Lenovo ThinkPad Edge E330 Hardware Maintenance Manual
Lenovo ThinkPad Edge E330 Manual
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Lenovo ThinkPad Edge E330 manual content summary:
- Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 1
Hardware Maintenance Manual ThinkPad Edge E330 and E335 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 2
and the product it supports, be sure to read the general information under Appendix A "Notices" on page 91. First Edition (June 2012) © Copyright Lenovo 2012. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration "GSA" contract, use - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 3
. . 23 What to do first 23 Checkout guide 24 Lenovo Solution Center 24 Quick test programs 24 UEFI diagnostic program 25 Bootable diagnostic programs service information 29 Restoring the factory contents by using Product Recovery discs 29 Restoring the factory contents by using Recovery - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 4
1070 Backup battery 64 1080 Keyboard 65 1090 Keyboard bezel assembly and power button sub card 68 1100 2040 Integrated camera 86 2050 Microphone 87 2060 LCD cable assembly 87 2070 Wireless LAN antenna assembly, wireless WAN antenna assembly, and LCD rear cover assembly 88 Appendix A. Notices - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 5
this manual This manual contains service and reference information for the following ThinkPad® products. ThinkPad products ThinkPad Edge E330 ThinkPad Edge E335 Machine type 3354 3355 Use this manual along with the advanced diagnostic tests to troubleshoot problems. Important: This manual is - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 6
iv Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 7
service a ThinkPad notebook computer. • "General safety" on page 1 • "Electrical safety" on page 2 • "Safety inspection guide" 1. Make sure that you can stand safely without slipping. 2. Distribute the weight of the object equally between your feet. 3. Use a slow lifting force Lenovo 2012 1 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 8
Important: Use only approved tools and test equipment. Some hand tools have handles when you work with very high voltages; Instructions for these precautions are in the safety can cause personal injury and machine damage. • Do not service the following parts with the power on when they are Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 9
ThinkPad features or options not covered by this inspection guide . If any unsafe conditions are present, you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem service , or sharp edges). 2. Power http://www.lenovo.com/ - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 10
a grounding system, such as those listed below, to provide protection that meets the specific service requirement. Note: The use of a grounding system to guard against ESD damage is French • German • Hebrew • Japanese • Korean • Spanish • Traditional Chinese DANGER 4 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 11
DANGER DANGER DANGER DANGER DANGER DANGER Chapter 1. Safety information 5 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 12
DANGER 6 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 13
PERIGO PERIGO PERIGO Chapter 1. Safety information 7 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 14
PERIGO PERIGO PERIGO PERIGO PERIGO 8 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 15
DANGER DANGER DANGER DANGER DANGER Chapter 1. Safety information 9 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 16
DANGER DANGER DANGER VORSICHT VORSICHT 10 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 17
VORSICHT VORSICHT VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1. Safety information 11 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 18
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Chapter 1. Safety information 13 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 20
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Chapter 1. Safety information 15 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 22
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Chapter 1. Safety information 17 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 24
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FRUs listed in this manual. After a system board is replaced, ensure that the latest UEFI BIOS is loaded to the system board before completing the service action. To download software fixes, drivers, and UEFI BIOS, do the following: 1. Go to http://www.lenovo.com/support. 2. Enter the product number - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 26
mSATA solid-state drive and a hard disk drive, the mSATA solid-state drive is used for the "cache" function only to support for the computer you are servicing. Strategy for replacing FRUs for unique configuration that has been negotiated between Lenovo and the customer. A unique 4-digit MT Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 27
type and model. • eSupport can be accessed at the following Web site: http://www.lenovo.com/support • To view the complete list of FRUs, do the following: 1. Click Product & Parts Detail and then follow the instructions on the screen to reach the Product and Parts Details page. 2. Click the Parts - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 28
22 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 29
