Lhb336 boot - Computers & Internet

Well you have covered the main two, overheating and failing capacitors. The only other one I can think of is a component / IC dry joint on the circuit board. As the board heats up, the connection fails. Or something is failing internally when heating up.

Master reset with hardware keys

1. Back up data on the internal memory.
2. Turn off the device.
3. Press and hold the Power and Volume down buttons on the back of the device.
4. When the LG logo appears, release and then re-hold the Power button while continuing to hold the Volume downbutton.
5. The Factory data reset screen appears.

If you have to select the boot device every time, this means that the BIOS (CMOS) setup does not have the boot device listed as the first device to boot from. At startup, press the key that enters CMOS (BIOS), usually DELETE, or possibly F2. Once in the CMOS, look for boot options, then boot devices, then boot sequence. Find your device and ensure that it is listed first in the boot order sequence. Then save the changes and reboot. You may have it set for a USB or network boot first and it won't boot without intervention.

I had the same issue twice (2 diffrent devices) on LG Blue-ray HX-906 - stuck on "please wait" after switching it on. It turned out to be defective mainboard - main BGA chip (the one with black radiator) has some problem with connection to mainboard. Here is how to repair it:

- dismount the mainboard

- take off the radiator from the main chip

- put alluminium foil around the chip to avoid unnecessary heating up of other parts of PCB

- heat up the chip using air hotgun to about 200 celsius for about 5 minutes.

Mount everything in reverse order and enjoy

SOUNDS LIKE FAULTY DVD DRIVE

WWW.GENUINEREMOTES.CO.UK

Check working condition hardware. May be malfunction Main Boar or AMP. Unplug cable (wires) attached from Power PCB Board and main board to AMP PCB Board. Turn ON, if again comes message " Please wait" and unit sot down itself- Malfunction main board. If unit booted UP -OK -replace AMP board. Parts are available on our web

in the back of the receiver on the white sticker next to the RGB connectors

Hi,Even though you have done some cabling already,for the sake of correct connection I describe all the possible cabling alternatives to you..You can select whichever you want..

TO WATCH DVD ON THE TV:
** Receiver's "AUDIO and VIDEO OUTPUT as " 2xRCA Audio+1x Video " or "Optic Cable OUTPUT or " HDMI Output " of your Home Theater Receiver (whichever you want ,based on the existing sockets and necessary cables on your hand )
** AT TV side : you need to connect "Audio+ Video input s " as can either be : 3xRCA jacks or "Optic cable input " or HDMI IN connector of your TV ,
** than just switch to DVD mode on Receiver and play DVD
*You can use "HDMI" connections as well but sometimes HDMI creates problem on Audio..
TO LISTEN YOUR TV ON SURROUND SYS.
** AT TV side : you need to connect "Audio Output " as can either be : 2xRCA jacks or "Optic cable output" or HDMI connector of your TV ,
** to Receiver's "TV input "or "AUX input" or "Optic Cable input" or HDMI of your Home Theater Receiver (whichever you want ,based on the existing sockets and necessary
cables on your hand )
** than just switch to respective SOURCE mode on Receiver corresponding the connector you have used on the back of Receiver ..
*You can use "HDMI" connections as well but sometimes HDMI creates problem on Audio..

Pls remember.."IN " goes to "OUT" or vice versa..all the times..

There you go..Both Tv and DVD sound are on the Receiver as SURROUNDING SOUND .By this means ,whatever you watch on the TV will come thru your Receiver's SURROUNDING SOUND speakers as well .

Hope this helps!..if more help requires pls let me know.
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