can find helpful and important information or learn the basics of Sony STR-K740P with its user manual, user guide and instruction manual. Sony STR-K740P Surround Sound Receiver Digital Audio Video Control Center AM FM. Sony. 4.5 out of 5 stars. 20 product ratings - Sony STR-K740P Surround Sound Receiver Digital Audio Video Control Center AM FM. $49.13. or Best Offer +$29.12 shipping. I have a Sony STR-K740P 5.1 Surround Sound Receiver that I have not been able to use for about a year because of "Protect" mode. I have checked all connections and they are fine. I am currently using an old receiver for my TV/Audio needs and would like to utilize the sub-woofer and repair this Surround Sound Receiver. de lappareil SONY STR K740P SONY ERICSSON SONY RM ED035 SONY ALPHA 55 SONY CDP M42 SONY KVM1420 B . Download Ebook: SONY STR K740P manuels notices modes demploi Read E-Book Online at NIGHTWITCHBODYART.COMSONY KVDownload SONY KV Ebook PDF:Download SONY KV M1420D M1421D M1430D M1431D M1440D M1441D CH BE 2A 23 results for sony str-k740p Save sony str-k740p to get e-mail alerts and updates on your eBay Feed. Unfollow sony str-k740p to stop getting updates on your eBay Feed. Sony STR-K740P goes into protect mode when turned on. I have nothing hooked uo to it. Its plugged in and thats it. - Sony STR-DE835 Receiver question Here you can view online and download Sony STR-K740P / STR-K840P Service Manual in PDF. STR-K740P / STR-K840P service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony STR-K740P / STR-K840P Audio. Sony STR-K740P AV receiver in good working condition, plus, it looks great. Not beat up at all. 5.1 channel receiver, 80 watts per channel. Works well as a stereo amp or movie surround sound system with different digital processing capab