Download 1 - Raystar Optronics

曜凌光電股份有限公司
住址: 42878 台中縣大雅鄉科雅路 25 號 5F WEB: http://www.Raystar-Optronics.com
5F, No.25, keya Rd. Daya Township,
E-mail: [email protected]
Taichung County, Taiwan
Tel:886-4-2565-0761 Fax：
886-4-2565-0760
RFC280-ALW-D
SPECIFICATION
CUSTOMER:
APPROVED BY
PCB VERSION
DATE
FOR CUSTOMER USE ONLY
SALES BY
APPROVED BY
CHECKED BY
PREPARED BY
ISSUED DATE:
Page 1 , Total 25 Pages
RFC280-ALW-D
Contents
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Revision History
General Specification
Module Coding System
Interface Pin Function
Outline dimension & Block Diagram
Optical Characteristics
Electrical Characteristics
Reliability
Cosmetic Criteria of LCD Screen
Precautions in use of LCD Modules
Page
3
4
5
6
8
9
12
15
16
22
Page 2 , Total 25 Pages
RFC280-ALW-D
1. Revision History
DATE
VERSION
2008.08.05
1
REVISED PAGE NO.
Note
First issue
Page 3 , Total 25 Pages
RFC280-ALW-D
2. General Specification
The specification is a transmissive type color active matrix liquid crystal display (LCD)
which uses amorphous thin film transistor (TFT) as switching devices. This product is
composed of a TFT LCD panel, driver ICs, FPC and a backlight unit. The Features is
described as follow:

Panel Size: 2.8 Inch

Number of Pixels: 320 X 240 (RGB)

Number of Colors: 65K

Module dimension: 69.2 x 50 x 4.1 (max.) mm3

Active area: 57.6 x 43.2 mm2

Pixel Arrangement: RGB Vertical Stripe

Pixel pitch: 0.18 x 0.18 mm2

LCD type: Normally White TN

View direction: 12 o’clock

Viewing Angle (S/V): 60/60/50/30 Degree

Brightness: 170 cd/m2 (Typ.)

Contrast Ratio: 300 :1 (Typ.)

Response time (Tr+Tf): 50(Typ.)

