Bayani na AOC24E4U

Muhimman Bayanai

GARGADI

An tsara wannan bayanin na ƙwanƙwasa don ƙwararrun ƙwararrun gyare-gyare kawai kuma ba a tsara shi don amfani da jama'a ba.
Ba ya ƙunshe da gargaɗi ko faɗakarwa don ba da shawara ga mutane marasa fasaha na yuwuwar hatsarori a ƙoƙarin yin sabis da samfur.
Samfuran da wutar lantarki ke amfani da su ya kamata a yi musu hidima ko gyara su ta hanyar ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun kawai kaɗai za su yi aiki ko gyara su. Duk wani yunƙuri na sabis ko gyara samfur ko samfuran da aka yi mu'amala da su a cikin wannan bayanin na rarrabuwa na wani na iya haifar da mummunan rauni ko mutuwa.

Gabaɗaya Umarnin Tsaro

Gabaɗaya Jagora

Lokacin yin hidima, lura da ainihin rigar gubar. Idan an sami gajeriyar kewayawa, maye gurbin duk sassan da gajeriyar da'irar ta yi zafi fiye da kima ko lalacewa.
Bayan yin hidima, tabbatar da cewa duk na'urorin kariya kamar su shingen rufe fuska, garkuwar takardan rufewa an shigar da su yadda ya kamata.
Bayan yin hidima, yi bincike na yanzu don hana abokin ciniki fallasa ga haɗarin girgiza.

1. Duban Sanyi na Yanzu
2. Duban Zafi na Yanzu
3. Rigakafin Fitar da Wutar Lantarki (ESD) zuwa Mai Hannun Lantarki

Muhimmiyar Sanarwa

Bi ƙa'idodi da gargaɗi

Abu mafi mahimmanci shine lissafin haɗarin haɗari ko haɗari ga ma'aikatan sabis don buɗe raka'a da tarwatsa raka'a. Don misaliample, muna buƙatar bayyana yadda ya kamata yadda za a guje wa yiwuwar samun girgiza wutar lantarki daga wutar lantarki mai rai ko sassan lantarki da aka caje (har ma da wutar lantarki a kashe).

Yi hankali ga girgiza wutar lantarki

Don hana lalacewa wanda zai iya haifar da girgiza wutar lantarki ko wuta, kar a bijirar da wannan saitin TV ga ruwan sama ko danshi mai yawa. Wannan TV ɗin ba dole ba ne a fallasa shi ga ruwa mai ɗigo ko watsawa, kuma abubuwan da aka cika da ruwa, kamar vases, ba dole ba ne a sanya su sama ko sama da TV ɗin.

Electro static fitarwa (ESD)

Wasu na'urorin semiconductor (ƙaƙƙarfan yanayi) na iya lalacewa cikin sauƙi ta hanyar wutar lantarki. Irin waɗannan abubuwan galibi ana kiran su na'urorin Electrostatically Sensitive (ES). Ya kamata a yi amfani da waɗannan dabaru masu zuwa don taimakawa rage yawan lalacewar abubuwan da ke haifar da fitarwa ta lantarki (ESD).

Game da sayar da gubar kyauta (PbF)

An kera wannan samfurin ta amfani da siyar da ba ta da gubar a matsayin wani ɓangare na motsi a cikin masana'antar samfuran mabukaci gabaɗaya don zama alhakin muhalli. Dole ne a yi amfani da siyar da ba ta da gubar wajen yin hidima da gyara wannan samfur.

Yi amfani da sassa masu ƙirƙira (ƙayyadaddun sassa)

Ana amfani da sassa na musamman waɗanda ke da dalilai na hana kashe wuta (masu tsayayya), sauti mai inganci (masu ƙarfi), ƙaramar amo (resistors), da sauransu.
Lokacin maye gurbin kowane ɗayan abubuwan haɗin gwiwa, tabbatar da amfani da ƙayyadaddun ɓangarorin ƙera waɗanda aka nuna a lissafin sassan.

