Samsung gt-p6210 Service Manual page 34

8-3-2. Initial
Initial Failure
Re-download SW the cell-phone.
Check the AP Reset
AP_N_RST_IN(R706) = 2.8V(High)
Check the oscillator clock waveforms.
32.768KHz : OSC701(C237),
24Mhz : OSC601(C650)
Change UCP601,U701
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Yes
Abnormal
Yes
Normal
Abnormal
Change PBA
END
No
Check the U701 and R706 (crack, open, etc.)
Check the OSC701, OSC601 and R633.
(Crack, open etc.)
Abnormal
Check the output clock waveforms and frequency.
※ Test condition (Oscilloscope setting)
: 20.0us.div (time division)
8-7
Level 3 Repair