Table of Contents
Advertisement
Flow Chart of Troubleshooting
9-2. Initial
U400 pin 11 or TP231 (RSTON)
UCP200 pin U16(TP246)
(RSTEXTn) ="H"?
Check the 16bit data signal
Initial Failure
Yes
="H"?
Yes
OK?
Yes
& memory CE
Yes
END
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
No
Check the circuit related to reset
No
9-4
change UCP200
Advertisement
Table of Contents
