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SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting and Circuit Diagrams
10-6
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10-1-2. System Initial
Initial Failure
TP700 [ RST_IN_N]
high
Problem_#2
Check the UCP700
RTC clock
32.768Khz
Problem_#3
Check the OSC800
change the B’d
[INI T_PWR] signal
high
Problem_#1
Check the U805
Main clock
19.2Mhz
Problem_#4
Check the OSC700
Memory Operation.
TP710 = 133MHz
Problem_#5
Check the UCP700
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Initial Failure
TP700 [ RST_IN_N]
high
Problem_#2
Check the UCP700
RTC clock
32.768Khz
Problem_#3
Check the OSC800
change the B’d
[INI T_PWR] signal
high
Problem_#1
Check the U805
Main clock
19.2Mhz
Problem_#4
Check the OSC700
Memory Operation.
TP710 = 133MHz
Problem_#5
Check the UCP700
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
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