Surenoo Display
User Manual for Surenoo models including: SLC1602P Series LCD Module, SLC1602P, Series LCD Module, LCD Module, Module
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DocumentDocumentSHENZHEN SURENOO TECHNOLOGY CO.,LTD. SLC1602P Series LCD MODULE USER MANUAL Please click the following image to buy the sample Model No.: S3ALC1602P www.surenoo.com Shenzhen Surenoo Technology Co.,Ltd. www.surenoo.com Skype: Surenoo365 Reference Controller Datasheet Character LCD Selection Guide RW1063 Page: 01 of 20 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. Model No.: S3ALC1602P CONTENTS 15B0H 1. ORDERING INFORMATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 04 18BH U 1.1 1602P Series Table- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 04 19B4H H 1.2 1602P Series Image- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 20B15H H21B 2. SPECIFICATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 21B8HU U 2.1 Display Specification- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 2B194H 2.2 Mechanical Specification - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 23B015H 2.3 Electrical Specification - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 24B1H H 2.4 Optical Specification - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 25B1H 3. OUTLINE DRAWING- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 07 26B31HU U 4. ELECTRICAL SPEC - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 08 21B8HU U 4.1 Pin Configuration - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 08 2B194H 4.2 Absolute Maximum Ratings - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 09 23B015H H 4.3 Electrical Characteristics - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 09 24B1H H H 5. INSPECTION CRITERIA - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10 H31B2869 5.1 Acceptable Quality Level - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10 32B970H H 5.2 Definition of Lot - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10 3B0281H H 5.3 Condition of Cosmetic Inspection - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10 34B129H H 5.4 Module Cosmetic Criteria - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 11 35B204H 5.5 Screen Cosmetic Criteria (Non-Operating) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 13 36B14H H 5.6 Screen Cosmetic Criteria (Operating) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 14 37B42H H 6. PRECAUTIONS FOR USING - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16 38B54H 6.1 Handling Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16 39B641H 6.2 Power Supply Precautions- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 17 40B3752H 6.3 Operating Precautions - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 17 41B386H 6.4 Mechanical/Environmental Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 17 42B397H 6.5 Storage Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 17 43B08H 6.6 Others - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 17 4B139H www.surenoo.com Page: 02 of 20 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. Model No.: S3ALC1602P 7. USING LCD MODULES - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 18 H 7.1 Liquid Crystal Display Modules - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 18 46B31H 7.2 Installing LCD Modules - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 18 47B2H H 7.3 Precaution for Handling SUR Modules - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 19 48B53H 7.4 Electro-Static Discharge Control- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 19 49B6H 7.5 Precaution for Soldering to LCM- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 19 50B47H 7.6 Precaution for Operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 20 51B486H H 7.7 Limited Warranty - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 20 52B497H H 7.8 Return Policy - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 20 53B048H www.surenoo.com Page: 03 of 20 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. Model No.: S3ALC1602P 1. ORDERING INFORMATION 54B197 1.1 SLC1602P Series Table Model No. Interface Display Outline Size Viewing Area Area Area (MM) (MM) (MM) Voltage (V) Controller Mark Color Code IMAGE (BUY IT NOW) SLC1602P I2C 16*02 86.00*30.00 64.50*14.50 57.20*11.00 5.0V RW1063 or Equal IIC Interface www.surenoo.com Page: 04 of 20 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. Model No.: S3ALC1602P 1.2 SLC1602P Series Image 467B5 *The number of series image is in accordance with number of the above series table 1.1. www.surenoo.com Page: 05 of 20 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. 