Manuale d’uso / di manutenzione del prodotto PC 300GL del fabbricante IBM
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IBM T e c hni ca l Inf o rm ati o n M a n u a l PC 3 00G L T yp es 656 3 , 656 4 , 65 7 4 PC 3 00P L T yp e 6565.
IBM T e c hni ca l Inf o rm ati o n M a n u a l PC 3 00G L T yp es 656 3 , 656 4 , 65 7 4 PC 3 00P L T yp e 6565.
Befor e us in g th is information and the pr oduct it supports, be sure to r ead the genera l infr omation under “Appendix E. Notices and T rademarks,” on page 57 .
v Contents Pref ace . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Related pub lications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii T erminol ogy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii Chapter 1.
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© Copyright IBM Corp. 2000 vii Preface This T e chn ical Information Manual provides info rm ation for the IBM PC 300GL personal co mputer types 65 63, 6564, 657 4 and PC 300 PL personal co mputer type 6565.
viii PC 300 GL a nd 300 PL T erminology Attentio n: The term reser ved describes certain signals, bits , and registers that sho uld not be changed. Use of reserved ar ea s can cause compatibility problems, loss of data, or permanent damage to the hardware.
© Copyright IBM Corp. 2000 1 Chapter 1. System Overview IBM® PC 3 00® GL personal co mputer types 656 3, 6564, and 6574 and PC 300PL personal computer type 6565 ar e computer systems that provide state-of-the-art computer power with r o om for future gr owth.
2 PC 300 GL and 300 PL — Diske tte wri te-protec tion ™ — Alert on LAN • Accelerated graphics port (AG P) video adapter with up to 16 MB o f Synchr onous Gr aphics Rando m Access Memo ry (SGRA.
Chapter 1. System Overvi ew 3 ADSL modems ADSL modems, available on some m o dels, enable simultaneo u s internet connectivit y and telephone service. Contact yo ur local telephone service pro vider and ask if your premises need any add itional telephony equipment, such as a splitter or a filter .
4 PC 300 GL and 300 PL.
© Copyright IBM Corp. 2000 5 Chapter 2. System board features This section in cludes in formati on about system bo ard features. For an illustration of the system board, see “Physi cal la yout” on page 1 4.
6 PC 300 GL and 300 PL For memory expansion, the s ystem board pr ovides two dual inline memory module (DIMM) connectors a nd suppor ts 133 MHz D IMMs in sizes of 64 MB, 12 5 MB, and 512 MB.
Chapter 2. System board fe atures 7 PCI Bus The PCI bus origina tes in the chip set. Features of the PCI bus are: • Integrated arbiter with m u ltitransaction PCI arbitration acceleration hooks • .
8 PC 300 GL and 300 PL • Support for up to five-meter cable length from host to hub or hub to hub • Guaranteed bandw i dth and low latencies appr opriate for specific devices • W ide range of pa.
Chapter 2. System board fe atures 9 The integrated video subsystem supports all video graphics array (VGA) modes and is compliant with super video graphics array (SVGA ) m odes and V ideo Electronics Standards As sociation ( VESA) 1.
10 PC 300 GL and 30 0 PL The PC 300 GL personal comp uter types 6563, 65 64, and 6574 a n d the PC 300PL t ype 6565 support the f o llowing video subsystem modes. The video subsystem pr ovides a 15-pin monitor conn ector on the system boar d. On some models, an optio n al 24-pin D V I-I monitor con n ector is pro vi ded on the AGP boar d.
Chapt er 2. System board features 11 These speakers must be power ed with a built in amplifier . In general, any powered speakers designed f o r use with personal computers can be used with the audio adapter . These speakers are available with a wide range of fe atu res and power output s.
12 PC 300 GL and 30 0 PL The following figure shows the seri al port assig nm ents in the conf igu ration . The default setting for the s erial port is COM1. Paralle l po rt Integrated in the system boar d is sup port for extended capabilities port ( ECP ), enhanced parallel port (EPP), and standar d parallel port (SPP) modes.
Chapt er 2. System board features 13 Network connection Some PC 300 GL and PC 300 PL models ar e equipped with an Ethernet o r token-ring adapter that supports the W ake on LAN feature .
