Units standby was off and could not power up unit. Unplugged and reset. Power was restored. Since then zone two spkr will not work and subwoofer stopped also. Two pair of spkrs are on zone two terminal through a spkr switch. I connected an old 2 channel to spkr switch and they worked. I then took the unit to auth repair center and they found nothing wrong. Called onkyo support and they asked me to switch some of the spkr wires around and when I did so, the zone two spkrs worked. Yesterday I took the two pair of spkrs from my patio and hooked them directly to the zone two terminals on the back of the unit and they both worked. Today, I took the spkr wire that runs from the zone two termainls disconnected it from the spkr switch, twisted the ends on one of the pair outside and it did not work. It just doesn't make any sense that yesterday hooked directly they work, but if I reinstall back outside, and bypass the spkr switch it does not work
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Hello, When you say Zone 2 doesn't show up do you mean that its not there at all, or is it just greyed out? I would suggest a reset of the unit it seems as though either way it could be a glitch. Thanks, FJD
Try factory reset: while holding the(CD) button on front panel,press (POWER) button.
After "Clear" is displayed the unit should be back to its factory default. :) If this dont work for you take the unit to be checked by service . :)
A soft reset might help; with the system on, hold down the VCR button and then Standby. The screen will read "Clear" and then turn off. When you turn it back on it is supposed to be just like it came from the factory.
My configuration: ZONE 1 (living room) DishNetwork Dual Tuner DVR Tuner 1 [S-Video out] -> [S-Video in] ONKYO TX-SR875 [HDMI out] -> [HDMI in] Sony KDS-60A3000 rear projection TV
ZONE 2 (living room) DishNetwork Dual Tuner DVR Tuner 2 [Composite Video out] -> [Composite Video in] ONKYO TX-SR875 [Composite Video out] -> [Composite Video in] Samsung AQUOS LCD TV
Problem: ONKYO receiver stops sending video signal to my ZONE 1 Sony TV through the HDMI connection. ZONE 2 may still receive video. (NOTE: the issue might be related to the upconverter circuitry?)
Symptom: I couldn't see any video, but I could hear the Tuner 1 audio through my ONKYO. An important clue is that I couldn't see ONKYO's on-screen display menu on my TV when hitting the [Setup] button on my remote. But, I could see my TV's Sony-based menus and display options.
Solution: 1. Put all ZONES in Standby mode using the remote. Hit these buttons on remote: [Receiver], then [Standby]. [Receiver], [ZONE2], then [Standby], [Receiver], [ZONE3], then [Standby]. You should NOT see any lights on the ONKYO except maybe one red led near the power button. 2. Pull the power plug out of the back of the ONKYO, and leave unplugged for 20-30 seconds. Turning off any power center it is connected to isn't enough. You MUST unplug the power from the back of the ONKYO for 20-30 seconds. 3. Reconnect the power cord to the ONKYO. 4. Using the remote, set ZONE1 to a video source known to be working. If you don't see video, try leaving the power cord off for a longer period.
I know it sounds too simple to work, but that's what brought the video back for me the few times the video stopped displaying. Hope it works for you.
The 10 Ohms resistor R9304 in series with the the 44V display power supply was open.
How to find it: Remove the to cover. On
the right hand side of the front panel you will see on the side a wide
white flat cable going toward the back of the receiver. Beside it is
a 4 black wire band connecting the front panel to a 3x4cm power PCB
which is parallel with the front panel inside the receiver (attached to
the front frame). It has visible on the left side a diode bridge and
a fuse - above the fuse you can find the R9304, a SFR16 package
(1x3.5mm) marked BrownBlackBlack. Check continuity.Replace if open wit a 1W resistor Good job ONKYO, save 1/3 of a penny...
For the DIY: As
an added step I replaced the R9304 with a 2W 47R resistor, replaced the
series transistor regulator Q9301 (tall TO92) with a bigger package
(isolated TO220) and one of the two series 22V zenners from the base -
D9310 - with a 10V one. Output voltage drops from 44V to 34V, display is slightly dimmer but overall stress is down.
if you have a main speaker system working properly, takea known good amp to ch2. wire the main pre amp out to amp 2 input.. turn both units on(no spkrs connected), fire it up. if the amp does not go into protect mode, turn ALL power off to the system.,connect one Spkr channel on A2, AND TURN THE VOLUME DOWN FIRS!!!!. pOWER UP THE SYSTEM AND SEE WHAT YOU GET.BE GENTLE WITH VOLUME SETTINGD! If ch 1 works, repeat procedure with ch 2 pre amp out.