Surenoo SLC2004B Series Display Khalidwe LCD Display
Chonde dinani chithunzi chotsatirachi kuti mugule ma sample
Reference Controller Datasheet
Khalidwe la LCD Selection Guide
KUYANG'ANIRA ZAMBIRI
Chithunzi cha SLC2004B
Mbiri ya SLC2004B
*Nambala yazithunzi zotsatizana ndi nambala ya tebulo ili pamwambapa 1.1.
KULAMBIRA
Mawonekedwe Specification
| Kanthu | Mtengo Wokhazikika | Chigawo |
| Mtundu Wowonetsera | 20 Makhalidwe x 4 Mizere | - |
| Cholumikizira Chowonetsera | Pini Mutu, 16/18 pini | - |
| Cholumikizira cha FPC | N / A | - |
| Kutentha kwa Ntchito | -20 ~ +70 | ℃ |
| Kutentha Kosungirako | -30 ~ +80 | ℃ |
| Touch Panel Mwasankha | Ayi | - |
| Kuwerenga kwa Dzuwa | - |
Kufotokozera Kwamakina
| Kanthu | Mtengo Wokhazikika | Chigawo |
| Kukula kwa Outline | 146.0(W) x 62.5(H)x13.0(T) | mm |
| Malo Owoneka | 123.5(W) x 43.0(H) | mm |
| Active Area | 118.84(W) x 38.47(H) | mm |
| Kukula kwa Dothi | 0.92 × 1.10 | mm |
| Dontho Phula | 0.98 × 1.16 | mm |
Mfundo Zamagetsi
| Kanthu | Mtengo Wokhazikika | Chigawo |
| Phukusi la IC | COB | - |
| Wolamulira | AIP31066 kapena Equivalent KS0066 kapena SPLC780 | - |
| Chiyankhulo | 6800 8-bit Parallel, 6800 4-bit Parallel | - |
Kufotokozera kwa Optical
| Kanthu | Mtengo Wokhazikika | Chigawo |
| Mtundu wa LCD | Tsamba la deta la 1.1 SLC2004B Series | - |
| Viewndi Angle Range | 6:00 | - |
| Mtundu wa Backlight | Tsamba la deta la 1.1 SLC2004B Series | - |
| Ntchito ya LCD | 1/16 | - |
| Kukondera kwa LCD | 1/5 | - |
ZOjambula
Kusintha Kwa
| Pin No | Pin Dzina | Kufotokozera |
| 1 | VSS | Pansi, 0V |
| 2 | VDD | Logic Power Supply |
| 3 | V0 | Opaleshoni voltage kwa LCD |
| 4 | RS | Kaundula wa Deta / Malangizo Sankhani (H: Chizindikiro cha data, L: Chizindikiro cha Malangizo) |
| 5 | R/W | Werengani / Lembani (H: Werengani Mode, L: Lembani) |
| 6 | E | Yambitsani Signal |
| 7 | DB0 | Mtengo wa data 0 |
| 8 | DB1 | Mtengo wa data 1 |
| 9 | DB2 | Mtengo wa data 2 |
| 10 | DB3 | Mtengo wa data 3 |
| 11 | DB4 | Mtengo wa data 4 |
| 12 | DB5 | Mtengo wa data 5 |
| 13 | DB6 | Mtengo wa data 6 |
| 14 | DB7 | Mtengo wa data 7 |
| 15 | LED_A | Backlight Anode |
| 16 pa | LED_K | Backlight Cathode |
| 17 | NC | |
| 18 pa | NC |
VDD-V0=Voltage kwa LCD
Mtheradi Maximum Mavoti
Makhalidwe Amagetsi
MALANGIZO OYendera
Mulingo Wovomerezeka Wabwino
28B285B282BEach maere akuyenera kukwaniritsa mulingo wofotokozedwa motere
| GAWO | Mtengo wa AQL | TANTHAUZO |
| A. Major | 0.4% | Zimagwira ntchito zolakwika ngati mankhwala |
| B. Wamng'ono | 1.50/0 | Kukhutitsani ntchito zonse monga malonda koma osakwaniritsa zodzikongoletsera |
Tanthauzo la Loti
Chigawo chimodzi chimatanthawuza kuchuluka kwa zotumizira kwa kasitomala nthawi imodzi.