information: • "Checkout guide" on page 24 • "Checkout guide" on page 24 - "Lenovo Solution Center" on page 24 - "Quick test programs" on page 24 : 1. Name and phone number of service technician 2. Date of service 3. Date on which the machine failed 4. Date of purchase 5. Failure symptoms, error - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 30
, and then follow the instructions on the screen. For additional information about this program, see the help information system. Quick test programs Lenovo Hard Drive Quick Test and Lenovo Memory Quick Test are two quick test programs that enable you to troubleshoot and resolve computer internal - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 31
is displayed, go to "Symptom-to-FRU index" on page 34 for error code descriptions and troubleshooting hints. 2. When the ThinkPad logo is displayed, repeatedly press and release the F12 key. When the Boot Menu window opens, release the F12 key. 3. Press the Tab key to switch to the Application Menu - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 32
index" on page 34 for error code descriptions and troubleshooting hints. 3. When the ThinkPad logo is displayed, repeatedly press and release the F12 key. When the Boot Menu window opens, release the F12 key. 4. Use the arrow keys to select USB HDD and then press Enter. The diagnostic program will - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 33
across pin 2 of the ac power adapter might differ from the one you are servicing. 3. If the voltage is not correct, replace the ac power adapter. 4. If supports only batteries specially designed for this specific system and manufactured by Lenovo or an authorized builder. The system does not support - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 34
. • If the voltage is not correct, replace the backup battery. • If the backup battery discharges quickly after replacement, replace the system board. 28 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 35
Web site: When the latest maintenance diskette and the system program service diskette become available, they will be posted on http://www.lenovo.com/support. Restoring the factory contents by using Product Recovery discs When the hard disk drive or solid-state drive is replaced because of a failure - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 36
user instructions and the following set of DVDs to restore the computer to the original factory configuration. Operating System Recovery Disc (one disc) Applications and Drivers Recovery Disc (one or more discs) Supplemental Recovery Disc This disc restores the Microsoft® Windows operating system - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 37
nor Lenovo authorized service technicians provide any services to reset either the user hard disk password or the master hard disk password, or to recover data from the hard disk drive. The hard disk drive can be replaced for a scheduled fee. For instructions on how to remove the hard disk password - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 38
the ThinkPad Setup program. How to remove the hard disk password Attention: If User only mode is selected and the user hard disk password has been forgotten and cannot be made available to the service technician, neither Lenovo nor Lenovo authorized service technicians provide any services to reset - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 39
user does not do any operation with the keyboard, the TrackPoint, the hard disk, the following occurs: • The system status, RAM, VRAM, and setup data are stored user does not do any operation with the keyboard, the TrackPoint, the hard disk drive, the boot record on the hard disk drive - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 40
descriptions of symptoms. If the symptom is not described there, go to "Intermittent problems" on page 36. Note: For a device not supported by diagnostic codes in the ThinkPad notebook computers, see the manual for that device. Numeric error codes Table 1. Numeric error codes Symptom or error - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 41
be replaced. Notes: • This policy applies to all ThinkPad notebooks purchased on 1 January, 2008 or later. • Lenovo will not provide replacement if the LCD is within specification as we cannot guarantee that any replacement LCD will have zero pixel defects. Chapter 4. Related service information 35 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 42
tests did not identify the adapter or device that has failed, if wrong devices are installed, or if the system simply is not operating, follow these procedures to isolate the failing FRU. Do not isolate FRUs that have no defects. Verify that all attached devices are supported a. Non-ThinkPad devices - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 43
a. System board b. LCD assembly Chapter 4. Related service information 37 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 44
38 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 45
all alphabetic characters (A-Z) in uppercase directly. 2 Power status indicator • Green: The ac power adapter is connected. • Off: The ac power adapter is not connected. © Copyright Lenovo 2012 39 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 46
status indicator 4 System status indicator The illuminated dot in the ThinkPad logo on the outer lid of the computer and on the keyboard bezel assembly works as a system status indicator: it shows whether sleep mode. • Off: The computer is off or in hibernation mode. 40 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 47
