Setšoantšo sa Surenoo LC2002C LCD
Litlhaloso
- Mohlala: S3ALC2002C
- Moetsi: Shenzhen Surenoo Technology Co., Ltd.
- Tlhaloso ea Pontšo: AIP31066 SPLC780D S6A0069
- Websebaka: www.surenoo.com
Litaelo tsa Tšebeliso ea Sehlahisoa
TAELO TSEBISO
- Lethathamo la lintlha tsa SLC2002C
SURENOO PONTSHO EA SEBOPI Mohlala No. Sehokedi Pontšo Boholo ba Outline (MM)
ViewSebaka (MM)
Sebaka sa Sebaka (MM)
Moqtage (V)
Molaoli Tšoaea Khoutu ea Mmala SETŠOANTŠO SPLC780D 
SLC2002C Bapisa
20*02 146.00*43.00
122.00*23.00
118.84*18.97
5.0V
AIP31066 HD44780 KS0066
Senyesemane sa Sejapane 
ST7066
- Setšoantšo sa SLC2002C
Palo ea letoto la litšoantšo e lumellana le palo ea tafole e kaholimo ea 1.1.
TS'ELISO
Tlhaloso ea Pontšo:
Tlhaloso ea pontšo ea S3ALC2002C ea mohlala e kenyelletsa AIP31066, SPLC780D, le S6A0069. Litlhaloso tsena li khetholla bokhoni ba ponts'o le ho lumellana ha module ea LCD.
| ITEM | BOHLOKOA MAEMO | THUTO |
| tharollo | 20 Litlhaku x Mela e 2 | — |
| bontsha Sehokelo | Pin Header, 16 pin | — |
| tshebetso Mocheso | -20 ~ +70 | ℃ |
| Mocheso oa polokelo | -30 ~ +80 | ℃ |
| Tlanya Panel ea Boikhethelo | N/A | — |
| Fonte Chip Khetho | N/A | — |
Tlhaloso ea Mokhoa:
Litlhaloso tsa mochini tsa mojule oa LCD li qaqisa boholo ba 'mele, likhetho tsa ho hola, le moralo oa kakaretso oa sehlahisoa. Etsa bonnete ba ho sebetsana le ho kenya ka nepo ho latela lintlha tsena ho thibela tšenyo.
| ITEM | BOHLOKOA MAEMO | THUTO |
| Bophahamo ba Outline | 146.0(W) × 43.0(H) × 13.3(T) (MAX) | mm |
| Sebaka sa Pono | 122.0(W) × 23.0(H) | mm |
| Sebaka se sebetsang | 118.84(W) × 18.87(H) | mm |
| Boholo ba Sebopeho | 4.84(W) × 9.22(H) | mm |
| Boholo ba Matheba | 0.92 × 1.10 | mm |
| Dot Pitch | 0.98 × 1.16 | mm |
| Boima bo kahare | 100.0 ± 15% dikgerama (e tloaelehileng) | g |
Motlakase ga tlhaloso:
Ho utloisisa lintlha tsa motlakase tsa mofuta oa S3ALC2002C ho bohlokoa bakeng sa kopanyo le ts'ebetso e nepahetseng. Sheba bukana bakeng sa lintlha tse mabapi le voltaglitlhoko tsa e, tšebeliso ea matla, le likhokahano tsa motlakase.
| ITEM | BOHLOKOA MAEMO | THUTO |
| Sephutheloana sa IC | COB | — |
| Molaoli | HD44780 kapa Equivalent KS0066 kapa SPLC780 | — |
| Sehokedi | 6800 8-bit Parallel, 6800 4-bit Parallel | — |
Tlhaloso ea Optical:
Litlhaloso tsa optical tsa module ea LCD li hlalosa likarolo tse kang karolelano ea phapang, viewli-angles, le mofuta oa backlight. Fetola litlhophiso kamoo ho hlokahalang ho ntlafatsa ponahalo le ts'ebetso.
