Cov txheej txheem:

Philips CD-I Roller Controller Repair: 5 Kauj Ruam
Philips CD-I Roller Controller Repair: 5 Kauj Ruam

Video: Philips CD-I Roller Controller Repair: 5 Kauj Ruam

Video: Philips CD-I Roller Controller Repair: 5 Kauj Ruam
Video: #shorts Audio ic Replacement soldering Tips #mobilerepairing 2024, Kaum ib hlis
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Philips CD-I Roller Controller Kho
Philips CD-I Roller Controller Kho

Ib qho teeb meem tshwm sim nrog Philip's CD-I Roller Controller yog tias IR Emitters yuav poob qis hauv kev ua tau zoo thiab cov pob khiav nrog nres taug qab. Cov nyees khawm yuav ua haujlwm tab sis trackball yuav tsis txav mus. Qhov no tuaj yeem kho tau los ntawm kev tshem tawm thiab hloov 4 IR Emitters.

Koj yuav xav tau:

  • Cov txuj ci yooj yim soldering
  • Solder / Soldering Hlau
  • Solder Sucker / Solder Wick
  • Hlau Snips
  • 4 x Sab saib IR Emitters - Kuv cov khoom siv hluav taws xob hauv cheeb tsam tsuas muaj cov OPB815 uas kuv tau sib nrug thiab tshem tawm IR emitter (qhia hauv cov kauj ruam). Digikey muag cov LTE-302's uas yuav tsum ua haujlwm.
  • Txheem Philips thiab Lub Taub Hau Taub Hau Ntsia Hlau me me

Kauj Ruam 1: Pib los ntawm Qhib Cov Menyuam Tswj

(TSIS MUAJ) Tshem IR Emitter Los Ntawm Lub Rooj Sib Tham
(TSIS MUAJ) Tshem IR Emitter Los Ntawm Lub Rooj Sib Tham
(TSIS MUAJ) Tshem IR Emitter Los Ntawm Lub Rooj Sib Tham
(TSIS MUAJ) Tshem IR Emitter Los Ntawm Lub Rooj Sib Tham
(TSIS MUAJ) Tshem IR Emitter Los Ntawm Lub Rooj Sib Tham
(TSIS MUAJ) Tshem IR Emitter Los Ntawm Lub Rooj Sib Tham

Yog tias koj yuav 4 ntawm IR Opto's kuv txuas hauv qib ib ces koj yuav tsum tshem IR cov emitters los ntawm lawv. Yog tias koj yuav los ntawm digikey koj tsis tas yuav ua qhov no.

Kuv siv lub hau ntswj me me txhawm rau txhawm rau sib cais tus tuav opto thiab tshem tawm IR emitter - saib cov duab.

Kauj Ruam 4: Tshem IR Emitters

Tshem tawm IR Emitters
Tshem tawm IR Emitters
Tshem tawm IR Emitters
Tshem tawm IR Emitters
Tshem tawm IR Emitters
Tshem tawm IR Emitters

Koj tsuas yog xav tau desolder Ir emitters - koj tsis tas yuav tshem tag nrho cov opto los ua ke.

Desolder thiab xaub tawm cov qub IR emitters. Yog tias koj tshem tawm cov laug los ntawm PCB kom raug, cov emitters yuav tsum yooj yim swb thiab tawm ntawm lub tsev - Kuv siv lub taub hau me me ntswj ntswj kom thawb rau ntawm tus pin los ntawm sab hauv qab thiab swb txoj cai tawm.

Saib cov duab kom ntxaws.

Kauj Ruam 5: Hloov IR Emitters

Hloov IR Emitters
Hloov IR Emitters
Hloov IR Emitters
Hloov IR Emitters
Hloov IR Emitters
Hloov IR Emitters

Cov emitters tshiab yuav nyuaj me ntsis kom swb hauv - Kuv kab rov tom qab ntawm tus emitter siv lub taub hau tiaj thiab thawb nws kom lub 'qhov muag teeb' tshwm tom qab sab nraub qaum ntawm tus emitter. Nws tsis siv zog ntau dhau - Kuv mam li siv lub taub hau los thawb lawv kom yaug thiab txawm tias.

Muab lawv rov qab rau hauv qhov chaw, tshem tawm qhov kawg, tom qab ntawd muab PCB rov qab rau hauv chav los ntawm kev thim rov qab cov lus qhia thaum ntxov.

Koj tuaj yeem ntsuas tus pas tawm ua ntej ntswj txhua yam ua ke los ntawm kev txuas J1, J2 thiab J3 thiab siv koj cov ntiv tes los txav lub npas.

Thaum nws ua haujlwm tag nrho muab tag nrho 11 qhov ntsia hlau rov qab rau hauv (6 ntawm sab hauv, 5 sab nraum rooj plaub).

Txaus siab rau koj txoj haujlwm Ua Haujlwm Cov Menyuam!

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