Questa guida ha delle modifiche più recenti. Passa all'ultima versione non verificata.
Introduzione
If the Canon PowerShot G9 displays a card error "write locked", it could be simply the switch in the SD-card slot not working.
- Good eyesight and a steady hand is necessary to complete this.
- Be especially careful not to rupture any of the flex cables.
- Work slowly
- Keep the screws sorted, they have different sizes
Cosa ti serve
-
-
Remove screws as marked. 2 for strap holder, 5 for back cover
-
Remove Back cover and strap holder
-
-
-
Disconnect ribbon cable by lifting up flap
-
Disconnect other cable (another flap)
-
Remove jog dial unit
-
-
-
-
Remove screw and lift LCD upwards very carefully. Do not put any strain on cables
-
Carefully remove flex cables. The left has a flap that needs to be opened (up), the right just needs to be pulled out. Be careful when re-inserting the right one, you can easily damage the fragile cable.
-
Remove LCD
-
-
-
Remove screws
-
Disconnect connectors for Lens assembly
-
Carefully disconnect the tiny cable
-
Next step is removing the PCB. I made the mistake not to take care about the battery compartment switch. If you are not careful, the black lever will break off. Not a problem though, because then the camera will work also with opened battery compartment
-
Remove main PCB by slightly bending outward the cover for the jack with fingernail. Now lift the PCB slightly upwards.
-
Look under the PCB, there is a connector that needs to be separated by means of a small screwdriver or spudger.
-
Re-attaching the connector is not easy. I used a small screwdriver to carefully press the connector back in place.
-
Note: This is not the official method to do this. Normally the Top cover and several other parts need to be removed too.
-
-
-
Measure continuity on SD-card slot write protect switch
-
If it is not working, short the two points with a bodge wire, so write lock is disabled
-
Another fault is a broken soldering joint holding the case of the SD-card reader in place.
-
Arbeite die Schritte in umgekehrter Reihenfolge ab, um dein Gerät wieder zusammenzubauen.
Arbeite die Schritte in umgekehrter Reihenfolge ab, um dein Gerät wieder zusammenzubauen.
Annulla: non ho completato questa guida.
Un'altra persona ha completato questa guida.