Filter
Top Products
2-76 Service Guide
Table 2-10 T62.088.C Pin Descriptions
Pin Name Pin Type Pin No. Descriptions
ADVDD I 1 This is a 5-volt power line for the analog circuits and display
LEDs on the inverter board.
MIC_OUT O 2 Microphone preamplifier circuit output
AUDGND I/O 3 Microphone circuit return ground
GND I/O 4, 5 System ground
SGND I/O 6 Signal ground
CNTADJ 7 NC
BRTADJ I 8 Lamp current control pin (0~3V)
PANEL_ON I 9 On/Off (On:1.8V(min), Off:0.8V(max))
BMCVCC I 10 This is a 5-volt for powering the LEDs.
PWRLED I/O 11 Connect to D5 LED
BATTLED I/O 12 Connect to D6 LED
DCIN I 13, 14, 15 DC (7~19V)
CN3 connector signals
MIC_IN I 1 Microphone circuit input
NC 2
AUDGND I/O 3 Microphone circuit ground