Manuals / IBM / Computer Equipment / Personal Computer

IBM PC 300GL Cable connectors, Connector panel, Large rocker switch settings, Microprocessor

Models: PC 300GL

1 69

Download 69 pages 38.42 Kb

Page 24

Table 7. Small rocker switch settings

Table 6. Large rocker switch settings

	Microprocessor	1	2	3	4	5	6	7	8
	speed	1	2	3	4	5	6	7	8
	speed

	466	Off	On	Off	On	Off	Off	Off	Off
	700
	933

	500	Off	On	Off	Off	Off	Off	Off	Off
	750
	1000

	533	Off	Off	On	On	Off	Off	Off	Off
	800
	1066

	Reserved	Off	Off	Off	On	Off	Off	Off	Off

The small rocker switch has three functions. By moving switch 1 to the On position, you activate the diskette write-protect feature. By moving switch 2 to the On position, you clear the CMOS. This rocker switch is also used for flash recovery. See the PC 300GL and PC 300PL User Guide for instruction.

Table 7. Small rocker switch settings

Function	On

Diskette write-protect	Switch 1

Clear CMOS	Switch 2

Cable connectors

Connections for attaching devices are provided on the back of the computer. Each connection has a corresponding device symbol. The connectors are:

•USB (2)

•Mouse

•Keyboard

•Serial (2)

•Parallel

•Monitor

•Ethernet adapter with RJ-45 connector (some models only)

•Integrated audio controller with line in, line out, and microphone connectors

Connector panel

On the following connector panel illustrations, note the device connection symbols. A connector provided by an adapter might not have an identifying symbol.

For pin-out details on connectors, see “Appendix A. Connector pin assignments,” on page 33.

Chapter 2. System board features 17

Image 24

IBM PC 300GL manual Cable connectors, Connector panel, Large rocker switch settings, Microprocessor, speed, Function

Contents

hcchM mlmiM mlni hcc mlml hcchM mlmiM mlni hcc mlml Second Edition March Contents Page Preface Related publicationsHardware Maintenance Manual Network Administrator’s GuideTerminology Features Chapter 1. System OverviewCD-RW DVD-ROMADSL modems Wake on LANWake on Ring Chapter 1. System Overview4 PC 300 GL and 300 PL Chapter 2. System board features Intel Pentium III microprocessor with MMX technologyL2 Cache Chip set controlTable. 1. Memory Configuration MB Total MemoryMem O 6 PC 300 GL and 300 PLPCI Bus IDE bus master interfaceUSB interface Video Subsystem Table 2. Video subsystem resources ResourceAssignment Audio Subsystem 10 PC 300 GL and 300 PLIntegrated peripheral controller Diskette Drive InterfaceSerial ports Parallel port Keyboard and mouse ports12 PC 300 GL and 300 PL Network connection Real-time clock and CMOSFlash EEPROM Expansion adaptersPhysical layout Rocker switches Table 6. Large rocker switch settings Microprocessorspeed 16 PC 300 GL and 300 PLCable connectors Connector panelTable 6. Large rocker switch settings Table 7. Small rocker switch settings18 PC 300 GL and 300 PL SerialSVGA Monitor Chapter 2. System board features Serial SerialMouse Keyboard USB USB Line In Headphone Line Out Microphone Parallel SVGA Monitor20 PC 300 GL and 300 PL Chapter 3. Physical specifications PC 300 GL and PL desktopPC300 PL and GL tower 22 PC 300 GL and 300 PLChapter 3. Physical specifications Heat outputAirflow Acoustical noise-emission values24 PC 300 GL and 300 PL Chapter 4. Power supply Power inputPower output Component outputs 26 PC 300 GL and 300 PLConnector description Output protectionChapter 4. Power supply 28 PC 300 GL and 300 PL BIOS Chapter 5. System softwarePlug and Play POSTConfiguration/Setup Utility program Advanced Power Management APMAdvanced Configuration and Power Interface ACPI Flash update utility programChapter 6. System compatibility Hardware compatibilityHardware interrupts Software compatibility Software interruptsMachine-sensitive programs Appendix A. Connector pin assignments SVGA monitor connectorDVI-I monitor connector System memory connector34 PC 300 GL and 300 PL Table 20. System memory connector pin assignments Appendix A. Connector pin assignmentsx64 nonparity x72 ECCTable 20. System memory connector pin assignments x64 nonparityx72 ECC x64 nonparityTable 20. System memory connector pin assignments Table 21. System memory connector pin input/output Signal nameSignal name 38 PC 300 GL and 300 PLTable 21. System memory connector pin input/output Signal nameSignal name PCI connectors 40 PC 300 GL and 300 PLTable 22. PCI connector pin assignments SignalSignal IDE connectors 42 PC 300 GL and 300 PLDiskette drive connector Table 24. Diskette drive connector pin assignmentsSignal SignalPower supply connector Wake on LAN connectorsUSB port connectors 44 PC 300 GL and 300 PLMouse and keyboard port connectors Serial port connectorParallel port connector 46 PC 300 GL and 300 PLAppendix B. System address maps System memory mapInput/output address map 48 PC 300 GL and 300 PLTable 33. I/O address map Address hexSize DescriptionDMA I/O address map 50 PC 300 GL and 300 PLPCI configuration space map 52 PC 300 GL and 300 PL Appendix C. IRQ and DMA channel assignments Table 36. IRQ channel assignmentsSystem resource Table 37. DMA channel assignments DMA channelData width System resourceAppendix D. Error codes POST error codesBeep codes 56 PC 300 GL and 300 PL Appendix E. Notices and Trademarks IBM Director of Licensing IBM Corporation North Castle DriveArmonk, NY U.S.A 58 PC 300 GL and 300 PL Bibliography Extended Capabilities Port Specification KitPCI BIOS Specification 2.0, Source PCI Special Interest Group 60 PC 300 GL and 300 PL Index A