Samsung M9900 Training Manual page 42

Lower Main PBA Layout
①
PIN1 → PIN3
②
③
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6. Reference Information
⑦
PIN1 → PIN3
PIN4 → PIN6
42
④
PIN6 → PIN1
⑩
PIN6 → PIN1
⑨
⑤
PIN8 → PIN1
⑥
PIN7 → PIN1
⑧