Sharp LC-45GX6U - Page 71

71
1716 1918151413121110
TU-GD10U-T
TU-45GAD/T
LC-45GX6U/D/T
1PS_ON
2BU+5V
3D_POW
4GND(MAIN)
5GND(MAIN)
6D+1.8V
7GND(MAIN)
D+10VD+10V
D+10VD+ 10V
8D+3.3V
DC/ DC CONVERTER 9D+3.3V
MD1422N 10 AC_DET
11 OVP
12 D+5V
DC+9V OUTDC+9V OUT
DC+9V OUTDC+9V OUT
DC+9V OUTDC+9V OUT
DC+9V OUTDC+9V OUT
DC/ DC CONVERTER CURRENT LIMITTER
PQ1CX12H 2ZP LT1990
1
UR+ 15V
2EU_D_POW
UR+6V
3GND(MAIN)
DC/ DC CONVERTER 4GND(MAIN)
MD1422N 5UR+10V
6ANT_POW
7UR+6V
UR+ 35VUR+ 35V
UR+ 35VUR+ 35V
8UR+6V
CHARGE PUMP 9LNB_CONT
10 GND( MAIN)
11 LNB_DET
D+1. 8VD+1. 8V
D+1. 8VD+1. 8V
DC/ DC CONVERTER 1DC+9V OUT
PQ1 CX12H 2ZP 2GND
3PLG_CK
D+3. 3VD+3. 3V
D+3. 3VD+3. 3V
DC/ DC CONVERTER
PQ1 CX12H 2ZP 1UR+35V
2GND(AV)
3NC
D+5VD+5V
D+5VD+5V
4GND(AV)
DC/ DC CONVERTER 5UR+10V
PQ1 CX12H 2ZP 6GND(AV)
7UR+6V
8GND(AV)
UR+ 10VUR+ 10V
UR+ 10VUR+ 10V
9BU+5V
SW 10 GND( AV)
PQ20W Z11 11 S-Vcc+ 15V
12 S-Vcc+ 15V
P1781(J)
1
BU6V
2 BU6V
3GND
4GND
5BU+5V
6GND
7
CPU+ 10V
8 CPU+ 10V
9GND
2