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Inhaltsverzeichnis

Seite 1 - Hardware Maintenance Manual

ThinkCentreHardware Maintenance ManualMachine Types 6416, 6417, 6418, 6449, 6453, 6495

Seite 2

CAUTION: Electrical current from power, telephone, and communication cables can be hazardous. To avoid personal injury or equipment da

Seite 3

Replacing a memory module This section provides instructions on how to replace a memory module. 1. Open the computer cover. See “

Seite 4

Replacing the modem This section provides instructions on how to replace the modem. 1. Open the computer cover. See “Opening the

Seite 5 - Contents

6. Connect the RJ11 modem cable to the new modem card. 7. Install the new modem card to the MDC connector on the system boa

Seite 6

Replacing the Express card assembly This section provides instructions on how to replace the Express card assembly. 1. Open the co

Seite 7

6. Install the new Express card assembly into the chassis by aligning the holes in the Express card assembly with the pins in

Seite 8

Replacing the Media Card Reader This section provides instructions on how to replace the Media Card Reader. 1. Open the computer

Seite 9 - Electrical safety

6. Install the new Media Card Reader into the chassis and align the screw-hole in the Media Card Reader with the hole in the

Seite 10 - Hardware Maintenance Manual

Replacing the system fan assembly This section provides instructions on how to replace the system fan assembly.Note: When you recei

Seite 11 - Safety inspection guide

10. To install the new system fan assembly into the chassis, align the open holes in the system fan assembly with the long rub

Seite 12 - Grounding requirements

Completing the FRU replacement After replacing the parts, you need to close the cover and reconnect cables, including telephone lines

Seite 13

v Always look carefully for possible hazards in your work area. Examples of these hazards are moist floors, nongrounded power ext

Seite 14

4. If a cover lock is installed, lock the cover. 5. Reconnect the external cables and power cords to the computer. See “Connec

Seite 15 - CAUTION:

Chapter 9. FRU lists Attention: Read “Important information about replacing RoHS compliant FRUs” on page 2 before replacing any FRUs

Seite 16

Item # 6416 FRUs FRU# CRU 2 Hard disk drive, 750 GB 7200rpm SATA (models) 43C3671 2 3 System fan (all models) 41R8511 2 4 DVD-RO

Seite 17 - 2. Safety information 11

6416 Keyboards (USB Preferred Pro) FRU# CRU Belgian/UK (models) 41A5293 1 Brazilian (models) 41A5294 1 Bulgarian (models) 41A5295 1 Hon

Seite 18

6416 Keyboards (USB Preferred Pro Fingerprint Keyboard) FRU# CRU Arabic/French (models) 41A5250 1 Belgian/French (models) 41A5251 1 Belg

Seite 19

6416 mice FRU# CRU Optical Wheel Mouse (400DPI, USB) (models) 41U3013 1 Optical Wheel Mouse (400DPI, USB) (models) 41U3030 1 ScrollPo

Seite 20

6416 Power Cords FRU# CRU Power cord (optional) - US/Canada (models) 42T5089 1 Power cord (optional) - Japan (models) 42T5096 1 Powe

Seite 21

6416 Windows XP Home Recovery CDs FRU# CRU Simplified Chinese (models) TBD 1 Taiwan-TC (models) TBD 1 Hong Kong-TC (models) TBD 1 Ko

Seite 22

6416 Vista Business 32 Recovery DVDs FRU# CRU Finnish (models) 46R1332 1 Polish (models) 46R1333 1 Russian (models) 46R7471 1 Turkish

Seite 23 - 2. Safety information 17

6416 Windows XP Pro Recovery DVDs FRU# CRU Arabic (models) 45R6921 1 Hungarian (models) 45R6922 1 Russian English (models) 45R6923 1

Seite 24

5. Check for any obvious alterations. Use good judgment as to the safety of any alterations. 6. Check inside the unit for any

Seite 25 - 2. Safety information 19

Machine Type 6417 Item # 6417 FRUs FRU# CRU 1 Front audio/USB card and cable (included in Cables kit 41R8510) (all models) 41R

Seite 26

Item # 6417 FRUs FRU# CRU 8 Microprocessor, AMD Athlon 64 X2 BE 2400 AM2, 45W, 65nm; 2.3GHz, 1MB L2, 2GHz HTB, G2 (models) 43C616