2. SPECIFICATION 58B214039 2.1 Display Specification 40B59376 ITEM 60B574 Resolution 63B057 Display Connector 6B308 Operating Temperature 70B648 Storage Temperature 73B0689 Touch Panel Optional Font Chip Optional 82B796 *Sunlight Readable 82B796 2.2 Mechanical Specification ITEM 86B30 Outline Dimension 89B63 Visual Area 92B86 Active Area 94B18 Character Size Dot Size 96B308 Dot Pitch 9B63 Net Weight 102B96 2.3 Electrical Specification ITEM 106B3 IC Package 109B637 Controller 12B0967 Interface 15B209 2.4 Optical Specification ITEM 19B63 LCD Type 12B9653 Backlight Color 125B96 Viewing Direction 128B56 LCD Duty 13B2856 LCD Bias 134B2859 STANDARD VALUE 61B584 16 Characters x 2 Lines 64B158 Pin Header 4P/2.54 67B419 -20 ~ +70 71B685 -30 ~ +80 74B16890 N/A N/A 83B07 STANDARD VALUE 87B41 86.0(W) ×30.0(H) × 11.0(T) (MAX) 64.50(W) × 14.50(H) 55.70(W) × 11.00(H) 3.00(W) × 5.02(H) 0.54×0.52 97B418 0.64 ×0.62 10B974 35.0 ± 15% grams (typical) 103B97 STANDARD VALUE 107B4 COB 10B742 RW1063 13B072 IIC Interface 16B309 STANDARD VALUE 120B74 Refer to 1.1 SLC1602P Series Table 123B0754 Refer to 1.1 SLC1602P Series Table 126B30 6:00 129B63 1/16 132B9657 1/5 135B2960 Model No.: S3ALC1602P UNIT 62B594 -- 65B29 -- 68B5270 72B698 75B2691 -- 81B75 --- 84B17 UNIT 8B52 mm 91B85 mm 93B087 mm 95B28 mm mm 98B52 mm 10B985 g 104B98 UNIT 108B52 -- 1B085 -- 14B08 -- 17B4 UNIT 12B85 -- 124B85 -- 127B46 Clock 130B2746 Duty 13B02758 Bias 136B0 www.surenoo.com Page: 06 of 20 Page: 07 of 20 www.surenoo.com 30.00(PCB)±0.20 25.00±0.20 24.00±0.20 14.50(V.A)±0.20 11.00 7.62 0.64 0.54 5.02 5.62 4 1 1 VDD 2 SDA 3 SCL 4 Vss A LED+ K LED- STN Yellow Green / STN Blue Negative / FSTN Positive 1PCS LED RW1063 55.70 64.50(V.A)±0.20 70.90±0.20 75.0±0.20 86.00(PCB)±0.20 UNIT:mm A K Ø2.80*4 MAX11.00±0.20 6.90±0.20 1.60 0.62 0.52 3.00 3.52 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. Model No.: SLC1602P Series SHENZHEN SURENOO TECHNOLOGY CO.,LTD. 3. OUTLINE DRAWING 459B1376 Model No.: SA3LC1602P SHENZHEN SURENOO TECHNOLOGY CO.,LTD. 4. ELECTRICAL SPEC 4.1 Pin Configuration (5.0V) 48B139562 Pin Symbol 1 VDD 2 SDA 3 SCL 4 Vss Level - - H/L H/L - - Function Supply Voltage for Logic Serial Input Data Serial Cclock Input GND(0V) A K LED+ LED- - - - LED Backlight Power Supply Model No.: S3ALC1602P www.surenoo.com Page: 08 of 20 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. 4.2 Absolute Maximum Ratings ltem Symbol Supply voltage(Logic) VDD Supply voltage(LCD) VDD-5 Input voltage Vin Operating Temp Ta Storage Temp Tsto Min. 4.5 VDD -0.3 -20 -30 Max. 5.5 VDD+0.3 VDD+0.3 70 80 Unit V V V °c °c 4.3 Electrical Characteristics (VDD=5V±0.25V) ltem Symbol Text Condition Input High Voltage VIH - - Input Low Voltage VIL - - Output High Voltage VOH LOH=-40uA Output Low Voltage VOL IOL=140uA Supply Current IDD - - Min. Typ Max.Unit 2.5 - - VDD V -0.3 - - 0.6 V 2.4 - - VDD V - - - - 0.4 V - - 0.55 0.8 mA LED BACKLIGHT SPECIFCATIONS (Ta=25 c ) LCD Color Blacklight Yellow Green LED/Yellow Green/3.1V(<20mA) Blue LED/White/3.1V(<20mA) BLOCK DIAGRAM VSS VDD V0 LCD Controller 16 COM LCD PANEL 16 Characters x 2 Lines R/W LSI E RW1063 40 SEG 40 SEG DB0 DB7 Segment Driver VDD LEDA(+) R LEDK(-) R VSS LED Backlight 3.VO R 1.VSS www.surenoo.com Model No.: S3ALC1602P Page: 09 of 20 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. Model No.: S3ALC1602P 5. INSPECTION CRITERIA 286B3094 5.1 Acceptable Quality Level H287B4130 Each lot should satisfy the quality level defined as follows 28B5 PARTITION 289B63 A. Major 29B86 B. Minor 295B8 AQL 290B874 0.4% 293B087 1.5% 296B30 DEFINITION 291B85 Functional defective as product 294B18 Satisfy all functions as product but not satisfy cosmetic stanard 297B41 5.2 Definition of Lot 298B5436 One lot means the delivery quantity to customer at one time. 29B63 5.3 Condition of Cosmetic Inspection INSPECTION AND TEST 301B2985 -FUNCTION TEST 302B96 -APPEARANCE INSPECTION 30B297 -PACKING SPECIFICTION 304B1298 INSPECTION CONDITION 305B29 - Put under the lamp (20w¡Á2) at a distance 100mm from 306B - Tilt upright 45 degree by the front (back) to inspect LCD appearance. 