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Flow Chart of Troubleshooting
9-4
9-2. Initial
UCP200 pin C11 (RSTON) ="H"?
Initial Failure
Replace UCP200
END
No
Yes
UCP200 pin
F1(RSTEXTn) or TP310
= "H" ?
Yes
Yes
No
Change PBA
Check the 16bit data signal
& memory CE
Yes