Seite 27

6417 Keyboards (USB Preferred Pro) FRU# CRU Danish (models 12G 13G 14G) 41A5298 1 Dutch (models 12G 13G 14G) 41A5299 1 French (mode

Seite 28

6417 Adapters and miscellaneous FRUs FRU# CRU Speakers (2-piece) Lenovo Logo (models) 41A5331 1 BTL external speaker (models) 41A5334

Seite 29

6417 Power Cords FRU# CRU Power cord (optional) - South Africa (models 11A 12G 13G 14G) 42T5141 1 Power cord - Israel (models 12G

Seite 30

6417 Windows XP Pro Recovery CDs FRU# CRU US/UK/AP/TH (models 12U 12G 12L ) 45C4863 1 FR/CF (models 12F) 45C4864 1 GR (models 12G)

Seite 31 - ≥18 kg ≥32 kg ≥55 kg

6417 Vista Home Basic 32 Recovery DVDs FRU# CRU DK (models) TBD 1 NL (models) TBD 1 CZ (models) TBD 1 FI (models) TBD 1 PL (model

Seite 32

6417 Vista Business 32 Recovery DVDs FRU# CRU Romanian (models 13G 14G) 46R1343 1 Portuguese (models 13G 14G) 46R1344 1 Serbian (mod

Seite 33 - 2. Safety information 27

Machine Type 6418 Item # 6418 FRUs FRU# CRU 1 Front audio/USB card and cable (included in Cables kit 41R8510) (all models) (al

Seite 34

Item # 6418 FRUs FRU# CRU 8 Microprocessor, AMD Athlon 64 X2 BE 2400 (models) 43C6165 N 8 Microprocessor, AMD Athlon 64 X2 BE 23

Seite 35

Safety notices (multi-lingual translations) The caution and danger safety notices in this section are provided in the following langua

Seite 36

6418 Keyboards (USB Preferred Pro) FRU# CRU French Canadian 445 (models 11F 12F) 41A5301 1 French Canadian 58 (models 11F 12F) 41A5

Seite 37

6418 Adapters and miscellaneous FRUs FRU# CRU Speaker Power brick - US, Canada, LA low voltage, ASEAN (models 13U 11U 12U 11S 12S

Seite 38

6418 Power Cords FRU# CRU Power cord (optional) - Israel (models 11G 12G) 42T5147 1 Power cord - China (PRC) (models) 42T5065 1 Po

Seite 39 - 2. Safety information 33

6418 Vista Business 32 Recovery DVDs FRU# CRU Norwegian (models 11G 12G) 46R7469 1 Swedish (models 11G 12G) 46R1328 1 Danish (models

Seite 40

6418 XP Pro Recovery DVDs FRU# CRU Korean (models) 45R4447 1 Czech (models) 45R6917 1 Polish (models) 45R6918 1 Slovenian (models) 45

Seite 41

Machine Type 6449 Item # 6449 FRUs FRU# CRU 1 Front audio/USB card and cable (included in Cables kit 41R8510) (all models) 41R

Seite 42

Item # 6449 FRUs FRU# CRU 7 System board, Mini-ITX AMD Athlon/Sempron (models 11U 11F 11S 11L 11D 11Y 11G 11M 11A 11Q 11T 11K 1

Seite 43 - The ThinkVantage

6449 Keyboards (USB Preferred Pro) FRU# CRU US English (models 11U 12U 11L 12L 11G 12G 11M 12M 11A 12A 11Q 12Q 11R 12R 11E 12E

Seite 44 - Specifications

6449 mice FRU# CRU Optical Wheel Mouse (400DPI, USB) (models 11U 11F 11S 11L 11D 11Y 11G 11M 11A 11Q 11T 11K 11R 12U 12F 12S 1

Seite 45

6449 Power Cords FRU# CRU Power cord (optional) - Denmark (models 11G 12G 13G 17G) 42T5126 1 Power cord - Switzerland (models 11G

Seite 46 - Problem determination tips

CAUTION: When replacing the lithium battery, use only Part Number 33F8354 or an equivalent type battery recommended by the manufactur

Seite 47 - 4. General Checkout 41

6449 Windows XP Pro Recovery CDs FRU# CRU HU (models 13G) TBD 1 CZ (models 13G) 45C4873 1 TR (models 13G) 45C4878 1 GK (models 13

