44 4-124-12Disassembly/Assembly > List of Parts > Connector Layout Drawing (TAYPE I) > Internal 2Disassembly/Assembly > List of Parts > Connector Layout Drawing (TAYPE I) > Internal 2Internal 2SL201SL203SL202M701SP202SW113251412151124162035181917232621614108257393432332236372728293130Key No. Symbol Jack No. Name Relay Connector Key No. Jack No. Symbol Name REMARKS1 UN12 J705 Main Controller Board 20 J801 - Laser Driver PCB2 UN12 J706 Main Controller Board 21 J903 FM202 Power Cooling Fan2 UN12 J718 Main Controller Board 22 J1501 FM3 Controller Fan3 UN12 J717 Main Controller Board - SP202 Speaker4 UN12 J707 Main Controller Board 23 J401 UN22 Control Panel PCB5 UN12 J701 Main Controller Board 24 J751 UN2 ADF/Reader Driver PCB6 UN12 J708 Main Controller Board 25 J760 UN2 ADF/Reader Driver PCB7 UN12 J711 Main Controller Board 26 J4 UN23 NCU PCB8 UN12 J712 Main Controller Board 27 J305 UN25 Capasitor PCB9 UN12 J719 Main Controller Board - SL203 Multi-purpose Tray Pickup Sorenoid10 UN12 J704 Main Controller Board 28 J982 UN5 Power Suplly PCB11 UN2 J752 ADF/Reader Driver PCB - M701 Scanner Motor12 UN2 J753 ADF/Reader Driver PCB 29 J1401 PS701 Scanner Home Position Sensor13 UN2 J761 ADF/Reader Driver PCB 30 J409 - CIS14 UN2 J755 ADF/Reader Driver PCB J1755 31 J1310 PS702 Document End Sensor14 UN2 J755 ADF/Reader Driver PCB 32 J1302 PS703 Document Sensor15 UN2 J754 ADF/Reader Driver PCB 33 J1300 M702 ADF Motor15 UN2 J754 ADF/Reader Driver PCB 34 J1304 SL701 ADF Delivery SorenoidF-4-8F-4-8