Service ManualProduct spec and feature2-29 Samsung Electronics18) FAX sectionBlock DiagramIsolationInterfaceHybrid anddcTerminationRingDetectOff-HookRXIBSCDCTVREGVREG2DCT2DCT 3RNG1RNG2QBQEQE2Si3018Si2435DAAInterfaceMicrocontrollerDSPPLLClockingRAM/ROMExternalCircuitryIsolationBarrierCLKOUTRXDCodecInterface4.9152§XTALOCLKI /XTALISDI SDO nFSYNCTXDnCTSnRTSnDCDESCnRInINTVoic CodecSi3000MCLK nFSYNCSDI SDOnRESETnRESETMBIASMICHANDSET4pin ConnectorMain Board Interface20pin ConnectorGND3.3VTelLineExt.Line5VCMLB LO C K D IA G R A MMC34119AOUTSPK_CTLKEYCLICKVOL_0~VOL_2 SPK_OUT SPKERSerialInterface5V CML5VSPKRRSPKRLADF & DADF Linearity : 15 sec. (Letter, 300dpi, USB)Gray Scale : 20 sec. (Letter, 300dpi, USB)Color : 30 sec. (Letter, 300dpi, USB)Platen Linearity : 15 sec. (Letter, 300dpi, USB)Gray Scale : 20 sec. (Letter, 300dpi, USB)Color : 30 sec. (Letter, 300dpi, USB)10) ADF & DADF Capacity: 50 sheets (20 lb)11) Image Compression: None12) PC Interface:(USB & Parallel are not USB (without HUB mode)Requires 6 ft. USB Cablesimultaneously supported) (not supplied by SEC)13) Minimum PC Specification: Pentium-II 233MHz, 64MB RAM, 120MB free diskspace14) Registration Position for Original: Platen:Rear-Left Corner (when facing front/operator panel).ADF & DADF: Center15) Number of Copies: 2 digits (99 maximum for LCD display and reports)9) Scan Modes/Speeds:(USB2.0, 300dpi, Letter Size,Pentium4 2.xGHz, 128MBRAM )
