Surenoo Slc2402a Series Lcd Module User Manual (+ PDF)

I60BT57B54B4E7B M	6S1B58B5T5B48B ANDARD VALUE	6U2B59B56NB49B IT
6R3B60B57eB50B solution	624B61B458B51B Characters x 2 Lines	6-5B6-2B59B52B
6D6B63B60iB6s8B play Connector	6P7B64B6i1B6n9B Header, 16 pin	-68B6-5B62B70B
7O0B67B64Bp86B erating Temperature	7-1B628B65B807B ~ +70	7℃2B69B66B88B
7S3B70B6t7B8o9B rage Temperature	7-4B731B68B900B ~ +80	7℃5B72B69B91B
Touch Panel Optional	N/A	-81B7-8B75B
8F2B79B7o6B nt Chip Optional	8N3B80B77/B A	—

2.2 Mechanical Specification

8I6BT83B80B EM	8S7B84B8T1B ANDARD VALUE	8U8B85B82NB IT
8O9B86B83Butline Dimension	910B871B84B 8.0(W) × 36.0(H) × 14.0(T) (MAX)	9m1B88B85Bm
V92B89B8i6Bsual Area	93.5(W) × 15.8(H)	m93B90B87Bm
9A4B91B8c8B tive Area	88.3(W) × 11.50(H)	m95B92B89Bm
Character Size	3.20(W) × 5.55(H)	mm
9D6B93B90oB83B t Size	907B94B.91B684B 0×0.65	9m8B95B92Bm85B
9D9B96B93oB t Pitch	0100B97.B946B 5 ×0.70	m101B98B95mB
1N02B99B9e6B92B t Weight	1503B1060B97B9.3B 0 ± 15% grams (typical)	1g04B101B98B94B

2.3 Electrical Specification

1I06TB103B10E0B M	1S07B104TB101B ANDARD VALUE	1U08B105BN102B IT
1I09CB106B103B71PB ackage	1C10B107BO104B72B B	1-11B-108B105B
1C12B109Bo106B71nB troller	1H13B110BD107B72 44780 or Equivalent KS0066 or SPLC780	1-14B-111B108B
1I15nB112B1t09Be95B rface	6116B1183B110B096B 0 8-bit Parallel, 6800 4-bit Parallel	1-17B-114B111B

2.4 Optical Specification

1I19TB116B11E3B M	1S20B117TB114B ANDARD VALUE	1U21B118BN115B IT
1L22B11C9B116B53DB Type	1R23B120Be117B54fB er to 1.1SLC2402A Series Table	1-24B-121B118B55B
1B25B122aB119B6c5B klight Color	1R23B120Be117B54fB er to 1.1SLC2402A Series Table	1-27B-124B121B67B
1V28B125iB12e2B62Bwing Direction	1629B12:6B1023B63B0	1C30B127Bl12o4B64B ck
1L31B12C8B125B56DB Duty	1132B12/9B1126B57B6	1D33B130Bu127B58tB y
1L34B13C1B128B59DB Bias	1135B13/2B1529B60B	1B36B133iB13a0B61Bs

3. OUTLINE DRAWING

4. ELECTRICAL SPEC

4.1 Pin Configuration

Pin No	Pin Name	Descriptions
1	VSS	Ground ,0V
2	VDD	Logic Power Supply
3	V0	Operating voltage for LCD
4	RS	Data / Instruction Register Select (H: Data Signal, L: Instruction Signal)
5	R/W	Read / Write (H: Read Mode, L: Write Mode)
6	E	Enable Signal
7	DB0	Data Bit 0
8	DB1	Data Bit 1
9	B2	Data Bit 2
10	DB3	Data Bit 3
11	DB4	Data Bit 4
12	DB5	Data Bit 5
13	DB6	Data Bit 6
14	DB7	Data Bit 7
15	LED_A	Backlight Anode
16 up	LED_K	Backlight Cathode

4.2 Absolute Maximum Ratings

433I2B5225TB12B493B02B 42E64B8B427MB245B	2S53B250 YB247B MBOL	M254B251 B2I48BN.	2T55B252 YB249B P.	2M56B253 B2A50B X.	2U57B254BN251B IT
2P58B255oB252B wer Supply for Logic	2V59B256DB253B D-VSS	-0.3	–	+7.0	V260B257B254BV
2P61B258oB255B wer Supply for LCD	2V62B259LB256B CD	VDD-15	–	VDD+0.3	V
2I63nB260B2p57B ut Voltage	V264B261IB25N8B	-0.3	–	VDD+0.3	V
2S65B262uB259B pply Current for Backlight	2I66LB263B2E60B D	–	–	125	mA

