Samsung SENS 820 SERIES Service Manual

Contents

1-2 System Specifications1 Specifications1-3S820/S850FEATUREPROCESSORCHIPSETSGRAPHICSVIDEO MEMORYLCD DISPLAYHDDCD-ROMINTERNAL MODEMPOINTINGDEVICEI/O PORTSPECIFICATIONINTEL MOBILE PENTIUM-II(DIXON, CELERON)CLOCK FREQ.: 266/300/333/366MHzPACKAGE TYPE: MMC-2 TYPEINTEL i82443BX+i82371EB2 SODIMM SOCKET(16/32/64/128MB SDRAM MODULE)3D ACCELERATOR WITH 2X AGP4MB SGRAM(8MB FACTORY OPTION)13.3” XGA TFT LCD14.1” XGA TFT LCD15.1” XGA TFT LCD3.5”, 12.7mm Height,FORMATTED 720KB/1.44MBS820: 9.5mm(MAX.)S850: 9.5/12.7mm(MAX.)Ultra DMA33 support3.5/5.25”, 12.7mm, 24X, 680MB3.5/5.25”, 12.7mm,2.4X(DVD-ROM), 20X (CD-ROM)PCI BUS, CARD-BUS / ZV-PORT SUPPORT,2 TYPE I/II OR 1 TYPE III CARDS SUPPORT16 BIT STEREO, 3D POSITIONAL AUDIO,WAVETABLE WITH DLS,BUILT-IN 1-WATT STEREO SPEAKER56Kbps, PCI MODEMTOUCH PAD, MULTI FINGER DETECTION,WHELL FUNCTIONEXT. PS/2 MOUSE [OPTION]EXT. SERIAL MOUSE [OPTION]1 SERIAL(RS-232C) : 9 PIN1 PARALLEL : 25 PIN1 EXT. MONITOR : 15 PIN1 PS/2 : 6 PIN1 S-VHS TV OUT : 4 PIN1 DOCKING :160 PIN2 USB : 4 PIN1 FIR1 MIC-IN1 LINE-IN1 HEADPHONE-OUT1 DC-INREMARKSL2 CACHE IN DIXON PROCESSORi82443BX in MMC-2 ModuleATI 3D RAGE LT PRO AGPKM4132G512SECLUCENT, 1646T00160Pin for Mini DockMAX 256MB(=128+128)MEMORYFDD2.1GB/3.2GB/4.3GB/6.4GBREPLACEABLE DESIGNFACTORY OPTIONDVD-ROM(TBD)TI, PCI1251BPCMCIAESS TECH., ES1978SES1918 AC-98 CODECINTEGRATEDAUDIO