Duban Tsaro Bayan Gyara

Tabbatar da cewa sukurori, sassa da wayoyi waɗanda aka cire don yin hidima ana sanya su a wuraren asali, ko akwai wuraren da suka lalace a kusa da wuraren da aka yi hidima ko a'a. Bincika rufin tsakanin tashar eriya ko ƙarfe na waje da filogin igiyar AC. Kuma tabbatar da amincin hakan.

Kariyar Gabaɗaya Hidima 

1. Koyaushe cire igiyar wutar AC mai karɓa daga tushen wutar AC kafin;
   • a. Cire ko sake shigar da kowane sashi, tsarin allo ko duk wani taron mai karɓa.
   • b. Cire haɗin ko sake haɗa duk wani filogin lantarki mai karɓa ko wata haɗin lantarki.
   • c. Haɗa madadin gwaji a layi daya tare da capacitor electrolytic a cikin mai karɓa.
     HANKALI: Canjin ɓangaren da ba daidai ba ko shigar da polarity mara kyau na masu ƙarfin lantarki na iya haifar da haɗarin fashewa.
2. Gwaji babban voltage kawai ta hanyar auna shi tare da daidaitaccen babban voltage mita ko wani voltage aunawa na'urar (DVM, FETVOM, da dai sauransu) sanye take da dace high voltage bincike.
   Kada a gwada babban ƙaratage ta hanyar "zana baka".
3. Kada a fesa sinadarai a kan ko kusa da wannan mai karɓar ko ɗaya daga cikin tarukansa.
4. Kar a kayar da kowane toshe/ soket B+ voltage interlocks wanda za'a iya sanye take da masu karɓar da wannan littafin sabis ɗin ya rufe.
5. Kar a yi amfani da wutar AC ga wannan kayan aikin da/ko an
6. Koyaushe haɗa jagorar ƙasa mai karɓar gwajin zuwa ƙasan chassis mai karɓa kafin haɗa ingantaccen gubar mai karɓar gwajin.
   Koyaushe cire gubar ƙasa mai karɓar gwajin ƙarshe. Capacitors na iya haifar da haɗarin fashewa.
7. Yi amfani da wannan mai karɓa kawai na'urorin gwajin da aka ƙayyade a cikin wannan jagorar sabis.
   HANKALI: Kada ku haɗa madaurin ƙasa na gwajin gwajin zuwa kowane mahaɗar zafi a cikin wannan mai karɓar.
8. Juriya mai ɗorewa tsakanin tashoshin filogi na igiya da ƙarfe na har abada ya kamata ya zama fiye da Mohm ta amfani da mitar juriya na 500V.

Na'urori Masu Hankali na Electrostatically (ES). 

Wasu na'urorin semiconductor (sauki-jihar) na iya lalacewa cikin sauƙi ta hanyar wutar lantarki. Irin waɗannan abubuwan galibi ana kiran su na'urorin Electrostatically Sensitive (ES). Examples na na'urorin ES na yau da kullun sun haɗa da da'irori da wasu transistor-tasirin filin da abubuwan "guntu" semiconductor. Ya kamata a yi amfani da waɗannan fasahohi masu zuwa don taimakawa rage yawan lalacewar sassan da wutar lantarki ta tsaya cak.