| ITEM | BOHLOKOA MAEMO | THUTO |
| Mofuta oa LCD | Sheba lethathamo la lihlooho tsa 1.1 SLC2002C | — |
| Backlight Color | Sheba lethathamo la lihlooho tsa 1.1 SLC2002C | — |
| Viewing Direction | 6:00 | — |
| LCD Mosebetsi | 1/16 | — |
| Leeme la LCD | 1/5 | — |
MOTLATSI MOTLATSI
Tlhotlhomiso ea Pin
| Pin No | Pin Lebitso | Litlhaloso |
| 1 | VSS | Sebaka, 0V |
| 2 | VDD | Phepelo ea Matla a Logic |
| 3 | V0 | Tshebetso voltage bakeng sa LCD |
| 4 | RS | Kgetha Rekoto ya Lintlha / Litaelo (H: Letšoao la Lintlha, L: Letšoao la Taelo) |
| 5 | R/W | Bala / Ngola (H: Mokhoa oa ho Bala, L: Mokhoa oa ho ngola) |
| 6 | E | Numella Letšoao |
| 7 | DB0 | Lintlha tse nyenyane tsa 0 |
| 8 | DB1 | Lintlha tse nyenyane tsa 1 |
| 9 | DB2 | Lintlha tse nyenyane tsa 2 |
| 10 | DB3 | Lintlha tse nyenyane tsa 3 |
| 11 | DB4 | Lintlha tse nyenyane tsa 4 |
| 12 | DB5 | Lintlha tse nyenyane tsa 5 |
| 13 | DB6 | Lintlha tse nyenyane tsa 6 |
| 14 | DB7 | Lintlha tse nyenyane tsa 7 |
| 15 | LED_A | Backlight Anode |
| 16 holimo | LED_K | Backlight Cathode |
LIEKETSENG LCDLE
VDD-VO=Leqhubu la ho sebetsatage bakeng sa LCD
Khothalletsa Boleng: 10K-20K
Feletseng Maximum Ratings
| ITEM | LETŠOAO | MN. | TYP | MAX. | THUTO |
| Phepelo ea Matla bakeng sa Maikutlo | VDD-VSS | -0.3 | – | +7.0 | V |
| Phepelo ea Matla bakeng sa LCD | VLCD | VDD-15 | – | VDD+0.3 | V |
| Keletso Voltage | VIN | -0.3 | – | VDD+0.3 | V |
| Supply Current for Backlight | ILED | – | – | 125 | mA |
Litšobotsi tsa Motlakase
| ITEM | LETŠOAO | BOEMO | MN. | MOEKETSI. | MAX. | THUTO |
| Phepelo ea Matla bakeng sa LCM | VDD-VSS | VDD=5V | 4.8 | 5.0 | 5.2 | V |
| Keletso Voltage | VIL | Boemo ba L | -0.2 | – | 1 | V |
| VIH | Boemo ba H | VDD-1.0 | – | VDD | V | |
| LCD Driving Voltage | VDD-V0 | – | 4.5 | 4.8 | 5.1 | V |
| Theko e fumanehang hona joale bakeng sa LCM | KENYA | – | – | – | 3500.0 | uA |
| Supply Current for Backlight | ILED | – | – | 75 | – | mA |
LIEKETSENG TS'EKO
Nete ea boleng bo amohelehang
Lotho ka 'ngoe e lokela ho khotsofatsa boemo ba boleng bo hlalositsoeng ka tsela e latelang
| KAROLO | AQL | TLHALOSO |
| A. Major | 0.4% | E sa sebetse hantle joalo ka sehlahisoa |
| B. Nyenyane | 1.5% | Khotsofatsa mesebetsi eohle e le sehlahisoa empa u sa khotsofatse maemo a litlolo |
Tlhaloso ea Lota
Lotho e le 'ngoe e bolela palo ea thomello ho moreki ka nako e le' ngoe.
Boemo ba Tlhahlobo ea Litlolo
- HLAHLOBO LETEKO
- MOSEBETSI TEKO
- TS'OANELO PONA
- PHEKO TS'ELISO
- HLAHLOBO TS'OANE
- Kenya tlas'a lamp (20wjA2) hole 100mm ho tloha
- Sekama 45 degree ka pele (ka morao) ho hlahloba ponahalo ea LCD.
