APPENDIXA-4 COPYRIGHT © 1999 CANON INC. CANON NP6320 REV.0 DEC. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)TEP TONER EMPTY signalTH_AUX AUXILIARY FIXING ROLLER TEMPERATURE signal (analog)TH_MAIN MAIN FIXING ROLLER SURFACE TEMPERATURE signal (analog)UCPD UPPER CASSETTE PAPER DETECTION signalZXDP ZERO CROSS DETECTION signal2. AbbreviationsAER AE ROTATIONINTR INITIAL ROTATIONLSTR LAST ROTATIONSCFW SCANNER FORWARDSCRV SCANNER REVERSESTBY STANDBYWMUP WARM UPWMUPR WARM UP ROTATIONDownload Service Manual And Resetter Printer at http://printer1.blogspot.com