14 PC 300 GL and 30 0 PL For informat ion on the co nnector pin assignments, see “PCI conn ectors” on page 40. Note: PC 300GL computers do not support IS A expansion adapters o r the IBM PCMCIA adapter for PCI. Physical lay o ut The system board might look slig htly different fr om the one shown.
Chapt er 2. System board features 15 Rocker switches The two rocker switches on the syst em boa rd ar e us ed for cus tom configuration . For the location of the small and larg e rocker switches, see items 12 and 13 abo ve. The lar g e rocker switch has eight switches for setting micr oprocessor speeds for compatibility with the system board.
16 PC 300 GL and 30 0 PL T able 6. La r ge rocker switch se ttings Microprocesso r speed 123 4 5 6 7 8 100 150 200 Of f Of f O n Off Of f Off Of f Off 133 200 266 On On On On Off Off Off Off 133 200 2.
Chapt er 2. System board features 17 The small rocker switch ha s thr ee functions. By moving switch 1 to the On position, you activate the diskette write-pr otect feature. By m oving switch 2 to the On position, you clear the CMOS. This r ocker switch is also used for flash recovery .
18 PC 300 GL and 30 0 PL The following illus tration sho ws the connector pan el for the desktop model. USB 1 P arallel Microphone Headphone/ Line Out Line In K eyboard Mouse Serial 1 Serial 2 USB 2 1.
Chapt er 2. System board features 19 The following illus tration sho ws the connector pan el for the tower model. 1 1 2 2 USB 1 USB 2 Serial 2 Mouse K eyboard Serial 1 P arallel Microphone Line In Hea.
20 PC 300 GL and 30 0 PL.
© Copyright IBM Corp. 2000 21 Chapter 3. Physical specificatio ns This chapter list s the ph ysical specific ati ons for the PC 300GL personal co mputer types 656 3, 6564, and 6 574 and P C 300 PL personal co mputer type 6565. The PC 300GL ad P C300PL have four expa nsion slots and four drive bays.
22 PC 300 GL and 30 0 PL Note: Power consumption and heat output vary dependin g on the number and type of optional featur es installed and the power-management option al features in u se.
Chapter 3. Physica l specific at io ns 23 – Minim u m: 90 V ac – Maximum: 137 V ac – Input fr equency range: 57 – 63 H z – V oltage switch setting: 1 15 V ac —H i g h R a n g e : – Minim.
24 PC 300 GL and 30 0 PL.
© Copyright IBM Corp. 2000 25 Chapter 4. Power supp ly A 145-watt po wer supply drives your computer . The power suppl y provides 3. 3-vol t power for the Pen tium III micropro cessor , cor e chip set, and 5-volt power for PCI adapters.
26 PC 300 GL and 30 0 PL Componen t outputs The power supply provides separate voltage sources for the system board and internal storage devices. The fo l lowing figures show the approximate power that is provided f or specific sys tem components. Many components draw less current than the maximum s hown.
Chapter 4. Power supply 27 Note: Some adap ters and hard disk drives draw more current than the rated maximums. These adapters and drives can be in s talled in the system; however , t he power supply w ill shut down if the total power used exceeds the maximum power that is available.
28 PC 300 GL and 30 0 PL.
© Copyright IBM Corp. 2000 29 Chapter 5. System software This section briefly describes some of the system software included with your computer . BIOS Y our personal computer uses the IBM bas ic input/output s ystem (BIOS), which is stored in flash electrically erasable programmable r ead-only memory (EEPROM).
30 PC 300 GL and 30 0 PL Configuration/Setup Utility pr ogram The Configurati on/Setup Utilit y program pr ovides menu ch oices for devices, I/O ports, date and time, system security , start options, advanced setup, and pow er managem ent.
© Copyright IBM Corp. 2000 31 Chapter 6. System compatibility This chapter discusses som e of the hardware, software, and BIOS compatibility issues for the compute r . See the Compatibility Report under , “Related publica tio ns” on pa ge vii for a list of compa tib le hardware and software options.