- AQL HLAHLOBO LEBAKA
- SAMPLING TSELA: MIL-STD-105D
- SAMPLERARO LA LING: TSOANG
- TLHOKOMELO E KHOLO: 0.4% (E Khōlō)
- BOHLOKO BO NYENYANE: 1.5% (BONYANE)
- KAKARETSO: I|/NORMAL
Litekanyetso tsa Module Cosmetic
| NO. | Ntho | Kritere ea Kahlolo | Karohano | |||
| 1 | Phapang ho Spec. | Ha ho le e 'ngoe e lumelletsoeng | Major | |||
| 2 | Peeling ea mohlala | Ha ho na mohlala oa substrate o ebolang le o phaphametseng | Major | |||
| 3 | Mefokolo ea soldering | Ha ho solder e sieo | Major | |||
| Ha ho borokho ba solder | Major | |||||
| Ha ho solder e batang | Nyenyane | |||||
| 4 | Hanela bofokoli ho substrate | Foil e sa bonahaleng ea koporo(￠0.5mm kapa ho feta) ho paterone ea substrate | Nyenyane | |||
| 5 | Ho eketseha ha metallic
Taba ea kantle ho naha |
Ha ho lerōle la solder | Nyenyane | |||
| Ha ho na accretion of metallic foreign matters (Ha e fete ~0.2mm) | ||||||
| 6 | Letheba | Ha ho letheba ho senya litlolo hampe | Nyenyane | |||
| 7 | Plate discoloring | Ha ho poleiti e felang, e mafome le ho fifala | Nyenyane | |||
| 8 | Chelete ea solder
Likarolo tse etellang pele |
|
Nyenyane | |||
| 2.Flat liphutheloana | Ekaba 'monoana' (A) kapa 'folisa' (B) oa lead o tla koaheloa ke 'Filet Foromo e etellang pele e tla nkuoa holim'a Solder. |
|
 |
Nyenyane | ||
| Likepe | (3/2) H≧h≧(1/2)H |
|
 |
Nyenyane | ||
| 9 | Litšitiso tsa backlight | 1. Leseli lea fokola kapa lea panya.(Maholo)
2. Mmala le khanya ha li tsamaellane le litlhaloso. (Moholo) 3. E feta litekanyetso tsa matheba a ponts'o, lintho tse tsoang kantle ho naha, mela e lefifi kapa mengoapo. |
Sheba lenane ← |
| 10 | Litšitiso tsa PCB | Oxidation kapa tšilafalo lihokelong.*
2. Likarolo tse fosahetseng, likarolo tse sieo, kapa likarolo tse seng ka mokhoa o ikhethileng.* 4.Solder(haeba e teng) on bezel, LED pad, zebra pad, kapa screw hole pad ha e boreleli.(Nnyane) *Nnyane haeba pontsho e sebetsa ka nepo.E kgolo ha pontsho e hloleha. |
Sheba lenane ← |
| 11 | Mefokolo ea soldering | 1. Peista ea solder e sa qhibilihang.
2. Li-solder tse batang, tse sieo tsa solder, kapa oxidation. 3. Marokho a solder a bakang lipotoloho tse khutšoane. 4. Libolo tse setseng kapa tsa solder. 5. Solder flux e ntšo kapa e sootho. *Nnyane haeba pontsho e sebetsa ka nepo.E kgolo ha pontsho e hloleha. |
Nyenyane |
Melao-motheo ea Setlolo sa Skrini (Ha se Tšebeliso)
| Che. | Sekoli | Kahlolo Criterion | Karohano | |
| 1 | Matheba | Ho ea ka Melao-motheo ea Screen Cosmetic (Operating) No.1. | Nyenyane | |
| 2 | Mela | Ho ea ka Melao ea Litlolo ea Screen (Ts'ebetso) No.2. | Nyenyane | |
| 3 | Li-bubble ka Polarizer | Nyenyane | ||
| Boholo: d mm | Qty e amohelehang sebakeng se sebetsang | |||
| d≦0.3
0.3 1.0 1.5 <d |
Hlokomoloha
3 1 0 |
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| 4 | Ngoapa | Ho latela matheba le mela e sebetsang mekhoa ea litlolo, Ha ho
leseli le bonahatsa holim'a phanele, li-scratches ha lia lokela ho hlolla. |
Nyenyane | |
| 5 | Boima bo lumelletsoeng | Ka holimo liphoso li lokela ho aroloa ho feta 30mm mong ho e mong. | Nyenyane | |
| 6 | Mebala | Eseng ho hlokomeleha coloration in the viewsebaka sa liphanele tsa LCD.
Mofuta o khantšitsoeng ka morao o lokela ho ahloloa ka mabone a morao-rao feela. |
Nyenyane | |
| 7 | Tšhilafatso | Eseng ho hlokomeleha. | Nyenyane | |
Melao ea Setlolo ea Sekirini (Ts'ebetso)
| Che. | Sekoli | Kahlolo Criterion | Karohano | |
| 1 | Matheba | A) Hlakileng | Nyenyane | |
| Boholo:d mm | Qty e amohelehang sebakeng se sebetsang | |||
| d≦0.1 0.1
0.2 0.3 <d |
Ho hlokomoloha 6
2 0 |
|||
| Tlhokomeliso: Ho kenyeletsoa masoba a phini le matheba a sa sebetseng a tlamehang ho ba ka har'a boholo ba pixel e le 'ngoe.