Backlight unit: LEDx4/Parallel

Driver IC: HX8347

Input Interface: CPU interface 16bit

LCD Panel: CMO_F02804-02U

Surface Treatment: Hard Coating Polarizer

Weight: 23.7g (Typ.)
Page 4 , Total 25 Pages
RFC280-ALW-D
3. Module Coding System
R
F
C
28
0
-
A
L
W
-
D
1
2
3
4
5
-
6
7
8
-
9
Item
1
2
3
4
5
6
7
8
9
Description
R：Raystar Optronics Inc.
Display Type：TFT Type
Solution: A: 128x160 B:320x234
C:320x240 D:480x234
Display Size：2.8” TFT
Version Code.
Model serials no.
A：Reflective, N.T, 6:00
K：Transflective, W.T,12:00
D：Reflective, N.T, 12:00
1：Transflective, U.T,6:00
Polarizer
G：Reflective, W. T, 6:00
4：Transflective, U.T.12:00
Type,
J：Reflective, W. T, 12:00
C：Transmissive, N.T,6:00
F：Transmissive, N.T,12:00
Temperature 0：Reflective, U. T, 6:00
range,
3：Reflective, U. T, 12:00
I：Transmissive, W. T, 6:00
B：Transflective, N.T,6:00
L：Transmissive, W.T,12:00
View direction
E：Transflective, N.T.12:00
2：Transmissive, U. T, 6:00
H：Transflective, W.T,6:00
5：Transmissive, U.T,12:00
N：Without backlight
Y：LED, Yellow Green
P：EL, Blue green
A：LED, Amber
T：EL, Green
W：LED, White
Backlight
D：EL, White
O：LED, Orange
Driver Method
F：CCFL, White
D: Digital
A: Analog
G：LED, Green
Page 5 , Total 25 Pages
RFC280-ALW-D
4. Interface Pin Function
No.
Symbol
I/O
Function
1
DB0
I/O
IC data Bit 0
2
DB1
I/O
IC data Bit1
3
DB2
I/O
IC data Bit 2
4
DB3
I/O
IC data Bit3
5
GND
I
System Ground
6
IOVCC
I
Power Supply Voltage
7
CS
I
Chip select
8
RS
I
Register select
9
WR
I
Write signal
10
RD
I/O
Read signal
11
IMO
-
DUMMY PIN
12
NC
DUMMY PIN
13
NC
DUMMY PIN
14
NC
DUMMY PIN
15
NC
DUMMY PIN
16
LED-A
I
Backlight unit (+)
17
LED-K1
I
Backlight unit (-)
18
LED-K2
I
Backlight unit (-)
19
LED-K3
I
Backlight unit (-)
20
LED-K4
I
Backlight unit (-)
21
IM3
-
DUMMY PIN
22
DB4
I/O
IC data Bit4
23
DB10
I/O
IC data Bit8
24
DB11
I/O
IC data Bit9
25
DB12
I/O
IC data Bit10
26
DB13
I/O
IC data Bit11
27
DB14
I/O
IC data Bit12
28
DB15
I/O
IC data Bit13
29
DB16
I/O
IC data Bit14
Remark
Page 6 , Total 25 Pages
RFC280-ALW-D
30
DB17
I/O
IC data Bit15
31
RESET
I
Hardware Reset
32
VDD
I/O
Power Supply Voltage
33
VDD
I/O
Power Supply Voltage
34
GND
I
35
DB5
I/O
IC data Bit5
36
DB6
I/O
IC data Bit6
37
DB7
I/O
IC data Bit7
System
Ground
Page 7 , Total 25 Pages
RFC280-ALW-D
5. Outline Dimension & Block Diagram
50.0¡ À
0.2
2.95¡ 0
À.1
3.10
43.20(AA)LCD
3.40
Exculuding tear
tape and D.S.T
0.475¡ À
0.1
49.10
0.8¡ 0
À.1
4-? 0.9¡ 0
À.1
68.25¡ À
0.1
D.S.T T=0.05mm
240*RGB*320 DOTS
37
1
27.8
13.2¡ À
0.2
69.20¡ À
0.2
57.60(AA)LCD
tear tape
0.475¡ À
0.1
RGB
1
37
2-? 1.0
37
1
39.0¡ À
0.1
P1.0*36=36.00
41.00¡ À
0.15
After bending
(Reference Draw)
Component Area
T<1mm
1.00
1.5¡ À
0.3
D.S.T T=0.05mm
PI tape
1.0¡ À
0.15
2.0¡ À
0.3
4.6¡ À
0.5
2.5¡ À
0.3
30.28¡ À
0.5
silicon
1.0¡ À
0.15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DB0
DB1
DB2
DB3
GND1
VCC1
/CS
RS
/WR
/RD
IM0
X+
Y+
XYLEDA
LEDK1
LEDK2
LEDK3
LEDK4
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
IM3
DB4
DB10
DB11
DB12
DB13
DB14
DB15
DB16
DB17
/RESET
VCI
VCC2
GND
DB5
DB6
DB7
4.5¡ 0
À.3
The non-specified tolerance of dimension is ㊣0.3mm.
3.8
1.1
0.7
1.2
0.5
2.5
SCALE 3/1
G320
G319
TFT LCD
240*320 DOTS
G2
G1
S720
Backlight
Unit
S1
HX8347
TouchPanel
Unit
DB0
DB1
DB2
DB3