1. Nan da nan kafin mu'amala da kowane nau'in semiconductor ko na'ura mai kayan aiki na semiconductor, cire duk wani cajin lantarki a jikinka ta hanyar taɓa wani sanannen ƙasan ƙasa. A madadin, samo kuma saka na'urar madaurin wuyan hannu akwai samuwa na kasuwanci, wanda yakamata a cire shi don hana yuwuwar dalilan girgiza kafin amfani da wutar lantarki ga naúrar da ake gwadawa.
2. Bayan cire taron lantarki sanye take da na'urorin ES, sanya taron a kan shimfidar wuri kamar foil na aluminum, don hana haɓakar cajin lantarki ko fallasa taron.
3. Yi amfani da ƙarfe mai tushe kawai don siyar da na'urorin ES.
4. Yi amfani da na'urar cirewa nau'in anti-static. Wasu na'urorin kawar da solder waɗanda ba a keɓance su azaman YantistaticY na iya haifar da cajin lantarki wanda ya isa ya lalata na'urorin ES.
5. Kada a yi amfani da sinadarai masu motsi. Waɗannan na iya haifar da cajin lantarki wanda ya isa ya lalata na'urorin ES.
6. Kar a cire na'urar ES mai maye daga fakitin kariya har sai nan da nan kafin ka shirya shigar da ita.
   (Yawancin na'urorin ES masu maye suna kunshe da jagororin lantarki gajarta tare ta hanyar kumfa mai ɗaukar hoto, foil na aluminum ko makamancin abin gudanarwa).
7. Nan da nan kafin cire kayan kariya daga jagorar na'urar ES mai maye gurbin, taɓa kayan kariya zuwa chassis ko taron da'ira wanda za'a shigar da na'urar a ciki.
   HANKALI: Tabbatar cewa ba a amfani da wuta a kan chassis ko kewaye, kuma kula da duk sauran matakan tsaro.
8. Rage motsin jiki lokacin sarrafa na'urorin ES da ba a kunshe da su ba. (In ba haka ba motsi mara lahani kamar goga tare da masana'anta na tufafin ku ko ɗaga ƙafar ku daga wani kafet Qoor na iya haifar da tsayayyen wutar lantarki wanda ya isa ya lalata na'urar ES.)

Odar kayayyakin gyara

Da fatan za a haɗa bayanan masu zuwa lokacin da kuke yin odar sassa. (Musamman Harafin Version)

1. Lambar samfuri, Serial number da Software Version
   Za'a iya samun lambar ƙirar da Serial lamba a bayan kowane samfur kuma za'a iya samun Sigar Software a Lissafin Saƙon Kaya.
2. Sashin Sashin Lamba da Bayani Za ka iya samun su a cikin Lissafin Kaya

Hoton da aka yi amfani da shi a cikin wannan jagorar

Misalin da hotuna da aka yi amfani da su a cikin wannan Jagorar ƙila ba za su dogara da ƙirar samfuran ƙarshe ba, waɗanda ƙila su bambanta da samfuran ku ta wata hanya.

Yadda Ake Karanta Wannan Umarnin

Amfani da Icon:

Ana amfani da gumaka don jawo hankalin mai karatu zuwa takamaiman bayani. An bayyana ma'anar kowane gunki a cikin tebur da ke ƙasa:

Lura:

“bayanin kula” yana ba da bayanin da ba makawa ba ne, amma yana iya zama mai kima ga mai karatu, kamar tukwici da dabaru.

Tsanaki:

Ana amfani da "tsanaki" lokacin da akwai haɗari cewa mai karatu, ta hanyar magudi ba daidai ba, na iya lalata kayan aiki, ɓarna bayanai, samun sakamako mara tsammani ko kuma ya sake farawa (ɓangare na) hanya.

Gargadi:

Ana amfani da "gargadi" lokacin da akwai haɗarin rauni na mutum.

Magana:

“Nassoshi” na jagorantar mai karatu zuwa wasu wurare a cikin wannan ɗaure ko a cikin wannan jagorar, inda zai sami ƙarin bayani kan takamaiman batu.

