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2021/07/13 22:44:19 (GMT+09:00)
1-3. Caution_for_Board_handling
Symptom : The following problems will occur due to handling of the IC
mounted on the board
・Solder crack due to substrate handling (stress)
・IC breakdown due to static electricity (ESD)
When repairing the set at the customer's home or service station or
Repair of defect board, please pay attention to the handling of the board
※Substrate that needs attention for handling
・Main Board
ELF-SR1
WARNINGS AND CAUTIONS
6
SYS SET
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