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Flow Chart of Troubleshooting
3-15
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3-1-6. Camera Part
Camera function does not work
Check the connect CN503?
NO
Connect the CN503
Pin #5 of U208= 1.8V?
NO
NO
Pin#3 of OSC400 is 24MHz?
NO
Pin #4 of U205 = 2.8V?
END
YES
YES
YES
YES
Is that clock signal at the
pin #3 of CN503?
NO
Pin #1 of U205 = High?
YES
Check the U208&L201
Check
UCP300
NO
NO
Pin#13 of CN503 is High?
Check
UCP400
Replace OSC400
and check UCP300
YES