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WM-G2406A-6YLYa
WM-G2406A-6YLYa 2/23
Contents Page
(1) Electronic Units..............................................................................................31.1Absolute Maximum Ratings ........................................................................31.2 Electrical Characteristics ...........................................................................31.3 Interface Pin Function................................................................................41.4 Power Supply for LCD Module ..................................................................51.5 Block Diagram with Display RAM Address ................................................61.6 Character Generator ROM Map ................................................................7
(2) Electro-optical Units ......................................................................................82.1 Electro-optical Characteristics ...................................................................82.2 Optical Definitions .....................................................................................8
(3) Mechanical Units..........................................................................................103.1 Mechanical Specification .........................................................................103.2 Mechanical Diagram................................................................................ 113.3 Back-light Specification ...........................................................................123.4 Packing Method.......................................................................................13
(4) Quality Units.................................................................................................144.1 Specification of Quality Assurance ..........................................................144.2 Standard Specification for Reliability .......................................................214.3 Precautions in Use of LCM......................................................................23
Reference Data :Toshiba T6963C &T6A39 &T6A40 Specifications
WM-G2406A-6YLYa 3/23
(1) Electronic Units1.1Absolute Maximum Ratings
1.2 Electrical Characteristics
ITEM SYMBOL CONDITION MIN. TYP. MAX. UNIT
SUPPLY VOLTAGE FOR LOGIC VDD -VSS - 4.75 5.0 5.25 V
SUPPLY VOLTAGE FOR LCDVDD –VEE
(VLCD)- - 12.0 - V
INPUT HIGH VOL VIH - VDD-2.2 - VDD V
INPUT LOW VOL VIL - 0 - 0.8 V
OUTPUT HIGH VOL VOH - VDD-0.3 - VDD V
OUTPUT LOW VOL. VOL - 0 - 0.3 V
SUPPLY CURRENT FOR LOGIC *IDD - - 15.0 25.0 mA
USED IC T6963C & T6A39 & T6A40
*IDD Measurement condition is for all pixels on display
VDD –VEE(VLCD)
VDD-VSS
-20
-30
-0.3
-0.3
-0.3
-
-
-
-
-
7.0
+26.0
+70
+80
VDD+0.3
TOP
TST
V
VI
V
V
℃
℃
Be sure that you are grounded when handing LCM
WM-G2406A-6YLYa 4/23
1.3 Interface Pin Function
CN1:NO SYMBOL I / O FUNCTION
1. FGND - FRAME GND(CONNECTTED BEZEL)
2. VSS P GND
3. VDD P POWER SUPPLY FOR LOGIC CIRCUIT
4. VEE P POWER SUPPLY FOR LCD DRIVING
5. /WR I Data WRITE. Write data into T6963C when WR=L
6. /RD I Data READ. Read data into T6963C when RD=L
7. /CE I Chip enable for T6963C.
8. C/D I WR=L….C/D=H: Command Write C/D=L: Data WriteRD=L…..C/D=H: Status read C/D=L: Data Read
9. NC - No connection
10. /RST IH…….Normal.L……..Initialize T6963C.Text and graphic have address and textand graphic area setting are retained.
11. DB0 I/O
12. DB1 I/O
13. DB2 I/O
14. DB3 I/O
15. DB4 I/O
16. DB5 I/O
17. DB6 I/O
18. DB7 I/O
Data BUS
19. FS I Font select. FS=H………6×8 Character font FS=L………8×8 Character font
20. NC - NO CONNECTION
CN2:NO SYMBOL I / O FUNCTION
1. LED+ P Supply power for LED
2. LEDA - Connected LED
3. LEDK - Connected LED
4. LED- P Supply power for LED
WM-G2406A-6YLYa 5/23
1.4 Power Supply for LCD Module
V DDV DDV DDV DD
V SSV SSV SSV SS
V OV OV OV OL CML CML CML CM
V DDV DDV DDV DD
V EEV EEV EEV EEV RV RV RV R
VDD-VOVDD-VOVDD-VOVDD-VO
VDD-VEE：LCD Driving VoltageVR: 10KΩ～20KΩ
VEE-V
VEE
WM-G2406A-6YLYa 6/23
1.5 Block Diagram with Display RAM Address
D0-
D7
WR
RD
CE C/D
RTS
FS T-
6963
C
8 8 13
D0-
D7
WR
RD
CE C/D
RTS
FS
DB
0-D
B7
A0-
A12
R/W
CE
I/O1-
I/O8
A0-
A12
R/W
CE
SRA
M
(8K
*8)
T6A
40
T6A
39
01
080
T6A
39
01
080
T6A
39
01
0
80
LCD
PA
NEL
24
0×64
Dot
s
64
80
80
80
HSC
P LP
CD
ATA
ED
POW
ER
SUPP
LY
CIR
CU
IT
SEG
0
VD
D,F
GN
D,V
EE
64
01
SEG
239
SEG
160
SEG
159
SEG
80
SEG
079
CO
M0
CO
M63
LED
LED
+
LED
-
WM-G2406A-6YLYa 7/23
1.6 Character Generator ROM Map
The relation between character codes and character pattern
WM-G2406A-6YLYa 8/23
(2) Electro-optical Units
2.1 Electro-optical Characteristics
ITEM SYMBOL CONDITION MIN. TYP. MAX. UNIT
VIEW ANGLE (V) θ CR≧2 -35 - +35 deg.
