Great Company Great People
Power-Up Boot Fail Trouble Shooting
Check P400 All
Voltage Level (ST_5V)
Check Power connector
OK ?
Replace Power board
Y
N
Y
Check L412
Voltage Level 1.2V
Replace IC405
Y
N
Check IC403 (pin2)
Voltage Level 2.5V
Replace IC403
Y
N
Check L411
Voltage Level 3.3V
Check L402 (pin3) Output
Voltage Level (ST_5V)
Replace L402
N
Y
7/37
Replace IC402
N
Y
Replace IC501
Содержание 60PZ540
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