GND1
VCC1
/CS
RS
/WR
/RD
IM0
X+
Y+
XYLEDA
LEDK1
LEDK2
LEDK3
LEDK4
IM3
DB4
DB10
DB11
DB12
DB13
DB14
DB15
DB16
DB17
/RESET
VCI
VCC2
GND
DB5
DB6
DB7
FPC Interface
Page 8 , Total 25 Pages
RFC280-ALW-D
6. Optical Characteristics
The following items are measured under stable conditions. The optical characteristics should
be measured in a dark room or equivalent with the methods shown in Note.1.
6.1 Main LCD Optical Characteristics (Including Touch Panel)
Item
Symbol
Top
Viewing Bottom
Angle Left
Response
FH
FL
CR ≥ 10
TL
Right
TR
time (Tr+Tf)
△B
IF=72ma
Center
Brightness
Contrast Ratio
White
Red
chromaticity
Green
Blue
Min
TYP
max
-
50
-
-
30
-
-
60
-
-
60
T=0
Uniformity
Color
Condition
CR
At optimized
50
70
0.353
Yw
0.279
0.329
0.379
0.572
0.622
0.672
0.271
0.321
0.371
0.290
0.340
0.390
0.539
0.589
0.639
YG
F,T=0
Note.0
cd/m²
0.303
XG
Note.3
170
0.253
normal angle
ms
150
Xw
YR
Note.2
%
300
Viewing
degree
85
-
XR
Remark
80
250
Viewing angle
Unit
XB
0.070 0.120
0.170
YB
0.039
0.139
0.089
-
Note.4
Note.5
-
-
-
-
-
Note.0: △ B=B(min)/B(max)
Page 9 , Total 25 Pages
RFC280-ALW-D
Note.1: After stabilizing and leaving the panel alone at a given temperature for 30 minutes,
the measurement should be executed. Measurement should be executed in a stable,
windless, and dark room .Optical specifications are measures by Topcon BM-7(fast)
With a viewing angle of 1º at a distance of 50 cm and normal direction.
Photo detector:
BM7
Field 1¢X
500mm
Optical stage(x,y)
LCD Module
Center
Not.2: Definition of Viewing Angle: Refer to figure as below:
Normal line
? =0 °θ=0°
θL
12 O ＇ CLOCK
θH=90 ¡ ã
θR
θL=90 ¡ ã
?L
?H
θR=90 ¡ ã
6 O ＇ CLOCK
? L=90 °
Page 10 , Total 25 Pages
RFC280-ALW-D
Not.3: Definition of Response Time: TR and TF
The figure below is the output signal of the photo detector.
100
90
Optical
Response
(%)
10
0
White
Black
White
Not4: Definition of Contrast Ratio (CR)
Ratio of gray max (G max) & gray min(G min)
(G max)=luminance with all pixel white
(G min)= luminance with all pixel black
Not5: Measured at the center area of the panel when all the input terminals of LCD panel are
electrically opened.
Page 11 , Total 25 Pages
RFC280-ALW-D
7. Electrical Characteristics
7.1 Absolute Maximum Ratings
7.1.1 Electronic Absolute Maximum Ratings
Item
Symbol
Values
Unit
Remark
4.6
V
AVss=0
-0.3
4.6
V
GND=0
VGH-VGL
15
30
V
GND=0
Input signal voltage
VI
-0.3
Vci+0.3
V
Note
LED Forward Voltage
VF
3.2
V
LED Forward Current
IF
72
MA
LED Power Dissipation
Pd
-
57.6
MW
Storage Temperature
Tst
-30
80
。C
Topa
-20
70
。C
Power Supply Voltages
Operating Temperature
(Ambient Temperature)
Min
max
VDD
-0.3
VCI
One LED
7.2 DC Electrical Characteristics
7.2.1 LCD DC Characteristics
Values
Item
Symbol
Min
TYP
max
Unit
Operating voltage
VDD
1.4
2.8
3.6
V
Input high voltage
VIH
0.8XVDD
-
VDD
V
Input low voltage
VIL
-0.3
-
0.2XVDD
V
Output high voltage
VOH
0.8XVDD
-
V
Output low voltage
VOL
0
0.2XVDD
V
Current Consumption
IVCI
-
4.8
MA
Power Consumption
PLCD
-
13.44
MW
-
-
Remark
Vdd=2.8V
NOTE.1:VcomH&VcomL:Adjust the color with gamma data.
Page 12 , Total 25 Pages
RFC280-ALW-D
7.2.2 Backlight Unit(GND=0v)
Values
Item
Symbol
Min
TYP
max
Unit
LED Voltage
VL
-
3.2
-
V
LED Current
IF
-
72
-
MA
PLED
-
230
-
MW
Power Consumption