Seite 48

6449 Vista Business 32 Recovery DVDs FRU# CRU Slovakian (models 11G 12G 17G) 46R1346 1 Arbric (models) 46R1347 1 Hebrew (models) 46R

Seite 49 - Chapter 5. Diagnostics

Machine Type 6453 Item # 6453 FRUs FRU# CRU 1 Front audio/USB card and cable (included in Cables kit 41R8510) (all models) 41R

Seite 50 - PC-Doctor for DOS

Item # 6453 FRUs FRU# CRU 9 Heat sink Athlon/Sempron (all models) 41R8514 2 10 Chassis Kit (includes chassis assembly, Think-skin a

Seite 51 - Running tests

6453 Keyboards (USB Preferred Pro) FRU# CRU Portuguese (models 11G ) 41A5315 1 Romanian 096 (models 11G ) 41A5317 1 Romanian 446 (m

Seite 52 - Test results

6453 Power Cords FRU# CRU Power cord - Japan (models 11E 11J) 42T5011 1 Power cord (optional) - Japan (models 11E 11J) 42T5096 1

Seite 53 - Viewing the test log

6453 Windows XP Home Recovery CDs FRU# CRU NL (models ) TBD 1 AE (models ) TBD 1 SV (models ) TBD 1 HE (models ) TBD 1 FI (mod

Seite 54

6453 Windows XP Pro Recovery CDs FRU# CRU GK (models ) 45C4879 1 SL (models ) TBD 1 Japanese (models) 45C4868 1 Simplified Chinese

Seite 55 - Password considerations

6453 XP Pro Recovery DVDs FRU# CRU English (models) 45R4429 1 French (models) 45R4430 1 German (models) 45R4431 1 Spanish (models) 45

Seite 56 - Administrator Password

Machine Type 6495 Item # 6495 FRUs FRU# CRU 1 Front audio/USB card and cable (included in Cables kit 41R8510) (models) 41R8510

Seite 57 - Advanced settings

CAUTION: The power control button on the device and the power switch on the power supply do not turn off the electrical current s

Seite 58

Item # 6495 FRUs FRU# CRU 8 Microprocessor, AMD Athlon 64 X2 BE 2400 AM2, 45W, 65nm; 2.3GHz, 1MB L2, 2GHz HTB, G2 (models) 43C616

Seite 59

6495 Keyboards (USB Preferred Pro) FRU# CRU French Canadian 58 (models) 41A5302 1 German (models) 41A5303 1 Greek (models) 41A5304 1

Seite 60 - Diagnostic error codes

6495 Keyboards (USB Preferred Pro Fingerprint Keyboard) FRU# CRU French (models) 41A5259 1 French Canadian 445 (models) 41A5260 1 Fren

Seite 61

6495 Adapters and miscellaneous FRUs FRU# CRU Speaker Power brick - China, Thailand (models) 89P8581 1 Speaker Power brick - Japan

Seite 62

6495 Power Cords FRU# CRU Power cord (optional) - Australia / New Zealand (models) 42T5135 1 Power cord (optional) - South Africa

Seite 63

6495 Windows XP Pro Recovery CDs FRU# CRU IT (models) 45C4867 1 SP/LA (models) 45C4866 1 DK (models) 45C4871 1 NL (models) 45C4872

Seite 64

6495 Vista Business 32 Recovery DVDs FRU# CRU Korea (models) 46R1341 1 Slovenian (models) 46R1342 1 Romanian (models) 46R1343 1 Portug

Seite 65

Chapter 10. Additional Service Information This chapter provides additional information that the service representative might find helpf

Seite 66

Updating (flashing) BIOS from a CD-ROM or diskette This section describes how to update (flash) the BIOS using a CD-ROM or diskett

Seite 67

Power management Power management reduces the power consumption of certain components of the computer such as the system power supply

Seite 68

10 Hardware Maintenance Manual

Seite 69

154 Hardware Maintenance Manual

Seite 70

Appendix. Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your

Seite 71

vary significantly. Some measurements may have been made on development-level systems and there is no guarantee that these measuremen

