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134, 132 Factory-Installed Modem Card Layout Factory-Installed Modem Card Layout Factory-Installed Modem Card Connector Functions Item Function Connect to… 1 Telephone line-out Some modem adapters may come without this jack. Telephone set 2 Telephone line-in Telephone line NOTE: Care should be taken while connecting the voice- in/speaker-out connector. The longer exposed end (approx. 15mm) of the cable should be connected to the modem card. The other end should be connected…
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21, IBM MICRO TOWER 2169 19 DANGER Certaines unités de CD-ROM contiennent une diode laser de classe 3A ou 3B. Prenez connaissance des informations suivantes : Rayonnement laser lorsque le carter est ouvert. Évitez de regarder fixement le faisceau ou de l'observer à l'aide d'instruments optiques. Évitez une exposition directe au rayon. ≥≥32 Kg ≥≥55Kg attention: Ce produit pèse un poids considérable. Faites-vous aider pour le soulever.
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106, 104 Undetermined Problems If an error code is present, go to “Index of Symptoms, Messages, Error Codes, or Beeps” on page 74. If no error code is present, continue with this check. Check the power supply voltages (see “Power Supply Cable Connector Specifications" on page 129). If the voltages are correct, return here and continue with the following steps: 1. Power off the system unit. 2. Perform the following checks, one by one, until you have isolated the problem FRU (refer to "Parts/Test Point Locations" on page 1…
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37, 35 Preface This manual contains service information for the Service Level A (SL-A) model of the IBM Personal Computer, European market only. This manual is intended to be used as a stand-alone document to service Machine type 2169 product. It is divided into the following chapters: Notices contains important safety information and notices required to service this computer. General Information contains a brief description of this manual. Check Procedures provide step-by-step instructions tha…
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80, 78 Table 2-2 BIOS Error Codes, Messages, and Beeps List BIOS Error Codes, Messages, beeps Action/FRU NOTE: To diagnose a problem, first find the BIOS error messages, codes, or beeps in left column. If directed to a check procedure, replace the FRU indicated in the check procedure. If no check procedure is indicated, the first Action/FRU listed in right column is the most likely cause. Beeps (2: long, 1: short) 2-1-1 2- (repeatedly) This code indicates that a video error has occurred and the BIOS cannot i…
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68, 66 CheckProcedures Check Procedures.............................................................66 Introduction ..........................................................................67 Start......................................................................................68 Index of Symptoms, Messages, Error Codes, or Beeps....74 Troubleshooting...................................................................87 Factory-Installed Storage Devices........................…
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78, IBM MICRO TOWER 2169 76 Table 2-1 BIOS Error Codes, Messages, and Beeps List BIOS Error Codes, Messages, beeps Action/FRU NOTE: To diagnose a problem, first find the BIOS error messages, codes, or beeps in left column. If directed to a check procedure, replace the FRU indicated in the check procedure. If no check procedure is indicated, the first Action/FRU listed in right column is the most likely cause. Memory test failure. Insert the memory modules in the DIMM sockets properly, and then reboot the system. Memory module. See t…
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52, 50 Advanced Chipset Features Option This option displays a table of items that define critical timing parameters of the System Board components including the memory, and the system logic. Generally, you should leave the items on this page at their default values unless you are very familiar with the technical specifications of your system hardware. If you change the values incorrectly you may introduce fatal errors or recurring instability in…
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87, IBM MICRO TOWER 2169 85 Table 2-3 Error Symptoms List Error Symptoms Action/FRU NOTE: To diagnose a problem, first find the error symptom in the left column. If directed to a check procedure, replace the FRU indicated in the check procedure. If no check procedure is indicated, the first Action/FRU listed in right column is the most likely cause. Printing failed. Make sure that the printer driver is properly installed. Refer to the service manual for the printer. Printer. Printer cable. System board. Printer problems. Re…
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13, 11 PERIGO Algumas unidades de CD-ROM contém um diodo de laser da Classe 3A ou da Classe 3B. Observe o seguinte. Radiação de laser quando aberto. Não olhe diretamente para o feixe de laser, não olhe diretamente com instrumentos óticos, e evite exposição direta ao raio. ≥≥32 Kg ≥≥55Kg (70,5 (121,2 lbs) lbs) cuidado: Utilize práticas seguras para levantamento de peso ao le…
