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Lenovo ThinkServer 500 (Wanquan 3500) Server User Manual
This manual introduces the Lenovo Wanquan 3500 server, a high‑performance enterprise system built on Intel 450NX chipset and Pentium II Xeon 400 MHz CPUs. It describes the server’s extensive expansion capabilities, redundant power options, and management features such as BMC event logging and EMP remote control.
The document also covers system configuration software, including POST, BIOS Setup, the Server Setup Utility (SSU), SCSI utilities, and step‑by‑step installation guides for NetWare and SCO UnixWare operating systems. Resource Configuration (RCA) and ISA card handling are explained for advanced hardware management. This manual is written in Chinese.
Lenovo ThinkPad R50 specifications
| Memory | DDR3 SDRAM |
|---|---|
| Storage device | 1.8‑inch SSD or 2.5‑inch HDD |
| Display size | 15.4‑inch (391 mm) |
| Display resolution | 1680 × 1050 (LCD) |
| USB ports | 3 USB connectors |
| IEEE 1394 connector | Present |
| Keyboard | 89‑key, 90‑key or 94‑key |
Source: Lenovo ThinkPad R500 Service and Troubleshooting Guide
All Lenovo ThinkPad R50 documents by type
Disassembly, diagnostics and part numbers, for repair.
- Lenovo ThinkPad R500 Service and Troubleshooting Guide 92 p
- Lenovo ThinkPad R50/R50p and R51 Series Computer Hardware Maintenance Manual 232 p
- Lenovo ThinkPad R50e, R51e, R52 Series Hardware Maintenance Manual 272 p
- Lenovo ThinkPad R500 Hardware Maintenance Manual 190 p
- ThinkPad R50e (MT 1834/1842/2670) R51e (MT 1843/1844/1845) R52 (MT 1846/1847/1848/1849/ 1850/1858/1859/1860/1861/ 1862/1863/1870) Manual 292 p
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What should be done before replacing a hard disk drive?
Run a low‑level format before replacing the hard disk drive.
From: Lenovo ThinkPad R50/R50p and R51 Series Computer Hardware Maintenance Manual
What is the recommended action if a replaced FRU does not fix the problem?
Reinstall the original FRU before continuing with further troubleshooting.
From: Lenovo ThinkPad R50/R50p and R51 Series Computer Hardware Maintenance Manual
What must be done before replacing a FRU?
All diskette fixes should be installed before replacing any FRU listed in the manual.
From: Lenovo ThinkPad R50e, R51e, R52 Series Hardware Maintenance Manual
How are error codes used for diagnosis?
Use the error codes displayed on the screen to diagnose failures, starting with the first code.
From: Lenovo ThinkPad R50e, R51e, R52 Series Hardware Maintenance Manual
What safety information should be read before servicing a ThinkPad?
Read the general information under “Notices” on page 179 and the safety information on page 1 before servicing.
How can I remove the power‑on password?
The manual includes a section titled “How to remove the power‑on password” that explains the removal steps.