Hello! I have AV-reciever Pioneer VSX-LX302, and see on the display "NG:L / Det. Protect I" after some experiments with loudspeackers ). Any knobs don't work. I check output transistors with diod test - seem that it's okey. How can I reset protection? I tray some combination (for ex, Enter + Power On), but nothing change. I want to change output ttansisoirs in left chanel anyway - may be somebody has a service manual for this model?
I'm not familiar with Pioneer, but Onkyo has the same error code, when something goes bad. That indicates, that is something wrong, at channel "Left". It could also be bad components, at the preamp section. I would test all the components, at that channel.
Thank's! But the overload was in the output section (I think, short connection in the left and right main chanel). I disconnect preamp section of this channels, but the error exist anyway. But the outputs transistors is ok (due to diod test). I plane to disconnect this transistors from the board and use the power amp, connected to the pre-outs for stereo chanels. It will be ok?
Last Edit: Jun 28, 2019 1:52:07 GMT -5 by valery99
jbmeyer13: Wolfy's Marquee isn't working? Did you spill a pint on it and short the MB?
Apr 25, 2019 8:32:28 GMT -5
wolfman: Always the same sarkasm Kurt that's why I never checked in until now. I knew you wouldn't give me a cheerful answer so let you hang for a while. Removed the last part you probably are a decent guy Eye to Eye.
Apr 19, 2019 18:55:30 GMT -5
jaws55: want to make sure of value.
Apr 16, 2019 16:46:43 GMT -5
jaws55: Working on Pioneer VSX822K, need help finding value of ZD403, think its a 4.3 volt zener? Just won't to make sure, "no service manual"
Apr 16, 2019 16:45:26 GMT -5
stridsvognen: Wolfman, its768% better thanyour Marquee for sure. As it can actually display a image.
Apr 14, 2019 13:16:49 GMT -5
wolfman: So how's the black level on that thing? When the screen is supposed to go pitch black do you perceive it as genuinely black? Like the opening of CARS where it goes on and off pitch black. Or Prometheus with stars against a pitch black space.. or any Sci-Fi
Apr 12, 2019 15:18:06 GMT -5
stridsvognen: I have had multiple Digital projectors hanging together with the Marquee, the Sony is actually the first one that i actually turn on and use, so put 100 + hours on it already.
Apr 10, 2019 4:43:23 GMT -5
wolfman: What in the name of God possessed you to go gray.. Stoned are you?
Apr 8, 2019 9:46:25 GMT -5
stridsvognen: Its nice to have a new 5000$ digital to show off next to the Marquee, it makes the Marquee look like it worth all the 35000$ printed on the lable on the box.
Mar 8, 2019 6:38:53 GMT -5
nashou: uh oh!!!! Kurt likes shades of gray!!! Hopefully it will be Dark Dark grey !!!
Mar 4, 2019 7:47:17 GMT -5
stridsvognen: SONY VPL-VW270ES, 295 over there.. Got one for i price i could not refuse.
Feb 17, 2019 5:26:29 GMT -5
mastertech: And what gray did you go to?
Feb 16, 2019 16:41:00 GMT -5