Brother MFC-9420CN Service Manual - Page 11

Browse online or download pdf Service Manual for Print Server Brother MFC-9420CN. Brother MFC-9420CN 13 pages. Quick setup guide - english
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APPENDIX 5 WIRING DIAGRAM

APPENDIX 6 CIRCUIT DIAGRAMS

NCU PCB (U.S.A. model)

NCU PCB (Europe, Oceania, Asia model)

NCU PCB (Japanese model)

POWER SUPPLY PCB 100V, 127V

POWER SUPPLY PCB 240V

APPENDIX 7 VIEWING THE EVENT LOG FILE

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