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119, 117 Diskette Drive To remove the diskette drive: q Disconnect the power and signal cables from the back of the diskette and HDD drives. q Remove the single screw on the side of the cage q Remove the diskette mounting tray from the chassis as following illustration : q Slide the drive-mounting tray toward the rear of the computer and remove it. (Illustration below shows replacement direction). q Remove the four screws (two on e…
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2, ii First Edition (July 2000) The following paragraph does not apply to any state or country where such provisions are inconsistent with local law: INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. References to IBM products, programs, or services do not imply that IBM intends to make them available outside the United States. Thi…
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116, IBM MICRO TOWER 2169 114 Top Cover To remove the top cover of this system unit: q Remove the 3 screws that secure the top cover at the back of the system unit. q Hold both sides of the system unit cover and push it backward about 25 mm. q Lift the top cover up to remove it completely. q Touch the bare metal frame of your system unit to dissipate the static electricity from your body. Do not touch any of the components inside the frame before you touch the frame. Do not touch any of the components that have a …
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101, 99 Power Supply 001 - START q Power off the system unit. q Check the power cord for continuity. Replace if necessary. q Check for the correct line voltage from the power outlet, and verify that the voltage selector switch is set to the correct voltage. q Power on the system unit. 002 - DOES THE POWER SUPPLY FAN RUN? (YES, GO TO STEP 003. NO, GO TO STEP 004) 003 - DOES THE SYSTEM FAIL TO SHUT OFF WHEN THE ON/OFF SWITCH IS …
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141, IBM MICRO TOWER 2169 139 IDE Cable Connector Signals Pin Signal Name I/O Pin Signal Name I/O 1 Host Reset O 21 DMA Request I 2 Ground N/A 22 Ground Power 3 Host Data 7 I/O 23 Host IOW O 4 Host Data 8 I/O 24 Ground Power 5 Host Data 6 I/O 25 Host IOR O 6 Host Data 9 I/O 26 Ground Power 7 Host Data 5 I/O 27 I/O Channel Ready I 8 Host Data 10 I/O 28 No Connection N/A 9 Host Data 4 I/O 29 DMA Acknowledge O 10 Host Data 11 I/O 30 Ground Power 11 Host Data 3 I/O 31 Host IRQ I 12 Host Data 12 I/O 32 No Conne…
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57, 55 Suspend Type Default: Stop Grant If this item is set to the default "Stop Grant", the CPU will go into the Idle Mode. MODEM Use IRQ Default: 3 If you want an incoming call on a modem to automatically resume the system from a power-saving mode, use this item to specify the interrupt request line (IRQ) that is used by the modem. You might have to connect the fax/modem to a mainboard Wake On Modem connector for this feature to work. Suspend Mode Default: Disabled If you have selected User Define for the Power …
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108, IBM MICRO TOWER 2169 106 Introduction This section explains the diagnostic aids, power-on self test (POST) and diagnostics program (PC-Doctor), that are available for troubleshooting problems on the system. Power-On Self Test Each time you power-on the system, the power-on self test (POST) is initiated. Several items are tested during POST, but is for the most part transparent to the user. POST checks the following: • System Board • Mouse…
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85, 83 Table 2-3 Error Symptoms List Error Symptoms Action/FRU NOTE: To diagnose a problem, first find the error symptom in the left column. If directed to a check procedure, replace the FRU indicated in the check procedure. If no check procedure is indicated, the first Action/FRU listed in right column is the most likely cause. CD-ROM drive can play audio CD but no sound output. Make sure that the headphone jack of the CD-ROM has an output, then check if the audio cable from CD-ROM drive to syste…
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82, 80 Table 2-3 Error Symptoms List Error Symptoms Action/FRU NOTE: To diagnose a problem, first find the error symptom in the left column. If directed to a check procedure, replace the FRU indicated in the check procedure. If no check procedure is indicated, the first Action/FRU listed in right column is the most likely cause. System works but fails to enter power saving mode when the Power Management is to Enabled, and power saving timer set in BIOS has elapsed. Load default settings. In Win98, check setti…
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45, IBM MICRO TOWER 2169 43 BIOS-contained Model Number and Serial Number The model number and serial number information is stored in BIOS ROM and displayed in the “Model Information” of BIOS Setup main menu. If a repair is completed by replacing the system board or installing a new BIOS ROM, then you need to enter the original system model number and serial number in the new BIOS ROM. To enter the model number and serial number into BIOS: 1. Pr…
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50, 48 First/Second/Third Boot Device Default: Floppy/CD- ROM/HDD-0 Use these three items to select the priority and order of the devices that your system will search for an operating system at start-up time. Boot Other Device Default: Enabled If you enable this item, the system will search all other possible locations for an operating system if it fails to find one in the devices specified under the first, second and third boot devices.…
