Lenovo X300 manuals
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When we buy new device such as Lenovo X300 we often through away most of the documentation but the warranty.
Very often issues with Lenovo X300 begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Laptop Lenovo X300 is responsible for and what options to choose for expected result.
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142 pages 5.25 Mb
5 Contents7 About this manual9 Safety information25 Important service information31 General checkout41 Related service information55 ThinkPad X300 Copyright Lenovo 2008 SpecificationsThe following table lists the specifications of the ThinkPad X300 : 56 48 57 Status indicatorsThe system status indicators show the status of the computer, as follows:ThinkPad X300 49 2 13456789 2 3 4 58 50Green: The computer is connected to the ac power supply. 4 Battery status 59 FRU testsThe following table shows the test for each FRU. 60 5261 Fn key combinations63 FRU replacement noticesThinkPad X300 55 (Cross-section) Screw notices90degrees more 180degrees more 64 Retaining serial numbers66 Removing and replacing a FRU67 Before servicing ThinkPad X30068 1010 Battery pack69 1020 Second battery or travel cover (some models)For access, remove this FRU: Note: For models with the travel cover, skip step 1. Step Screw (quantity) Color Torque (1.7 kgfcm) 70 1030 Solid state drive (SSD)For access, remove these FRUs in order: v 1010 Battery pack on page 60 62 72 1040 DIMM74 1050 PCI Express Mini Card for wireless LAN77 1060 Wireless USB adapterThinkPad X300 69 Table 16. Removal steps of wireless USB adapter (continued) 78 7080 1070 KeyboardFor access, remove these FRUs in order: v 1010 Battery pack on page 60 721a Step Screw (quantity) Color Torque (1.7 kgfcm) 1a M2 6 mm, bind-head, nylon-coated (1) Black 0.167 Nm (1.7 kgfcm) ThinkPad X300 73 When installing the keyboard, do as follows: 82 7484 1080 Optical drive85 1090 Backup batteryThinkPad X300 77 When installing: Make sure that the battery connector is attached firmly. 86 1100 Palm rest or palm rest with fingerprint reader89 1110 Bluetooth daughter card (BDC-2) ThinkPad X300 81 Step Screw (quantity) Color Torque (1.7 kgfcm) When installing: Make sure that connector is attached firmly. 90 1120 Keyboard bezel93 1130 Audio FPC and audio sub cardThinkPad X300 85 When installing: Make sure that the connectors are attached firmly. Note: Step from 1 to4 are for the audio FPC, and step 5 to7 are for the audio sub card.Table 24. Removal steps of audio FPC and audio sub card (continued) 94 8695 1140 Speaker assembly96 1150 LCD assembly99 1160 VGA cable and DC-in connectorThinkPad X300 91 Table 27. Removal steps of VGA cable and DC-in connector (continued) 100 92101 1170 System board, fan, and base cover assemblyThinkPad X300 93 102 94104 96When installing: Make sure that the fan connector is attached to the system board firmly. ThinkPad X300 97 106 98107 2010 LCD bezel assembly108 2020 LCD panel and LCD cable112 2030 Integrated camera113 2040 Antenna assemblyThinkPad X300 105 Table 33. Removal steps of antenna assembly (continued) 114 106116 2050 Hinge L and hinge R108nylon-coated (2) Step Screw cap Screw (quantity) Color Torque 1 Silver 0.167 Nm (1.7 kgfcm) 2 M2 3 mm, small-head, nylon-coated (2) Silver 0.167 Nm (1.7 kgfcm) 118 2060 LED sub card, LED cable and LCD cover assembly120 Locations Front view121 Rear viewBottom view 122 Parts list123 Overallb a No. FRU FRU no. RoHS ID Table 36. Parts listOverall (continued) No. FRU FRU no. RoHS ID 124 11642T0929 R ** 42T0907 R ** Table 36. Parts listOverall (continued) No. FRU FRU no. RoHS ID 126 118128 LCD FRUsa 120 13.3-inch WXGA+ TFTNo. FRU FRU no. RoHS ID 42T3564 R N 8 Hinge L 42X5135 R N 9 LED cable 44C4043 R N 129 Keyboard130 Miscellaneous parts132 AC adapters133 Power cords134 Recovery discs137 Common service tools139 Notices Copyright Lenovo 2008 140 Trademarks132Other company, product, or service names may be the trademarks or service marks of others.
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