Question about Televison & Video
SOURCE: alba 3406 tvd
Connect pin 1 & 5 together (momentarily with a small switch), on the remote control handset. with the tv already switched on, This will put the set into the engineering set up mode. You can step between the various options by using the -/-- button. the Mute button invites you to save your changes which I believe is saved when you next press the -/-- button. there are 18 different service pages in all, be very careful not to change things which should be left alone, as this menu controls the way this set operates. The menu button exits the service menu. I believe menu 13 should be the AV-SND options menu, you can select either DK-I-BG or M sound systems. only set one system to "on"at any one time. You may also need to check 14, the C- SYSTEM options Menu. Good Luck, A D.
Posted on Apr 04, 2008
Caused by failed capacitors. The only way to know for sure what is causing the problem, which parts that are no longer within factory specs and for proper repair all the electronics must be diagnosed by someone with the correct electronic test equipment and the skills to use the test equipment.
Posted on Aug 25, 2008
Your receiver is basically going into protect mode.
The SR 605 contains a microcomputer for signal processing and control functions. In an unlikely event, it may cause it to lock up. Unplug the power cord from the wall outlet, wait for 10 to15 seconds and then plug it back again.
Please also check your speaker cabling again. Make sure that all of them are seated properly, none is touching each other or the body of receiver. Take out all the wire and put them back again if necessary..
Some times even a little tiny frayed wire touching the receiver could trigger the protect mode. Be careful, since protect mode is sometimes not fast enough and it could blown a few trasistors in the power circuit.
Just check your speaker as well....whether they play all right thru another receiver or amplifier. its posiible they might be shorting inside. A little frayed wire could also trigger the protect circuit in your receiver.
I hope this should solve your problem. If you still can’t resolve the issue yourself, try resetting
the AV receiver/AV amplifier before going on to opening the Receiver.
To reset the Receiver to its factory defaults, turn it on and, while holding the [VCR/DVR] button, press the [STANDBY/ON] button. "Clear" will appear on the display and the Receiver will enter Standby mode. (note that resetting your receiver will delete your custom settings as well as your radio presets).
If everything else seems all right and still your receiver shut down when you raise the volume then it possible that there are bad connections on the main board that are set in.
This would generally happen if the system is slighly old or have dry solder and when you raise up the volume. This should be a simple repair that will not require parts. If you can solder, you will be able to repair this yourself. If not, then a local service center will change the local labor rate.
Hope you can sort out your problem with the above trouble shooting. Let me know if I can guide you further.
Best of luck. Thanks for using FixYa!
Posted on Mar 13, 2009
SOURCE: fujitsu power supply shutdown goes to standby mode. no picture. If I turn it off for a while I get great picture and after a while it shuts down and goes into standby mode. Is this a power supply that
This is most likely caused by the Main Power pcb.
See Fujitsu Service Bulletin on this problem in the P42HHA10 model. -see link below
A similar Service Bulletin is probably available to suit your model. A competent service technician should be able to implement the service bulletin.
Posted on Jun 05, 2009
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