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Level 3 Repair
8-9
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8-3-2. Initial
R206 (RST_BB) > 1.7V?
,measure GND & SHORT PAD
using the oscilloscope.
Initial Failure
Resolder R206, must be higher than 1.7V.
END
No
Yes
LCD_RST > 1.7V ?
(TP : HEA400 pin9)
Yes
Yes
No
Change PBA.
Check the 16bit data signals.
Yes
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