Service Guide OKIFAX 5750/5950Chapter 3 Brief Technical DescriptionPage: 1593.3 Board and UnitsThe following boards and units constitute the facsimile transceiver machine.StandardMCNT (Main control board)l M76-5 (OKIFAX 5950)M76-6 (OKIFAX 5750)V.34 Modeml C34/H34-NCU (Network Control Unit)l UNC- (USA/Canada)WN5- (INT'L)DN5- (GER)FN5- (UK/France)Operation panel assembly unitl P76- (Main), P77- (One-touch)High Voltage Power Unitl H10Toner Lock Boardl DLK-Low Voltage Power Unitl MPW2520 (120V)MPW2420 (230V)OptionOptional Memoryl RA- (2M byte)RA-2 (4M byte)RA-3 (8M byte)G4 boardl G4A-2Adaptor board for NICl DM1-NIC (Network Interface Card)l MLETB08G3 Dual Linel- G3A Board- Adapter board for G3A- NCU (Network Control Unit)G3A-DM2-UNC- (USA/Canada)WN5 - (INT'L)DN5- (GER)FN5 - (UK/France)2nd Tray Unitl TQSBCopyright 2000, Oki Data, Division of OKI America, Inc. All rights reserved. See the Oki Data Business Partner Exchange(BPX) for any updates to this material. (http://bpx.okidata.com)