B) Ha hoa hlaka |
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| Boholo:d mm | Qty e amohelehang sebakeng se sebetsang | |||
| d≦0.2 0.2
0.5 0.7 <d |
Ho hlokomoloha 6
2 0 |
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| 2 | Mela | A) Hlakileng
Tlhokomeliso: () - Bongata bo Amohelehang sebakeng se sebetsang L - Bolelele (mm) W -Bophara(mm) ∞-Ho se tsotelle B) Ha ho hlakile
|
Nyenyane | |
- Hlakola' = Moriti le boholo ha li fetoloe ke Vo.
- 'Ha e hlakile' = Moriti le boholo li fetoloa ke Vo.
| Che. | Sekoli | Kahlolo Criterion | Karohano |
| 3 | Mohala oa ho hohla | Eseng ho hlokomeleha. | |
| 4 | Boima bo lumelletsoeng | Litšitiso tse ka holimo li lokela ho aroloa ho feta 10mm ho tse ling. | Nyenyane |
| 5 | Mookoli | Eseng ho hlokomeleha. | Nyenyane |
| 6 | Boholo ba letheba | Ho ba 95% ~ 105% ea boholo ba matheba (Mofuta.) setšoantšong. | Nyenyane |
| Bofokoli bo itseng ba letheba le leng le le leng (mohlala. pin-hole) bo lokela ho tšoaroa joalo ka letheba. (sheba Screen Cosmetic Criteria (Operating) No.1) | |||
| 7 | Khanya (Mojule oa ho khantša morao feela) | Khanya Uniformity e tlameha ho ba BMAX/BMIN≦2
Arola sebaka se sebetsang ho tse 4 ho ea holimo le ho ea holimo. Lekanya lintlha tse 5 tse bontšitsoeng setšoantšong se latelang.
|
Nyenyane |
| 8 | Bapisa ho Tšoanang | Phapang Uniformity e tlameha ho ba BmAX/BMIN≦2 Lekanya lintlha tse 5 tse bontšitsoeng setšoantšong se latelang.
Mela e tsoetsoeng e arola sebaka se sebetsang ho 4 ho ea holimo le ho ea holimo. Lintlha tsa ho lekanya li fumaneha mateanong a mola o tsoetsoeng.
Hlokomela: BMAX - Max. boleng ka tekanyo ho lintlha tse 5. BMIN – Mets. boleng ka tekanyo ho lintlha tse 5. O - Lintlha tsa ho lekanya ka ￠10mm. |
Nyenyane |
Hlokomela:
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TS'ELISO SEBELISA
Ho Tšoara Litlhokomelo
- Sesebelisoa sena se kotsing ea ho senyeha ha electrostatic discharge (ESD). Ela hloko litemoso tsa Anti-Static.
- SUR panel display e entsoe ka khalase. Se ke oa e tšosa ka ho e theola kapa ho e ama. Haeba
- SUR display panel e senyehile mme ntho ea kristale ea metsi ea tsoa, etsa bonnete ba hore ha e kene molomong oa hau. Haeba ntho eo e ama letlalo kapa liaparo tsa hao, e hlatsoe ka sesepa le metsi.
- Se ke oa sebelisa matla a feteletseng sebakeng sa ponts'o sa SUR kapa libakeng tse hokahaneng kaha sena se ka etsa hore 'mala o fapane.
- Polarizer e koahelang sebaka sa ponts'o ea SUR ea mojule oa LCD e bonolo ebile e ratoa habonolo. Tšoara polarizer ena ka hloko.
- Haeba suR display surface e ka silafala, phefumoloha holimo ebe u e hlakola ka bonolo ka lesela le bonolo le omeletseng. Haeba e silafalitsoe haholo, moisten lesela ka e 'ngoe ea tse latelang tsa Isopropyl kapa joala.
- Lisebelisoa tse ling ntle le tse boletsoeng ka holimo li ka senya polarizer. Haholo-holo, u se ke ua sebelisa Metsi.
- Itlhokomele ho fokotsa ho bola ha electrode. Ho bola ha li-electrode ho potlakisoa ke marotholi a metsi, condensation ea mongobo kapa phallo ea hona joale sebakeng se nang le mongobo o phahameng.