Remark
7.3 AC Electrical Characteristics
7.3.1 AC Timing Diagrams
Values
Item
Symbol
TYP
tAST
10
-
ns
tAHT
10
-
ns
tCHW
0
-
ns
tCS
35
-
ns
tRCSFM
355
-
ns
tCSF
10
-
ns
Chip select hold time
tCSH
10
-
ns
Write cycle
tWH
100
-
ns
Control pulse “H” duration
tWRH
35
-
ns
Control pulse “L” duration
tWRL
35
-
ns
Read cycle
tRCFM
450
-
ns
Control pulse “H” duration
tRDHFM
90
-
ns
Control pulse “L” duration
tRDLFM
355
-
ns
Data setup time
tDST
15
-
ns
Data hold time
tDHT
10
-
ns
tRATFM
-
-
340
ns
tODH
20
-
80
ns
Address setup time
Address hold time
(write/read)
Chip select ”H” pulse width
Chip select setup time (write)
Chip select setup time
Chip select wait
time(write/read)
Read access time
Output disable time
max
Unit
Min
Remark
Page 13 , Total 25 Pages
RFC280-ALW-D
Page 14 , Total 25 Pages
RFC280-ALW-D
8. Reliability
Content of Reliability Test (wide temperature, -20℃~70℃)
Environmental Test
Test Item
Content of Test
High Temperature storage Endurance test applying the high storage temperature for a
long time.
Low Temperature
Endurance test applying the high storage temperature for a
storage
long time.
High Temperature
Endurance test applying the electric stress (Voltage &
Operation
Current) and the thermal stress to the element for a long
time.
Low Temperature
Endurance test applying the electric stress under low
Operation
temperature for a long time.
High Temperature/
The module should be allowed to stand at 60℃,90%RH max
Humidity Operation
For 96hrs under no-load condition excluding the polarizer,
Then taking it out and drying it at normal temperature.
Thermal shock resistance The sample should be allowed stand the following 10 cycles
of
operation
-20℃
25℃
70℃
Test Condition
Note
80℃
200hrs
-30℃
200hrs
70℃
200hrs
2
-20℃
200hrs
60℃,90%RH
96hrs
1
-20℃/70℃
10 cycles
——
1,2
——
1,2
30min
Vibration test
Static electricity test
5min
30min
1 cycle
Endurance test applying the vibration during transportation Total fixed amplitude : 3
and using.
15mm
Vibration Frequency :
10~55Hz
One cycle 60 seconds
to 3 directions of X,Y,Z
for
Each 15
minutes
Endurance test applying the electric stress to the terminal. VS=800V,RS=1.5kΩ
——
CS=100pF
1 time
Page 15 , Total 25 Pages
RFC280-ALW-D
9. Cosmetic Criteria of LCD Screen
9.1 Inspection Condition
·Inspect under 300~500Lux fluoresecent light, leaving30~35cm between panels and eyes, and
between panels and lighrs.
·Inspection condition is 23±5℃, 50±20%Rh. maximum.
eye
fluorescent light
30cm
eye
Panel
·Definition of area
A
B
A Area: Viewing area.
B Area: Out of viewing. (outside viewing area)
Page 16 , Total 25 Pages
RFC280-ALW-D
9.2 Inspection specification
NO
01
02
03
04
Item
Criterion
1.1 Missing vertical, horizontal segment, segment contrast
defect.
1.2 Missing character, dot or icon.
1.3 Display malfunction.
Electrical
1.4 No function or no display.
Testing
1.5 Current consumption exceeds product specifications.
1.6 LCD viewing angle defect.
1.7 Mixed product types.
Contrast defect.
2.1 White and black spots on display ≦0.25mm, no more
Black or
white spots
than three white or black spots present.
on LCD
2.2 Densely spaced: No more than two spots or lines within
(display only)
3mm
3.1 Round type : As
SIZE
Acceptable Q
following drawing
