Acer 710TE Service Guide - Page 55

Numeric error Codes Symptom / Error 0220 Monitor type does not match CMOS - Run Setup 0230 Shadow RAM Failed at offset: nnnn 0231 System RAM Failed at offset: nnnn 0232 Extended RAM Failed at offset:nnnn 0250 System battery is dead - Replace and run Setup 0251 System CMOS checksum bad Default configuration used 0260 System timer error 0270 Real time clock error 0280 Previous boot incomplete Default configuration used 0281 Memory size found by POST differed from CMOS 02B0 Diskette driver A error 02B2 Incorrect Drive A type - run SETUP 02D0 System cache error - Cache disabled 02F0 CPU ID: Spare Part / Action in Sequence 1. Run "Load Setup Defaults" in BIOS Setup Utility. 1. BIOS ROM 2. Main board 1. DIMM 2. Main board 1. DIMM 2. Main board 1. Replace backup battery(RTC) and Run SETUP to reconfigure System time, then reboot system. 1. Backup battery(RTC) 2. Run SETUP to reconfigure System, then reboot system. 1. Backup battery(RTC) 2. Run SETUP to reconfigure System, then reboot system. 3. Main board 1. Backup battery(RTC) 2. Run SETUP to reconfigure System, then reboot system. 3. Main board 1. Run "Load Setup Defaults" in BIOS Setup Utility. 2. Backup battery (RTC) 3. Main board 1. Run "Load Setup Defaults" in BIOS Setup Utility. 2. DIMM 3. Main board 1. Check the drive is defined with the proper diskette type in Setup 2. Go to "Diskette Drive Checkout". 1. Check the drive is defined with the proper diskette type in Setup 2. Go to "Diskette Drive Checkout". 1. IMM (CPU board) 2. Main board 1. IMM (CPU board) 2. Main board Chapter 4 4-9