Fashe view zane tare da jerin abubuwa

MISALI	jeri	Lambar Sashe na Chile	Sunan sashi	Sashi	naúrar	Bayanin bayanin kula
24E4U ID-CODE: L24W-Iaoc4-p4 (CR	1	Panel	TPM238WF1-SG1B04 1VH2L FQ	1	inji mai kwakwalwa
	2	Q15G68111011010081	BKT KEY SG NA	1	inji mai kwakwalwa
	3	Q34GC461AIIBIS0130	Farashin BEZEL	1	inji mai kwakwalwa
	4	Saukewa: Q16G00038070000AHR	SOSO	1	inji mai kwakwalwa
	5	Saukewa: Q33G3139A110150100	KYAU	1	inji mai kwakwalwa
	6	Q33630810010100100	LENS	1	inji mai kwakwalwa
	7	KEY PCB	KYAU	1	inji mai kwakwalwa
	8	Saukewa: Q52G1801S20POOOADG	SHEKARU MAI KYAUTA 124.4*143.4*0.43	1	inji mai kwakwalwa
	9	PCB WUTA	WUTA	1	inji mai kwakwalwa
	10	Saukewa: Q52G18015940000ADG	SHEKARU MAI KYAUTA 125*68.1*0.5	1	inji mai kwakwalwa
	11	Saukewa: Q52G18015960000ADG	SHEKARU MAI KYAUTA 26*24*0.43	1	inji mai kwakwalwa
	12	Q15658947031010081	Mainframe	1	inji mai kwakwalwa
	13	MB PCB	MB	1	inji mai kwakwalwa
	14	159689410210100 \$L	BKT_10	1	inji mai kwakwalwa
	15	Saukewa: Q34GC462AIIB250130	Rufin baya	1	inji mai kwakwalwa
	16	Saukewa: Q5261801Y380000ASC	INSULATING_SHEET	1	inji mai kwakwalwa
	17	Q02690201940900ARA	MUTU M4	4	inji mai kwakwalwa
	18	SPK		1	inji mai kwakwalwa
	19	Saukewa: Q34GC458AI101S0100	Farashin VESA	1	inji mai kwakwalwa
	20	037622430210000SWT	tsaya ass'y	1	inji mai kwakwalwa
	21	Q37622430110000BWT	BASE ASS'Y	1	inji mai kwakwalwa
	22	USB PCB	USB	1	inji mai kwakwalwa
	S1	Q01G6019 1	SCREW Q2 2.5	3	inji mai kwakwalwa
	S2	QM1G38400601200ARA	Farashin M4	1	inji mai kwakwalwa
	S3	Saukewa: OD1G1030 6120	Farashin D3	6	inji mai kwakwalwa
	S4	Saukewa: OM1G3030 4120	Farashin M3	7	inji mai kwakwalwa
	S5	0Q1G2030 5120	SCREW Q3 5	2	inji mai kwakwalwa

Rarraba SOP

Kayayyakin Ba da Shawarwari

Anan akwai wasu kayan aikin da za'a iya amfani da su don sabis da gyara na LCD Monitor.

Philips-head Screwdriver

Yi amfani da screwdriver-head na Philips don ɗaure/cire skru masu nau'in K- ko B

P/N: N/A

safar hannu

Don kare LCD Panel da hannunka

P/N: (L) N/A (M) N/A

Kayan Aikin Rarraba C/D 

Yi amfani da Kayan Watsawa na C/D don buɗe murfin kayan kwalliya da guje wa karce.

P/N: N/A

Spacer Screwdriver 

Yi amfani da na'ura mai ɗaukar hoto don ɗaure/cire screws ko skru hex.

P/N: N/A

Hanyoyin Warkewa

1. Cire tsayawa da tushe.
2. Cire Murfin VESA.
   
3. Yi amfani da kayan aikin tarwatsawa don buɗe duk latches tare da gefen murfin baya.
   
4. Cire tef ɗin sannan cire haɗin haɗin haɗin.
   
5. Cire duk kaset ɗin kuma cire haɗin haɗin haɗin.
   
6. Cire sukurori.
   
7. Cire Mylar.
   
8. Cire sukurori don samun babban allo da allon wuta.
   
9. Cire skru don samun allon maɓalli.
   
10. Cire deco bezel.
    
11. Cire sukurori da BKT, zaku iya samun panel.
    

Takardu / Albarkatu

Bayani na AOC24E4U [pdf] Jagoran Jagora 24E4U, 24E4U LCD Monitor, LCD Monitor, Kulawa

Magana

• Manual mai amfani