Service manual

ViewSonic Corporation Confidential - Do Not Copy VA702-3_VA702b-3
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2.3 The warning is used to remind user of that different CPU rate may cause ISP function fail .
(it’s limited by IIC protocol ) , press “ 確定 “ button , see Fig 2.3 .
2.4 Press “ Create Security File “ button to key in Security code. Adjusting bar to decrease speed of IIC bus , See Fig.