My Phillips hts is not displaying at all so where can I repair it nicely

The flashing LED and "0800" on the display of your Monster Power HTS 5100 MKII might be indicating an abnormal voltage issue. The "Abnormal Voltage" indicator on this model lights up if the incoming voltage is below approximately 90V AC or above approximately 125V AC 1.

Similar indicators are noted on various forums where users have experienced abnormal voltage readings with red flashing lights indicating the abnormal voltage, although the voltage readings may vary slightly
2 3 4 .

Adjusting the dimmer seems to temporarily resolve the issue, as per your observation. The dimmer knob on the Monster Power HTS 5100 MKII adjusts the brightness of the digital input voltage and current usage meter, which might be momentarily affecting the readings or the display 1 .
In a somewhat related case with a different Monster Power model (HTS 2000), a user faced a similar flashing "080" and "000" issue. The solution involved disassembling the unit and replacing one or more poor quality capacitors that had likely failed 5.

The problem might be related to a hardware malfunction such as poor quality capacitors or something else affecting the voltage and amperage readings. In such cases, a professional inspection and repair might be necessary to identify and fix the root cause of the issue.

It's advisable to consult with a qualified computer technician like Geeks On Command, or contact Monster Power support for professional assistance regarding this issue.

If the proper input/ source is selected, there should be picture of a DVD or the name PHILLIPS displayed on the screen as soon as you turn the disc player on. Even before you put a disc in the machine.

May be the power supply section is Burnt
show it to a technician

The best way is to connect your laptop to a spare HDMI input on your TV first, then use the AUX OUT from your TV to the AUX IN1 of the Phillips Home theatre system using a standard RCA cable.
The only catch with this is that you will have stereo analog audio, NOT digital surround. However, by pressing the "SURROUND" button of your Phillips HTS remote you can switch the audio output to multi-channel surround, stereo or party mode.
What is the model number of the TV you are using?

Any splicing to a cable will degrade the signal quality and will compromise the integrity of the cable itself.

As a repair maybe for a short-term fix, but I wouldn't recommend cutting up a good system.

Hi,
You can buy required remote control for HTS-3555 from Remotes.com
Click above link to see required remote price info.
Thanks.

I have a similar problem. I inspected the power board and found IC901 burned completely. I cannot find out the part number and have tried to get a reply from phillips but have not heard back from them. Anyone have a schematic or can give me the part # of IC901?

*Use your Philips HTS 3000 remote:

*Open the DVD/CD tray, press STOP 7344660

Hi 

TURN ON THE PLAYER 
PRESS OPEN/CLOSE TO OPEN THE TRAY 
WITH THE TRAY OPEN, PRESS STOP-7-3-4-4-6-6 

YOUR REGION AREA WILL BE DISPLAYED. 
PRESS "0" TO UNLOCK ALL 
PRESS "OK"

Turn the power off, and then unplug the home theater from the wall outlet. Plug it back in after about 30 seconds, and turn it back on. If it still won't eject, then the HTS needs repair. Philips will replace it if it is still in warranty.