Condition of Cosmetic Inspection
- KUYENDERA NDI KUYESA
- FUNCTION TEST
- KUYENDERERA MAONEKERO
- KUTENGA NTCHITO
- ZOCHITIKA ZONSE
- Ikani pansi pa lamp (20WiÅ2) patali 100mm kuchokera
- Yendani mowongoka 45 digiri kutsogolo (kumbuyo) kuti muwone mawonekedwe a LCD.
AQL INSPECTION LEVEL
- SAMPNJIRA YOPHUNZITSIRA: MIL-STD-105D
- SAMPLING PLAN: SINGLE
- CHIPEMBEDZO CHACHIKULU: 0.4% (Chachikulu)
- CHIPEMBEDZO CHOCHOKERA: 1.5% (CHOCHEWA)
- WANJIRA WAZAMBIRI: II/NORMAL
Zodzikongoletsera za Module
| AYI. | Kanthu | Muyeso wa Chiweruzo | Gawo | |||
| 1 | Kusiyana kwa Spec. | Palibe chololedwa | Akuluakulu | |||
| 2 | Chitsanzo Peeling | Palibe gawo la gawo lapansi lomwe limasenda ndikuyandama | Akuluakulu | |||
| 3 | Zowonongeka za soldering | Palibe soldering yomwe ikusowa | Akuluakulu | |||
| Palibe mlatho wogulitsira | Akuluakulu | |||||
| Palibe kutenthetsa kozizira | Zochepa | |||||
| 4 | Pewani cholakwika pa gawo lapansi | Zojambula zamkuwa zosawoneka (￠0.5mm kapena kupitilira apo) pagawo la gawo lapansi | Zochepa | |||
| 5 | Kuchulukitsa kwa metallicForeign matter | Palibe fumbi la soldering | Zochepa | |||
| Palibe kuchulukitsa kwazinthu zachitsulo zakunja (Osapitirira ￠0.2mm) | ||||||
| 6 | banga | Palibe banga kuti awononge zodzikongoletsera moyipa | Zochepa | |||
| 7 | Kutayika kwa mbale | Palibe mbale yomwe ikuzirala, dzimbiri komanso kusungunuka | Zochepa | |||
| 8 | Solder ndalama 1.Lead mbali | Mtengo wapatali wa magawo PCB Solder kuti mupange 'Filet' kuzungulira kutsogolera.Solder sayenera kubisa mawonekedwe otsogolera bwino.(mochuluka)Mbali ya zigawo (Pankhani ya 'Kupyolera mu Hole PCB') Solder kuti mufike mbali ya Components ya PCB |
Zochepa | |||
| 2.Flat phukusi | Kaya 'chala' (A) kapena 'chilitsani' (B) chotsogolera chomwe chiyenera kuphimbidwa ndi 'Filet Fomu yotsogolera iyenera kuganiziridwa pa Solder. |
A | B | Zochepa | ||
| 3.Chipisi | (3/2) H≧h≧(1/2)H |
h | H | Zochepa | ||
| 9 | Kuwonongeka kwa backlight |
|
Onani mndandanda← |
| 10 | Zowonongeka za PCB |
|
Onani mndandanda← |
| 11 | Zowonongeka za soldering |
|
Zochepa |
Zodzikongoletsera za Screen (zosagwira ntchito)
| Ayi. | Chilema | Chiweruzo Criterion | Gawo | |
| 1 | Mawanga | Mogwirizana ndi Screen Cosmetic Criteria (Operating) No.1. | Zochepa | |
| 2 | Mizere | Mogwirizana ndi Screen Cosmetic Criteria (Ntchito) No.2. | Zochepa | |
| 3 | Ma Bubbles mu Polarizer | Zochepa | ||
| kukula: d mm | Qty yovomerezeka m'malo ogwira ntchito | |||
| d≦0.3 0.3 | Kunyalanyaza 310 | |||
| 4 | Kanda | Mogwirizana ndi mawanga ndi mizere yogwiritsira ntchito zodzikongoletsera, Kuwala kumawonekera pagawo, zokopa siziyenera kukhala zodabwitsa. | Zochepa | |
| 5 | Kuchulukana kovomerezeka | Pamwambapa zolakwika ziyenera kulekanitsidwa kuposa 30mm wina ndi mzake. | Zochepa | |
| 6 | Mitundu | Osadziwikiratu ma coloration mu viewing dera la mapanelo a LCD. Mtundu wowunikira kumbuyo uyenera kuweruzidwa ndi zowunikira kumbuyo kokha. | Zochepa | |
