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Lenovo PC 300 Hardware Maintenance Manual (HMM) for Aptiva, IBM PC300, and Net - Page 37

Product Overview, Processors Machine Types 2193 and 2196 - ram

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Product Overview All machine types mentioned above contain three PCI slots, and the system board support the AMD K6-2 and Intel Pentium III processors. Listed below are system features: Processors (Machine Types 2193 and 2196) • Processor with the capabilities of 3D Now™! technology • Socket-7 Zero Insertion Force (ZIF) connector. You must remove the old processor to install an upgrade processor. • Detachable CPU heat sink with fan. • One of the following processors can be installed: − AMD K6-2 550 MHZ CPU with 3D Now™! technology − AMD K6-2 500 MHZ CPU with 3D Now™! Technology − AMD K6-2 533 MHZ CPU with 3D Now™! technology Processors (Machine Types 2194, 219, 6344 and 6345) • Socket 370 • Detachable CPU heat sink with fan. • One of the following processors: − Intel Celeron 533 MHZ CPU − Intel Celeron 500 MHZ CPU − Intel Celeron 600 MHZ CPU − Intel PIII 550 MHZ CPU − Intel PIII 600 MHZ CPU − Intel PIII 667 MHZ CPU Memory • 512-KB Pipeline Burst Static RAM (PBSRAM). Fixed onboard. • 168-pin synchronous dynamic random access memory (SDRAM), Dual Inline Memory module (DIMM) sockets. − 2 memory sockets. − 16MB, 32MB, 64MB, 128MB, or 256MB DIMMs. − Maximum memory is 512MB. External Ports • Video port (15-pin D-sub connector) • Parallel port (25-pin D-sub connector) • Serial port (9-pin D-sub connector) • Game/MIDI port (15-pin D-sub connector) • Keyboard port (6-pin PS/2 mini-din connector) • Mouse port (6-pin PS/2 mini-din connector) • Four USB ports • For 2194, 6345 and 6344 (in the US, LA and Canada) systems will only have 2 USB ports • 10/100 Mbps Ethernet port • This setting is not supported in 2194 systems. For 6344 systems in the US, LA and Canada will use an Ethernet card. 37

Section	Page
Front cover	1
Contents	3
Notices	5
Voltage Supply Switch Settings	5
Safety Information	6
Laser Compliance Statement	31
Trademarks	32
Preface	33
General Information	35
Introduction	36
Product Overview	37
Hardware Interfaces	40
CMOS Reset	41
Flash (BIOS) Update Procedure	42
BIOS-contained Model Number and Serial Number	43
BIOS Setup Utility	44
Working with the Setup Menus	44
Start Options	46
Advanced Setup	47
Power Management Setup	49
Set Password	49
Specifications	50
Operating Requirements	51
Special Tools	52
CheckProcedures	53
Introduction	54
Start	55
Index of Symptoms, Messages, Error Codes, or Beeps	57
Troubleshooting	67
Factory-Installed Storage Devices	68
Factory-Installed Modem Card	70
Audio (Not Supported by Diagnostics Program)	71
CD-ROM Drive	73
Memory	74
Keyboard	75
Mouse	76
Power Supply	77
Monitor	79
Undetermined Problems	80
Diagnostic Aids	81
Introduction	82
Power-On Self Test	83
Diagnostics Tools	84
Using Diagnostics Program from Recovery CD	84
Diagnostics Program Features	84
Repair Information	87
Removals and Replacements of Machine types 2193, 2194, and 6345	88
Identifying the Parts of the System Unit	89
Top Cover	91
Adapter Cards	92
Diskette Drive	93
CD-ROM Drive	94
Hard Disk Drive	95
System Board	96
Power Supply	97
Memory (DIMM)	98
Removals and Replacements of machine type 2196, 2197, and 6344	99
Identifying the Parts of the System Unit	100
Top Cover	102
Adapter Cards	103
Diskette Drive	104
CD-ROM Drive	105
Hard Disk Drive	106
System Board	107
Power Supply	108
Memory (DIMM)	109
Parts/Test Point Locations	111
Introduction	112
Layout of System Board of Machine Types 2194 (Italy), 2197 and 6344 (EMEA/AP)	113
Jumper Settings of the System Board of Machine Types 2194 (Italy), 2197 and 6344 (EMEA/AP)	114
Connectors and Functions of System Board of Machine Types 2194 (Italy), 2197 and 6344	115
Layout of System Board of Machine Type 6344 (US/Canada/LA)	116
Connectors and Functions of System Board of Machine Type 6344 (US/Canada/LA)	117
Layout of System Board of Machine Types 2193 and 2196	118
Jumper Settings of the System Board of Machine Types 2193 and 2196	119
Connectors and Functions of System Board of Machine Types 2193 and 2196	120
Layout of System Board of Machine Types 2194 and 6345	121
Jumper and Connector Settings of the System Board of Machine Types 2194 and 6345	122
Power Supply Cable Connector Specifications	127
Main Output Pin Assignment	128
Factory-Installed Modem Card Layout	130
Factory-Installed Modem Card Connector Functions	130
3.5-In. Hard Disk Drive Jumper Locations & Settings	131
CD-ROM Drive	132
CD-ROM Emergency-exit	132
CD-ROM Drive Rear Panel Connectors and Features	133
CD-ROM Drive Jumper Settings	133
DIMM Configurations	134
System Board Connector Pin Signals	135
Monitor Port Signals	135
Serial Port Signals	135
Parallel Port Signals	135
Mouse Port Signals	135
Keyboard Port Signals	136
Diskette Drive Cable Connector Signals	137
IDE Cable Connector Signals	138
Safety Inspection Guide	139
General Guidelines	140
Parts Catalog	141
Parts Catalog of machine type 2193, 2194, and 6345	142
Assembly 1: System Unit	142
Assembly 2: Diskette Drive, Hard Disk Drive	145
Assembly 3: CD-ROM, Modem Card	146
Assembly 4: Keyboard and Mouse	148
Parts Catalog of machine type 2196, 2197, and 6344	152
Assembly 1: System Unit	152
Assembly 2: Diskette Drive, Hard Disk Drive	155
Assembly 3: CD-ROM, Modem Card	156
Assembly 4: Keyboard and Mouse	158
Appendix A. Online Support Information	160