Samsung GT-B7330 Service Manual page 108
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Also See for GT-B7330:
- User manual (98 pages) ,
- User manual (106 pages) ,
- User manual (31 pages)
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Flow Chart of Troubleshooting
9-2-17. GPS
Operate GPS
Yes
Abnormal
Resolder ANT201,L224
Check ANT201,L224
Normal
GPS Signal Input: -50dBm
@L224
Replace U202
Check C244 >= -52dBm?
No
Yes
Check R208= High ?
Replace UCP400
No
Yes
The End
9-69
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