VIEW ANGLE (H) ψ CR≧2 -35 - +35 deg.
CONTRAST RATIO CR Ta=25℃ - 5 - -
RESPONSE TIME tr Ta=25℃ - 200 400 ms
RESPONSE TIME td Ta=25℃ - 200 400 ms
OPERATING VOLTAGEFOR LCD VLCD Ta=25℃ - 12.0 - V
DUTY 1/64DRIVE METHOD
BIAS 1/9
LCD TYPE STN –Yellow (Positive/Transflective)
VIEWING DIRECTION 6 O’CLOCK
2.2 Optical Definitions
Response Time
Rise Time Decay Time (fall time tf)
90%
SelectedCondition
10%
tdtr
100%
Brightness
NonselectedCondition
NonselectedCondition
WM-G2406A-6YLYa 9/23
3:009:00
12:00
6:00
Eye
View Angle
y' (front)
x (right)
y (back)
(left) x'
φ
θ
View Direction
Driving Voltage
Brightness curve of nonselected segment
Brightness cure of selected segmentBrightness
B
B 1
2
Contrast ration =Brightness at nonselected segment (B2)
Brightness at selected segment (B1)
Contrast ration (CR)
Perpendicular line (θ=90°)
WM-G2406A-6YLYa 10/23
(3) Mechanical Units
3.1 Mechanical Specification
ITEM STANDARD VALUE UNIT
NUMBER OF DOTS 240 × 64 dots
MODULE DIMENSION 180.0 (W) × 65.0 (H) × 22.1MAX. (T) mm
VIEWING AREA 132.0 (W) × 39.0 (H) mm
ACTIVE AREA 127.16(W) × 33.88 (H) mm
DOT SIZE 0.49 (W) × 0.49(H) mm
DOT PITCH 0.53 (W) × 0.53 (H) mm
APPROX. WEIGHT 175.15 g
BACK LIGHT LED (YELLOW-GREEN)
WM-G2406A-6YLYa 11/23
3.2 Mechanical Diagram
WM-G2406A-6YLYa 12/23
3.3 Back-light Specification
3.3.1 LED Back light Styles (Bottom Side Type) : The LED chips are distributed over the whole light area of the illumination unit, which gives the most uniform light. : 3.3.2 Data About LED Back light:
PARAMETER SYMBOL MIN. TYP. MAX. UNIT TESTCONDITION NOTE
Supply Current I - 680 950 mA V = 4.2 V -
Supply Voltage V - 4.2 4.6 V - -
Reverse Voltage VR - - 8 V - -
Luminous Intensity IV 60 - - cd⁄m2 V = 4.2 V 1,2
Luminous IntensityUniformity
- - - 30 % V = 4.2 V 3
Peak EmissionWavelength λP - 572 - nm V = 4.2 V -
Life Time - - 20000 - Hr. V ≦ 4.6 V -
Color Yellow - Green
NOTE：
3.Luminous Intensity Tolerance =
MAX - MINMAX 100 %
2. Average Luminous Intensity Of P1 - P5
1. Backlight Only
3.3.3 MEASURED METHOD:
P 1 P 2 P 3 P 4 P 5
( Effective spatial Destribution )Hole Diameter ±1ø;1 to 5 per Position Measured Luminous Intensity
WM-G2406A-6YLYa 13/23
3.4 Packing Method
x No. per column
x quantity per trayx quantity per box(3) Total Quantity in carton : No. of boxes
Remark
Gross Weight
Packing Box
Packaging Material : (per carton)
Packing Specifications and Quantity :
(1) Quantity per tray : No. per row
(2) Quantity per box : No. of trays
2.
1.
5
NO
2
3
4
1
Carton
Tray
LCM Module
Item
C61
C31
Model
475*345*389
449*330*70
Dimensions(mm)
=
Kg㊣ 5%
=
=
0.251
1.208
Unit Weight (Kg) Quantity
1
5
Casing Bag C6 597*424*0.08 0.036 5
6
+
Check the tray stack using Fig. B.Rotate tray 180 degrees and place on top of stack.
ATray 1
Tray 3Tray 2
Tray 4
=Tray stacking
A
B
Put products into the tray
Detail B
Put an empty tray on top
Put tape to seal carton
Carton label
QC inspection label
Scotch tape
Use casing bag
WM-G2406A-6YLYa 180.0*65.0
449*320V648 PETA
0.17515
0.12 15
60
2612
23
5
61260
14.94
3.
32.0
105.0
Purchase Order No:
Wintek Part No:
Q'ty: (According to shipping)
(According to each order)
WM-G2406A-6YLYa
(1) QC Inspection Label
90.0
Label Specifications :
(2) Carton Label
MODEL:LOT NO:
QC CHECK:
DATE:
Label Color----White42.4
Label Color----Green
WM-G2406A-6YLYa 14/23
(4) Quality Units
4.1 Specification of Quality Assurance
WM-G2406A-6YLYa 15/23
WM-G2406A-6YLYa 16/23
6. Inspection specification
WM-G2406A-6YLYa 17/23
WM-G2406A-6YLYa 18/23
WM-G2406A-6YLYa 19/23
WM-G2406A-6YLYa 20/23
WM-G2406A-6YLYa 21/23
4.2 Standard Specification for Reliability
70
-20
80
-30℃
60℃ 90
WM-G2406A-6YLYa 22/23
WM-G2406A-6YLYa 23/23
4.3 Precautions in Use of LCM
