RX V373 - LED Display Issue

Hi,
I bought the Yahama RX V373. I had it shipped to the Philippines.
Upon turning it on, it seems that the LED display panel has some problems. it lights up everything. i cant understand what information is being displayed since eveyhting is lit.
the unit i think works fine since when i connected it to my PS3 then to my LCD TV, i can use the remote to navigate the basic settings and the like. however, whatever i chose using the remote and TV is not appearing on the AVR's LED panel.
is there a problem with my unit?
Regards,
Edison

My first guess would be that its getting to many volts. The Philippines have a voltage rating of 220V. Look to see if there is a 110/240 voltage switch on the back of the receiver and switch it to 240. Make sure the power is off and its unplugged when you switch it.Inevitably you will end up burning up the receiver if it's getting to many volts.

Similar Messages

24 LED Display + New MacBookPro Clamshell Issues

I've recently purchased a new MacBookPro 15" and a 24" LED Display. I'm using the older style bluetooth keyboard (white) and mighty mouse on bluetooth.
When I close the lid on the MacBookPro (after the display appears on the LED display), it goes to sleep. No matter what keyboard keys I press, or click the mouse - it won't come out of sleep until I lift the lid.
I've made sure that the box 'allow bluetooth devices to wake system' is ticked. Any ideas anyone?

If you have your display icon on your menu bar go to that and if you do not have it showing there go to system preferences. Either will do. Simply click on detect displays. presto!

Display Issues with mini (Mid 2010) and LG L246WP

I recently purchased a new mini (Mid 2010 base model) and planned to use it with my 24" LG L246WP monitor, which is about 3 years old. The monitor has VGA, component, and HDMI inputs.
I used an HDMI-to-HDMI cable to connect the mini directly to the monitor, and the output is completely messed up. The mini recognized the monitor (titling the System Preferences > Display dialog with 'L246WP') and set it to the monitor's native resolution of 1920x1200, but on the monitor the image is cropped to what looks like a 4:3 aspect ratio and with part of the image shifted up and left so I cannot view the top menu bar or the left hand side of the desktop. The monitor's on-screen display shows 1080p in this mode.
The Display dialog also gives me an option for 1080p. I can select this and use the Underscan slider to resize the desktop output to fit on the screen, but it is still shifted left and must be resized smaller than the available display space (plus the total image is only 1080 pixels, not using the monitor's full native screen). In this mode, 1080p also shows on the monitor's on-screen display.
I tried 1024x768 to see if I could get a properly-positioned image, but the desktop was shifted just like in the 1920x1200 case and the monitor's on-screen display status still reported 1080p.
The monitor has a menu setting under an HDMI heading with "Video" and "PC" options, but changing this selection does not make a difference.
Since the monitor came out before HDMI was as widespread as it is today, it came with a DVI-to-HDMI cable, so I also tried using that cable with the HDMI-to-DVI adapter that came with the mini, but this did not make a difference either.
To prove it wasn't the HDMI cable, I connected the mini to my Samsung 6300 series 40" LED HDTV and with some tweaking of the Underscan slider the displayed image filled the screen perfectly.
I've searched the Internet and various forum threads (i.e. http://hardforum.com/showthread.php?t=1167222&page=63) seem to indicate this monitor can send a corrupted EDID that causes issues, especially with nVidia graphics drivers. On Windows you can use registry or driver hacks to override the EDID with the correct values, but on OS X this doesn't seem possible (I was hoping for a Terminal one-liner but it seems this doesn't exist). I have seen some mentions of the shareware SwitchResX (http://www.madrau.com), which looks like it gives you the option to override resolution settings, but I haven't tried this yet.
It also appears to me that the monitor is always interpreting the signal (or the mini is always sending the signal) as 1080p, even if I've set 1920x1200 in the Display dialog. I don't know if this is a defect in the monitor where it always assumes the HDMI input is a 1080p source (previous I used it with an Xbox 360 with no issues but that was 1080p HDMI), or if is a bug in the graphics drivers (or at least a lack of flexibility / miscommunication to the user trying to handle a corrupt EDID).
I asked my local Genius Bar for advice today (without bringing any hardware in) but was not told anything I didn't already know.
I'm trying to determine the best way to work through this issue. *My questions are:*
Would it make any difference if I used a Mini DisplayPort-to-DVI adapter (and then my DVI-to-HDMI cable to the monitor's HDMI input)?
What about a Mini DisplayPort-to-VGA adapter? In the past I used a 12" Powerbook (via a mini-DVI-to-VGA adapter) with this monitor and had no display issues like this, but I'd prefer to stick with a digital connection on my brand new mini.
Is SwitchResX the only practical way in OS X to override a corrupt EDID and force the mini to output a certain resolution?
Besides the various adapters and SwitchResX, is there anything else I should try before buying a new monitor?

