Ricoh D124-17 Service Manual page 98

2. Installation
10. Connect relay harness [A] to the harness from the motherboard ( x1).
11. Attach ground wire [B] ( x1).
12. Starting at the I/F cable bracket [A], route and clamp the white and black harness from right to left
( x6).
13. Insert the connector of the scanner cable at [A] at CN251 on the IPU ( x1).
14. Insert the 17-pin harness at [B] at CN252 on the IPU ( x1).
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