Acer X193HQ - Page 59

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Anxing
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
4. ZD101 must be co-layed with R113. ZD101 is used for ESD back drive.Reserved C111 for EMI issue.
5. U101 must be co-layed with R104
6. Using embedded 3.3 to 1.8 LDO NC U102 and C106 for NT68667
To Power/Inverter Board
Note 4
Note 6
Note 5
Note 2
Note 3
V03
52
A3
NT68667 COMMON BOARD
POWER (DC TO DC)
2008-06-23
InnoLux
Document Number : SIZE :
TITLE :
DATE :
SHEET OF
Rev :
DRAWN BY :
CHECK BY :
APPRO BY :
CCFL_ON/OFF
CCFL_ON/OFF
PANEL_ENABLE5
CCFL_ENABLE5
GND
VCC5V VCC_ESD
GND
GND
VCC5V
VCC5V
GND
VLCD
GND
GND
+3.3V
GND
+3.3V
+3.3VVCC5V
GND
VGA5V
DVI5V
GND
+1.8V
+3.3V
R107
100K
C112
1u/16V
R199 100
R113
0/NC
R0805
D107
BAT750-LF/NC
3
2
1
ZD107
6V2
U101
LD1117AL-3.3V
3
1
2
4
VIN
ADJ
VOUT
PAD
D101
SSM24APT
DIO--SMA
R104 0/NC
ZD101
6V2/NC
U102
LD1117AL-1.8V
3
1
2
4
VIN
ADJ
VOUT
PAD
R105
4K7
+
C103
22u/25V
C104
0.1/16V
R103
10K
C175
NC
Q102
2N7002/NC
1
32
+
C101
100u/16V/NC
Q101
AP2305GN
1
32
R110
10K
C106
0.1/16V
R101
0/NC
R0805
+
C109 100u/16V C110 0.1/16V
CN101
10P 2.0mm
1
2
3
4
5
6
7
8
9
10
R108
47K
R109
100K
Q103
PMBT3904
1
32
+
C102
100u/16V
R112
51/NC
R0603
C160
NC
C105
0.1/16V
C108
0.1/16V
R102
10K
C107
0.1/16V
C111
0.1/16V/NC
Q104
PMBT3904
1
32
R106
100K
VCC_ESD3,4
VOLUME 5
MUTE 5
BRIGHTNESS 5
DCR_CONTROL 5
VLCD 5
+3.3V 5
+1.8V 5