Seite 73

Part Number: 43C6257 Printed in USA (1P) P/N: 43C6257

Seite 74

Chapter 2. Safety information 11

Seite 75

≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) 12 12 Hardware Maintenance Manual

Seite 76

PERIGO A corrente elétrica proveniente de cabos de alimentação, de telefone e de comunicações é perigosa. Para evitar risco de choque

Seite 78

CUIDADO: Ao substituir a bateria de lítio, utilize apenas uma bateria com Número de Peça 33F8354 ou um tipo de bateria equivalente

Seite 79 - Modem error

CUIDADO: O botão de controle de alimentação do dispositivo e o botão para ligar/desligar da fonte de alimentação não desligam a cor

Seite 80 - Beep symptoms

16 Hardware Maintenance Manual

Seite 81 - POST error codes

12Chapter 2. Safety information 17

Seite 82

18 Hardware Maintenance Manual

Seite 83

12Chapter 2. Safety information 19

Seite 84 - Undetermined problems

DANGER Le courant électrique provenant de l’alimentation, du téléphone et des câbles de transmission peut présenter un danger. Pour év

Seite 85 - Chapter 8. Replacing FRUs

ATTENTION: Remplacer la pile au lithium usagée par une pile de référence identique exclusivement, (référence 33F8354), ou suivre les

Seite 86 - Locations

≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) ATTENTION: Soulevez la machine avec précaution. ATTENTION: L’interrupteur

Seite 87

VORSICHT An Netz-, Telefon- und Datenleitungen können gefährliche Spannungen anliegen. Aus Sicherheitsgründen: v Bei Gewitter an diesem

Seite 88 - Locating components

ThinkCentre Hard ware Maintenance Manual

Seite 89 - System board locations

CAUTION: Eine verbrauchte Lithiumbatterie nur durch eine Batterie mit der Teilenummer 33F8354 oder eine gleichwertige, vom Hersteller e

Seite 90 - Opening the cover

≥18 kg ≥32 kg ≥55 kg ACHTUNG: Arbeitsschutzrichtlinien beim Anheben der Maschine beachten. ACHTUNG: Mit dem Netzschalter an der

Seite 91

26 Hardware Maintenance Manual

Seite 92

Chapter 2. Safety information 27

Seite 93

1228 Hardware Maintenance Manual

Seite 94

PERICOLO La corrente elettrica proveniente dai cavi di alimentazione, del telefono e di comunicazione può essere pericolosa. Per evitar

Seite 95

ATTENZIONE: Quando si sostituisce la batteria al litio, utilizzare solo il Numero parte 33F8354 o un tipo di batteria equivalente co

Seite 96

≥18 kg ≥32 kg ≥55 kg ATTENZIONE: Prestare attenzione nel sollevare l’apparecchiatura. ATTENZIONE: Il pulsante di controllo dell’a

Seite 97

32 Hardware Maintenance Manual

Seite 98

12Chapter 2. Safety information 33

Seite 99

Note: Before using this information and the product it supports, be sure to read the information under “Notices,” on page 155. Sev

Seite 100 - Replacing a memory module

PELIGRO La corriente eléctrica procedente de cables de alimentación, teléfonos y cables de comunicación puede ser peligrosa. Para evita

Seite 101 - Replacing the modem

PRECAUCIÓN: Cuando sustituya una batería de litio, utilice solamente una batería número de pieza 33F8354 u otra de tipo equivalente

Seite 102

≥18 kg ≥32 kg ≥55 kg PRECAUCIÓN: Adopte procedimientos seguros al levantar el equipo. PRECAUCIÓN: El botón de control de alime

Seite 103

Chapter 3. General information This chapter provides general information that applies to all machine types supported by this publicati

Seite 104

Specifications This section lists the physical specifications for your computer. Dimensions Width: 275 mm (10.83 in.) Height: 81

Seite 105

Chapter 4. General Checkout Attention The drives in the computer you are servicing might have been rearranged or the drive startup

Seite 106

3. Verify that the power cord is properly connected to an AC power outlet. 4. Verify that you are using a good AC power ou

Seite 107

Comparing the configuration and software set-up between “working and non-working” systems will often lead to problem resolution. Chapte

Seite 108

42 Hardware Maintenance Manual

Seite 109

Chapter 5. Diagnostics Diagnostic programs are used to test hardware components of your computer and report operating-system-controlled