TY
Φ=( x + y ) / 2
Accept no
Φ≦0.10
dense
2
0.10＜
Φ≦0.20
LCD black
1
0.20＜
spots, white
Φ≦0.25
spots,
0
0.25＜Φ
contaminatio
n
3.2 Line type : (As following drawing)
(non-display)
Length
Width
Acceptable Q
TY
--Accept no
W≦0.02
dense
L≦3.0 0.02＜W≦0.03
2
L≦2.5 0.03＜W≦0.05
--0.05＜W
As round type
Polarizer
bubbles
If bubbles are visible,
judge using black spot
specifications, not
easy to find, must
check in specify
direction.
Size Φ
Φ≦0.20
0.20＜Φ≦0.50
0.50＜Φ≦1.00
1.00＜Φ
Total Q TY
Acceptable Q
TY
Accept no
dense
3
2
0
3
AQL
0.65
2.5
2.5
2.5
2.5
Page 17 , Total 25 Pages
RFC280-ALW-D
NO
05
Item
Scratches
Criterion
Follow NO.3 LCD black spots, white spots, contamination
AQL
Symbols Define:
x: Chip length
y: Chip width
z: Chip thickness
k: Seal width
t: Glass thickness a: LCD side length
L: Electrode pad length:
6.1 General glass chip :
6.1.1 Chip on panel surface and crack between panels:
06
Chipped
glass
z: Chip thickness
Z≦1/2t
y: Chip width
x: Chip length
Not over viewing
x≦1/8a
area
Not exceed 1/3k
1/2t＜z≦2t
x≦1/8a
☉If there are 2 or more chips, x is total length of each chip.
2.5
6.1.2 Corner crack:
z: Chip thickness
Z≦1/2t
y: Chip width
x: Chip length
Not over viewing
x≦1/8a
area
Not exceed 1/3k
1/2t＜z≦2t
x≦1/8a
☉If there are 2 or more chips, x is the total length of each chip.
Page 18 , Total 25 Pages
RFC280-ALW-D
NO
Item
Criterion
AQL
Symbols :
x: Chip length
y: Chip width
z: Chip thickness
k: Seal width
t: Glass thickness a: LCD side length
L: Electrode pad length
6.2 Protrusion over terminal :
6.2.1 Chip on electrode pad :
y: Chip width
x: Chip length
y≦0.5mm
x≦1/8a
6.2.2 Non-conductive portion:
06
z: Chip thickness
0 ＜ z≦t
Glass
crack
2.5
y: Chip width
x: Chip length
z: Chip
thickness
y≦ L
x≦1/8a
0 ＜ z≦t
☉If the chipped area touches the ITO terminal, over 2/3 of the
ITO must remain and be inspected according to electrode
terminal specifications.
☉If the product will be heat sealed by the customer, the
y: width
x: length
alignment mark not be damaged.
y≦1/3L
x≦a
6.2.3 Substrate protuberance and internal crack.
Page 19 , Total 25 Pages
RFC280-ALW-D
NO
07
08
09
10
Item
Cracked
glass
Backlight
elements
Bezel
PCB、COB
Criterion
AQL
The LCD with extensive crack is not acceptable.
2.5
8.1 Illumination source flickers when lit.
8.2 Spots or scratched that appear when lit must be judged.
Using LCD spot, lines and contamination standards.
8.3 Backlight doesn’t light or color wrong.
0.65
2.5
9.1 Bezel may not have rust, be deformed or have
fingerprints, stains or other contamination.
9.2 Bezel must comply with job specifications.
2.5
0.65
10.1 COB seal may not have pinholes larger than 0.2mm or
contamination.
10.2 COB seal surface may not have pinholes through to
the IC.
10.3 The height of the COB should not exceed the height
indicated in the assembly diagram.
10.4 There may not be more than 2mm of sealant outside
the seal area on the PCB. And there should be no more
than three places.
10.5 No oxidation or contamination PCB terminals.
10.6 Parts on PCB must be the same as on the production
characteristic chart. There should be no wrong parts,
missing parts or excess parts.
10.7 The jumper on the PCB should conform to the product
characteristic chart.