keys at the upper row of the keyboard. To use each function, directly camera and audio settings window. Change the camera and audio settings from this window as desired. Switching the the computer display and an external monitor, the Windows+P key combination also is available. Display brightness - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 48
, the following device drivers must be installed on your computer beforehand: • Power Management Driver • On Screen Display Utility • Wireless device drivers Previous track/scene Use these keys for multimedia control. (F10) Play/Pause (F11) Next track/scene (F12) 42 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 49
1 Integrated camera (on some models) 2 Built-in microphones 3 ac power connector 4 Video graphics array (VGA) connector 5 HDMI port 6 Always On USB connector 7 Combo audio jack 8 System status indicator1 9 Touch pad 10 TrackPoint buttons 11 TrackPoint pointing stick 12 UltraNav® pointing device 13 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 50
Rear view 1 2 1 System status indicator1 2 Media card reader slot 3 USB 3.0 connectors 3 4 5 6 4 RJ45 Ethernet connector 5 Fan louvers 6 Security hard disk drive, solid-state drive, memory module, wireless LAN card, wireless WAN card, mSATA solid-state drive, and the backup battery are located - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 51
a list of CRUs for your product in this Hardware Maintenance Manual. An electronic version of this manual can be found at http://www.lenovo.com/support. Click User Guides & Manuals and then follow the on-screen instructions to find the manual for your product. You might be required to return the - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 52
Major FRUs and CRUs 21 20 19 18 17 16 15 14 13 No. FRU descriptions 1 LCD unit 2 Keyboard bezel assembly 3 Power button sub card 4 VGA sub card 46 Hardware Maintenance Manual 1 2 3 4 5 6 7 8 9 10 11 12 Self-service Optional CRU service CRU No No No No No No No No - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 53
) 12 Bottom cover 13 Memory module 14 Wireless WAN card (on some models) 15 mSATA solid-state drive (on some models) 16 Wireless LAN card 17 Microprocessor 18 System board 19 Thermal fan assembly 20 Keyboard 21 TrackPoint cap Self-service Optional CRU service CRU Yes No No No No No No - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 54
2 Microphone sub card 3 Integrated camera (on some models) 4 Antenna kit 5 Hinge kit 6 LCD rear cover assembly 7 LCD cable assembly 8 LCD panel 48 Hardware Maintenance Manual 1 2 3 4 5 6 Self-service Optional CRU service CRU No No No No No No No No No No No No No No No No - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 55
a list of CRUs for your product in this Hardware Maintenance Manual. An electronic version of this manual can be found at http://www.lenovo.com/support. Click User Guides & Manuals and then follow the on-screen instructions to find the manual for your product. You might be required to return the - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 56
are calibrated correctly following country specifications. Retaining serial numbers This topic provides instructions on the following: • "Restoring original serial number by doing the following: 1. Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later, and restart - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 57
. 4. To read the box build date, select 5. Read box build date from EEPROM, and follow the instructions on the screen. After an ECA has been applied to the machine, the EEPROM must be updated to reflect the ECA's application. Use the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 58
52 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 59
a list of CRUs for your product in this Hardware Maintenance Manual. An electronic version of this manual can be found at http://www.lenovo.com/support. Click User Guides & Manuals and then follow the on-screen instructions to find the manual for your product. You might be required to return the - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 60
1 2 After you finish the servicing, ensure that you insert the card back into the slot firmly. 1010 Battery pack Important notices for replacing a battery pack: This system supports only batteries specially designed for this specific system and manufactured by Lenovo or an authorized builder. The - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 61
Removal steps of battery pack DANGER Use only the authorized battery specified for your computer. Any other battery could ignite or explode. Slide the left battery latch to the unlocked position 1 . Hold the right battery latch to the unlocked position and remove the battery pack 2 . 2 1 2 1 2 When - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 62
1 2 1 1 1030 Memory module For access, remove these FRUs in order: • "1010 Battery pack" on page 54 • "1020 Bottom cover" on page 55 56 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 63
Removal steps of memory module 1 2 1 Note: If only one memory module is to be installed on the computer you are servicing, the memory module must be installed in the lower slot a , but not in the upper slot b . b a When installing: Insert the notched end of the memory - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 64