4.3 Electrical Characteristics

2I68TB265B26E2B M	2S69B26 6YB263B MBOL	2C70B26 7BO264B NDITION	M271B268 B2I65BN.	T272B26 9YB266B P.	2M73B27 0B2A67B X.	2U74B271 BN268B IT
2P75B272oB269B wer Supply for LCM	2V76B273DB270B D-VSS	VDD=5V	4.8	5.0	5.2	V
2I78nB275B2p72B ut Voltage	2V79B276IB27L3B	L Level	-0.2	–	1	V
2I78nB275B2p72B ut Voltage	V282B279IB27H6B	H Level	VDD-1.0	–	VDD	V
2L84B28C1B278B D Driving Voltage	VDD-V0	–	4.5	4.8	5.1	V
S285B282uB279B pply Current for LCM	IDD	–	–	–	3500.0	uA
Supply Current for Backlight	ILED	–	–	75	–	mA

5. INSPECTION CRITERIA

H287B41305.1 Acceptable Quality Level
28B5Each lot should satisfy the quality level defined as follows

2P89B286AB283B RTITION	2A90B287BQ284B L	2D91B288BE285B FINITION
2A92B289.B286B Major	0293B29.0B2487B %	2F94B291uB288Bnctional defective as product
2B95B292.B289B Minor	2196B29.3B2590B %	S297B294aB291B tisfy all functions as product but not satisfy cosmetic stanard

5.2 Definition of Lot

29B63One lot means the delivery quantity to customer at one time.

5.3 Condition of Cosmetic Inspection

301B2985◆ INSPECTION AND TEST
302B96-FUNCTION TEST
30B297-APPEARANCE INSPECTION
304B1298-PACKING SPECIFICTION
305B29◆ INSPECTION CONDITION
306B- Put under the lamp (20w¡Á2) at a distance 100mm from
307B41- Tilt upright 45 degree by the front (back) to inspect LCD appearance.
308B52◆ AQL INSPECTION LEVEL
309B6- SAMPLING METHOD: MIL-STD-105D
310B74- SAMPLING PLAN: SINGLE
31B085- MAJOR DEFECT: 0.4% (MAJOR)
312B096- MINOR DEFECT: 1.5% (MINOR)
31B07- GENERAL LEVEL: II/NORMAL

5.4 Module Cosmetic Criteria

NO.	Item	Judgment Criterion				Partition
1	Difference in Spec.	None allowed				Major
2	Pattern Peeling	No substrate pattern peeling and floating				Major
3	Soldering defects	No soldering missing				Major
		No soldering bridge				Major
		No cold soldering				Minor
4	Resist flaw on substrate	Invisible copper foil(￠0.5mm or more)on substrate pattern				Minor
5	Accretion of metallic Foreign matter	No soldering dust				Minor
5	Accretion of metallic Foreign matter	No accretion of metallic foreign matters(Not exceed￠0.2mm)
6	Stain	No stain to spoil cosmetic badly				Minor
7	Plate discoloring	No plate fading,rusting and discoloring				Minor
8	Solder amount 1.Lead parts	a. Soldering side of PCB Solder to form a’Filet’ all around the lead. Solder should not hide the lead form perfectly.(too much) b.Components side (In case of ‘Through Hole PCB’) Solder to reach the Components side of PCB				Minor
	2.Flat packages	Either ‘toe’(A) or ‘heal’ (B) of the lead to be covered by ‘Filet Lead form to be assume over Solder.	A		B	Minor
	3.Chips	(3/2) H≧h≧(1/2)H		h	H	Minor

Backlight defects

1. Light fails or flickers.(Major)

2. Color and luminance do not correspond to specifications. (Major)

3. Exceeds standards for display’s blemishes, foreign matter, dark lines or scratches.(Minor)

See list

←

PCB defects

Oxidation or contamination on connectors.*

2. Wrong parts, missing parts, or parts not in specification.* 3.Jumpers set incorrectly.(Minor)

4.Solder(if any)on bezel,LED pad,zebra pad,or screw hole pad is not smooth.(Minor)

*Minor if display functions correctly.Major if the display fails.

See list

←

Soldering defects

1. Unmelted solder paste.

2. Cold solder joints,missing solder connections,or oxidation.*

3. Solder bridges causing short circuits.*

4. Residue or solder balls.

5. Solder flux is black or brown.

*Minor if display functions correctly.Major if the display fails.