307B41 AQL INSPECTION LEVEL 308B52 - SAMPLING METHOD: MIL-STD-105D 309B6 - SAMPLING PLAN: SINGLE 310B74 - MAJOR DEFECT: 0.4% (MAJOR) 31B085 - MINOR DEFECT: 1.5% (MINOR) 312B096 - GENERAL LEVEL: II/NORMAL 31B07 www.surenoo.com Page: 10 of 20 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. Model No.: S3ALC1602P 5.4 Module Cosmetic Criteria 438B15209 NO. Item 1 Difference in Spec. 2 Pattern Peeling 3 Soldering defects 4 Resist flaw on substrate 5 Accretion of metallic Foreign matter 6 Stain 7 Plate discoloring 8 Solder amount None allowed Judgment Criterion No substrate pattern peeling and floating No soldering missing No soldering bridge No cold soldering Invisible copper foil(0.5mm or more)on substrate pattern No soldering dust No accretion of metallic foreign matters(Not exceed0.2mm) No stain to spoil cosmetic badly No plate fading,rusting and discoloring a. Soldering side of PCB 1.Lead parts 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 Partition Major Major Major Major Minor Minor Minor Minor Minor Minor 2.Flat packages Either `toe'(A) or `heal' (B) of the lead to be covered by `Filet'. A B Lead form to be assume over Solder. Minor 3.Chips (3/2) Hh(1/2)H h H Minor www.surenoo.com Page: 11 of 20 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. Model No.: S3ALC1602P 9 Backlight defects 10 PCB defects 11 Soldering 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) 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. 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. See list See list Minor www.surenoo.com Page: 12 of 20 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. Model No.: S3ALC1602P 5.5 Screen Cosmetic Criteria (Non-Operating) No. Defect Judgment Criterion 1 Spots In accordance with Screen Cosmetic Criteria (Operating) No.1. 2 Lines 3 Bubbles Polarizer In accordance with Screen Cosmetic Criteria (Operation) No.2. in Size: d mm Acceptable Qty in active area d0.3 Disregard 0.3<d1.0 3 1.0<d1.5 1 1.5<d 0 Partition Minor Minor Minor 4 Scratch In accordance with spots and lines operating cosmetic criteria, When the Minor light reflects on the panel surface, the scratches are not to be remarkable. 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. Minor Back-lit type should be judged with back-lit on state only. 7 Contamination Not to be noticeable. Minor www.surenoo.com Page: 13 of 20 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. Model No.: S3ALC1602P 5.6 Screen Cosmetic Criteria (Operating) No. Defect 1 Spots A) Clear Judgment Criterion Size:d mm d0.1 0.1<d0.2 0.2<d0.3 0.3<d Acceptable Qty in active area Disregard 6 2 0 Partition Minor Note: Including pin holes and defective dots which must be within one pixel Size. B) Unclear Size:d mm d0.2 0.2<d0.5 0.5<d0.7 0.7<d Acceptable Qty in active area Disregard 6 2 0 2 Lines A) Clear Minor L 5.0 2.0 8 (0) (6) 0.02 0.05 0.1 Note: () Acceptable Qty in active area L - Length (mm) W -Width(mm) -Disregard B) Unclear 8 L 10.0 (6) 2.0 0.05 (0) 0.3 See No.1 W See No.1 W 0.5 `Clear' = The shade and size are not changed by Vo. `Unclear' = The shade and size are changed by Vo. www.surenoo.com Page: 14 of 20 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. Model No.: S3ALC1602P No. Defect Judgment Criterion 3 Rubbing line Not to be noticeable. 4 Allowable density Above defects should be separated more than 10mm each other. 5 Rainbow Not to be noticeable. 6 Dot size To be 95%~105%of the dot size (Typ.) in drawing. Partial defects of each dot (ex.pin-hole) should be treated as'spot'. (see Screen Cosmetic Criteria (Operating) No.1) 7 Brightness (only back-lit Module) Brightness Uniformity must be BMAX/BMIN2 - 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. Partition Minor Minor Minor Minor 8 Contrast Uniformity Contrast Uniformity must be BmAX/BMIN2 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. Minor Note: BMAX Max.value by measure in 5 points. BMIN Min.value by measure in 5 points. O Measuring points in 10mm. 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. www.surenoo.com Page: 15 of 20 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. Model No.: S3ALC1602P (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 319B6452 HED 6.1 H320B17458 Handling Precautions H This device is susceptible to Electro-Static Discharge (ESD) damage. Observe Anti-Static precautions. 321B85 SUR display panel is made of glass. Do not subject it to a mechanical shock by dropping it or impact. If 32B196 SUR display panel is damaged and the liquid crystal substance leaks out, be sure not to get any in your 32B017 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 324B18 color tone to vary. The polarizer covering the SUR display surface of the LCD module is soft and easily scratched. Handle this 325B19 polarizer carefully. If SUR display surface becomes contaminated, breathe on the surface and gently wipe it with a soft dry 326B0 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. 