Toshiba Satellite L840 PSKF8A-007001 PSK8LA-04E007 PSK8GA-02700G PSK8LA-020007 PSK8LA-03R007 PSK8LA-03R007 PSK8LA-042007 PSK8LA-02K007 PSK8LA-02P007 PSK8LA-02H007 PSK8LA-02J007 BIOS v6.30
Hello, i have a problem with toshiba L840-PSK8LL. can't show on lcd but it can on ext monitor. Data can't enter the LCD. code board DABY3CMD8E0 REV.E with schematic, signal EV_LVDS_DIGON = 0V already done, replace the chip VGA, PCH & flash bios. can you help me? thank you