Minor

5.5 Screen Cosmetic Criteria (Non-Operating)

No.	Defect	Judgment Criterion		Partition
1	Spots	In accordance with Screen Cosmetic Criteria (Operating) No.1.		Minor
2	Lines	In accordance with Screen Cosmetic Criteria (Operation) No.2.		Minor
3	Bubbles in Polarizer			Minor
		Size: d mm	Acceptable Qty in active area
		d≦0.3 0.3<d≦1.0 1.0<d≦1.5 1.5<d	Disregard 3 1 0

4	Scratch	In accordance with spots and lines operating cosmetic criteria, When the light reflects on the panel surface, the scratches are not to be remarkable.		Minor
5	Allowable density	Above defects should be separated more than 30mm each other.		Minor
6	Coloration	Not to be noticeable coloration in the viewing area of the LCD panels. Back-lit type should be judged with back-lit on state only.		Minor
7	Contamination	Not to be noticeable.		Minor

5.6 Screen Cosmetic Criteria (Operating)

No.	Defect	Judgment Criterion		Partition
1	Spots	A) Clear		Minor
		Size:d mm	Acceptable Qty in active area
		d≦0.1 0.1<d≦0.2 0.2<d≦0.3 0.3<d	Disregard 6 2 0
		Note: Including pin holes and defective dots which must be within one pixel Size. B) Unclear
		Size:d mm	Acceptable Qty in active area
		d≦0.2 0.2<d≦0.5 0.5<d≦0.7 0.7<d	Disregard 6 2 0
2	Lines	A) Clear Note: () – Acceptable Qty in active area L – Length (mm) W -Width(mm) ∞-Disregard B) Unclear		Minor

‘Clear’ = The shade and size are not changed by Vo. ‘Unclear’ = The shade and size are changed by Vo.

No.	Defect	Judgment Criterion	Partition
No.	Defect		Partition
3	Rubbing line	Not to be noticeable.
4	Allowable density	Above defects should be separated more than 10mm each other.	Minor
5	Rainbow	Not to be noticeable.	Minor
6	Dot size	To be 95%~105%of the dot size (Typ.) in drawing.	Minor
6	Dot size	Partial defects of each dot (ex.pin-hole) should be treated as’spot’. (see Screen Cosmetic Criteria (Operating) No.1)	Minor
7	Brightness (only back-lit Module)	Brightness Uniformity must be BMAX/BMIN≦2 – BMAX :Max.value by measure in 5 points – BMIN : Min.value by measure in 5 points Divide active area into 4 vertically and horizontally. Measure 5 points shown in the following figure.	Minor
8	Contrast Uniformity	Contrast Uniformity must be BmAX/BMIN≦2 Measure 5 points shown in the following figure. Dashed lines divide active area into 4 vertically and horizontally. Measuring points are located at the inter-sections of dashed line. Note: BMAX – Max.value by measure in 5 points. BMIN – Min.value by measure in 5 points. O – Measuring points in ￠10mm.	Minor
Note: (1) Size : d=(long length + short length)/2 (2) The limit samples for each item have priority. (3) Complexed defects are defined item by item, but if the number of defects is defined in above table, the total number should not exceed 10.

4 In case of ‘concentration’, even the spots or the lines of ‘disregarded’ size should not be allowed. Following three situations

Should be treated as ‘concentration’. -7 or over defects in circle of ￠5mm. 10 or over defects in circle of ￠10mm
20 or over defects in circle of ￠20mm

6. PRECAUTIONS FOR USING

6.1 Handling Precautions

This device is susceptible to Electro-Static Discharge (ESD) damage. Observe Anti-Static precautions.
SUR display panel is made of glass. Do not subject it to a mechanical shock by dropping it or impact. If
SUR display panel is damaged and the liquid crystal substance leaks out, be sure not to get any in your mouth. If the substance contacts your skin or clothes, wash it off using soap and water.
Do not apply excessive force to the SUR display surface or the adjoining areas since this may cause the color tone to vary.
The polarizer covering the SUR display surface of the LCD module is soft and easily scratched. Handle this polarizer carefully.
If SUR display surface becomes contaminated, breathe on the surface and gently wipe it with a soft dry cloth. If it is heavily contaminated, moisten cloth with one of the following Isopropyl or alcohol.
Solvents other than those above-mentioned may damage the polarizer. Especially, do not use the Water.
Exercise care to minimize corrosion of the electrode. Corrosion of the electrodes is accelerated by water droplets, moisture condensation or a current flow in a high-humidity environment. ♦ Install the SUR LCD Module by using the mounting holes. When mounting the LCD module make sure it is free of twisting, warping and distortion. In particular, do not forcibly pull or bend the cable or the backlight cable.
Do not attempt to disassemble or process SUR LCD module.
NC terminal should be open. Do not connect anything.
If the logic circuit power is off, do not apply the input signals.
To prevent destruction of the elements by static electricity, be careful to maintain an optimum work environment. –
Be sure to ground the body when handling SUR LCD modules.
Tools required for assembling, such as soldering irons, must be properly grounded. -To reduce the amount of static electricity generated, do not conduct assembling and other work under dry conditions. –
The LCD module is coated with a film to protect the display surface. Exercise care when peeling off this protective film since static electricity may be generated.

