20 Most Recent Panasonic SC-HT67 System Questions & Answers

The tray moves by the use of a rubber belt. These often come off and therefore it won't move. Replacement is easy if you can get to it. There are other causes too, but this is more than likely the cause.

no audio masage read code 10

I hope you've already unlocked your DVD player by now, but for all those searching after you, I got the solution from Panasonic.

Make sure the device is on the DVD/CD mode. Press the Stop button on the main unit and the >=10/Enter button on the remote control simultaneously. You will see the word "Initilize" on the device, and at that point it is unlocked.

Another user wrote that by redoing the speaker wire connections and turning the volumn on low at start up he solved it. Try this and let me know if it worked. [email protected]

This fixed my unit;
remove the top cover and power it up (keep hands and other body parts clear)
check the cooling fans at the right and rear of the unit, are they turning as fast as they should be?
If not remove the fan and peel away the sticker from the center anput a drop or two of WD-40 down the hole and spin the fan until it loosens up then reassemble.
This fixed mine. Hope it fixes yours.

It sounds like a faulty voltage regulator or diode on the power supply of the stereo. If you can check these things yourself also check for dry joints before checking diodes and regulator/s. If not trust a competant techmnician. Good luck.

http://service.us.panasonic.com/OPERMANPDF/SCHT67.PDF

speaker cord connector problem:-
remove all speaker connectors and insert it one by one each time until you find the bad one and change its connector with a new one.
(you must play something and listen).if all above does not work you will have problem in power supply and need to fix.

The nearest you will get is the service manual. Dowmload the service manual and follow the dissasambly and reassambly instructions to the letter, otherwise it will not work correctly and the timing will be out. https://elektrotanya.com/panasonic_sa-ak20.pdf/download.html

panasonic sa-vk-31-gc-sm - service manual

Elektrotanya https://elektrotanya.com > download ·Translate this page Download PANASONIC SA-VK-31-GC-SM service manual & repair info for electronics experts. ..

Try disconnecting all of the speakers except the left and right main speakers. If it works, check the wiring at the back of each speaker to make sure there aren't any shorts between the terminals. Better yet, just inspect the terminals both at the audio unit and the backs of the speakers. Stray strands of wire reaching across to the other terminal or exposed wire on the other side are a common problem. If you have that all cleaned up and still have the error, you may have shorted transistors in the output amp of one of the channels, very likely the subwoofer. This may be caused by shorted speaker wiring, or the amp may have failed on its own. In either case, you would have to replace both of the output transistors for that channel (they may be built into a power amp module, in which case the module must be replaced). This requires soldering skill, and the knowledge to identify the transistors and check them with an ohmmeter. Most of the time, it's a basic job for any skilled electronic technician. (I did run into one model that would have required two days of disassembly labor just to get at the failed transistors - I told the customer that wasn't designed for service and he would be better off buying something different to replace it.)

PFA manual

Question moved from Microwave Ovens https://www.google.com/search?q=Panasonic+SL-MP35+service+manual Electro Tanya says she has it. ..

$70 here https://rockcliffe.canadianlisted.com/audio-and-video/panasonic-sc-ak78-5cd-dolby-pro-logic-home-theater-compact-stereo-system_4291397.html AK78 Listings https://www.google.com/search?q=SA-AK78+for+sale AK77 for $80 https://www.facebook.com/marketplace/item/567332731895278/ More AK77 here https://www.google.com/search?q=SA-AK77+for+sale .. ..

Original CD Stereo System comes with remote control and that does not need to connect. Moreover, buttons and switches are also given for manual use. If you want to use universal remote control, please specify make and model.