fbi at 21h10
20
Jan
2011
Incorrect DC/DC Schematic for Backlight Voltage?
It appears that the schematics for the DC/DC converter that feeds LCD backlight is incorrect. The schematic shows P5V0 as feeding the VLED lines on the LVDS connector. Measurement of this voltage shows the actual voltage to be 12V, not 5V as the label and the DC/DC converter page (17) in the schematics implies.
Do you have the proper schematics for this available, or can you at least provide the part number for the 12V
It appears that the schematics for the DC/DC converter that feeds LCD backlight is incorrect. The schematic shows P5V0 as feeding the VLED lines on the LVDS connector. Measurement of this voltage shows the actual voltage to be 12V, not 5V as the label and the DC/DC converter page (17) in the schematics implies.
Do you have the proper schematics for this available, or can you at least provide the part number for the 12V
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Hi,
While poking around the LVDS connector, one of our people discovered that pins 38, 39, and 40 of CON1 (LVDS connector) are at 12V. This was a bit surprising since our schematics (on page 8 ) show this rail labeled as P5V0, which I had assumed mean
Hi,
Can we have the original schematic in Altium (Odroid-T Baseboard & CPU Board)? We currently have the pdf file only
Regards,
Howie
(Neugent Technologies Inc.)
I recently purchased a second hand ODROID-S for hardware development purposes. I was wondering is it possible to get a copy of schematics anywhere. A development version of ODROID-S was not available for purchse by Hardkernel at the time.
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"Incorrect DC/DC Schematic for Backlight Voltage?"
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20/01/2011 at 21h10 by "fbi"