32 PC 300 GL and 30 0 PL 3. Sends t he EOI 4. W aits one I/O delay 5. Enables th e interrupt through the Set Int e rrupt Enable Flag co mm and Hardwar e interrupt IRQ9 is defined as the r eplacement interrupt level for the cascade level IRQ2. Pr og ram interrupt sharing is implemented on IRQ2, interrupt hex 0 A .
© Copyright IBM Corp. 2000 33 Appendix A. C onnecto r pin assign ments The following f igures show the pin assignm ents for various system boa rd connectors.
34 PC 300 GL and 30 0 PL DVI-I mo nitor con nector System me mory connector T able 18. DVI-I m onitor port connector pi n assignments - main pin fiel d Pin Signal Pin Signal 1 TMDS data 2+ 13 TMDS dat.
Appendix A. Connec tor pin assignments 35 T able 20. Syste m memory connector pin assignme nts Pin x64 nonparit y x72 ECC Pin x64 nonparity x72 ECC 1 VSS VSS 85 VSS VSS 2 D Q0 DQ0 8 6 DQ32 DQ32 3 D Q1.
36 PC 300 GL and 30 0 PL 36 A6 A6 120 A7 A7 37 A8 A8 121 A9 A9 38 A10/AP A10/AP 122 BA0 BA0 39 NC BA1 123 NC A1 1 40 VCC VCC 124 VCC VCC 41 VCC VCC 125 CK1 CK1 42 CK0 CK0 126 A12 A12 43 VSS VSS 127 VS.
Appendix A. Connec tor pin assignments 37 71 DQ26 DQ26 155 DQ58 DQ58 72 DQ27 DQ27 156 DQ59 DQ59 73 VCC VCC 157 VCC VCC 74 DQ28 DQ28 158 DQ60 DQ60 75 DQ29 DQ29 159 DQ61 DQ61 76 DQ30 DQ30 160 DQ62 DQ62 .
38 PC 300 GL and 30 0 PL 19 MD14 I/O 103 MD46 I/O 20 MD15 I/O 104 MD47 I/O 21 NC I/O 1 05 NC I/ O 22 NC I/O 1 06 NC I/ O 23 GND I/O 107 GND N/A 24 NC N/A 1 08 NC N/ A 25 NC N/A 1 09 NC N/ A 26 VD D N/.
Appendix A. Connec tor pin assignments 39 54 GND N/A 138 GND N/A 55 MD16 I/O 139 MD48 I/O 56 MD17 I/O 140 MD49 I/O 57 MD18 I/O 141 MD50 I/O 58 MD19 I/O 142 MD51 I/O 59 VDD N/A 143 VDD N/A 60 MD20 I/O .
40 PC 300 GL and 30 0 PL PCI connectors T able 22. PCI connector pin assignments Pin Signal I/O Pin Signal I/O A1 TRST# O B1 -12 V dc N/A A2 +12 V dc N/A B2 TCK O A3 +1 2 V dc O B3 Gr ound N /A A4 TDI.
Appendix A. Connec tor pin assignments 41 A28 Address/data 22 I/O B28 Gro u nd N/A A29 Address/data 20 I/O B29 Addr ess/data 21 I/O A30 G round I/O B30 Address/da t a 19 N/A A31 Address/data 18 I/O B31 +3.3 V dc N/A A32 Address/data 16 I/O B32 Addr ess/data 17 I/O A33 + 3.
42 PC 300 GL and 30 0 PL IDE connectors T able 23. IDE co nnector pin assignments Pin Signal I/O Pin Signal I/O 1 RESET O 21 NC N/A 2 Grou nd N/A 22 Gr ound N/A 3 D ata bus bit 7 I/O 23 I/O write O 4 .
Appendix A. Connec tor pin assignments 43 Diskette drive connector T able 24. Disket te drive connector pin assignments Pin Signal I/O Pin Signal I /O 1 D rive 2 installed # I 18 D irection in# O 2 Hi.
44 PC 300 GL and 30 0 PL Power supply connector W ake on LAN connectors USB port connectors T able 25. Power supply connect or pin assignments Pin Signal Function Pin Signal Function 1 3.
