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5
VCC5V
CN101
1
2
3
4
CCFL_ON/OFF
5
6
BRIGHTNESS 5
VOLUME
5
7
8
MUTE
5
D
9
10
R199 100
10P 2.0mm
GND
GND
+3.3V
R102
R103
10K
10K
R105
4K7
CCFL_ON/OFF
1
Q103
5
CCFL_ENABLE
PMBT3904
R106
100K
C
GND
Note 4
ZD101
VCC5V
VCC_ESD
6V2/NC
3,4
VCC_ESD
R113
C111
ZD107
0/NC
R0805
0.1/16V/NC
6V2
GND
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
B
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
A
5
4
VGA5V
D107
+3.3V
BAT750-LF/NC
1
DVI5V
3
2
Note 2
R110
10K
Note 3
D101
U101
SSM24APT
LD1117AL-3.3V
VCC5V
3
DIO--SMA
DCR_CONTROL 5
VIN
R101
C101
0/NC
C104
+
100u/16V/NC
R0805
0.1/16V
GND
VCC5V
C108
0.1/16V
R107
100K
5
PANEL_ENABLE
C112
1u/16V
4
3
Note 5
Note 6
R104 0/NC
U102
+3.3V
LD1117AL-1.8V
+3.3V
3
2
VOUT
+3.3V
5
4
PAD
C106
+
C102
C105
0.1/16V
100u/16V
0.1/16V
Q101
AP2305GN
VLCD
2
3
R112
51/NC
R0603
R109
100K
+
GND
1
Q102
2N7002/NC
1
Q104
PMBT3904
R108
47K
GND
GND
3
2
+1.8V
2
VIN
VOUT
+1.8V
5
4
PAD
+
C103
C107
22u/25V
0.1/16V
GND
VLCD
5
InnoLux
Document Number :
NT68667 COMMON BOARD
TITLE :
DATE :
2
SHEET
2
1
SIZE :
APPRO BY :
A3
CHECK BY :
POWER (DC TO DC)
2008-06-23
DRAWN BY :
Rev :
V03
5
OF
1
D
C
B
A
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