- Kenya SUR LCD Module ka ho sebelisa likoti tse ntseng li eketseha. Ha o kenya mojule oa LCD etsa bonnete ba hore ha o na ho sotha, ho sotha le ho sotha. Haholo-holo, u se ke ua hula ka likhoka kapa ua koba thapo kapa thapo ea backlight.
- Se ke oa leka ho qhaqha kapa ho sebetsa mojule oa SUR LCD.
- NC terminal e tlameha ho buloa. Se hokela letho.
- Haeba motlakase oa potoloho ea logic o timme, u se ke ua sebelisa matšoao a ho kenya.
- Ho thibela ho senngoa ha likarolo ka motlakase o tsitsitseng, ela hloko ho boloka tikoloho e ntle ea mosebetsi.
- Etsa bonnete ba hore o theola 'mele ha o sebetsana le li-module tsa SUR LCD.
- Lisebelisoa tse hlokahalang bakeng sa ho kopanya, tse kang litšepe tsa solder, li tlameha ho thehoa hantle.
- Ho fokotsa palo ea motlakase o tsitsitseng o hlahisoang, u se ke ua tsamaisa kopano le mosebetsi o mong tlas'a maemo a omileng.
- Module ea LCD e koahetsoe ka filimi ho sireletsa bokaholimo ba pontšo. E-ba hlokolosi ha u ebola filimi ena e sireletsang kaha motlakase o tsitsitseng o ka hlahisoa.
Litlhokomelo tsa Phepelo ea Matla
- Khetholla, 'me ka linako tsohle, hlokomela litekanyetso tse felletseng bakeng sa bakhanni ba logic le ba LC. Hlokomela hore ho na le phapang pakeng tsa mehlala.
- Thibela ts'ebeliso ea reverse polarity ho VDD le VSS, leha ho le joalo ka bokhuts'oane.
- Sebelisa mohloli o hloekileng oa motlakase o se nang li-transients. Maemo a matla a matla ka linako tse ling aa sisinyeha 'me a ka feta litekanyetso tse phahameng tsa li-module tsa SUR.
- Matla a VDD a mojule oa SUR le ona a lokela ho fana ka matla ho lisebelisoa tsohle tse ka kenang ponts'ong. Se ke oa lumella bese ea data ho tsamaisoa ha phepelo ea logic ho module e tingoa.
Litlhokomelo tsa Ts'ebetso
- U SE KE UA plug kapa ho ntša mojule oa SUR ha sistimi e ts'oaroa.
- Fokotsa bolelele ba thapo lipakeng tsa mojule oa SUR le MPU e amohelang.
- Bakeng sa mehlala e nang le mabone a ka morao, u se ke ua tima lebone la morao ka ho sitisa mohala oa HV. Li-inverters tse theolelang li hlahisa voltagmaemo a feteletseng a ka arc ka har'a thapo kapa skrineng.
- Sebetsa SUR module ka har'a meeli ea litekanyetso tsa mocheso oa modules.
Litlhokomelo tsa Mechini/Tikoloho
- Solder e sa nepahalang ke sesosa se seholo sa bothata ba module. Tšebeliso ea flux cleaner ha e khothalletsoe kaha e ka 'na ea kenella ka tlas'a khokahanyo ea electrometric mme ea baka ho hlōleha ha pontšo.
- Mount SUR module e le hore e se ke ea e-ba le torque le khatello ea mochine.
- Bokaholimo ba phanele ea LCD ha ea lokela ho ts'oaroa kapa ho ngolisoa. Sebaka se ka pele se bonts'ang ke polarizer ea polasetiki e ngoloang habonolo. Qoba ho kopana le ho hloekisa hafeela ho hlokahala ka k'hothone e bonolo, e monyang dampe entsoeng ka petroleum benzene. Kamehla sebelisa mokhoa oa anti-static ha u ntse u sebetsana le mojule oa SUR. Thibela ho bokellana ha mongobo holim'a mojule le ho ela hloko lithibelo tsa tikoloho bakeng sa nako ea ho boloka
- U se ke ua boloka letsatsi le chabile
- Haeba ho tsoa ha thepa ea kristale ea metsi ho lokela ho etsahala, qoba ho kopana le thepa ena, haholo-holo ho kenngoa.
Haeba 'mele kapa liaparo li silafatsoa ke lintho tse metsi tsa kristale, li hlatsoe hantle ka metsi le sesepa
6.5 Litlhokomelo tsa polokelo
Ha u boloka li-module tsa LCD, qoba ho pepesehela khanya ea letsatsi kapa khanya ea fluorescent l.amps. Boloka li-module tsa SUR ka mekotleng (qoba mocheso o phahameng / mongobo o phahameng le mocheso o tlaase ka tlase ho OC Nako le nako ha ho khoneha, li-module tsa SUR LCD li lokela ho bolokoa maemong a tšoanang le ao li rometsoeng ho tsona ho tloha k'hamphani ea rona.