| 7 | Kuipitsidwa | Osati kuzindikirika. | Zochepa | |
Zodzikongoletsera za Screen (Kachitidwe)
| Ayi. | Chilema | Chiweruzo Criterion | Gawo | |
| 1 | Mawanga | A) Zomveka | Zochepa | |
| kukula: d mm | Qty yovomerezeka m'malo ogwira ntchito | |||
| d≦0.1 0.1 | Kunyalanyaza 620 | |||
| Chidziwitso: Kuphatikizira mabowo a pini ndi madontho opanda pake omwe akuyenera kukhala mkati mwa kukula kwa pixel imodzi.B) Zosadziwika | ||||
| kukula: d mm | Qty yovomerezeka m'malo ogwira ntchito | |||
| d≦0.2 0.2 | Kunyalanyaza 620 | |||
| 2 | Mizere | Zomveka Zindikirani: () - Ubwino Wovomerezeka m'malo ogwirira ntchito L - Utali (mm)W -Width(mm)∞-DisregardB) Zosamveka |
Zochepa | |
'Chotsani' = Mthunzi ndi kukula sikusinthidwa ndi Vo.
'Zosamveka' = Mthunzi ndi kukula zimasinthidwa ndi Vo.
| Ayi. | Chilema | Chiweruzo Criterion | Gawo |
| 3 | Mzere wosisita | Osati kuzindikirika. | |
| 4 | Kuchulukana kovomerezeka | Pamwambapa zolakwika ziyenera kulekanitsidwa kuposa 10mm wina ndi mzake. | Zochepa |
| 5 | Utawaleza | Osati kuzindikirika. | Zochepa |
| 6 | Kukula kwa dontho | Kukhala 95% ~ 105% ya kukula kwa dontho (Typ.) pojambula. | Zochepa |
| Zowonongeka pang'ono za dontho lililonse (ex.pin-hole) ziyenera kuonedwa ngati 'spot'. (onani Njira Zodzikongoletsera za Screen (Operating) No.1) | |||
| 7 | Kuwala (Module yowunikira kumbuyo kokha) | Kuwala Kufanana kuyenera kukhala BMAX/BMIN≦2- BMAX :Max.value poyeza mu 5 points- BMIN : Min.value by measure mu 5 pointsGawani chigawo chogwira ntchito kukhala 4 molunjika ndi mopingasa. Yezerani mfundo zisanu zomwe zikuwonetsedwa mu chithunzi chotsatirachi. |
Zochepa |
| 8 | Kusiyanitsa Kufanana | Kusiyanitsa Kufanana kuyenera kukhala BmAX/BMIN≦2 Yesani mfundo 5 zomwe zikuwonetsedwa pachithunzi chotsatira. Malo oyezera ali pamagulu a mzere wodutsa.  Chidziwitso: BMAX - Max.value ndi muyeso mu 5 points. BMIN - Min.value poyeza mu 5 mfundo. O - mfundo zoyezera mu ￠10mm. |
Zochepa |
Zindikirani:
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CHENJEZO POGWIRITSA NTCHITO
- Kusamalira Chitetezo
- Chipangizochi chimatha kuwonongeka ndi Electro-Static Discharge (ESD). Tsatirani njira zopewera anti-static.
- Gulu lowonetsera la SUR limapangidwa ndi galasi. Osachita mantha ndi makina pochigwetsa kapena kugunda.
- Ngati gulu lowonetsera la SUR lawonongeka ndipo chinthu chamadzimadzi chamadzimadzi chikutuluka, onetsetsani kuti musalowe mkamwa mwanu. Ngati chinthucho chikukhudza khungu kapena zovala zanu, chisambitseni ndi sopo ndi madzi.
- Osagwiritsa ntchito mphamvu zambiri pamalo owonetsera a SUR kapena malo oyandikana nawo chifukwa izi zitha kupangitsa kuti kamvekedwe kake kasinthe.
- Polarizer yophimba mawonekedwe a SUR pa module ya LCD ndi yofewa komanso yokanda mosavuta. Gwiritsani ntchito polarizer iyi mosamala.
