Mine Technics 1210 MK2 is broken :( Plz help! - Page 2

Netlist · 3rd July 2009, 03:25 PM

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Netlist · 3rd July 2009, 03:26 PM

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sw3Ex · 3rd July 2009, 03:47 PM

tnx

all IC was changed and tested before, everything is ok with them. i have put them on another mk2, and they are working without any problems :S

Netlist · 3rd July 2009, 03:50 PM

Does the behavior change when you unplug the fader?

sw3Ex · 3rd July 2009, 03:56 PM

if i unplug the pitch, the behavior is still same. i have changed the motor, behavior is still same.

but the motor from defected technics starts a little bit slower in a good technics. i think it is little bit burned up

Netlist · 3rd July 2009, 04:03 PM

No, I think the bearing needs some oil.

If you have a good working unit, why don't you try changing the complete PCB and see what you get?
(I unsolder the pins where the transformer wires are attached.)

sw3Ex · 3rd July 2009, 04:29 PM

i have changed PCB, same problem still

some ideas more maybe?

Netlist · 3rd July 2009, 04:48 PM

There's the power supply, the main PCB, the motor, the fader and the technician...

sw3Ex · 3rd July 2009, 04:48 PM

the tehnician didnt know where is problem

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3rd July 2009, 03:47 PM	#13
sw3Ex diyAudio Member Join Date: Sep 2008	tnx all IC was changed and tested before, everything is ok with them. i have put them on another mk2, and they are working without any problems :S

3rd July 2009, 03:50 PM	#14
Netlist diyAudio Moderator Join Date: Jan 2003	Does the behavior change when you unplug the fader?

3rd July 2009, 03:56 PM	#15
sw3Ex diyAudio Member Join Date: Sep 2008	if i unplug the pitch, the behavior is still same. i have changed the motor, behavior is still same. but the motor from defected technics starts a little bit slower in a good technics. i think it is little bit burned up

3rd July 2009, 04:03 PM	#16
Netlist diyAudio Moderator Join Date: Jan 2003	No, I think the bearing needs some oil. If you have a good working unit, why don't you try changing the complete PCB and see what you get? (I unsolder the pins where the transformer wires are attached.)

3rd July 2009, 04:29 PM	#17
sw3Ex diyAudio Member Join Date: Sep 2008	i have changed PCB, same problem still some ideas more maybe?

3rd July 2009, 04:48 PM	#18
Netlist diyAudio Moderator Join Date: Jan 2003	There's the power supply, the main PCB, the motor, the fader and the technician...

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