10.8 If solder gets on bezel tab pads, LED pad, zebra pad or
screw hold pad, make sure it is smoothed down.
10.9 The Scraping testing standard for Copper Coating of
PCB
2.5
0.65
2.5
0.65
2.5
2.5
0.65
0.65
2.5
2.5
X
Y
X * Y<=2mm2
2.5
2.5
11
Soldering
11.1 No un-melted solder paste may be present on the PCB. 2.5
0.65
11.2 No cold solder joints, missing solder connections,
oxidation or icicle.
11.3 No residue or solder balls on PCB.
11.4 No short circuits in components on PCB.
Page 20 , Total 25 Pages
RFC280-ALW-D
NO
12
Item
Criterion
AQL
General
appearance
12.1 No oxidation, contamination, curves or, bends on
interface Pin (OLB) of TCP.
12.2 No cracks on interface pin (OLB) of TCP.
12.3 No contamination, solder residue or solder balls on
product.
12.4 The IC on the TCP may not be damaged, circuits.
12.5 The uppermost edge of the protective strip on the
interface pin must be present or look as if it causes the
interface pin to sever.
12.6 The residual rosin or tin oil of soldering (component or
chip component) is not burned into brown or black color.
12.7 Sealant on top of the ITO circuit has not hardened.
12.8 Pin type must match type in specification sheet.
12.9 LCD pin loose or missing pins.
12.10 Product packaging must the same as specified on
packaging specification sheet.
12.11 Product dimension and structure must conform to
product specification sheet.
2.5
0.65
2.5
2.5
2.5
2.5
2.5
0.65
0.65
0.65
0.65
Page 21 , Total 25 Pages
RFC280-ALW-D
10. Precautions in use of LCD Modules
10.1 Safety
1. Do not swallow any liquid crystal, even if there is no proof that liquid crystal is poisonous.
2. If the LCD panel breaks, be careful not to get liquid crystal to touch your skin.
3. If skin is exposed to liquid crystal, wash the area thoroughly with alcohol or soap.
10.2 Storage Conditions
1. Store the panel or module in a dark place where the temperature is 23±5°C and the humidity
is below 50±20%RH.
2. Store in anti-static electricity container.
3. Store in clean environment, free from dust, active gas, and solvent.
4. Do not place the module near organics solvents or corrosive gases
5. Do not crush, shake, or jolt the module.
10.3Handling Precautions
1. Avoid static electricity which can damage the CMOS LSI.
2. The polarizing plate of the display is very fragile. So, please handle it very carefully.
3. Do not give external shock.
4. Do not wipe the polarizing plate with a dry cloth, as it may easily scratch the surface of plate
5. Do not use ketonics solvent & Aromatic solvent, use with a soft cloth soaked with a cleaning
naphtha solvent.
6. Do not operate it above the absolute maximum rating.
7. Do not remove the panel or frame from the module
8. Please wear clean finger sacks, gloves and mask to protect the products from fingerprint or
stain attach, and also hold the portion outside the view area when handling the panel.
9. Do not put one product on the other .Otherwise, it may cause the product to bescratched
and/or change on cosmetic occur (ex. Newton ring).
10. Do not put a heavy, hard or sharp object on the product.
11. Precautions in use of Touch Panel
Above figure illustrates the recommended bezel design, in order to prevent unusual
performance degradeation and malfunction of a touch panel, please carry out the set case
