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BBK

1680c Keypad 1,4,7,* Not Function Done Via Jumper

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1680c 1,4,7,* Not Function Done

 

 

History/Dropped Unit

 

 

 

Action Taken/Change Keypad IC 2x But Still Problem,Reheat w/ Shake UPP No Luck., "buti Hindi Pa Natuluyan Ang Unit"

 

 

 

 

Here's My Solution

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Read Schematic Diagram

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Jumper

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DONE

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Br,BBK

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nice ah.. ako din minsan nanga nga mute sa keypad.magaya nga eto.kaso hirap yung babalik pa yung crystal ic. give me some tiknek naman sir puting ic na may jumper s loob

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