Owner manual

BG320240B
Feature
Mechanical Data
Item
Module Dimension
Viewing Area
Dot Size
Dot Pitch
Standard Value Unit
mm
mm
mm
mm
148.0 x 120.2
120.1 x 92.1
0.34 x 0.34
0.36 x 0.36
Dimension
BO LYMIN
1. SMT PCB with metal frame
2. Built-in controller SED1335
3. +5V power supply
4. 1/240 duty cycle
5. Option: LED edge/white B/L, EL
6. Option: +3V single power supply
7.
O
ption: negative voltage
(
built-in, external
)
8. Option: touch panel
9. Option: 68 Series MPU intafo
Input Voltage
Supply Current
LCD Driving
Voltage
CCFL Starting
Voltage
Voltage
Vdd
Idd
Vdd-Vo
VFLS
VFLD
Vdd = +5V
Vdd = +5V
25 C
5.0
100
22.2
600
260
V
mA
V
Vrms
Vrms
Typical
Value
Electronic Characteristics
o
25 C
o
25 C
o
Item Symbol Condition
Unit
Pin Assignment
Pin Symbol Function
1
2
3
4
5
6
7~14
Power supply (GND)
+5V(+3V option)
Contrast Adjustment
read signal
write signal
Data / Iinstruction
Vss
Vdd
Vo
/RD
/WR
Ao
DB0-7
15
16
Reset signal
/CS
/RST
17
18
Negative voltage output -25V
Frame Ground
Vee
FGND
Data bus line
Chip select
CCFL Driving
Current
IFLD
5.0
mArms
VFLD=260
Vrms/ 30KHZ
CCFL Driving
19
20
No connection
No
co
nn
ec
t
ion
NC
NC
O
T
S
I
Z
E
F
L
B
/
L
0
.
3
4
0
.
3
6
5
1
1
5
.
1
8
(
A
A
A
A
)
4
1
3
6
.
2
4
.
0
2
1
3
9
.
9
8
1
5
4
.
7
9
0
.
5
1
6
.
6
2
8
6
.
3
8
(
A
A
AA
)
7
.
1
1
1
0
5
.
4
4
.
0
2
1
1
1
.
6
1
1
2
0
.
2
4
0
.
5
1
4
8
.
0
2
0
.
5
0
-
Ø
1
.
0
P
T
H
0
-
Ø
1
.
8
P
A
D
1
0
.
5
1
.
6
1
5
.
6
M
A
X
2
0
0
.
0
1
0
.
0
9
2
.
1
4
(
V
A
)
1
3
.
7
4
1
2
0
.
1
4
(
V
A
)
3
2
0
*
2
4
0
0
D
o
t
s
5
.
0
2
2
2
2
1
1
2
.
5
4
4
-
Ø
3
.
5
P
T
H
4
-
Ø
6
.
0
P
A
D
M
o
l
e
x
1
6
-
0
2
-
0
1
0
3
±
±
±
±

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