designing and a touch panel assembling method after surely considering the definition of each
area illustrated in above figure.
Page 22 , Total 25 Pages
RFC280-ALW-D
Area (a): Active area
The active area is guaranteed in the contends of specification for position data detectable
precision, actuating force, tapping durability and pen sliding durability .It is strongly
recommended to place the points, where actually operated with a pen or the menu key is
located, inside the active area .The durability is not guaranteed outside of the key area because
of its structural condition.
Area (b): Operation non-guaranteed area.
This area does not guarantee a touch panel operation and its function .When this area is
pressed, touch panel shows degradation of its performance and durability such as a pen sliding
durability becomes about one-tenth compared with the active area (Area-(a) as guaranteed area)
and its operation force requires about double. About 0.5mm outside from a boundary of the
active area corresponds to this area.
Area(c): Pressing prohibition area.
The area which forbids pressing, because an excessive load is applied to a transparent
electrode and a serious damage is given to a touch panel function by pressing.
Area (d):Non-Active area
The area which does not activate even if pressed
10.4 Warranty
1. The period is within twelve months since the date of shipping out under normal using and
storage conditions.
2. All process and material comply ROHS.
Page 23 , Total 25 Pages
RFC280-ALW-D
Page: 1
LCM Sample Estimate Feedback Sheet
Module Number：
1、Panel Specification：
□ Pass
□ NG ,
1. Panel Type：
□ Pass
□ NG ,
2. View Direction：
□ Pass
□ NG ,
3. Numbers of Dots：
□ Pass
□ NG ,
4. View Area：
□ Pass
□ NG ,
5. Active Area：
6.Operating
□ Pass
□ NG ,
Temperature：
□ NG ,
7.Storage Temperature： □ Pass
8.Others：
2、Mechanical Specification：
□ Pass
□ NG ,
1. PCB Size：
□ Pass
□ NG ,
2.Frame Size：
□ Pass
□ NG ,
3.Materal of Frame：
□ Pass
□ NG ,
4.Connector Position：
□ Pass
□ NG ,
5.Fix Hole Position：
□ Pass
□ NG ,
6.Backlight Position：
□ Pass
□ NG ,
7. Thickness of PCB：
8. Height of Frame to
□ Pass
□ NG ,
PCB：
□ Pass
□ NG ,
9.Height of Module：
□ Pass
□ NG ,
10.Others：
3、Relative Hole Size：
□ Pass
□ NG ,
1.Pitch of Connector：
2.Hole size of
□ Pass
□ NG ,
Connector：
□ Pass
□ NG ,
3.Mounting Hole size：
□ NG ,
4.Mounting Hole Type： □ Pass
□ Pass
□ NG ,
5.Others：
4、Backlight Specification：
□ Pass
□ NG ,
1.B/L Type：
□ Pass
□ NG ,
2.B/L Color：
3.B/L Driving Voltage (Reference for LED Type)：□ Pass □ NG ,
□ Pass
□ NG ,
4.B/L Driving Current：
□ Pass
□ NG ,
5.Brightness of B/L：
□ Pass
□ NG ,
6.B/L Solder Method：
□ Pass
□ NG ,
7.Others：
＞＞ Go to page 2 ＜＜
Page 24 , Total 25 Pages
RFC280-ALW-D
Page: 2
Module Number：
5、Electronic Characteristics of Module：
□ Pass
□ NG ,
1.Input Voltage：
□ Pass
□ NG ,
2.Supply Current：
□ NG ,
3.Driving Voltage for LCD： □ Pass
□ Pass
□ NG ,
4.Contrast for LCD：
□ Pass
□ NG ,
5.B/L Driving Method：
6.Negative Voltage
□ Pass
□ NG ,
Output：
□ Pass
□ NG ,
7.Interface Function：
□ Pass
□ NG ,
8.LCD Uniformity：
□ Pass
□ NG ,
9.ESD test：
□ Pass
□ NG ,
10.Others：
6、Summary：
Sales signature：
Customer Signature：
Date：
/
/
Page 25 , Total 25 Pages