- Ngati mawonekedwe a SUR aipitsidwa, pumani pamwamba ndikupukuta modekha ndi nsalu yofewa youma. Ngati chaipitsidwa kwambiri, nyowetsani nsalu ndi chimodzi mwazotsatirazi za Isopropyl kapena mowa.
- Zosungunulira zina kupatula zomwe tazitchulazi zitha kuwononga polarizer. Makamaka, musagwiritse ntchito Madzi.
- Samalani kuti muchepetse kuwonongeka kwa electrode. Kuwonongeka kwa ma elekitirodi kumachulukitsidwa ndi madontho amadzi, kusungunuka kwa chinyezi kapena kutuluka kwaposachedwa pamalo a chinyezi chambiri.
- Ikani SUR LCD Module pogwiritsa ntchito mabowo okwera. Mukayika gawo la LCD onetsetsani kuti ilibe kupotoza, kupotoza ndi kusokoneza. Makamaka, musamakoke mokakamiza kapena kupinda chingwe kapena chingwe chakumbuyo.
- Osayesa kusokoneza kapena kukonza gawo la SUR LCD.
- NC terminal iyenera kukhala yotseguka. Osalumikiza chilichonse.
- Ngati mphamvu yozungulira ya logic yazimitsidwa, musagwiritse ntchito zizindikiro zolowera.
- Pofuna kupewa kuwonongeka kwa zinthu ndi magetsi osasunthika, samalani kuti mukhale ndi malo abwino kwambiri ogwirira ntchito.
- Onetsetsani kuti mukutsitsa thupi mukamagwira ma module a SUR LCD.
- Zida zofunika kusonkhanitsa, monga zitsulo zogulitsira, ziyenera kukhazikika bwino.
- Kuchepetsa kuchuluka kwa magetsi osasunthika opangidwa, musachite kusonkhanitsa ndi ntchito zina pansi pamikhalidwe yowuma.
- Module ya LCD imakutidwa ndi filimu kuti iteteze mawonekedwe. Samalani pochotsa filimu yotetezayi chifukwa magetsi osasunthika amatha kupangidwa.
- Kutetezedwa Kwamagetsi
- Dziwani ndipo, nthawi zonse, sungani ma ratings apamwamba pa madalaivala a logic ndi LC. Dziwani kuti pali kusiyana pakati pa zitsanzo.
- Pewani kugwiritsa ntchito reverse polarity ku VDD ndi VSS, komabe mwachidule.
- Gwiritsani ntchito gwero lamphamvu laukhondo lopanda zodutsa. Mikhalidwe yamagetsi nthawi zina imagwedezeka ndipo imatha kupitilira kuchuluka kwa ma module a SUR.
- Mphamvu ya VDD ya gawo la SUR iyeneranso kupereka mphamvu pazida zonse zomwe zitha kuwonera. Musalole kuti basi ya data iyendetsedwe pamene logic yoperekedwa ku module yazimitsidwa.
- Njira Zodzitetezera
- OSATI plug kapena kutulutsa gawo la SUR pomwe makinawo ali ndi mphamvu.
- Chepetsani kutalika kwa chingwe pakati pa gawo la SUR ndi MPU yolandila.
- Kwa zitsanzo zokhala ndi nyali zakumbuyo, musati muzimitsa nyali yakumbuyo posokoneza mzere wa HV. Kutsitsa ma inverters kutulutsa voltagma monyanyira omwe amatha kukhala mkati mwa chingwe kapena pachiwonetsero.
- Gwiritsani ntchito gawo la SUR mkati mwa malire a kutentha kwa ma modules.
- Kusamala Kwamakina/Zachilengedwe
- Kuwotcha molakwika ndiye chifukwa chachikulu chazovuta za module. Kugwiritsa ntchito flux zotsukira sikovomerezeka chifukwa zimatha kulowa pansi pa kulumikizana kwa electrometric ndikupangitsa kusawoneka bwino.
- Mount SUR module kuti ikhale yopanda torque komanso kupsinjika kwamakina.
- Pamwamba pa gulu la LCD sayenera kukhudzidwa kapena kukanda. Chiwonetsero chakutsogolo ndi chokwala mosavuta, polarizer ya pulasitiki. Pewani kukhudza ndi kuyeretsa pokhapokha ngati kuli kofunikira ndi thonje yofewa, yoyamwa dampopangidwa ndi petroleum benzene.