Ba bang
Likristale tsa metsi li tiisa tlas'a mocheso o tlase (ka tlas'a mocheso oa mocheso oa polokelo) o lebisang ho chebahalo e fosahetseng kapa ho hlahisa li-bubble tsa moea (tse ntšo kapa tse tšoeu). Li-bubble tsa moea le tsona li ka hlahisoa haeba mojule o le tlas'a mocheso o tlase. Haeba li-module tsa SUR LCD li 'nile tsa sebetsa ka nako e telele li bontša mekhoa e tšoanang ea pontšo, mekhoa ea ho bonts'a e ka' na ea sala skrineng e le litšoantšo tsa ghost 'me ho ka hlaha phapang e nyane ea phapang. Boemo bo tloaelehileng ba ts'ebetso bo ka fumanoa hape ka ho emisa tšebeliso ka nako e itseng. Ho lokela ho hlokomeloa hore
ketsahalo ena ha e ame hampe ts'epahalo ea ts'ebetso. Ho fokotsa ts'ebetso ea ts'ebetso ea li-modules tsa LCD tse bakoang ke timetso e bakoang ke motlakase o tsitsitseng joalo-joalo, itloaetse ho qoba ho tšoara likarolo tse latelang ha u sebetsana le li-modules.
- Sebaka se pepesitsoeng sa boto ea potoloho e hatisitsoeng.
- Likarolo tsa li-electrode tsa terminal.
SEBELISA LCD MODULE
Liquid Crystal Display Modules
SUR LCD e entsoe ka khalase le polarizer. Ela hloko lintho tse latelang ha u tšoara.
- Ka kopo, boloka mocheso ka har'a sebaka se itseng seo u ka se sebelisang le ho se boloka. Ho senyeha ha polarization, ho hlahisa li-bubble kapa ho tlosoa ha polarizer ho ka etsahala ka mocheso o phahameng le mongobo o phahameng.
- Se ke oa ama, oa sututsa kapa oa hohla li-polarizer tse pepesitsoeng ka eng kapa eng e thata ho feta loto ea pentšele ea HB (khalase, li-tweezers, joalo-joalo).
- N-hexane e khothalletsoa ho hloekisa li-adhesives tse sebelisetsoang ho hokela li-polarizer tse ka pele / tse ka morao le li-reflectors tse entsoeng ka lintho tse phelang tse tla senngoa ke lik'hemik'hale tse kang acetone, toluene, ethanol le joala ea isopropyl.
- Ha sefahleho sa SUR se fetoha lerole, hlakola ka bonolo ka k'hothone e monyang kapa lintho tse ling tse bonolo joalo ka chamois e kolobisitsoeng ka benzin ea petroleum. Se ke oa hohla ka thata ho qoba ho senya bokaholimo ba pontšo.
- Hlakola marotholi a mathe kapa a metsi hang-hang, ho kopana le metsi ka nako e telele ho ka baka deformation kapa mmala ho fela.
- Qoba ho kopana le oli le mafura.
- Ho koaheloa ka holim'a metsi le ho kopana le li-terminals ka lebaka la serame ho tla senya, ho silafatse kapa ho silafatsa li-polarizer.
- Kamora hore lihlahisoa li lekoa ka mocheso o tlase li tlameha ho futhumatsoa ka har'a setshelo pele li tla ke ho kopana le moea oa mocheso oa kamore.
- Se ke oa beha kapa oa hokela eng kapa eng sebakeng sa ponts'o sa SUR ho qoba ho siea matšoao a bulehile.
- Se ke oa tšoara pontšo ka matsoho a sa roala letho. Sena se tla silafatsa sebaka sa ponts'o 'me se fokolise ho kenella lipakeng tsa li-terminals (litlolo tse ling li etselitsoe li-polarizers).
- Joalo ka ha khalase e robeha. E atisa ho fetoha kapa ho qhekelloa nakong ea ho sebetsana haholo-holo ka mathōko. Ka kopo qoba ho liha kapa ho soma.
Ho kenya LCD Modules
- Koahela bokaholimo ka poleiti e sireletsang e bonaletsang ho sireletsa polarizer le LC cell.
