Nt68667 Common Board - Acer LCD-X193HQ Service Manual

5
CN102
DZ11AA1-H5W6-4F
11 1
6
12 2
7
13 3
8
VGA5V
D
14 4
9
15 5
10
GND
C
GND
VGA_SCL
VGA_SDA
B
GND
Note:
1. R120 is reserved for Samsung model.
A
2. R0603 package for Bead. C116,C117,C118 are reserved for EMI or performance issue.
3. C122,C123,C124,C125 are reserved for ESD or EMI issue.
4. R126 is reserved for Samsung model.
5. C131,C132 are reserved for tuning performance issue.
5
4
R
G
B
Note 1
VGA_DET
Note 3
D102 D103
BAV99 BAV99
2 1 2 1
C127
C122 C123
0.1/16V/NC
0.1/16V/NC
0.1/16V/NC 0.1/16V/NC
FB101
120Ω
R133 1K
R134 1K
Note 5
33p/50V/NC
GND
4
3
Note 2
RB101 0
R0603
RB102 0
R0603
RB103 0
R0603
C116 C117
10p/50V/NC 10p/50V/NC
D104 D105
BAV99 BAV99
2 1 2 1
VCC_ESD
C124 C125
0.1/16V/NC
VCC_ESD 2,4
GND
HSYNC 5
VSYNC 5
C131 C132
33p/50V/NC
3
2
R114 75 C113 0.047u/16V
R115 75 C114 0.047u/16V
R116 75 C115 0.047u/16V
R159 470 1% C134 0.047u/16V
C118 R0603
10p/50V/NC
R122 75 C119 0.047u/16V
R123 75 C120 0.047u/16V
R124 75 C121 0.047u/16V
VGA_DET
VCC5V
Note 4
R126
0/NC
R127 R128 R129
4K7 4K7 10K
R130
1K
R131 100
R132 100
WP_EDID
DDC_SCL_VGA 5
DDC_SDA_VGA 5
InnoLux
Document Number : SIZE :

NT68667 COMMON BOARD

TITLE :
VGA-INPUT
2008-06-23
DATE :
Rev :
3 5
SHEET OF
2
1
RED+ 5
GREEN+ 5
BLUE+ 5
D
SOG 5
RED- 5
GREEN- 5
BLUE- 5
VGA_DET 5
VGA5V
VGA5V 2
VCC5V 2,4,5
D106
C
BAV70
C128
0.1/16V
U103
8 1
VCC A0
7 2
WP A1
6 3
SCL A2
5 4
SDA GND
AT24C02BN
GND
4,5
B
APPRO BY :
A4
A
CHECK BY :
DRAWN BY :
V03
1