- Nthawi zonse gwiritsani ntchito njira ya anti-static mukamagwira gawo la SUR.
- Pewani kuchuluka kwa chinyezi pa module ndikuwona zovuta za chilengedwe pakusungirako nthawi
- Osasunga padzuwa lolunjika
- Ngati kutayikira kwa zinthu zamadzimadzi kristalo kuyenera kuchitika, pewani kukhudzana ndi nkhaniyi, makamaka kumeza. Ngati thupi kapena zovala zaipitsidwa ndi kristalo wamadzimadzi, sambani bwino ndi madzi ndi sopo
- Kusamala Posungira
- Mukasunga ma module a LCD, pewani kuwunika kwa dzuwa kapena kuwala kwa fulorosenti l.amps. Sungani ma modules a SUR m'matumba (peŵani kutentha kwakukulu / kutentha kwakukulu ndi kutentha kochepa pansi pa OC Nthawi zonse pamene n'kotheka, ma modules a SUR LCD ayenera kusungidwa mofanana ndi momwe anatumizidwa kuchokera ku kampani yathu.
- Ena
Makhiristo amadzimadzi amakhazikika pansi pa kutentha kochepa (pansi pa kutentha kosungirako) zomwe zimatsogolera kumalo olakwika kapena kupanga mpweya (wakuda kapena woyera). Ma thovu a mpweya amathanso kupangidwa ngati gawoli limakhala ndi kutentha kochepa. Ngati ma module a SUR LCD akhala akugwira ntchito kwa nthawi yayitali akuwonetsa mawonekedwe omwewo, mawonekedwe owonetsera amatha kukhalabe pazenera ngati zithunzi za mizukwa komanso kusiyanitsa pang'ono kungawonekere. Kugwira ntchito moyenera kumatha kubwezeretsedwanso poyimitsa kugwiritsa ntchito kwakanthawi. Tiyenera kuzindikira kuti chodabwitsa ichi sichimakhudza kwambiri kudalirika kwa ntchito. Kuti muchepetse kuwonongeka kwa magwiridwe antchito a ma module a LCD chifukwa cha chiwonongeko chobwera chifukwa cha magetsi osasunthika etc., samalani kuti musagwire magawo otsatirawa pogwira ma module.- Malo owonekera a bolodi losindikizidwa.
- Zigawo za Terminal electrode.
KUGWIRITSA NTCHITO LCD MODULE
- Liquid Crystal Display Modules
- SUR LCD imapangidwa ndi galasi ndi polarizer. Samalani ndi zinthu zotsatirazi pogwira.
- Chonde sungani kutentha mkati mwanthawi yomwe mwasankha kuti mugwiritse ntchito ndikusunga. Kuwonongeka kwa polarization, kutulutsa thovu kapena kuchotsa polarizer kumatha kuchitika ndi kutentha kwambiri komanso chinyezi chambiri.
- Osakhudza, kukankhira kapena kusisita zowululira zowonekera ndi chilichonse cholimba kuposa chowongolera cha pensulo cha HB (galasi, ma tweezers, ndi zina).
- N-hexane akulimbikitsidwa kuyeretsa zomatira zomwe zimagwiritsidwa ntchito kulumikiza kutsogolo / kumbuyo polarizers ndi zowonetsera zopangidwa ndi zinthu zamoyo zomwe zidzawonongeka ndi mankhwala monga acetone, toluene, ethanol ndi isopropylalcohol.
- Pamene mawonekedwe a SUR akukhala fumbi, pukutani pang'onopang'ono ndi thonje loyamwa kapena zinthu zina zofewa monga chamois zoviikidwa mu benzini ya petroleum. Osachapa mwamphamvu kuti musawononge mawonekedwe.
- Pukutani malovu kapena madontho amadzi nthawi yomweyo, kukhudzana ndi madzi kwa nthawi yayitali kungayambitse kuwonongeka kapena kufota.
- Pewani kukhudzana ndi mafuta ndi mafuta
- Kuthirira pamwamba ndi kukhudzana ndi ma terminals chifukwa cha kuzizira kumawononga, kuwononga kapena kuyipitsa polarizer. Pambuyo mankhwala ayesedwa pa kutentha otsika ayenera kutenthedwa mu chidebe pamaso kubwera ndi kukhudzana ndi firiji mpweya.