• Never remove the drive while the computer is operating or in suspend mode. Removal steps of hard disk drive or solid-state drive 1 1 2 Step 1 Screw (quantity) M2 × 3.5 mm, flat-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgfcm) 3 58 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 65
Removal steps of bracket 1 1 1 1 2 Step 1 Screw (quantity) M3 × 2.8 mm, flat-head, nylon-coated (4) Color Black 1050 PCI Express Mini Card for wireless LAN For access, remove these FRUs in order: • "1010 Battery pack" on page 54 • "1020 Bottom cover" on page 55 Torque 0.392 Nm (4 kgfcm) - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 66
Removal steps of PCI Express Mini Card for wireless LAN In step 1 , unplug the connectors by using the removal tool antenna RF connector or pick the 1 Step 2 Screw (quantity) M2 × 3.5 mm, flat-head, nylon-coated (1) Color Black Torque 0.181 Nm (1.85 kgfcm) 60 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 67
connector marked MAIN or M, and the black cable into the connector marked AUX or A on the card. 1060 PCI Express Half Mini Card for wireless WAN or mSATA solid-state drive For access, remove these FRUs in order: • "1010 Battery pack" on page 54 • "1020 Bottom cover" on page 55 The computer - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 68
Removal steps of PCI Express Half Mini Card for wireless WAN 2 1 Step 2 Screw (quantity) M2 × 3.5 mm, small-head, nylon-coated (1) 3 Color Black Torque 0.181 Nm (1.85 kgfcm) 62 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 69
blue cable into the connector marked AUX on the card. Removal steps of mSATA solid-state drive Attention: • Do not drop the drive or apply in suspend mode. • After installing the drive, go to http://www.lenovo.com/support for instructions on configuring the drive. 1 Step 1 Screw (quantity) M2 × - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 70
Removal steps of backup battery DANGER Use only the authorized battery specified for your computer. Any other battery could ignite or explode. 64 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 71
1 2 When installing: Ensure that the connector is attached firmly. 1080 Keyboard For access, remove these FRUs in order: • "1010 Battery pack" on page 54 • "1020 Bottom cover" on page 55 Chapter 9. Removing or replacing a FRU 65 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 72
Removal steps of keyboard 1 1 Step 1 Screw (quantity) M2 × 6 mm, flat-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgfcm) 3 2 2 66 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 73
6 4 When installing: Ensure that the keyboard connectors are attached firmly. When installing: Attach the keyboard so that the hooks on the front edge of the keyboard are under the frame as shown in the following illustration. When the front edge of the keyboard is housed firmly, gently press the - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 74
access, remove these FRUs in order: • "1010 Battery pack" on page 54 • "1020 Bottom cover" on page 55 • "1080 Keyboard" on page 65 Removal steps of keyboard bezel assembly 1 1 1 1 1 1 1 1 1 1 1 Step 1 Screw (quantity) M2 × 6 mm, flat-head, nylon-coated (11) Color Black Torque 0.181 Nm (1.85 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 75
2 2 2 2 2 Step 2 Screw (quantity) M2 × 6 mm, big-head, nylon-coated (5) Color Black Torque 0.181 Nm (1.85 kgfcm) 4 3 5 When installing: Ensure that the connectors are attached firmly. Chapter 9. Removing or replacing a FRU 69 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 76
drive or solid-state drive" on page 57 • "1050 PCI Express Mini Card for wireless LAN" on page 59 • "1060 PCI Express Half Mini Card for wireless WAN or mSATA solid-state drive" on page 61 • "1080 Keyboard" on page 65 • "1090 Keyboard bezel assembly and power button sub card" on page 68 70 Hardware - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 77
, on the part marked a and b as shown in the following illustrations. Either too much or too less application of grease can cause a thermal problem due to imperfect contact with a component. • Ensure that the connector is attached firmly to the system board. Chapter 9. Removing or replacing a FRU 71 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 78
FRUs in order: • "1010 Battery pack" on page 54 • "1020 Bottom cover" on page 55 • "1100 Thermal fan assembly" on page 70 72 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 79
of microprocessor Attention: The microprocessor is extremely sensitive. When you service the microprocessor, avoid any kind of rough handling. Rotate the head of the screw in the direction shown by the arrow 1 to release the lock; then remove the microprocessor 2 . 2 1 3 When installing: Place - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 80
LAN" on page 59 • "1060 PCI Express Half Mini Card for wireless WAN or mSATA solid-state drive" on page 61 • "1080 Keyboard" on page 65 • "1090 Keyboard bezel assembly and power button sub card" on page 68 • "1100 Thermal fan assembly" on page 70 • "1110 Microprocessor" on page 72 The following - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 81
Removal steps of system board assembly 2 2 2 11 Step 1 2 Screw (quantity) M2 × 3.5 mm, flat-head, nylon-coated (2) M2 × 6 mm, flat-head, nylon-coated (3) 4 3 Color Black Black Torque 0.181 Nm (1.85 kgfcm) 0.181 Nm (1.85 kgfcm) 5 When installing: Ensure that the connectors are attached - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 82
6 Removal steps of VGA sub card 1 76 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 83
