Panasonic DX-600 Service Manual

Also see for DX-600: Network fax guide Technical guide

Contents

143DX-600/800APR 2002Edition 1.0414 RCV(Polling)B No response received aftertransmitting 3rd NSC.Password does not match betweentransmitter and receiver.Transmitter is defective. (No original,document jam, etc.)415 XMT(Polling)B Remote side attempted to receivemessage from your machine inpolling communication.Inform the remote side that yourmachine does not have the pollingtransmission feature.416 RCV D Receiver did not detect postcommand, such as EOP, MPS,EOM, etc.Transmitter is defective.Line quality is poor. (RTC signal isdistorted due to line noise)SC PCB or MJR PCB are defective.417 RCV C Receiver returned RTN inresponse to post message.Line quality is poor. (There areexcessive errors in received data)SC PCB or MJR PCB are defective.418 RCV C Receiver transmitted PIN inresponse to PRI-Q fromtransmitter. (Transmitting operatorrequests voice contact)Line quality is poor. (There areexcessive errors in received data)SC PCB or MJR PCB are defective.420 RCV B T1 timer (35 sec.) elapsed withoutdetecting 300 bps signal.There is wrong incoming call.(Non-facsimile communication)Transmitter is defective.SC PCB or MJR PCB are defective.421 RCV B Busy Tone is detected aftersending NSF Signal.Remote station disconnected the line.Wrong number is dialed.422 XMT B Content of NSF (or DIS) or NSC(or DTC) was invalid.There is an incompatibility.427 G3RCVB DCN received to NSF/CSI/DIStransmitted.The interface is incompatible.434 XMT or RCV B CD (response from Modem) didnot turn OFF within 180 sec. afterreceiver detected FLAG signal.Remote unit is defective.SC PCB or MJR PCB are defective.436 G3 RX C DCN received after transmittingFTT.Transmitter is defective or incompatible.Line quality is poor.456 RCV B Received relay transfer request orconfidential document to distributeto an end receiving station or allconfidential mailboxes are used.490 RCV C Sum of error lines exceeded thelimit (Function Parameter No. 70)of 64 lines.Line quality is poor.SC PCB or MJR PCB are defective.494 RCV C Interval between two EOLs wasmore than 10 sec. when receiverreceived message data.Transmitter is defective.Line quality is poor. (EOL is damageddue to line noise)SC PCB or MJR PCB are defective.495 XMTRCVC During reception, CD turned OFFor continued ON for long time.During communication, lost loop -current.Line is disconnected.Transmitter is defective.SC PCB or MJR PCB are defective.501 XMT/RCV(V.34)B Remote unit does not havecompatible Modem.Fax Information CodesCode Mode Phase Description of Problem Cause