- Osayika kapena kulumikiza chilichonse pamalo owonetsera SUR kuti mupewe kusiya zilembo.
- Osakhudza chiwonetserocho ndi manja opanda kanthu. Izi zidzadetsa malo owonetsera ndikuwononga kusungunula pakati pa ma terminals (zodzoladzola zina zimatsimikiziridwa ndi polarizers).
- Monga galasi ndi lofooka. Amakonda kukhala kapena kugwedezeka panthawi yogwira ntchito makamaka m'mphepete. Chonde pewani kugwetsa kapena kudodometsa.
- Kukhazikitsa LCD Modules
- Phimbani pamwamba ndi mbale yodzitetezera yowonekera kuti muteteze polarizer ndi LC cell.
- Mukasonkhanitsa LCM muzipangizo zina, spacer mpaka pang'ono pakati pa LCM ndi mbale yoyenera iyenera kukhala ndi kutalika kokwanira kuti musapangitse kupsinjika kwa gawo la module, tchulani momwe mungayezere miyeso. Kulekerera muyeso kuyenera kukhala ÷ 0.1mm.
- Kusamala Pogwira Ma module a LCD
Popeza SUR LCM yasonkhanitsidwa ndikusinthidwa ndi digiri yapamwamba yolondola; pewani kugwiritsa ntchito zododometsa kwambiri pa module kapena kusintha kapena kusintha kulikonse.- Osasintha, kusintha kapena kusintha mawonekedwe a tabu pa chimango chachitsulo.
- Osapanga mabowo owonjezera pa bolodi losindikizidwa, sinthani mawonekedwe ake kapena sinthani malo a zigawo zomwe zimalumikizidwa.
- Osawononga kapena kusintha zolemba patter pa bolodi losindikizidwa
- Osasintha konse chingwe cha rabara ya mbidzi (rabara yoyendetsa) kapena cholumikizira chosindikizira cha kutentha.
- Kupatula kugulitsa mawonekedwe, musasinthe kapena kusintha ndi chitsulo cha soldering.
- Osagwetsa, kupinda kapena kupotoza SUR LCM.
- Electro-Static Discharge Control
- Popeza gawoli limagwiritsa ntchito CMOS LSI, kusamala komweko kuyenera kuperekedwa pakutulutsa kwamagetsi monga CMOS IC wamba.
- Onetsetsani kuti mwakhazikika popereka LCM.
- Musanachotse LCM m'bokosi lake lonyamula katundu kapena kuiphatikiza mu seti, onetsetsani kuti gawoli ndi thupi lanu zili ndi mphamvu zofanana zamagetsi.
- Mukagulitsa terminal ya LCM, onetsetsani kuti gwero lamagetsi la AC lachitsulo chosungunulira silikutha.
- Mukamagwiritsa ntchito screwdriver yamagetsi kumangiriza LCM, screwdriver iyenera kukhala yokhoza kutsika pansi kuti ichepetse momwe kungathekere kufalikira kwa mafunde a electromagnetic kutulutsa zokoka kuchokera pagalimoto.
- Momwe mungathere pangani mphamvu yamagetsi ya zovala zanu zantchito ndi za benchi yantchito kukhala pansi.
- Kuchepetsa m'badwo wa magetsi osasunthika samalani kuti mpweya wa ntchitoyo usakhale wouma kwambiri. Chinyezi chachibale cha 50% -60% chikulimbikitsidwa.
- Kusamala pakugulitsa kwa SUR LCM
- Yang'anani zotsatirazi mukamagulitsa waya wotsogolera, chingwe cholumikizira ndi zina ku LCM.
- Soldering chitsulo kutentha : 280 °C10 °C -Soldering nthawi: 3-4 masekondi.
- Solder: eutectic solder. Ngati soldering flux ikugwiritsidwa ntchito, onetsetsani kuti mwachotsa zotsalira zilizonse mukamaliza ntchito ya soldering. (Izi sizikugwiritsidwa ntchito pamtundu wosakhala wa halogen wa flux.) Ndibwino kuti muteteze LCD pamwamba ndi chivundikiro panthawi ya soldering kuti muteteze kuwonongeka kulikonse chifukwa cha spatters flux.
