When turn on receiver , after few seconds got message F70. when wants to do any operation with receiver got message SWITCH POWER OFF
When turn on receiver , after few seconds got message
F70. when wants to do any operation with receiver got message SWITCH POWER OFF
Problem is oxidation...Remove and clean the ends of cables with sandpaper slowly...there is slim and flat cable into the reciver (together with five cable)...specially remove it's socket and clean it...
My dx 850 does this.press the dvd channel 6 button on front of panel.this should light up green.now you can watch dvds use consoles with no sound or power problems.
I have a Technics SA-DX950, which has recently started displaying the F70 Switch Power Off message. At first it was after listening to some audio for a while and would reset when power cycled; now it's on power on, when either A or B speakers are selected (Speakers Off message when neither are selected). However, when you select DVD 6ch as suggested here, before the F70 message appears, the message does not appear and, indeed, you can play audio through the amp with the DVD 6ch Front RL channels. I would still like to fix the main problem with the amp, as I use the other input channels (e.g. phono).
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tengo un amlificador technics modelo sa-dx950 al prenderlo aparse el codigo f70 si ce pulsa al guna orden aparese off power wiche y de nuevo f70
yes i do have the same problem with unit, it reminds me the older version F16 code. I turn the unit ON and after a few sec. I get F70.
A few minutes after I power on my amplifier it displays an F70 error message and asks me to turn off power. I power down and let it cool off. When I power up again I get the same error message a few minutes later.
A few minutes after I power on my amplifier it displays an F70 error message and asks me to turn off power. I power down and let it cool off. When I power up again I get the same error message a few minutes later.
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