Lenovo ThinkPad S1 Yoga Hardware Maintenance Manual

Also see for Thinkpad s1 yoga: User guide User guide Safety, warranty, and setup guide Safety, warranty, and setup guide Hardware Maintenance Manual

Contents

Table 2. Numeric error codes (continued)Symptom or error FRU or action, in sequence2000ThinkVantage Active Protection sensor diagnostics failed.Have the computer serviced.2100Detection error on HDD0 (Main HDD)1. Reseat the hard disk drive.2. Replace the main hard disk drive.3. Replace the system board.2102Detection error on HDD2 (M.2 SATA)Have the M.2 SATA device serviced.2110Read error on HDD0 (Main HDD)1. Reseat the hard disk drive.2. Replace the main hard disk drive.3. Replace the system board.2112Read error on HDD2 (M.2 SATA)The M.2 SATA device is not working. Have the M.2SATA device serviced.2200Machine Type and Serial Number are invalid.Replace the system board.2201Machine UUID is invalidReplace the system board.Error messagesTable 3. Error messagesSymptom or error FRU or action, in sequenceFan error. 1. Replace the fan.2. Apply thermal grease.3. Replace the system board.Thermal sensing error. Replace the system board.This system does not support batteries that are notgenuine Lenovo-made or authorized. The system willcontinue to boot, but may not charge unauthorizedbatteries.Attention: Lenovo has no responsibility for theperformance or safety of unauthorized batteries, andprovides no warranties for failures or damage arising outof their use.Replace the battery.Beep symptomsTable 4. Beep symptomsSymptom or error FRU or action, in sequenceOne short beep, pause, three short beeps, pause, threemore short beeps, and one short beepReplace the system board.Four cycles of four short beeps Replace the system board.Three short beeps, pause, one short beep, pause, onemore short beep, pause, and three short beepsPCI resource allocation failure. Power off the computerand remove the PCI devices.Five short beeps Replace the system board.One long and two short beeps Replace the system board.Five short beeps, pause, five short beeps, and pause Replace the system board.Chapter 4. Related service information 37