327B41 Exercise care to minimize corrosion of the electrode. Corrosion of the electrodes is accelerated by water 328B5 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 329B6 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. 30B274 NC terminal should be open. Do not connect anything. 31B285 If the logic circuit power is off, do not apply the input signals. 32B96 To prevent destruction of the elements by static electricity, be careful to maintain an optimum work 3B027 environment. -Be sure to ground the body when handling SUR LCD modules. 34B128 -Tools required for assembling, such as soldering irons, must be properly grounded. 35B29 -To reduce the amount of static electricity generated, do not conduct assembling and other work under dry 36B0 conditions. -The LCD module is coated with a film to protect the display surface. Exercise care when peeling off this 37B41 protective film since static electricity may be generated. www.surenoo.com Page: 16 of 20 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. Model No.: S3ALC1602P 6.2 Power Supply Precautions Identify and, at all times, observe absolute maximum ratings for both logic and LC drivers. Note that there is 38B524619 some variance between models. Prevent the application of reverse polarity to VDD and VSS, however briefly. 340B7 Use a clean power source free from transients. Power-up conditions are occasionally jolting and may 341B85 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 342B96 display. Don't allow the data bus to be driven when the logic supply to the module is turned off. 43B07 45B32198 6.3 Operating Precautions DO NOT plug or unplug SUR module when the system is powered up. 345B29 Minimize the cable length between SUR module and host MPU. 346B0 For models with backlights, do not disable the backlight by interrupting the HV line. Unload inverters 347B1 produce voltage extremes that may arc within a cable or at the display. Operate SUR module within the limits of the modules temperature specifications. 348B52 6.4 Mechanical/Environmental Precautions 349B652 Improper soldering is the major cause of module difficulty. Use of flux cleaner is not recommended 350B47 as they may seep under the electrometric connection and cause display failure. 351B48 Mount SUR module so that it is free from torque and mechanical stress. 352B496 Surface of the LCD panel should not be touched or scratched. The display front surface is an easily 35B047 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. 354B18 Prevent moisture build-up upon the module and observe the environmental constraints for storage tem 35B249 Do not store in direct sunlight 356B0 If leakage of the liquid crystal material should occur, avoid contact with this material, particularly ingestion. 357B41 If the body or clothing becomes contaminated by the liquid crystal material, wash thoroughly with water and soap 468B352 6.5 Storage Precautions When storing the LCD modules, avoid exposure to direct sunlight or to the light of fluorescent lamps. 359B6 Keep SUR modules in bags (avoid high temperature / high humidity and low temperatures below 0C 360B574 Whenever possible, SUR LCD modules should be stored in the same conditions in which they were 361B58 shipped from our company. 458B3629 6.6 Others Liquid crystals solidify under low temperature (below the storage temperature range) leading to defective 36B057 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 364B158 patterns may remain on the screen as ghost images and a slight contrast irregularity may also www.surenoo.com Page: 17 of 20 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. Model No.: S3ALC1602P 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 365B29 electricity etc., exercise care to avoid holding the following sections when handling the modules. -Exposed area of the printed circuit board. 36B0 -Terminal electrode sections. 367B41 69B3845 362B 7. USING LCD MODULES HH 7.1 Liquid Crystal Display Modules 369B14507 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 371B685 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 HB pencil lead (glass, 372B69 tweezers, etc.). N-hexane is recommended for cleaning the adhesives used to attach front/rear polarizers and reflectors 37B06 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 374B168 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 375B269 deformation or color fading. 