- Ha o kopanya LCM ho lisebelisoa tse ling, spacer ho ea hanyane pakeng tsa LCM le poleiti e loketseng e lokela ho ba le bophahamo bo lekaneng ho qoba ho baka khatello holim'a mojule, ho bua ka litlhaloso tsa motho ka mong bakeng sa litekanyo. Tekanyo ea mamello e lokela ho ba 0.1mm.
Tlhokomeliso ea ho Ts'oara LCD Modules
Kaha SUR LCM e 'nile ea bokelloa le ho lokisoa ka tekanyo e phahameng ea ho nepahala; qoba ho sebelisa litšisinyeho tse feteletseng ho module kapa ho etsa liphetoho kapa lintlafatso ho eona.
- Se ke oa fetola, oa fetola kapa oa fetola sebopeho sa tab e foreiming ea tšepe.
- U se ke ua etsa masoba a eketsehileng holim'a boto ea potoloho e hatisitsoeng, fetola sebopeho sa eona kapa u fetole maemo a likarolo tse lokelang ho khomareloa.
- U se ke ua senya kapa ua fetola mokhoa oa ho ngola ka boto ea potoloho e hatisitsoeng.
- Ho hang u se ke ua fetola sekhahla sa rabara ea qoaha (rabara e tsamaisang) kapa sehokelo sa tiiso ea mocheso.
- Ntle le ho kopanya sebopeho, u se ke ua etsa liphetoho leha e le life kapa liphetoho ka tšepe ea soldering.
- Se ke oa liha, oa inama kapa oa sotha SUR LCM.
Taolo ea ho tsoa ha Electro-Static
Kaha mojule ona o sebelisa CMOS LSI, tlhokomelo e ts'oanang e lokela ho lefshoa ho tsoa ha electrostatic joalo ka CMOS IC e tloaelehileng.
- Etsa bonnete ba hore ha u fane ka LCM ha u na matla.
- Pele o tlosa LCM ka har'a mokotla oa eona oa ho paka kapa o e kenyelletsa sete, etsa bonnete ba hore mojule le 'mele oa hau li na le matla a tšoanang a motlakase.
- Ha o kopanya terminal ea LCM, etsa bonnete ba hore mohloli oa matla a AC bakeng sa tšepe ea solder ha o lutle.
- Ha o sebelisa screwdriver ea motlakase ho hokela LCM, screwdriver e lokela ho ba ea matla a fatše ho fokotsa ka hohle kamoo ho ka khonehang phetiso efe kapa efe ea maqhubu a motlakase e hlahisang litlhase tse tsoang ho sehahlauli sa enjene.
- Ka hohle kamoo ho ka khonehang etsa hore matla a motlakase a liaparo tsa hau tsa mosebetsi le tsa benche ea mosebetsi e be monyetla oa fatše.
- Ho fokotsa tlhahiso ea motlakase o tsitsitseng e-ba hlokolosi hore moea o mosebetsing ha o omisitsoe haholo. Ho kgothaletswa hore ho be le mongobo o lekanyeditsweng wa 50-60%.
Tlhokomeliso bakeng sa ho rekisoa ho SUR LCM
- Ela hloko lintlha tse latelang ha u etsa terata ea loto, thapo ea sehokelo le tse ling ho LCM.
- Mocheso oa tšepe ea soldering: 280°C ÷ 10C
- Nako ea soldering: 3-4 sec.
- Solder: eutectic solder.
Haeba soldering flux e sebelisoa, etsa bonnete ba hore o tlosa phallo efe kapa efe e setseng ka mor'a ho qeta ho sebetsa ka solder. (Sena ha se sebetse tabeng ea mofuta o seng oa halogen oa phallo. Ho kgothaletswa hore o sireletse sefahleho sa LCD ka sekoahelo nakong ea soldering ho thibela tšenyo leha e le efe ka lebaka la li-spatters tsa flux.
- Ha ho soasoa phanele ea electroluminescent le boto ea PC, phanele le boto ha lia lokela ho koalloa ho feta makhetlo a mararo. Nomoro ena e phahameng e khethoa ke mocheso le maemo a nako a boletsoeng ka holimo, le hoja ho ka 'na ha e-ba le phapang e itseng ho itšetlehile ka mocheso oa tšepe ea soldering.
- Ha u tlosa phanele ea electroluminescent ho boto ea PC, etsa bonnete ba hore solder e qhibilihile ka ho feletseng, pad e rekisoang ka boto ea PC e ka senyeha.
