Tillerman6
Agent
- Joined
- Mar 8, 2019
- Messages
- 29
- Real Name
- Earl White
Just spent the better part of two days trying to troubleshoot my "new" (to me) Marantz SR7011 receiver,
The main problem is that I don't have any video out of the HDMI output ports,*(monitor 1,2,or3 (at least none are showing up on my LG smart TV) which does display my DVD movies without a problem with the same HDMI cable into the same HDMI #2 port. So without this video, the On Screen Setup Assistant video is not available .
The LG TV is model # M 49UJ6300-UA. It's about a year old or less and it works fine with my old Yamaha receiver which can output my DVD player video back to the LG tv just fine.
The #2 HDMI port on the TV is ARC compatible, and the cable is marked "HDMI High speed with Eithernet"
The display on the SR is working fine and responds to the front panel inputs and the remote commands.
I got to speak with customer service at the ABT store, and we set up the parameters manually thru the front panel as a work around to test for sound out using the optical cable from the TV while viewing the DVD output on the TV, but there was no sound coming from the speakers at all.
Things I have tried-
Different input HDMI ports on the TV- selected them on the TV for inputs one at a time- no video
Different HDMI cables- No change
Different CEC on/off settings on the TV- no change
Visual inspection of the visible portions of the PC boards inside the SR- nothing to see here
downloaded the latest updates and installed- no change - internet cat5 cable plugged in.
Ran the latest USB firmware update 8-8-18.zip-said it was installed without a problem
Tested the DC 12 Volt test points on the rear of the unit=-12.00 volts- a little intermittent because of the test probe diameter
Checked the mother board fuses-both good.
No case damage
HDMI cables are all the way in.
Did a "reset"- hold down front panel music and info buttons and turn on the power- got the "initalized" MSG-no change
The only ? mark now that i need to check out is the compatability with the ARC Hdmi port#2 for the CEC specification. - The LG operator's manual notes said that setting the CEC function to "on" is not guaranteed to be compatible with non-LG products that are CEC users.
But this seems to be more of a power control issue. If you turn off the TV, the SR7011 may or may not turn off as well.
Assets- A tectronics Oscilloscope , a digital volt meter, Marantz somewhat useless owner's manual(online)
and a small borescope. Plus a few pages of the owner's manual have been printed out.
Also loaded the Marantz app for the cell phone- Tried to play songs-no audio out.
and the Heos app- no audio out.
The IP address for the Marantz is active and the local Wifi signals do show up on the cell phone setup screen,
The display shows the Main Zone is active on start up
The standby LED is orange indicating that the HDMI inputs are setup.
Now I am wondering if there are audio ports on the rear that can be fed a small signal and get anything out? the
I could really use a detailed schematic and parts layout, but the rep said that although those are on the Marantz web site, they are only for the dealers.
The insides of the unit look to be almost brand new.
Noticed that the fans in the bottom were not running. Unit does warm up just sitting without any outputs being used.
What are the normal resistance readings of the respective speaker jack pairs on a good unit supposed to be?
The display does show that the FM tuner is working- auto scan and found stations- no audio out,
The zone controls work visually on/off- no audio either way for any zone
-
The main problem is that I don't have any video out of the HDMI output ports,*(monitor 1,2,or3 (at least none are showing up on my LG smart TV) which does display my DVD movies without a problem with the same HDMI cable into the same HDMI #2 port. So without this video, the On Screen Setup Assistant video is not available .
The LG TV is model # M 49UJ6300-UA. It's about a year old or less and it works fine with my old Yamaha receiver which can output my DVD player video back to the LG tv just fine.
The #2 HDMI port on the TV is ARC compatible, and the cable is marked "HDMI High speed with Eithernet"
The display on the SR is working fine and responds to the front panel inputs and the remote commands.
I got to speak with customer service at the ABT store, and we set up the parameters manually thru the front panel as a work around to test for sound out using the optical cable from the TV while viewing the DVD output on the TV, but there was no sound coming from the speakers at all.
Things I have tried-
Different input HDMI ports on the TV- selected them on the TV for inputs one at a time- no video
Different HDMI cables- No change
Different CEC on/off settings on the TV- no change
Visual inspection of the visible portions of the PC boards inside the SR- nothing to see here
downloaded the latest updates and installed- no change - internet cat5 cable plugged in.
Ran the latest USB firmware update 8-8-18.zip-said it was installed without a problem
Tested the DC 12 Volt test points on the rear of the unit=-12.00 volts- a little intermittent because of the test probe diameter
Checked the mother board fuses-both good.
No case damage
HDMI cables are all the way in.
Did a "reset"- hold down front panel music and info buttons and turn on the power- got the "initalized" MSG-no change
The only ? mark now that i need to check out is the compatability with the ARC Hdmi port#2 for the CEC specification. - The LG operator's manual notes said that setting the CEC function to "on" is not guaranteed to be compatible with non-LG products that are CEC users.
But this seems to be more of a power control issue. If you turn off the TV, the SR7011 may or may not turn off as well.
Assets- A tectronics Oscilloscope , a digital volt meter, Marantz somewhat useless owner's manual(online)
and a small borescope. Plus a few pages of the owner's manual have been printed out.
Also loaded the Marantz app for the cell phone- Tried to play songs-no audio out.
and the Heos app- no audio out.
The IP address for the Marantz is active and the local Wifi signals do show up on the cell phone setup screen,
The display shows the Main Zone is active on start up
The standby LED is orange indicating that the HDMI inputs are setup.
Now I am wondering if there are audio ports on the rear that can be fed a small signal and get anything out? the
I could really use a detailed schematic and parts layout, but the rep said that although those are on the Marantz web site, they are only for the dealers.
The insides of the unit look to be almost brand new.
Noticed that the fans in the bottom were not running. Unit does warm up just sitting without any outputs being used.
What are the normal resistance readings of the respective speaker jack pairs on a good unit supposed to be?
The display does show that the FM tuner is working- auto scan and found stations- no audio out,
The zone controls work visually on/off- no audio either way for any zone
-