Hello. this device does not turn on for me. no lights on the front panel.
My power supply voltages are all there.
pwm>>0V
13V>>13.25V
grd
grd
grd
grd
5.2V>>5.25V
5.2V>>>5.25V
5.2V>>5.25V
pwr_on>>0
DCR>>0
on/off>>0
I'm not getting any power out of the connector leading to the touch panel/ ir sensor in the front.
i guess I'm missing the "+3.3V_live" that leads to that.
Does anyone have the schematics to this? I already checked toms service manuals.
Also i believe i traced it to a bad voltage regulator but not sure.
the part says 17-33 1127BG and in dpak form. i removed it and broke a leg. lol\
The reason I thought it was this was because there was the 5.25V going into pin1 but was getting nothing out of pin 2 or 3.
Is it save to assume this was the cause? I'm not the best at trouble shooting curcuits.
can anyone help me find a replacement? couldn't find much details on this.
thanks
was going to replace with this one
http://www.digikey.com/product-detai...7-1-ND/3505302
My power supply voltages are all there.
pwm>>0V
13V>>13.25V
grd
grd
grd
grd
5.2V>>5.25V
5.2V>>>5.25V
5.2V>>5.25V
pwr_on>>0
DCR>>0
on/off>>0
I'm not getting any power out of the connector leading to the touch panel/ ir sensor in the front.
i guess I'm missing the "+3.3V_live" that leads to that.
Does anyone have the schematics to this? I already checked toms service manuals.
Also i believe i traced it to a bad voltage regulator but not sure.
the part says 17-33 1127BG and in dpak form. i removed it and broke a leg. lol\
The reason I thought it was this was because there was the 5.25V going into pin1 but was getting nothing out of pin 2 or 3.
Is it save to assume this was the cause? I'm not the best at trouble shooting curcuits.
can anyone help me find a replacement? couldn't find much details on this.
thanks
was going to replace with this one
http://www.digikey.com/product-detai...7-1-ND/3505302
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