Lenovo NetVista A40p Hardware Maintenance Manual for NetVista 6018, 6058, 6059 - Page 183

Message/Symptom FRU/Action Power-on indicator or hard disk drive in-use light not on, but computer works correctly 1. Power Supply 2. System Board 3. LED Cables Printer problems 1. See "Printer" on page 107 Program loads from the hard disk with a known-good diagnostics diskette in the first 3.5-inch diskette drive 1. Run Setup 2. Diskette Drive 3. Diskette Drive Cable 4. System Board 5. Power Supply Drives not recognized by the Fixed Disk diagnostic 1. Remove the first drive that does not show up (e.g., you have six drives but the fixed disk test and rerun the Fixed Disk diagnostic. If the only shows three) remaining drives then show up, replace the drive you removed. Hang during Fixed Disk diagnostic 1. Remove the hard file being tested at the time of the hang. 2. Rerun the diagnostic. 3. If successful, replace the drive you removed. RPL computer cannot access programs from its own hard disk. 1. If network administrator is using LCCM Hybrid RPL, check startup sequence: a. First device - network b. Second device - hard disk 2. Hard disk drive RPL computer does not RPL from server 1. Check startup sequence 2. Check the network adapter LED status Serial or parallel port device failure (system board port) 1. External Device Self-Test OK? 2. External Device 3. Cable 4. System Board Serial or parallel port device failure (adapter port) 1. External Device Self-Test OK? 2. External Device 3. Cable 4. Alternate Adapter 5. System Board Chapter 3. Types 6058/6059/6269/6578/6579 169