IBM S31, S30 manual LCD FRU Replacement Notice

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LCD FRU Replacement Notice

The TFT LCD (XGA 10.4–inch) for the computer contains many thin-film transistors (TFTs). A small number of missing, discolored, or lighted dots (on all the time) is characteristic of TFT LCD technology, but excessive pixel problems can cause viewing concerns. The LCD should be replaced if the number of missing, discolored, or lighted dots in any background is: 5 or more bright dots, 5 or more dark dots, or a total of 9 or more bright and dark dots.

Replacing the System Board

When you replace the system board, restore the computer Serialization Information Data and reassign the UUID using the ThinkPad CE Utility Diskette.

Note: Do not power off the computer while restoring the Serialization Information Data and the UUID.

Important Notice

This computer uses special nylon-coated screws with the following characteristics:

vThey maintain tight connections.

vThey do not easily come loose, even with shock or vibration.

vThey need additional force to tighten.

vThey should be used only once.

Do the following when you service this computer:

vHave a screw kit (10L1956) available.

vAlways use new screws if you are instructed.

vUse a torque screwdriver (U.S. only) if you have one.

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Contents ThinkPad s30, s31 Hardware Maintenance Manual Page Contents LCD FPC ASM Read This First ThinkPad s30, s31 Hardware Maintenance ManualWhat to Do First How to Disable the Password Fn Key Combinations Product OverviewFn + Result Status IndicatorsLock key Symbol Color MeaningRelated service information Restoring the pre-installed softwareCreating the service partition for the s30 series To create a recovery repair diskette Checkout Guide To use the recovery repair disketteSymptoms Verified Go to Testing the computerDiagnostics Interactive Tests Audio Checkout Fan ASM CheckoutKeyboard and Auxiliary Input Device Checkout 1394/LAN or Wireless Board Checkout s30 only Memory CheckoutOnboard MB Slot MB Total Memory MB Pin Voltage V dc Power System CheckoutChecking the Operational Charging TrackPoint Checkout Power Management FeaturesSuspend Mode How to Create the Hibernation Function Do as Symptom-to-FRU Index Numeric Error CodesSymptom/Error FRU/Action in Sequence Dimm Error Messages LCD-Related Symptoms No Beep SymptomsIndicator-Related Symptoms Keyboard-Related SymptomsPower-Related Symptoms PC Card PCMCIA-Related SymptomsSpeaker-Related Symptoms Power Management-Related SymptomsPeripheral-Device-Related Symptom Undetermined Problems Intermittent ProblemsPage Writing the Uuid Running the DiagnosticsFRU Service Procedures FRU Removals and ReplacementsLCD FRU Replacement Notice Battery ASM Size Step Quantity Head & Color Torque Keyboard ASMFor the s30 series Hard Disk Drive ASMFor the s31 series ThinkPad s30, s31 Hard Disk Drive FPC ASM Suspend Board ASM Suspend Board Cable ASM Modem Card ASM Modem Cable ASM Wireless Card ASM s30 only Ieee 1394/LAN Card ASM Ieee 1394/LAN Card Cable ASM Dimm Card ASM Upper Cover ASM Speaker ASM Palm Rest ASM Fan ASM Protective paper Thermal rubber Pcmcia Slots M2.0 x 7L Flat head, black Kgf-cm M2.0 x 4L System Board Power Board ASM LCD Bezel ASM LCD Rear Cover ASM LCD Inverter ASM LCD FPC ASM ThinkPad s30, s31 LCD Panel ASM Hinge ASM ThinkPad s30, s31 Hinge ASM Wireless-s30 only Disconnect the cables from the wireless card Base ASM Computer Parts Listing Index DescriptionNumber Description FRU Number Keyboard ASMScrew Sheet LCD Insulation Sheet Thermal PAD Index Computer LCD Unit Parts ListingDescription FRU No Service ToolsIBM Trademarks

S30, S31 specifications

IBM has long been a leader in the technology industry, consistently pushing boundaries in hardware and software innovation. Among its myriad of offerings, the IBM S31 and S30 stand out as powerful computing solutions tailored for diverse business needs. These systems are designed to provide reliability, performance, and scalability, making them ideal for organizations looking to optimize their operations.

The IBM S31, also known for its robust architecture, is equipped with a high-performance processor that enables it to handle demanding workloads with ease. It features advanced cooling technology to maintain optimal performance even under heavy usage. The system supports multiple configurations, allowing businesses to customize their setup according to specific requirements. Additionally, the S31 includes expansive memory options, which enhance its capability to manage large datasets and perform complex calculations efficiently.

In contrast, the IBM S30 is a slightly more compact and cost-effective solution. It is designed for smaller organizations or departments within larger enterprises that require dependable computing power without the overhead of more advanced systems. The S30 still possesses significant processing capabilities and can support various operating systems, offering flexibility for businesses with diverse software needs.

Both the S31 and S30 leverage IBM’s state-of-the-art security features, ensuring that sensitive data remains protected against unauthorized access. These systems integrate hardware-based encryption technologies and robust authentication protocols, which are essential in today’s security-conscious environment. Moreover, their compliance with industry standards makes them suitable for regulated sectors such as finance and healthcare.

Another notable aspect of the IBM S31 and S30 is their support for cloud integration. As more businesses transition to cloud-based solutions, these systems facilitate seamless connectivity, allowing for hybrid computing models. Organizations can take advantage of the scalability of cloud resources while maintaining local computing capabilities.

The IBM S31 and S30 also come equipped with comprehensive management tools that simplify system administration. These tools provide real-time monitoring, enabling IT teams to detect and resolve issues promptly before they escalate into costly downtimes.

In conclusion, the IBM S31 and S30 represent a blend of performance, security, and versatility. Designed to cater to a wide range of business needs, these systems empower organizations to enhance productivity while safeguarding their data. With IBM’s commitment to innovation, users can expect continued support and advancements that further leverage these powerful computing solutions.