Acer X163W X163W LCD Monitor Service Guide - Page 49

5 4 3 Note 4 R173 0/NC Note 1 CN101 8P 2.0mm VCC5V VGA5V D108 SN4148 +4.5V CON--JWT-A2008WV08P Note 2 Note 3 1 D 2 3 4 5 CCFL_ON/OFF VCC5V D101 SSM24APT DIO--SMA U101 LD1117AL-3.3V 3 VIN VOUT 2 6 BRIGHTNESS 4 7 VOLUME 4 8 MUTE 4 R101 0 C104 PAD 4 + C101 + R0805/NC 0.1/16V C102 100u/16V To Power/Inverter GND 100u/16V/NC Board GND 1 ADJ C105 0.1/16V/NC 2 1 +3.3V +3.3V +3.3V 4 C106 0.1/16V U102 LD1117AL-1.8V 3 VIN VOUT 2 PAD 4 + C103 22u/16V/NC +1.8V +1.8V 4 D 1 ADJ C107 0.1/16V/NC GND C Note 4 VCC5V B VCC_ESD 6V2 R113 0 R0603 C111 0.1/16V ZD107 GND Note 5 +3.3V R102 10K R103 10K R105 4K7 CCFL_ON/OFF 3 4 CCFL_ENABLE 1 R106 100K 2 Q103 PMBT3904 GND 4 PANEL_ENABLE VCC5V C108 0.1/16V R109 100K R107 100K GND Q101 Note 6 AP2305GN 2 3 R110 4K7 1 R112 51/NC R0603 R111 4K7/NC 1 3 Q102 1 Q104 2N7002/NC PMBT3904 2 C112 1u/16V R108 47K 2 3 C109 100u/16V C110 0.1/16V VLCD + GND GND C VLCD 4 B Note: 1. CN101 is no locked packgae for normal model.CN101 is locked packgae for special model(Dell). 2. D101 must be co-layed with R101 3. U101 must contain TO263, TO252 and SOT223 package A 4. Reserved for 3.3V panel. 5. Low enable. 6. Reserved R111,R112,Q102 for panel power discharge. 5 4 3 InnoLux Mstar 1PFR Common Board Document Number : 1PFR SIZE : A4 APPRO BY : TITLE : POWER (DC TO DC) CHECK BY : A DATE : SHEET 2008-1-26 2 OF 4 2 Rev : V02 DRAWN BY : 1