Lenovo 9622 Manuale Utente

Lenovo

Contents

Chapter 1. About this manual

. . . . . 1

Important Safety Information .

Important information about replacing RoHS
compliant FRUs .

Chapter 2. Safety information . . . . . 3

General safety .

Electrical safety

Voltage-selection switch.

Safety inspection guide .

Handling electrostatic discharge-sensitive devices .

Grounding requirements .

Safety notices (multi-lingual translations) .

Chapter 3. General information . . . . 39

The ThinkVantage Productivity Center program .

Additional information resources .

Specifications .

Types 7066, 7098, 9352, 9359, 9482, 9487, 9622,
9704, 9794, 9859, 9785, 9807, 9952 .

Types 7065, 7096, 9351, 9358, 9438, 9481, 9489,
9703, 9784, 9788, 9792, 9853, 9949 .

Types 7064, 7094, 9349, 9356, 9357, 9439, 9488,
9702, 9708, 9709, 9789, 9851, 9948 .

Chapter 4. General Checkout . . . . . 43

Problem determination tips .

Chapter 5. Diagnostics . . . . . . . . 45

PC-Doctor for Windows .

PC-Doctor for Windows PE .

Running diagnostics from the Rescue and
Recovery workspace .

PC-Doctor for DOS .

Creating a diagnostic CD image

Creating diagnostic diskettes

Running diagnostics from the CD or diskettes .

Navigating through the diagnostics programs .

Viewing the test log

Chapter 6. Using the Setup Utility . . . 51

Starting the Setup Utility program .

Viewing and changing settings .

Using passwords

Password considerations .

User Password .

Administrator Password .

Setting, changing, and deleting a password .

Selecting a startup device.

Selecting a temporary startup device .

Selecting or changing the startup device sequence 53

Advanced settings .

Exiting from the Setup Utility program .

Chapter 7. Symptom-to-FRU Index . . . 55

Hard disk drive boot error .

Power Supply Problems .

Diagnostic error codes .

Beep symptoms .

POST error codes

Miscellaneous error messages .

Undetermined problems .

Chapter 8. Replacing FRUs (Types
7065, 7096, 9351, 9358, 9438, 9481,
9489, 9703, 9784, 9788, 9792, 9853,
9949)

. . . . . . . . . . . . . . . 85

Rear connectors .

Computer components

System board connectors .

Removing the cover

Accessing system board components and drives .

Replacing a memory module

Replacing the CMOS battery.

Replacing the power supply .

Replacing the system board .

Replacing the microprocessor .

Replacing the hard disk drive .

Replacing an optical drive .

Replacing the diskette drive

Replacing the power switch/LED assembly .

Replacing the front panel card.

Replacing the system fan assembly .

Replacing a PCI adapter .

Completing the FRU replacement .

Chapter 9. Replacing FRUs (Types
7064, 7094, 9349, 9356, 9357, 9439,
9488, 9702, 9708, 9709, 9789, 9851,
9948) . . . . . . . . . . . . . . . 113

Rear connectors

Computer components .

System board connectors

Removing the cover .

Removing and replacing the front bezel

Replacing the power supply

Replacing the system board

Replacing the microprocessor .

Replacing a memory module .

Replacing a PCI adapter .

Replacing the primary hard disk drive .

Replacing the secondary hard disk drive .

Replacing an optical drive .

Replacing the diskette drive

Replacing the rear fan assembly .

Replacing the front fan assembly .

© Lenovo 2005, 2008. Portions © IBM Corp. 2005.

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