43
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single line, two lines or block
Single Two lines Block Block
a) The broken surface IC on scan IC driver.
Check the resistance between NEGA and POSI on scan IC board. ( Normal: KΩLevel)
b) The broken scan flexible cable.
c) Lacking connector between scan IC and scan boa rd.
d) Shortage between each pins on scan IC by foreign metal material.
e) Contact malfunction between connector and flexible cable on scan relay board.
( CN01 – CN04, CN06 – CN09 )
Check the contact by pushing.
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