376B0 Avoid contacting oil and fats. 37B41 Condensation on the surface and contact with terminals due to cold will damage, stain or dirty the polarizers. 378B52 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. 379B6 Do not touch the display with bare hands. This will stain the display area and degradate insulation 380B74 between terminals (some cosmetics are determinated to the polarizers). 381B75 As glass is fragile. It tends to become or chipped during handling especially on the edges. Please 382B796 avoid dropping or jarring. 38B07 7.2 Installing LCD Modules Cover the surface with a transparent protective plate to protect the polarizer and LC cell. 384B17259 When assembling the LCM into other equipment, the spacer to the bit between the LCM and the fitting 386B0 plate should have enough height to avoid causing stress to the module surface, refer to the individual 387B41 specifications for measurements. The measurement tolerance should be±0.1mm. www.surenoo.com Page: 18 of 20 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. Model No.: S3ALC1602P 7.3 Precaution for Handling LCD Modules Since SUR LCM has been assembled and adjusted with a high degree of precision; avoid applying 389B6 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. 390B874 Do not make extra holes on the printed circuit board, modify its shape or change the positions of 391B85 components to be attached. Do not damage or modify the pattern writing on the printed circuit board. 392B86 Absolutely do not modify the zebra rubber strip (conductive rubber) or heat seal connector. 39B087 Except for soldering the interface, do not make any alterations or modifications with a soldering iron. 394B18 Do not drop, bend or twist SUR LCM. 395B28 7.4 Electro-Static Discharge Control Since this module uses a CMOS LSI, the same careful attention should be paid to electrostatic discharge as 397B41 for an ordinary CMOS IC. Make certain that you are grounded when handing LCM. 398B52 Before remove LCM from its packing case or incorporating it into a set, be sure the module and your body 39B6 have the same electric potential. When soldering the terminal of LCM, make certain the AC power source for the soldering iron does not leak. 40B397 When using an electric screwdriver to attach LCM, the screwdriver should be of ground potentiality to 401B3985 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 402B396 potential. To reduce the generation of static electricity be careful that the air in the work is not too dried. A relative 403B97 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. 46B0158392 -Soldering iron temperature : 280±10 406B3 -Soldering time: 3-4 sec. 407B1 -Solder: eutectic solder. 408B52 If soldering flux is used, be sure to remove any remaining flux after finishing to soldering operation. (This 409B63 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 410B7 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, 41B085 the soldered pad on the PC board could be damaged. 463B120957 www.surenoo.com Page: 19 of 20 SHENZHEN SURENOO TECHNOLOGY CO.,LTD. Model No.: S3ALC1602P 7.6 Precaution for Operation Viewing angle varies with the change of liquid crystal driving voltage (VO). Adjust VO to show the best 413B07 contrast. Driving the SUR LCD in the voltage above the limit shortens its life. 41B08 Response time is greatly delayed at temperature below the operating temperature range. However, this 415B209 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 416B30 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, 417B it must be used under the relative condition of 40, 50% RH. When turning the power on, input each signal after the positive/negative voltage becomes stable. 418B52 7.7 Limited Warranty Unless agreed between SUR and customer, SUR will replace or repair any of its LCD modules which are 49B163 420B17 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 Return Policy No warranty can be granted if the precautions stated above have been disregarded. The typical 42B196 examples of violations are: -Broken LCD glass. 423B017 -PCB eyelet damaged or modified. 42B18 -PCB conductors damaged. 425B19 -Circuit modified in any way, including addition of components. 426B30 -PCB tampered with by grinding, engraving or painting varnish. 427B1 -Soldering to or modifying the bezel in any manner. 428B5 Module repairs will be invoiced to the customer upon mutual agreement. Modules must be returned with 429B63 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 . 430B27 That's the end of the datasheet www.surenoo.com Page: 20 of 20