Hello EPWilson4984.
I have been experiencing the same issues you described. Connecting my brand new Mac Mini to my Westinghouse 24”monitor (L2410NM, 1920x1200 pixel resolution) produces a very fuzzy and washed out image quality. The Mac recognizes the monitor and applies the right resolution (1920x1200), but it looks just awful. The EDID info is definitely not right.
Now, I tried your suggestion (DVI-to-HDMI), and similar suggestions from other threads, but nothing works. Nothing seems to work at all.
The main input for the monitor is HDMI, so whatever cable I use, in the end always has to connect to the monitor via HDMI. I tried all these combinations with zero success:
Mac mini -> HDMI cable -> monitor (result: fuzzy and blurry image)
Mac mini -> displayport –HDMI adapter-> HDMI cable -> monitor (result: fuzzy and blurry image)
Mac mini -> displayport –DVI adapter-> DVI-to-HDMI cable -> monitor (result: it gives me a blank screen, no image at all)
I’m running out of options. Don’t know what to do. The 24” monitor produces beautiful, crisp images when hooked to my Windows 7 PC. It looks horrible when connected to my brand new Mac Mini.
Any alternatives you may have come across? Please let me know, thank you.

Macbook goes to sleep randomely when connected to Apple LED Display

I have an issue with my Macbook Pro (2009 model) when it's connected to my 27' Apple LED Display. For no apparent reason that I can tell, it just goes to sleep at random, and after I wake it up by pressing a key (bluetooth keyboard), the mouse cursor looks messed up:
It might be a bit hard to tell from the blurry photo (I don't know of a way to take a screenshot with the cursor, so I used my iPhone), but it's too halves of the spinning beachball.
There's nothing in the console's log that indicates the reason for switching to sleep mode. It's also not the magnets of the Macbook pro used to detected when the lid is closed (I'm using the NoSleep utility that prevents that behavior). I've already tried resetting the PRAM. Also, this behavior never happens when the macbook isn't connected to the external display, so that probably aint a heating problem either (also the temperature readings are all in bounds).
Any help would be very appreciated, as that thing is driving me crazy.

Jon,
Along the lines of my comment in your other thread. The battery connection cable between the logic board and the battery is also known as the "sleep/switch" connector. This little cable not only communicates battery power to & from the machine but also has a handle on regulating the machine's sleep process (and wake from sleep).
I've seen several MacBooks that have come across my work bench which are suffering from this exact issue you're describing and we're remedied by replacing that cable.
The component I'm referring to is this one-
http://www.ifixit.com/MacBook-Parts/MacBook-Battery-Connector-Sleep-Sensor-non-E nergy-Star/IF186-015

27" LED display drawing too much USB power?

