Service Manual
Page 26
...LVBOM 2 GND 3 BYPASS 4 NC 5 NC 6 BUSTYPE 7 NC 8 NC 9 NC 10 GND 11 VDDP 12 NC 13 NC 14 NC 15 NC 16 NC ViewSonic Corporation I Timing capacitor of MOSFET 7.2 IC501 (OZ9910G, CCFL inverter controller IC) Pin No. Key Parts Pin Assignment 7.1 IC802 (TOP246Y, Power Control IC) Pin Symbol ...compensation capacitor 11 ISEN I Current sense feedback 12 VREF O Reference voltage output 13 VIN I Supply voltage for IC 14 HSB I High side driver buffer output 15 PDRV3 O Top MOSFET gate drive output in dual forward converter 16 PDRV1 O Top MOSFET gate drive output in dual forward ...
...LVBOM 2 GND 3 BYPASS 4 NC 5 NC 6 BUSTYPE 7 NC 8 NC 9 NC 10 GND 11 VDDP 12 NC 13 NC 14 NC 15 NC 16 NC ViewSonic Corporation I Timing capacitor of MOSFET 7.2 IC501 (OZ9910G, CCFL inverter controller IC) Pin No. Key Parts Pin Assignment 7.1 IC802 (TOP246Y, Power Control IC) Pin Symbol ...compensation capacitor 11 ISEN I Current sense feedback 12 VREF O Reference voltage output 13 VIN I Supply voltage for IC 14 HSB I High side driver buffer output 15 PDRV3 O Top MOSFET gate drive output in dual forward converter 16 PDRV1 O Top MOSFET gate drive output in dual forward ...