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FAQ > Half Size CPU Card
White screen shown on LVDS LCD display of PCISA-9652-R10 at power-on startup
White screen shown on LVDS LCD display of PCISA-9652-R10 at power-on startup
KBA-01043-9TWCX6
Brief Description
When PCISA-9652-R10 working with AT power supply, the connected LVDS LCD has about 5 seconds white screen before bootup in power on. But this white screen problem doesn't happen with ATX power mode.
Solution
Change R405 resistor from 100k to 2K, and Q30 from PMBS3904 transistor to 2N7002LT1G MOSFET (refer to the attached picture to know their location.)
Remark

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2016/02/24
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