Lexmark C750 Service Manual - Page 332

5060-00x Connector CN1 HVPS Input Connector (continued) Pin no 12 13 14 15 Signal I-Txpwm I-Srvo out I-Txcurpwm I-Txenable HV Transformer output to 2nd Transfer Roll Cable HV Transformer Output Terminal to Black Transfer Cable HV Transformer Output Terminal to Cyan Transfer Cable HV Transformer Output Terminal to Yellow Transfer Cable HV Transformer Output Terminal to Magenta Transfer Cable T102 Transformer HV Terminal I (ITU) T201 Transformer HV Terminal K Black T301 Transformer HV Terminal C Cyan T401 Transformer HV Terminal Y Yellow T501 Transformer HV Terminal M Magenta 1 1 1 1 1 Developer high voltage power supply (HVPS) board Connector CN1 Developer HVPS Input Pin no 1 2 3 4 5 6 7 8 9 10 11 12 Signal Ground +24 V dc return +24 V dc Y-Ctsense Y-Devpwm Y-TnrSense C-Devpwm C-CtSense M-Devpwm C-TnrSense CYM-Acenable M-CtSense CYM-Chgpwm 5-20 Service Manual