Re: Toshiba p200 display issue!!!
Oops! the schematics i looked at are the wrong revision (REV01) this one shows JP9 as a 42 pin connector, not 40 pin you'll have to look for the right schematics i'm afraid (or do the mesuring yourself to see if pin 40 or 42 have 3V)....
Doorz
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Last Activity: 09-08-2022, 07:04 AM
Joined: 10-14-2012
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Re: Toshiba p200 display issue!!!
hello, do you have a (dark) image on the LCD screen? Check the voltage on pin 40 (or positive side of C765) You should read 3V If so you can connect pin 40 with pin 35 of JP9 (LCD plug on mainboard). By doing so you bypass the Inverter Off signal and force the inverter to turn on. Had to do this on another Toshiba (A200). The pin indications are for your mainboard LA-3441P rev2b
For the schematics Google LA-3441P PdfLeave a comment:
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