J No. Symbol Name Relay connector J No. Symbol Name Remarks
J929 UN13 Main Controller PCB J392 SW1 Main Power Switch MF728Cdw /
724Cdw
J918 UN13 Main Controller PCB J941 UN16 FAX-NCU PCB MF728Cdw /
727Cdw /
726Cdw /
725Cdn
J921
1
UN13 Main Controller PCB J2009 UN17 Off Hook PCB MF728Cdw /
727Cdw /
726Cdw /
725Cdn
J942 UN16 FAX-NCU PCB J2001 UN17 Off Hook PCB MF728Cdw /
727Cdw /
726Cdw /
725Cdn
■ 2/5
J3015
J3011
J611
J3001
J3005
J3002
J3003
J3004
J901
J601
J912
J915
J914
J166
J163
J164
J362
J153
J151
J130
J409
J165
J351
J361
J352
J161
J No. Symbol Name Relay connector J No. Symbol Name Re-
marks
J130 UN1 DC Controller PCB J912 UN13 Main Controller PCB
4. Disassembly/Assembly
109