Please see Table 4-3 page below for pin-out description. Table 4-3. The SPI/TE/Reset/backlight pin-header (J102) J102 pin LCD SPI interface signals + backlight J102-1 TFT_BL_PWM J102-2 TFT_RESET J102-3 TFT_TE (Tear-Enable signal to synchronize write) J102-4 - J102-5 TFT_CS J102-6 TFT_SCL_X (Can be swapped with J102-8) J102-7 TFT_SDO J102-8 TFT_SDI_X (Can be swapped with J102-6) J102-9 GND J102-10 V3P3 4.4 The unused pin-header (J105) This connector is not used for electrical connection on the Di

For maximum benefit of your set, please read these instructions before making any adjustments, and retain them for future reference. We hope you will experience years of enjoyment from your new ASTAR 27''HDTV High Definition Television. For assistance, please call 1-877-851-2528. To purchase or inquire about accessories and installation services for your ASTAR LCD TV, please visit our website at or call 1-877-851-2528. We recommend you register your ASTAR 27'' HDTV either at our website or fill