Appendix A. Connec tor pin assignments 45 Mouse and keyboard po rt connectors Serial port connector T able 28. Mouse por t connector pin assignments Pin Signal I/O Pin Signal I/O 1D a t a I / O 4+ 5 V d c N / A 2 Reserved I/O 5 Clock I/O 3 Ground N/A 6 Reserved N/A T able 29.
46 PC 300 GL and 30 0 PL Parallel port con nector T able 31. Pa rallel port connector pin assignments Pin Signal I/O Pin Signal I/O 1 STROBE# I/O 14 AUTO FD XT# O 2 Data bit 0 I/O 15 ERROR# I 3 Data b.
© Copyright IBM Corp. 2000 47 Appendix B. System a ddress map s The following charts r epresent how the har d disk stores differ ent types of information. Addr ess ranges and byte sizes are approximate. System me mory map The first 640 KB of s ystem boar d RAM is mapped starting at address h ex 0000000.
48 PC 300 GL and 30 0 PL Input/output address map The following lists resour ce assignm e nts for the I/O address map. Any addresses that ar e not shown are r eserved.
Appendix B. System address maps 49 0280–02E7 102 bytes A vailable 02E8–02EF 8 bytes Serial port 3 or 4 02F8–02 FF 8 bytes COM2 0338–033 F 8 bytes Se rial port 3 or 4 0340–036 F 48 bytes A va.
50 PC 300 GL and 30 0 PL DMA I/O address map T able 34. DMA I/O addr ess map Address (he x) D escriptio n Bits Byte pointer 0000 Channel 0 , Memory Addr ess r egister 00 –15 Y e s 0001 Channel 0, T .
Appendix B. System address maps 51 PCI configuration space ma p 00CE C ha nn el 7, T rans fer Count regist er 00–1 5 Y es 00D0 Channe ls 4–7, Read St atus/W rite Comma n d register 00–0 7 00D2 C.
52 PC 300 GL and 30 0 PL.
© Copyright IBM Corp. 2000 53 Appendix C. IR Q and D MA channel a ssignmen ts The following tables list the int errupt request (IRQ) and di rect memory access (DMA channel as signm ents .
54 PC 300 GL and 30 0 PL T able 37. DMA channe l assignments DMA channel Data width System resource 0 8 bits Open 1 8 bits Open 2 8 bits Disk ette dri v e 3 8 bits Parallel port (for ECP or EPP) 4 -- .
© Copyright IBM Corp. 2000 55 Appendix D. Error codes Complete lists of POST and beep err or codes are pr ovided in the PC300GL and P C 300PL Use r Guide and in the Hardware Maintenance Man ual . POST error codes POST err or messages appear when, during startup, POST fin ds problems with t he hardwar e or a change in the har dware configuration.
56 PC 300 GL and 30 0 PL.
© Copyright IBM Corp. 2000 57 Appendix E. No tices and T rademarks This publication wa s developed for pr oducts and services offer ed in the U.S.A. IBM may not of fer the products, services, or features discussed in this document in other countries.
58 PC 300 GL and 30 0 PL Other company , pr oduct , and service names may be trademarks or service marks of others..
© Copyright IBM Corp. 2000 59 Bibliograp hy The following publications were reference materials for IBM staf f in developing the PC300 PL a n d 300 GL. This list of reference materials is provided for convenience only . For further information on these materials, contact the sour ce corporation.
60 PC 300 GL and 30 0 PL.
© Copyright IBM Corp. 2000 61 Index A Acce lera ted Graphics P o rt 8 ACPI 30 address maps DMA I/O 50 inpu t/outp ut 48 PCI configur at ion 51 system m emory 47 Adlib 10 ADSL modems 3 Advance d Conf .
62 PC 300 GL and 30 0 PL Rocker Switches 15 S serial p ort connector 45 Serial p ort s 11 shutd o wn 27 SMID 1 softwar e CDs 30 compatibilit y 32 diagnost ic program 30 system 29 SoundBlas ter 10 spec.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il IBM PC 300GL è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del IBM PC 300GL - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso IBM PC 300GL imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul IBM PC 300GL ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il IBM PC 300GL, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del IBM PC 300GL.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il IBM PC 300GL. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo IBM PC 300GL insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