Seite 110

Contents Chapter 1. About this manual . . . . .1 Important Safety Information . . . . . . . . .1 Important information about r

Seite 111 - Chapter 9. FRU lists

1. Shut down the operating system and turn off the computer. 2. Repeatedly press and release the F11 key as you turn on the

Seite 112

7. When prompted, insert a blank, formatted diskette into the diskette drive and continue to follow the instructions on the scree

Seite 113 - Chapter 9. FRU lists 107

Test results (N/A, PASSED, FAILED, ABORTED) are displayed in the field beside the test description and in the test log. See “View

Seite 114

The Full Erase Hard Drive provides a DOS utility that performs the following: v Performs all the steps in Quick Erase. v Provi

Seite 115 - Chapter 9. FRU lists 109

48 Hardware Maintenance Manual

Seite 116

Chapter 6. Using the Setup Utility The Setup Utility program is used to view and change the configuration settings of the computer,

Seite 117 - Chapter 9. FRU lists 111

v Setup Utility program and hard disk drive passwords are not case sensitive v Not be your name or your user name v Not be

Seite 118

Note: Selecting a startup device from the Startup Device menu does not permanently change the startup sequence. Selecting or changin

Seite 119 - Chapter 9. FRU lists 113

52 Hardware Maintenance Manual

Seite 120 - Machine Type 6417

Chapter 7. Symptom-to-FRU Index The Symptom-to-FRU index lists error symptoms and possible causes. The most likely cause is listed fi

Seite 121 - Chapter 9. FRU lists 115

iv Hardware Maintenance Manual

Seite 122

Diagnostic error codes Refer to the following diagnostic error codes when using the diagnostic tests. See “Running tests” on page 45

Seite 123 - Chapter 9. FRU lists 117

Diagnostic Error Code FRU/Action 000-038-XXX BIOS Extension failure 1. Flash the system. See “Updating (flashing) BIOS from a CD-ROM

Seite 124

Diagnostic Error Code FRU/Action 001-024-XXX System Addressing test failure System board 001-025-XXX System Checksum Value error 1. Flash

Seite 125 - Chapter 9. FRU lists 119

Diagnostic Error Code FRU/Action 001-197-XXX System test warning 1. Make sure the component that is called out is connected and/or e

Seite 126

Diagnostic Error Code FRU/Action 001-275-XXX System IRQ8 failure 1. Device on IRQ8 2. System board 001-276-XXX System IRQ9 failure 1.

Seite 127 - Chapter 9. FRU lists 121

Diagnostic Error Code FRU/Action 005-010-XXX 005-011-XXX 005-012-XXX 005-013-XXX Video Signal failure 1. Video card, if installed 2. Sys

Seite 128 - Machine Type 6418

Diagnostic Error Code FRU/Action 005-198-XXX Video test aborted 1. If a component is called out, make sure it is connected and/or e

Seite 129 - Chapter 9. FRU lists 123

Diagnostic Error Code FRU/Action 015-000-XXX USB port Interface Test Passed No action 015-001-XXX USB port Presence 1. Remove USB devic

Seite 130

Diagnostic Error Code FRU/Action 015-198-XXX USB port test aborted 1. If a component is called out, make sure it is connected and/o

Seite 131 - Chapter 9. FRU lists 125

Diagnostic Error Code FRU/Action 018-250-XXX PCI Card Services error 1. PCI card 2. Riser card, if installed 3. System board 020-0

Seite 132

Chapter 1. About this manual This manual contains service and reference information for ThinkCentre® computers listed on the cover. I

Seite 133 - Chapter 9. FRU lists 127

Diagnostic Error Code FRU/Action 025-027-XXX IDE interface Configuration/Setup error 1. IDE signal cable 2. Flash the system. See “U

Seite 134

Diagnostic Error Code FRU/Action 030-027-XXX SCSI interface Configuration/Setup error 1. SCSI signal cable 2. Flash the system. See

Seite 135 - Machine Type 6449

Diagnostic Error Code FRU/Action 035-196-XXX RAID interface test halt, error threshold exceeded 1. Press F3 to review the log file 2.

