Lenovo ThinkStation P360 Tower Hardware Maintenance Manual

Also see for ThinkStation P360 Tower: User guide Hardware Maintenance Manual Quick start guide User guide

Message/Symptom FRU/ActionComputer will not RPL from server 1. Ensure that the network is in startup sequence as thefirst device or the first device after diskette.2. Ensure that the network adapter is enabled for RPL.3. Network adapter (Advise network administrator ofnew MAC address)Computer will not perform a Wake On LAN® (if applicable) 1. Check the power supply and signal cableconnections to the network adapter.2. Ensure that the operating system settings are set toenable Wake on LAN.3. Ensure that the Wake On LAN feature is enabled inSetup/Configuration.4. Ensure that the network administrator is using thecorrect MAC address.5. Ensure no interrupt or I/O address conflicts.6. Network adapter (advise network administrator ofnew MAC address)Dead computer. See “Hard disk drive boot error” on page32. 1. Power Supply2. System BoardDiskette drive in-use light remains on or does not lightwhen drive is active. 1. Diskette Drive2. System Board3. Diskette Drive CableBlank screen except for flashing cursor. 1. System Board2. Primary Hard Disk Drive3. Hard Disk Drive CableIncorrect memory size during POST 1. Run the Memory tests.2. Memory Module3. System Board"Insert a Diskette" icon appears with a known-gooddiagnostics diskette in the first 3.5-inch diskette drive. 1. System Board2. Diskette Drive Cable3. Network AdapterIntensity or color varies from left to right of characters andcolor bars 1. Display2. Video adapter (if present)3. System BoardNo power or fan not running 1. See “Hard disk drive boot error” on page 32.Non-system disk or disk error-type message with aknown-good diagnostic diskette. 1. Diskette Drive2. System Board3. Diskette Drive CableOther display symptoms not listed above (including blankor illegible display) 1. Display2. System BoardChapter 4. Service checkout and symptom-to-FRU index 35