Dc shut down - RCA Televison & Video

5 seconds shut down: dc protection triggered. (DC outputted from speaker terminals.)Make sure +B and -B are equal first . The problem also comes from voltage amp circuit board including differential amp and constant current source but power transistors mounted are ok. Remember to download HTR 6130 service manual .

Hi check out E/BAY .CHEERS

clean all access ports up the handle. plugged somewhere.

Try a different set of speakers or if it keeps going into protection you have a channel going bad.

3 PointsProblem with Cars & Trucks
Dc 30 tracker collar keeps shutting down, I havecars and trucks,my car has no tracker., does yours, ,omg

the laptop cannot ventilate the hot air out.may be a lot of dust covered the cpu fan.go to any service centre and get it cleaned.if you can do it yourself then its fine.it is becoming too hot and is shutting down.

The DC jack in the computer has detached itself from the motherboard causing intermittent shutdowns, the laptop must be dis-assembled to re-solder the jack back in place, and may need to replace the DC jack if the old one is not suitable.

If the machine type is a FAV6800A/FAV9800A see this Clutch repair post if you want to DIY. You will find links to the Service Manual and parts info if needed.

You can check out the TDS but I would go right to the Clutch repair post if the machine shuts down in with a error code dC or uC.

That means the TDS is producing analog voltage swings +3.5VDC to 0VDC to the input of the Control Board Conn_P3 pins 10 and 11. Those DC voltage swings are at the design limit of max Wash Tub movement and the Control Board shuts the Spin Cycle down……..so thebTDS is working as designed.

The machine will make several attempts to redistribute the load before error code generation failing with dC or uC error codes.

Post back if you have questions any DIY'er with basic skill sets can do the Cluch maintenance/repair.....Rich

you need do check:
1) no charging means adapter input problem, first check your adapter DC output voltage is ok
2) check DC jack socket on the motherboard:
--- DC socket any pin disconnected, you need use iron and flux to fix it
--- DC socket damage(broken),you have to change it
3) if DC socket connection normall, the DC/DC circiute near around DC socket some component damage, you need find a technacian to repair.
hope help you to deal it well

Mine did this last year, turns out there was some problem with the soldering on the circuit board. Take it to be looked at, easy to be re-soldered and cost me about £50.