Seite 136

Diagnostic Error Code FRU/Action 071-197-XXX Audio port test warning 1. Make sure the component that is called out is connected and/

Seite 137 - Chapter 9. FRU lists 131

Diagnostic Error Code FRU/Action 080-198-XXX Game Port interface test aborted 1. If a component is called out, make sure it is conn

Seite 138

Diagnostic Error Code FRU/Action 086-199-XXX Mouse Port interface test failed, cause unknown 1. See “Undetermined problems” on page 78

Seite 139 - Chapter 9. FRU lists 133

Diagnostic Error Code FRU/Action 170-197-XXX Voltage Sensor(s) test warning 1. Make sure the component that is called out is connecte

Seite 140

Diagnostic Error Code FRU/Action 175-198-XXX Thermal Sensor(s) test aborted 1. If a component is called out, make sure it is connect

Seite 141 - Chapter 9. FRU lists 135

Diagnostic Error Code FRU/Action 215-XXX-XXX CD-ROM Drive error 1. CD-ROM Drive Cable 2. Check AC/DC power adapter voltages 3. CD-

Seite 142 - Machine Type 6453

Diagnostic Error Code FRU/Action 415-XXX-XXX Modem error Remove the Modem and re-test the system Chapter 7. Symptom-to-FRU Index 73

Seite 143 - Chapter 9. FRU lists 137

Important information about replacing RoHS compliant FRUs RoHS, The Restriction of Hazardous Substances in Electrical and Electronic Eq

Seite 144

Beep symptoms Beep symptoms are tones or a series of tones separated by pauses (intervals without sound) during POST. The following

Seite 145 - Chapter 9. FRU lists 139

POST error codes Each time you power-on the system, it performs a series of tests that check the operation of the system and some

Seite 146

POST Error Message Description/Action Press TAB to show POST screen Pressing the TAB key permits the user to toggle between the def

Seite 147 - Chapter 9. FRU lists 141

Miscellaneous error messages Message/Symptom FRU/Action Changing display colors Display/Monitor Computer will not power-off. See “Checking

Seite 148

Message/Symptom FRU/Action Non-system disk or disk error-type message with a known-good diagnostic diskette. 1. Diskette Drive 2. Sys

Seite 149 - Machine Type 6495

Chapter 8. Replacing FRUs This chapter provides step-by-step instructions for replacing major FRUs. Important Before you replace any

Seite 150

Locations This section provides illustrations to help locate the various connectors, controls, and components of the computer. Connector

Seite 151 - Chapter 9. FRU lists 145

Connectors on the rear of the computer 1 Cable lock latch 6 Microphone connector 2 AC/DC Power Adapter connector 7 Audio

Seite 152

Locating components This section shows the location of the various components in the computer. 1 Front Audio/USB assembly 8 M

Seite 153 - Chapter 9. FRU lists 147

System board locations 1 Microprocessor and heat sink 9 Modem daughter card (MDC) connector 2 Memory connectors (2) 10 Exp

Seite 154

Chapter 2. Safety information This chapter contains the safety information that you need to be familiar with before servicing a comp

Seite 155 - Chapter 9. FRU lists 149

Opening the cover Important Turn off the computer and wait 3 to 5 minutes to let the computer cool before opening the computer

Seite 156

Replacing the CMOS battery This procedure describes how to remove and replace the CMOS battery. If the CMOS battery fails, the date

Seite 157 - BIOS levels

Replacing the microprocessor This section provides instructions on how to replace the microprocessor. 1. Open the computer cover. S

Seite 158

6. When installing the microprocessor make sure that the small handle is in the vertical position. 7. Holding the new microproc

Seite 159 - Power management

11. Position the heat sink on the retention module so that the four screws are aligned with the posts on the system board. Tig

Seite 160

Replacing the system board This section provides instructions on how to replace the system board. 1. Open the computer cover. See

Seite 161 - Appendix. Notices

Replacing a hard disk drive This section provides instructions on how to replace the hard disk drive. Important When a new hard d

Seite 162 - Trademarks

7. To install the new hard disk drive into the plastic bracket 1, flex the bracket and align the pins on the bracket with t

Seite 163

Replacing an optical drive This section provides instructions on how to replace an optical drive. 1. Open the computer cover. See

Seite 164 - (1P) P/N: 43C6257

6. Slide the new optical drive into the drive bay until it snaps into position. 7. Connect the signal and power cables to

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