.2 Power Supply Precautions

Identify and, at all times, observe absolute maximum ratings for both logic and LC drivers. Note that there is some variance between models.
Prevent the application of reverse polarity to VDD and VSS, however briefly.
Use a clean power source free from transients. Power-up conditions are occasionally jolting and may exceed the maximum ratings of SUR modules.
The VDD power of SUR module should also supply the power to all devices that may access the display. Don’t allow the data bus to be driven when the logic supply to the module is turned off.
6.3 Operating Precautions
DO NOT plug or unplug SUR module when the system is powered up.
Minimize the cable length between SUR module and host MPU.
For models with backlights, do not disable the backlight by interrupting the HV line. Unload inverters produce voltage extremes that may arc within a cable or at the display. ♦ Operate SUR module within the limits of the modules temperature specifications.
6.4 Mechanical/Environmental Precautions
Improper soldering is the major cause of module difficulty. Use of flux cleaner is not recommended as they may seep under the electrometric connection and cause display failure. ♦ Mount SUR module so that it is free from torque and mechanical stress.
Surface of the LCD panel should not be touched or scratched. The display front surface is an easily scratched, plastic polarizer. Avoid contact and clean only when necessary with soft, absorbent cotton dampened with petroleum benzene.
Always employ anti-static procedure while handling SUR module.
Prevent moisture build-up upon the module and observe the environmental constraints for storage tem
Do not store in direct sunlight
If leakage of the liquid crystal material should occur, avoid contact with this material, particularly ingestion. If the body or clothing becomes contaminated by the liquid crystal material, wash thoroughly with water and soap

6.5 Storage Precautions

When storing the LCD modules, avoid exposure to direct sunlight or to the light of fluorescent lamps. Keep SUR modules in bags (avoid high temperature I high humidity and low temperatures below OC Whenever possible, SUR LCD modules should be stored in the same conditions in which they were shipped from our company.

6.6 Others

Liquid crystals solidify under low temperature (below the storage temperature range) leading to defective orientation or the generation of air bubbles (black or white). Air bubbles may also be generated if the module is subject to a low temperature. If SUR LCD modules have been operating for a long time showing the same display patterns, the display patterns may remain on the screen as ghost images and a slight contrast irregularity may also

appear. A normal operating status can be regained by suspending use for some time. It should be noted that this phenomenon does not adversely affect performance reliability. To minimize the performance degradation of the LCD modules resulting from destruction caused by static electricity etc., exercise care to avoid holding the following sections when handling the modules. -Exposed area of the printed circuit board. -Terminal electrode sections.

7. USING LCD MODULES

7.1 Liquid Crystal Display Modules

SUR LCD is composed of glass and polarizer. Pay attention to the following items when handling.
♦ Please keep the temperature within specified range for use and storage. Polarization degradation, bubble generation or polarizer peel-off may occur with high temperature and high humidity.
♦ Do not touch, push or rub the exposed polarizers with anything harder than an NB pencil lead (glass, tweezers, etc.).
♦ N-hexane is recommended for cleaning the adhesives used to attach front/rear polarizers and reflectors made of organic substances which will be damaged by chemicals such as acetone, toluene, ethanol and isopropylalcohol.
♦ When SUR display surface becomes dusty, wipe gently with absorbent cotton or other soft material like chamois soaked in petroleum benzin. Do not scrub hard to avoid damaging the display surface. ♦ Wipe off saliva or water drops immediately, contact with water over a long period of time may cause deformation or color fading.
♦ Avoid contacting oil and fats.
♦ Condensation on the surface and contact with terminals due to cold will damage, stain or dirty the polarizers. After products are tested at low temperature they must be warmed up in a container before coming is contacting with room temperature air.
♦ Do not put or attach anything on SUR display area to avoid leaving marks on.
♦ Do not touch the display with bare hands. This will stain the display area and degradate insulation between terminals (some cosmetics are determinated to the polarizers).
♦ As glass is fragile. It tends to become or chipped during handling especially on the edges. Please avoid dropping or jarring.

