Hi, i am a tech and i have this HTS system to be repaired..the top of the IC in the power stage is blown off clean. IC location is 902...what i would like help with is to identify the # that belong to the top of that IC..
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System is stuck in Progressive scan (P-SCAN on display viewer)
SITUATION: You can hear the movie playing, and you are certain all connections are correct. Your Television may not support Progressive Scan Video so all you hear is the Audio Track. Here's what to do.
Step 1: Remove DVD from player.
Step 2: Unplug from power source for 20-30 seconds, plug back into outlet.
Step 3: You need to press two buttons at the exact same time.
Step 3a: Prepare to press #1 on your HTS remote Step 3b: Prepare to press OPEN/CLOSE button on your HTS.
Step 4: Press both OPEN/CLOSE button and #1 on your remote at the same time and HOLD until P-SCAN on your HTS display turns off. Should take no more then 20 seconds max.
Step 5: Repeat all if human error occured and no improvement. Or call 1-888-PHILIPS for HTS tech support
NOTE: This solution was given to me by Philips Tech Support Division when I encountered same issue.
It depends on how the sound is heard, if the sound is distorted then the amplifier section must be checked, It can be fault in the power output IC, fault of the bias or fault in the pre- amp section.
Secondly if the sound is jarring then the speakers needs to be checked, it can be problems on the diaphragms or coils.
You will also need to check or switch source of sound to confirm if this was from a source.
Also an AF signal test and injection will confirm the stage that is effected.
Check your speaker wires. If the outputs are crossed or blown the receiver will go into the protect mode. If your outputs are not blown then be sure the wires are not crossing by testing one wire/speaker at a time. Uplug all speakers and wires not being tested.
If this does not help then a certified repair center should look at it.
Hello,there is a chance that the brain(microprocessor) is confused and needs to be reset.Unplug the power to the unit for approximately 30 minutes and then plug it back in.Hopefully this resets the unit and it will respond to the open request.
You won't get voltage if you completely disconnect the lcp106830 power supply from the board. The connection to the front panel is required and is used as feedback. I just repaired one and found one of the power diodes faulty.
I have a region Code For A Philips HTS-3544 which is 1 model Down. You can try it, it may work or it May Not.
Heres How:- power on the TV/DVD without any disk in the player.Press open/close eject.
Press Stop 18.104.22.168.6.6 ( on the Remote )
The menu code appears On The Screen.
Press 0 for region Free, or the region Code Required.
Power Off and then on Again, if the codes have worked, your dvd player is now region free.
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.