or solid-state drive" on page 57 • "1050 PCI Express Mini Card for wireless LAN" on page 59 • "1060 PCI Express Half Mini Card for wireless WAN or mSATA solid-state drive" on page 61 • "1080 Keyboard" on page 65 • "1090 Keyboard bezel assembly and power button sub card" on page 68 • "1100 Thermal - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 84
page 55 • "1040 Hard disk drive or solid-state drive" on page 57 Torque 0.181 Nm (1.85 kgfcm) 0.181 Nm (1.85 kgfcm) 78 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 85
LAN" on page 59 • "1060 PCI Express Half Mini Card for wireless WAN or mSATA solid-state drive" on page 61 • "1080 Keyboard" on page 65 • "1090 Keyboard bezel assembly and power button sub card" on page 68 • "1100 Thermal fan assembly" on page 70 • "1120 System board assembly and VGA sub card - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 86
When you route the cables, ensure that they are not subject to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken. 4 4 4 4 Step 4 Screw (quantity) M2.5 ×4.5 mm, flat-head, nylon-coated (4) Color Black Torque 0.392 Nm (4 kgfcm) 5 5 80 Hardware - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 87
Removal steps of DC-in cable 2 3 4 Step 2 3 Screw (quantity) M2 ×3.5 mm, flat-head, nylon-coated (1) M2 × 6 mm, flat-head, nylon-coated (1) 1 Color Black Black Torque 0.392 Nm (4 kgfcm) 0.392 Nm (4 kgfcm) 5 Applying labels to the base cover: The new base cover FRU is shipped with a kit - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 88
11 22 4 1 2 5 3 6 7 8 9 10 Note: If the Windows Certificate of Authentication (COA) label 18 is attached to a part that is replaced, return the new base cover. 1 Wireless card label for Brazil 2 Bluetooth label for Brazil 11 Wireless label for special bid 12 Asset tag 82 Hardware Maintenance - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 89
or solid-state drive" on page 57 • "1050 PCI Express Mini Card for wireless LAN" on page 59 • "1060 PCI Express Half Mini Card for wireless WAN or mSATA solid-state drive" on page 61 • "1080 Keyboard" on page 65 • "1090 Keyboard bezel assembly and power button sub card" on page 68 • "1100 Thermal - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 90
wireless LAN" on page 59 • "1060 PCI Express Half Mini Card for wireless WAN or mSATA solid-state drive" on page 61 • "1080 Keyboard" on page 65 • "1090 Keyboard or pixel problems. • Do not apply any kind of pressure to the LCD panel. • When you lift the LCD panel, always hold the edges of the - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 91
Removal steps of LCD panel 1 1 1 1 Step 1 Screw (quantity) M2 × 3 mm, flat-head, nylon-coated (4) Color Black Torque 0.181 Nm (1.85 kgfcm) 2 3 When installing: Ensure that the LCD cable assembly connector is attached firmly. Removal steps of hinges 1 1 Chapter 9. Removing or replacing a FRU - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 92
PCI Express Mini Card for wireless LAN" on page 59 • "1060 PCI Express Half Mini Card for wireless WAN or mSATA solid-state drive" on page 61 • "1080 Keyboard" on page 65 • "1090 Keyboard bezel assembly and power button page 84 Removal steps of integrated camera 1 2 86 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 93
solid-state drive" on page 57 • "1050 PCI Express Mini Card for wireless LAN" on page 59 • "1060 PCI Express Half Mini Card for wireless WAN or mSATA solid-state drive" on page 61 • "1080 Keyboard" on page 65 • "1090 Keyboard bezel assembly and power button sub card" on page 68 Chapter 9. Removing - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 94
Card for wireless WAN or mSATA solid-state drive" on page 61 • "1080 Keyboard" on page 65 • "1090 Keyboard bezel assembly and power button sub card" on page 68 • "1100 Thermal fan assembly" on page 70 • "2010 LCD unit, DC-in cable, and base cover assembly" on page 78 88 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 95
"2040 Integrated camera" on page 86 Removal steps of wireless LAN antenna assembly, wireless WAN antenna assembly, and LCD rear cover assembly Note: look slightly different from the illustrations in this topic. Release the antenna cables from the cable guides of the LCD rear cover assembly. 1 1 2 - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 96
guides, or a wire to be broken. a b c d a Wireless LAN MAIN antenna (gray) b Wireless WAN MAIN antenna (red) c Wireless WAN AUX antenna (blue) d Wireless LAN AUX antenna (black) Note: The model you are servicing might not have the wireless WAN antenna cables. 90 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 97
operation of any other product, program, or service. Lenovo may have patents or pending patent applications covering for use in implantation or other life support applications where malfunction may result in injury does not affect or change Lenovo product specifications or warranties. Nothing in this - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 98
User Guide. Trademarks The following terms are trademarks of Lenovo in the United States, other countries or both: Lenovo ThinkPad TrackPoint UltraNav Windows and , or both. Other company, product, or service names may be the trademarks or service marks of others. 92 Hardware Maintenance Manual - Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 99
- Lenovo ThinkPad Edge E330 | Hardware Maintenance Manual - Page 100
Part Number: 0B48602 Printed in China (1P) P/N: 0B48602 *1P0B48602*
Hardware Maintenance Manual
ThinkPad Edge E330 and E335