E430 E430c E435 Hmm En 0b48438 03
Hardware Maintenance Manual
ThinkPad Edge E430, E430c, and E435
Note: Before using this information and the product it supports, be sure to read the general information under Appendix A 'Notices' on page 105.
Fourth Edition (May 2013)
© Copyright Lenovo 2013.
LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration 'GSA' contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.
Contents
| About this manual. . . . . . . . . . . iii |
|---|
| Chapter 1. Safety information. . . . . . 1 |
| General safety . . . . . . . . . . . . . . . . 1 |
| Handling devices that are sensitive to electrostatic |
| discharge. . . . . . . . . . . . . . . . . . |
| 3 Grounding requirements . . . . . . . . . . . . 4 |
| Safety notices (multilingual translations) . . . . . . 4 Laser compliance statement (multilingual |
| translations) . . . . . . . . . . . . . . . . 17 |
| Chapter 2. Important service |
| information . . . . . . . . . . . . . . 23 |
| Strategy for replacing FRUs . . . . . . . . . 23 |
| Important notice for replacing a system |
| board . . . . . . . . . . . . . . . . 24 |
| How to use error codes . . . . . . . . . 24 |
| Strategy for replacing FRUs for CTO, CMV, and |
| FRU identification. . . . . . . . . . . . 25 |
| Chapter 3. General checkout . . . . . 27 |
| What to do first . . . . . . . . . . . . . . 27 Checkout guide . . . . . . . . . . . . . . 28 Lenovo Solution Center . . . . . . . . . 28 |
| Quick test programs. . . . . . . . . . . 28 UEFI diagnostic program . . . . . . . . . 29 Bootable diagnostic programs. . . . . . . 29 |
| Power system checkout . . . . . . . . . . . 30 |
| Checking the ac power adapter . . . . . . Checking operational charging . . . . . . Checking the battery pack . . . . . . . . Checking the backup battery . . . . . . . |
| 30 31 31 32 |
| Chapter 4. Related service |
| information . . . . . . . . . . . . . . 33 |
Table Caption: This table of contents outlines a manual that covers safety information, important service procedures for replacing components, general system checkout procedures including power system checks, and related service information.
Table Caption: This table appears to be an index or table of contents from a technical manual, likely for a computer. It lists chapter titles and their corresponding page numbers, covering topics such as system recovery, passwords, status indicators, special keys, computer component locations, and FRU (Field Replaceable Unit) replacement.
| Chapter9.Removing or replacing a FRU . . . . . . . . . . . . . . . . . |
|---|
Table Caption: Table Content 930078
| 1140 CPU . . . . . | . . | . | . | . | . | . | . | . | . | 81 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1150 System board assembly. | 1150 System board assembly. | 1150 System board assembly. | . | . | . | . | . | . | . | . | 82 | ||
| 1160 Speaker assembly . . | 1160 Speaker assembly . . | . | . | . | . | . | . | . | . | . | 85 | ||
| 1170 Power button sub card | 1170 Power button sub card | . | . | . | . | . | . | . | . | . | 87 | ||
| 1180 I/O sub card with USB connector and audio | 1180 I/O sub card with USB connector and audio | 1180 I/O sub card with USB connector and audio | 1180 I/O sub card with USB connector and audio | 1180 I/O sub card with USB connector and audio | 1180 I/O sub card with USB connector and audio | 1180 I/O sub card with USB connector and audio | 1180 I/O sub card with USB connector and audio | 1180 I/O sub card with USB connector and audio | 1180 I/O sub card with USB connector and audio | 1180 I/O sub card with USB connector and audio | 1180 I/O sub card with USB connector and audio | 1180 I/O sub card with USB connector and audio | 1180 I/O sub card with USB connector and audio |
| jack . . . . . . . . | . | . | . | . | . | . | . | . | . | . | 87 | ||
| 1190 RJ45 sub card . . . | 1190 RJ45 sub card . . . | . | . | . | . | . | . | . | . | . | 89 | ||
| 1200 LCD unit . . . . . . | 1200 LCD unit . . . . . . | . | . | . | . | . | . | . | . | . | 91 | ||
| 1210 Base cover assembly and DC-in connector | 1210 Base cover assembly and DC-in connector | 1210 Base cover assembly and DC-in connector | 1210 Base cover assembly and DC-in connector | 1210 Base cover assembly and DC-in connector | 1210 Base cover assembly and DC-in connector | 1210 Base cover assembly and DC-in connector | 1210 Base cover assembly and DC-in connector | 1210 Base cover assembly and DC-in connector | 1210 Base cover assembly and DC-in connector | 1210 Base cover assembly and DC-in connector | . | 94 | |
| 2010 LCD bezel assembly . | 2010 LCD bezel assembly . | . | . | . | . | . | . | . | . | . | 96 | ||
| 2020 LCD panel and hinges | 2020 LCD panel and hinges | . | . | . | . | . | . | . | . | . | 98 | ||
| 2030 Integrated camera and LCD cables | 2030 Integrated camera and LCD cables | 2030 Integrated camera and LCD cables | 2030 Integrated camera and LCD cables | 2030 Integrated camera and LCD cables | 2030 Integrated camera and LCD cables | 2030 Integrated camera and LCD cables | 2030 Integrated camera and LCD cables | . | . | . | . | 100 | |
| 2040 Wireless antenna assembly and LCD rear cover assembly . . . | . . | . | . | . | 2040 Wireless antenna assembly and LCD rear cover assembly . . . | . | . | 2040 Wireless antenna assembly and LCD rear cover assembly . . . | . | . | . | 102 | |
| Appendix A. Notices. | Appendix A. Notices. | . | . | . | . | . | . | . | . | 105 | |||
| Electronic emission notices. | Electronic emission notices. | . | . | . | . | . | . | . | . | . | 106 | ||
| Trademarks . . . . . . | . | . | . | . | . | . | . | . | . | . | 106 |
Table Caption: This table appears to be a parts list or bill of materials, detailing various assemblies and sub-assemblies for a device, likely a laptop, along with corresponding part numbers or identifiers and page numbers.
About this manual
This manual contains service and reference information for the following ThinkPad ® products.
ThinkPad Edge E430, E430c, and E435
Machine Type (MT) 3254, 3256, 3365, 3469 and 6271
Use this manual along with the advanced diagnostic tests to troubleshoot problems.
Important:
This manual is intended only for trained service technicians who are familiar with ThinkPad products. Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively. Before servicing a ThinkPad product, be sure to read all the information under Chapter 1 'Safety information' on page 1 and Chapter 2 'Important service information' on page 23.
Chapter 1. Safety information
This chapter presents the following safety information that you need to be familiar with before you service a ThinkPad notebook computer.
- 'General safety' on page 1
- 'Electrical safety' on page 2