Tlhokomeliso bakeng sa Ts'ebetso
- Viewangle ing e fapana le phetoho ea mokelikeli oa kristale oa ho khannatage (VO). Fetola VO ho bontša phapang e ntle ka ho fetisisa.
- Ho khanna SUR LCD ka voltage ka holimo ho moeli e khutsufatsa bophelo ba eona.
- Nako ea ho arabela e lieha haholo ka mocheso o ka tlase ho mocheso o sebetsang. Leha ho le joalo, sena ha se bolele hore LCD e tla be e tsoile taolong. E tla hlaphoheloa ha e khutlela mocheng o boletsoeng oa mocheso.
- Haeba sebaka sa ponts'o sa SUR se sutumetsoa ka thata nakong ea ts'ebetso, ponts'o e tla fetoha e sa tloaelehang. Leha ho le joalo, e tla khutlela ho se tloaelehileng haeba e tingoa ebe e khutlela ho eona.
- Condensation ho li-terminals e ka baka karabelo ea electrochemical e sitisang potoloho ea terminal. Ka hona, e tlameha ho sebelisoa tlas'a maemo a lekanyelitsoeng a 40 ° C, 50% RH.
- Ha o bulela matla, kenya lets'oao le leng le le leng ka mor'a molumo o motle/negativetage fetoha e tsitsitseng.
Tiisetso e Lekanyelitsoeng
Ntle le haeba ho lumellanoe pakeng tsa SUR le moreki, SUR e tla nkela sebaka kapa e lokise li-module tsa eona tsa LCD tse fumanoang li sa sebetse hantle ha li hlahlojoa ho latela maemo a kamohelo a SUR LCD (likopi tse fumanehang ha kopo) nako ea selemo ho tloha ka letsatsi la thomello. . Litšitiso tsa litlolo / tsa pono li tlameha ho khutlisetsoa ho SUR nakong ea matsatsi a 90 ka mor'a ho romelloa. Netefatso ea letsatsi le joalo e tla itšetleha ka litokomane tsa thepa. Tiisetso ea melato ea SUR e lekanyelitsoe ho lokisoa le/kapa ho nchafatsoa ho latela lipehelo tse boletsoeng ka holimo. SUR e ke ke ea ikarabella bakeng sa liketsahalo tse latelang kapa tse tla latela.
LEANO LA THEPA E KHUTLISOANG
Ha ho na waranti e ka fanoang haeba mehato e boletsoeng ka holimo e hlokomolohuoe. E tloaelehileng examplisosa tsa litlolo ke tsena:
- Khalase ea LCD e robehileng.
- Leihlo la PCB le senyehile kapa le fetotsoe.
- Li-conductors tsa PCB li senyehile.
- Potoloho e fetotsoe ka tsela efe kapa efe, ho kenyelletsa le ho eketsoa ha likarolo.
- PCB ke tampe entsoe ka ho sila, ho betla kapa ho penta varnish.
- Ho solder ho kapa ho fetola bezel ka tsela efe kapa efe.
Litokiso tsa mojule li tla ngolisoa ho moreki ka tumellano ea bobeli. Li-module li tlameha ho khutlisoa li na le tlhaloso e lekaneng ea ho hloleha kapa mefokolo. Lihokelo kapa thapo efe kapa efe e kentsoeng ke moreki e tlameha ho ntšoa ka botlalo ntle le ho senya leihlo la PCB, li-conductors le li-terminals.
Shenzhen Surenoo Technology Co.,Ltd.
www.surenoo.com
SkypeTlhaloso: Sureno365
- Reference Controller Datasheet
- Tataiso ea Khetho ea LCD ea Sebopeho
- AIP31066
- SPLC780D
- S6A0069
Lipotso Tse Botsoang Khafetsa (FAQ):
P: Nka fumana kae database ea molaoli oa mofuta oa S3ALC2002C?
A: Letlapa la taolo le ka fumaneha ho moetsi website at www.surenoo.com kapa ka ho ikopanya le Shenzhen Surenoo Technology Co.,Ltd. ka kotloloho.
P: Ke odara sampSetšoantšo sa S3ALC2002C
A: Ho reka sampka mohlala oa S3ALC2002C, tobetsa setšoantšong se fanoeng bukeng ea mosebelisi ea LCD kapa u etele ea moetsi. website at www.surenoo.com bakeng sa lintlha tsa ho odara.
Litokomane / Lisebelisoa
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Setšoantšo sa Surenoo LC2002C LCD [pdf] Buka ea Taelo LC2002C LCD Mojule oa LC2002C |