I'm having the infamous "USB device is drawing too much power" issue, but in my case it's a little different. Whenever I plugin the USB cord from my 27" LED display to the MacBook, it results in the above error (too much power, USB is disabled).
I've narrowed down the following:
1. Happens on two different MacBook Pros.
2. Happens when LED display is powered from different outlets.
3. It seems 2 of the 3 USB ports on the back of the display are not working.
This started happening after I moved about a month ago and reconnected everything, including a USB Hub I was using previously. I also have a SD card reader, all of which was plugged in and ready to go. When I powered up everything, the lights on the Card Reader and USB were actually pulsing, which didn't look right so I immediately powered everything down. Checked all connections and tried again. Same thing happened, so I unplugged the card reader and USB hub.
At this point, I had my keyboard plugged into the monitor which is how it was prior (before my move). I powered up everything again and while waiting for the keyboard to come on (the keys are illuminated), I noticed it was actually VERY hot - the underside of the keyboard. So I unplugged it and had a little bit of a sonofa***** moment. The keyboard seemed fried. It wouldn't come on for anything, so I went and bought a new one.
Soon as I get home, I plugged the new keyboard directly into the laptop and ignored the external LED display. Everything seemed to work fine, so I tried plugging the external monitor in, but soon as I connected the USB cord... this error pops up every single time.
Is this a USB cord issue (on the LED display) or what? I'm at a loss of what could have happened, since when I moved everything was transported very carefully. The LED display was even in it's original retail box, so nothing was damaged in the move, USB cord included.
Any thoughts or suggestions would be appreciated. I know ultimately I may need to bring it in for repair (still within warranty as I purchased the display in May 2011)... but I'm trying this first incase anyone has any ideas that could help me avoid that hassle.

Smc reset sometimes addresses some power issues.
It is possible that when that first keyboard failed when plugged into the back of the display it somehow damaged the display usb ports.
If you are under warrantee, take it to apple and let them deal with it.

10.5.3 Update display issue. None of the already discussed...

I've calibrated my display at a colour management facility some weeks ago, and took a screen picture of the brightness setting in system preferences... so that i could recall it in case i changed the brightness by accident.
well, after updating couple days ago, i was asked to restart my computer. i did restart, but the computer acted weirdly, taking a lot of time installing extra stuff and eventually auto-restarting extra 2 times before showing my desktop again.
once it did, i noticed right away my screen was a little darker and maybe with lesss contrast. I checked Display preferences (Adjuts display brightness left Uncheked) and with the brightness slider at the same point as usual, it was significantly darker. Actually, i need almost full brightness to get the same white that was 70% brightness before the update.
I see a lot of people with display issues after that update, what is going on?
ps: i'm using 2008 LED 15" MBP

That extra stuff your computer was installing may have been things that Software Update downloaded automatically but didn't install at the time. Don't worry, restarting twice is normal. By chance did you notice a drop in brightness after the update when running on battery power? When you unplug a MacBook Pro, the screen automatically dims a bit to save energy.

Anyone using the 24" LED Display

Just wondered if anyone here uses the new 24" LED Display with their 13" MacBook? How does it perform and look? Any issues with the latest 10.5.6 upgrade?

i am and i'm very happy with it. been working off laptop screens solely for years so having this when working from home is great.

Does 24" LED Display support HDCP?

Recently attempted to rent a movie from the iTunes store and the movie will not play and i get a message indicated one of more of my displays does not support HDCP (High bandwidth Digital Content Protection) I use a 24" LED display to extend my desk top from my 13" MacBook Pro (Mid 2009 build). Anyone experienced this issue? All firmware is up to date and I am running OS X Mountain Lion.
Thanks...

Thanks for the reponce Keanu, I have done a bit more to understand the issue and you are correct it has nothing to do with my LED display and everything to do with the mini display port of my MacBook Pro. The port does not support HDCP. This is really a bummer because there is no firmware update that will fix the issue either.
Thanks again...

24" LED DISPLAY NO MIC OR INPUT

Hello
I cannot for the life of me get the mic working on my LED display. It did work and then stopped. I have tried unplugging display, restarting, deleting preferences.... just cannot get any input.

If the issue continues with other machines, then the culprit must be the display. If the microphone input works with other machines, then the issue is with the computer itself (or its OS).
Good luck

24" LED display just DIED!!!!

