Service manual

3.8 IDU (IMAGE DISCRIMINATE UNIT) REPLACEMENT
1. Remove the exposure glass (see procedure 1.4).
2. Remove the scanner inner cover (see procedure 3.2).
3. Remove the platen cover frame (see item [D] in step 3 of Scanner Wire
Replacement).
4. Remove the IDU PCD [A] (4 screws). Carefully separate the IDU from the
IPU PCB [B] while removing.
[A]
[B]
Replacement
and
Adjustment
SCANNER UNIT
SM 5-23 A166/A187/A189
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA