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8.
PCB C, Data drive 8.
8. PCB C4, Data drive
SOS9
SOS2
SOS2
SOS9
5V
5V
DD5
53
55
NUEL,DMHR
DD2,DD3
DD2
10
CLR-L
CB11
DRV_SOS9
TO C51
DD0
DD6,DD7
CB9
18
USL,USH
CLR-L
5
11
P5V
8
TO SS44
P5V
DD1
P5V
LED,CLK0,CLK1
DRV_SOS9
5V DET
DRV_SOS2
2
CB8
UEH
UEH
IC7403
9
78V_R(VDAR)
3
IC7405
C43
16
DSLL,DSHL
NUEL,DMHR
Vda75V
DD4,DD5
Data drive (Down-Left)
USL,USH
12
9
4
DSLL,DSHL
ODE_L
BUFFER
54
CB10
17
Vda 75V
UML,UMH
BUFFER
CLR-L
DD3
14
DD0,DD1
DMLL,DMHL
1
IC7402
5V
78V_R(VDAR)
19
9
78V_L(VDAL)
C4
5
DMLL,DMHL
ODE_L
7
LE11
DD7
3
4
CLR-L
TO SS42
78V_R
78V_L
DRV-RST
TO C53
OE
C41
ODE_L
6
17
CLRD,ODED
DD4
ODE_L
DRV_SOS2
UML,UMH
DD6
1
C42
C44
Vda 75V
78V_L(VDAL)
12
CLK21
CLK11
CLK21
CLK11
LE10
CLK22
CLK12
LE9
CLK22
LE8
CLK12
VDD2
VDD2
VDD2
VDD2
BUFFER
IC7401
BUFFER
BUFFER
IC7404
CLOCK
(Front View)
78V_R
78V_R
5V
5V DET
CLR-L
4
OE
CA11
DU6
ODE_L
ODE_L
DU3
BUFFER
C31
5
C35
LE8
1
CA10
IC7302
Vda 75V
IC7304
8
5
78V_R(VDAR)
BUFFER
TO SS35
IC7301
4
DU4
78V_R(VDAR)
BUFFER
CLR-L
P5V
CLK0,CLK1
Vda75V
DU1
78V_L
IC7305
CLR-L
7
CA9
78V_L(VDAL)
DU7
78V_L(VDAL)
2
Data drive (Upper-Left)
6
TO C23
C33
C3
DU5
IC7303
ODE_L
TO C21
CLR-L
CA8
ODE_L
DU0
BUFFER
DU2
3
78V_R
LEU
DRV-RST
18
DU6,DU7
CLRU,ODEU
DU4,DU5
DU2,DU3
DU0,DU1
1
2
Vda 75V
17
3
P5V
P5V
P5V
CLK21
BUFFER
CLK11
2
D
D
V
2
D
D
V
LE9
CLK11
CLK21
CLK12
CLK22
LE10
CLK22
LE11
CLK12
2
D
D
V
2
D
D
V
CLOCK
(Front View)
ABO-CENTER
v/HENRIKSENS
ELEKTRONIK