My 24" LED display has been working without issue connected to my Mac Mini server, but tonight just started flickering (mostly black with an occasional split second glimpse at a blue screen then straight to black again).
I shut the Mac Mini down (held power button in was the only route). Reset SMC, PRAM etc etc, restarted but no image at all on the 24" Display.
I connected up a Samsung Full HD monitor I have kicking around through the Mini DVI to DVI adapter and no flickering.
I connected the 24" up to my 27" iMac MDP and. . . nothing. 24" is completely dead.
Anybody else experienced this or similar. Anyone experienced this and found a fix?
Apple Store tomorrow that's for sure!

Update:
I contacted my local Apple Store and booked a Genius Appointment (saw them on Tuesday- just passed- @ 3).
Genius was a great guy. Diagnosed the issue and ordered a new replacement unit, which should be here today or tomorrow.

Flashing 19 and 36 error code on my motherboard led display

Hello,
When I try to restart my computer after it has been on for awhile, it wont restart. The fans remain on and the power light too. On my mobo where the led display is, has a blinking 19 and 36 along with a red flashing light. Anyone know what the issue is? I waiting 10 minutes or so to see if it needed to cool down or anything but i gave it and just held down the power.
Thanks.

HDD: Seagate Barracuda ST1000DM003 1TB 7200 RPM
RAM: G.SKILL Ripjaws Series 8GB (2 x 4GB)
CPU: AMD FX-8150 Zambezi 3.6GHz Socket AM3+ 125W Eight-Core Desktop Processor FD8150FRGUBOX with stock heatsink
PSU: CORSAIR HX Series HX750 (CMPSU-750HX) 750W ATX12V 2.3 / EPS12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply
GFX: SAPPHIRE Radeon HD 6870 1GB 256-bit GDDR5 PCI Express 2.1 x16 HDCP Ready CrossFireX Support Video Card (100314-3L )
MOBO: MSI 990FXA-GD80V2 AM3+ AMD 990FX SATA 6Gb/s USB 3.0 ATX AMD Motherboard
Case: Corsair special editon white 600T
*Also, I just built this yesterday and when I installed windows it restarted after installation and it still wouldn't boot up, so I've had this problem since the beginning.*

Question re: 1920x1200 RGB LED Display and the Macbook Pros LED display.

My question to the Apple guys here is. What type of LED technology is used in the MacBook Pro's LED display?
I just did a side by side with my buddies new 15" MBP and my new DELL Studio 1737 which has a 1920x1200 which has RGB LED display. I had it second day air FEdEx shipped because I was dying to see this new tech.
And did it blow us away, supposedly since its this new RGB LED it displays something around 98% or 110% of the NTSC color gamut very accurate for graphics and photo work.
My buddy almost dropped when we saw the color accuracy and differences with the MBP. And why hasn't Apple adopted this superior technology?

What do you mean they don't have LED its right on the main page.
Read it carefully, it says "Ultrathin 15-inch LED-backlit display." The "LED-backlit display" part means that the backlighting is LED (as opposed to fluorescent), not the display panel itself (which is LCD).
...Dell has the RGB LED backlighting....
The Dell display you referred to is an RGB LED display, it doesn't have (or need) backlighting. It uses red, green and blue light emitting diodes to produce images, as opposed to a liquid crystal display, which uses color filtered backlighting to produce images.
its confusing why Apple has not adopted this new tech to its high end $3,000 MBP 17 models.
Yet. The 17" MBPs are reportedly due for a significant hardware revision next month. In any case, RGB LED displays have their own performance issues when compared to LCD displays, so don't get too excited, and they may not be thin enough to fit Apple's ultrathin design philosophy.
I have no idea what RGB LED was it just seemed better, and boy did it pay off.
I'm sure you'll have loads of fun with Windows Vista.

