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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Samsung > Samsung Hardware Repair


Samsung Hardware Repair Post here your Hardware Repairing Hints or Problems with Samsung Phones.

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Old 08-22-2013, 20:01   #1 (permalink)
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S5350 Keypad problem


When i press 7 lcd shows 1, press 8 lcd shows 2, press 9 lcd shows 3 and when # then *

What is the problem ? How can i solve it ?
Pls suggest any diagram...
Thank you.
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Old 08-23-2013, 09:08   #2 (permalink)
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Quote:
Originally Posted by mdse1990 View Post
When i press 7 lcd shows 1, press 8 lcd shows 2, press 9 lcd shows 3 and when # then *

What is the problem ? How can i solve it ?
Pls suggest any diagram...
Thank you.
samsung gt-S5350 keypad
1. try cleaning its keypad connector from corrosion
2. try to replace his dome sheet keypad with a new one
if you still like the beginning
- Check ZD600 to the keypad coloum
- Check R618-R619-R620-R621 and L601 (blue box) for keypad row lines
see the picture below


dont forget to press thank


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