NEC MultiSync LCD1550V - Page 95

VSYNC
HSYNC
DDC_SCL
DDC_SDA
PC_B
PC_GPC_R
5V_DDC
AHSYNC
AVSYNC
CABLE
VSYNC
HSYNC
DDC_SCL
DDC_SDA
VSYNC
5V_DDC
DDC_SDA
DDC_SCL
HSYNC
PC_R
PC_G
RIN_P
GIN_P
BIN_P
CABLE
PC_B
BGNDA
GIN_N
RIN_N
BIN_N
RGNDA
GGNDA
CABLE
AHSYNC
DDC_SCL
DDC_SDA
AVSYNC
RIN_P
RIN_N
GIN_P
GIN_N
BIN_P
BIN_N
CABLE-DETECT
DDC_VCC
5VCC
5VCC
A3.3V
3.3VCCA3.3V
5VCC
R1 100 1%
12
R3 100 1%
12
D3
Z5.6V
1 2
R17 100
1 2
R7 100 1%
12
R14
47K
12
C6
82pF
1 2
U2
24LC21A
1
2
3
4
8
7
6
5
NC
NC
NC
GND
VCC
VCLK
SCL
SDA
ZD1 DALC208SC6
1
52
3
6
4
C4 0.1uF
1 2
R15
10K
1 2
R13
27K
12
C8
0.1uF
12
D1 EC10QS04
1 2
C1
2.2pF#
1 2
C2
2.2pF#
1 2
D2 EC10QS04
12
C3
2.2pF#
1 2
R16 100
1 2
R12
2.2K
1 2
R10 100
1 2
L1 FBM-L11-160808-280LMT
1 2
U1
SN74LVC14PWR
1
3
5
9
11
13
7
14
2
4
6
8
10
12
A1
A2
A3
A4
A5
A6
GND
VCC
Y1
Y2
Y3
Y4
Y5
Y6
R2
75 1%
1 2
R9 100
1 2
R4
75 1%
1 2
R11
2.2K
1 2
R8
75 1%
1 2
CN1
8
7
6
5
4
3
2
1
9
10
11
12
13
14
15
C7
82pF
1 2
R5
10K
12
L2 FBM-L11-160808-280LMT
1 2
C5
0.1uF
1 2
D6
Z5.6V
1 2
R6 100
1 2
L4 BLM21P221SG
1 2
L3 FBM-L11-160808-280LMT
1 2
D5
Z5.6V
1 2
D4
Z5.6V
1 2
PC_R and PC_B swap
(for layout).
Analog ground plane.
ESD PROTECTION
EDID
Modify C6 and C7 to 82pF for
blinking issue.
Analog ground plane.
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