Haier HLC22R - Power Board

9
Speaker connector (CN1)
DVD VIDEO Connector: CN6
Pin number Signal name Description
1 GPIO GPIO
2 PB_IN PB1 IN
3 Y_IN Y1_IN
4 GND GND
5 PR_IN PR1 IN
6 GND GND
7 IR DVD IR
DVD AUDIO Connector: P1
Pin number Signal name Description
1 LI YPBPR1L_IN
2 RI YPBPR1R_IN
3 GND GND
Other connectors:
1, CN19 to Upgrade the program of MTK5380C (U13) AND FLASH (U17)
U0TX
+3V3SB
U0RX
J3
4x1 W/HOUSING
DIP4/W/H/P2.0
1
2
3
4
3.3. Power Board