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8-3-7. Key Data Input
Check Initial Operation
When you pushed all of the
Key, does the key
have tension?
All of the key doesn't work
except POWER ON KEY ?
Yes
Yes
No
END
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No
1. number,navi key -> Change Domesheet
2. Torch hot key → resolder TAC300
Yes
Replace the PBA
8-15
Level 3 Repair
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