- Pamene soldering gulu electroluminescent ndi PC bolodi, gulu ndi bolodi sayenera detached kuposa katatu. Nambala yochulukayi imatsimikiziridwa ndi kutentha ndi nthawi zomwe tazitchula pamwambapa, ngakhale pangakhale kusiyana kwina malinga ndi kutentha kwa chitsulo chosungunuka.
- Mukachotsa gulu la electroluminescent pa bolodi la PC, onetsetsani kuti solder yasungunuka kwathunthu, pad yogulitsidwa pa bolodi la PC ikhoza kuwonongeka.
- Kusamala kwa Opaleshoni
- Viewing angle imasiyana ndi kusintha kwa liquid crystal driving voltagndi (VO). Sinthani VO kuti muwonetse kusiyana kopambana.
- Kuyendetsa SUR LCD mu voltage pamwamba malire amafupikitsa moyo wake.
- Nthawi yoyankha imachedwa kwambiri pa kutentha pansi pa kutentha kwa ntchito. Komabe, izi sizikutanthauza kuti LCD idzakhala kunja kwa dongosolo. Idzachira ikabwereranso kumtundu wodziwika wa kutentha.
- Ngati malo owonetsera a SUR akankhidwa mwamphamvu panthawi yogwira ntchito, chiwonetserocho chimakhala chachilendo. Komabe, ibwerera mwakale ngati ikazimitsidwa ndikuyambiranso.
- Condensation pa ma terminals imatha kupangitsa kuti electrochemical reaction isokoneze ma terminal. Choncho, iyenera kugwiritsidwa ntchito pansi pa 40 ° C, 50% RH.
- Mukayatsa magetsi, ikani chizindikiro chilichonse pambuyo pa volyumu yabwino/yoipatagndikukhala wokhazikika.
- Chitsimikizo Chochepa
- Pokhapokha ngati atagwirizana pakati pa SUR ndi kasitomala, SUR idzasintha kapena kukonzanso ma modules ake aliwonse a LCD omwe apezeka kuti ali ndi vuto poyang'aniridwa motsatira miyezo yovomerezeka ya SUR LCD (makopi omwe akupezeka akafunsidwa) kwa chaka chimodzi kuyambira tsiku lotumizidwa. Zodzikongoletsera / zowoneka bwino ziyenera kubwezeredwa ku SUR mkati mwa masiku 90 atatumizidwa. Kutsimikiziridwa kwa tsiku loterolo kudzakhazikitsidwa ndi zikalata zonyamula katundu. Ngongole ya chitsimikiziro cha SUR yongokonza ndi/kapena kusintha pamawu omwe ali pamwambapa. SUR sidzakhala ndi udindo pazochitika zilizonse zotsatila kapena zotsatila.
- Mfundo PAZAKABWEZEDWE
Palibe chitsimikizo chomwe chingapatsidwe ngati njira zodzitetezera zomwe zanenedwa pamwambapa zanyalanyazidwa. Wodziwika bwino wakaleampzophwanya malamulo ndi:- Galasi la LCD losweka. -Chiso cha PCB chawonongeka kapena kusinthidwa.
- Makondakitala a PCB awonongeka.
- Dera kusinthidwa mwanjira iliyonse, kuphatikiza kuwonjezera zigawo.
- PCB ndiampchophimbidwa ndi kugaya, kuzokota kapena kujambula varnish.
- Kugulitsa kapena kusintha bezel mwanjira iliyonse. Kukonza ma module kudzaperekedwa kwa kasitomala mukagwirizana. Ma modules ayenera kubwezeredwa ndi kufotokoza kokwanira kwa zolephera kapena zolakwika. Zolumikizira zilizonse kapena chingwe choyikidwa ndi kasitomala ziyenera kuchotsedwa kwathunthu popanda kuwononga ma PCB eyelet, ma conductor ndi ma terminal.
Ndiko kutha kwa deta
Malingaliro a kampani Shenzhen Surenoo Technology Co., Ltd. www.surenoo.com
Skype: Surenoo365
Mafunso Ofunsidwa Kawirikawiri
Kodi Mulingo Wovomerezeka Wovomerezeka womwe watchulidwa mugawo la Inspection Criteria ndi uti?
Mulingo Wovomerezeka Waubwino wafotokozedwa mwatsatanetsatane mu Gawo 5.1 la bukhu la ogwiritsa ntchito ndipo limapereka malangizo owunikira milingo yovomerezeka pakuwunika.
Zolemba / Zothandizira
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