Want a High Resolution LED Display

Hi,
I am considering of buying a T400 soon, probably this summer. My major concern about the matter is that the WXGA+ (high resolution 1440x900) display is no longer available, on both US and Canadian website. From what I read in this forum, such spec is discontinous, and I am frankly very disapointed. Basically, I consider that as a deal breaker. A choice to make between resolution and display brightness + power saving is a decision I can not make with my conscious mind.
I really hope that the high res LED display will be back soon, and I would appreciate a representitive from lenovo to confirm this.
I heard there are numerous issue related to the LG vs. Samsung LEDs and also the negative feedback on the keyboard issue since the launch of new T400. As the Flagship of the range, I truely hope that the Thinkpad engineering team do not repeat silly mistakes like these to ruin the name of Thinkpad.
thanks

Yes Trevor thats me! I thought that was you! How are you doing?? Great to hear from you :-)
A couple of things as i stayed up late last night looking around.....
I have looked at the Dell Precision M4700 and because its got the older processors & its not as expensive as the M4800 but would seem to work well for me. Im looking for something that is not too high a resolution like 1920x1080 (and even that is pushing it on a 15.6" screen im sure), good viewing angles, lots of RAM, decent NITS, decent sRGB coverage and that wont break the bank. Easy chore huh?
I think with this purchase im going to have to make some compromises and by getting this machine i think i will be ok. Im sure they will probably come out with a high resolution fix the day i get my lower resolution display but hey, thats the way it goes huh?
Im using a very old MacBook Pro right now that is 1200x800 and it is excellent so im sure i'll be fine with a 1920x1080 display.
One thing that has me confused is when i look at Dell's website it states that all of their machines are approved for Photoshop CS6. Kind of funny they would say that if that includes the high rez version no?
Also, they have something called an "optimizer" which i beleive is software that works with your computer to optimize it for certain applications on the fly. It lists it as working well with Photoshop. That would in no way be a solution to the high rez display issues would it?
I even saw a video that had the highest resolution display with Photoshop on it and it looked fine! Did they Photoshop that??
Any insight you can give me before i pull the trigger would be most appreciated. I am getting a Windows machine because i have to run QuickBooks for Windows on it and i dont want to use Parallels or Boot Camp. Just me but i dont like the idea of doing that (i know im wierd!)
Hope to hear from you all soon!
Thank you so much for the great help!
best to you,
rick

No external video playback on 24' LED Display

Hi,
I'm having a problem using my 24' LED mini display port Cinema Display as my external video monitor with my macbook. I have trashed prefs, switched from all to single frames and back. Refreshed connections. Started new projects. etc.... All I get is the frame that I pause on from the viewer on the display but no actual playback except scrubbing. I'm using Final Cut (6) Studio 2. I have started from scratch many times and no success. Any suggestions?
Thanks in advance!

Sorry but I'm not trying to bump this but I can't find the solution anywhere. Motion and Livetype uses the second display in sync with no problems. FCP6 which once worked fine under this setup now only allows either the viewer to play or the monitor to play playback. They will not play together as they once did. Is anyone else with this setup having the same issue?
Macbook Pro (late 2008)
Final Cut Studio 2
24' LED Display (as external video monitor)
When single frame is selected viewer plays back only, all frames LED display playback only. I'm almost certain this is due to an update because this worked just yesterday and nothing has changed except the OS update. Like I said motion and the other studio programs use the LED display for synced playback from the viewer just fine. FCP is the only problem. Its not the end of the world and I can switch back and forth or break out my AJA IO but I liked the way it worked. Anyone?

Is the warranty for 27" LED display worldwide/international?

Is the warranty for 27" LED display worldwide/international?
I'm going to by display for my MBP in USA, while living in Ukraine and using it in Ukraine most of the time? Does the warranty cover issues in my country?

will apple Malaysia replace a refurbished macbook under warranty bought in Australia?
You need confirmation directly from Apple about your concerns. Call the tech support center that handles your country Malaysia if there is none in Malaysia.

RX V373 - LED Display Issue

Similar Messages

Maybe you are looking for