7.2 Installing LCD Modules

♦ Cover the surface with a transparent protective plate to protect the polarizer and LC cell.
♦When assembling the LCM into other equipment, the spacer to the bit between the LCM and the fitting plate should have enough height to avoid causing stress to the module surface, refer to the individual specifications for measurements. The measurement tolerance should be±0.1mm.

7.3 Precaution for Handling

LCD Modules Since SUR LCM has been assembled and adjusted with a high degree of precision: avoid applying excessive shocks to the module or making any alterations or modifications to it.
♦ Do not alter, modify or change the shape of the tab on the metal frame.
♦ Do not make extra holes on the printed circuit board, modify its shape or change the positions of components to be attached.
♦ Do not damage or modify the pattern writing on the printed circuit board.
♦ Absolutely do not modify the zebra rubber strip (conductive rubber) or heat seal connector.
♦ Except for soldering the interface. do not make any alterations or modifications with a soldering iron.
♦ Do not drop. bend or twist SUR LCM.
7.4 Electro-Static Discharge Control Since this module uses a CMOS LSI, the same careful attention should be paid to electrostatic discharge as for an ordinary CMOS IC.
♦ Make certain that you are grounded when handing LCM.
♦ Before remove LCM from its packing case or incorporating it into a set, be sure the module and your body have the same electric potential.
♦ When soldering the terminal of LCM. make certain the AC power source for the soldering iron does not leak.
♦ When using an electric screwdriver to attach LCM, the screwdriver should be of ground potentiality to minimize as much as possible any transmission of electromagnetic waves produced sparks coming from the commutator of the motor.
♦ As far as possible make the electric potential of your work clothes and that of the work bench the ground potential.
♦ To reduce the generation of static electricity be careful that the air in the work is not too dried. A relative humidity of 50%-60% is recommended.

7.5 Precaution for Soldering to SUR LCM

♦ Observe the following when soldering lead wire, connector cable and etc. to the LCM. -Soldering iron temperature : 280 Y.:” ± 1 0 -Soldering time: 3-4 sec. -Solder: eutectic solder. If soldering flux is used be sure to remove any remaining flux after finishing to soldering operation. (This does not apply in the case of a non-halogen type of flux.) It is recommended that you protect the LCD surface with a cover during soldering to prevent any damage due to flux spatters.
♦ When soldering the electroluminescent panel and PC board, the panel and board should not be detached more than three times. This maximum number is determined by the temperature and time conditions mentioned above, though there may be some variance depending on the temperature of the soldering iron.
♦ When remove the electroluminescent panel from the PC board, be sure the solder has completely melted. the soldered pad on the PC board could be damaged.

7.6 Precaution for Operation

♦ Viewing angle varies with the change of liquid crystal driving voltage (VO). Adjust VO to show the best contrast.
♦ Driving the SUR LCD in the voltage above the limit shortens its life.
♦ Response time is greatly delayed at temperature below the operating temperature range. However, this does not mean the LCD will be out of the order. It will recover when it returns to the specified temperature range.
♦ If SUR display area is pushed hard during operation, the display will become abnormal. However, it will return to normal if it is turned off and then back on.
♦ Condensation on terminals can cause an electrochemical reaction disrupting the terminal circuit. Therefore, it must be used under the relative condition of 40t, 50% RH.
♦ When turning the power on. input each signal after the positive/negative voltage becomes stable.

7.7 Limited Warranty

Unless agreed between SUR and customer. SUR will replace or repair any of its LCD modules which are found to be functionally defective when inspected in accordance with SUR LCD acceptance standards (copies available upon request) for a period of one year from date of shipments. Cosmetic/visual defects must be returned to SUR within 90 days of shipment. Confirmation of such date shall be based on freight documents. The warranty liability of SUR limited to repair and/or replacement on the terms set forth above. SUR will not be responsible for any subsequent or consequential events.

7.8 ReturnPolicy

No warranty can be granted if the precautions stated above have been disregarded. The typical examples of violations are: -Broken LCD glass. -PCB eyelet damaged or modified. -PCB conductors damaged. -Circuit modified in any way. including addition of components. -PCB tampered with by grinding, engraving or painting varnish. -Soldering to or modifying the bezel in any manner. Module repairs will be invoiced to the customer upon mutual agreement. Modules must be returned with sufficient description of the failures or defects. Any connectors or cable installed by the customer must be removed completely without damaging the PCB eyelet’s, conductors and terminals.