Epson Stylus Pro 9600 - UltraChrome Ink Service Manual - Page 145
Flash memory SUM error 00020009
View all Epson Stylus Pro 9600 - UltraChrome Ink manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 145 highlights
EPSON Stylus Pro 7600/9600 Revision A 3.2.4.30 SDRAM error (00020002) Explanation: In memory check of SDRAM executed at power on, there may be a case where a bit error is detected. In such a case, this message is displayed and the printer stops operating. Cause of trouble: SDRAM check error at power-on. Remedy: • Replace the MAIN Board (C472 MAIN) (p.207). 3.2.4.32 Flash memory SUM error (00020009) Explanation: This error is displayed when the firmware has not been installed in flash memory or when the firmware has not been installed successfully. Cause of trouble: SUM check error for program area. Remedy: • Firmware Reinstallation (p.219) • Replace the MAIN Board (C472 MAIN) (p.207). 3.2.4.31 BOOT program SUM error (00020003) Explanation: There may be a case where the boot program of firmware is broken. In such a case, this message is displayed and the printer stops operating. (Only at power on) Cause of trouble: SUM check error for BOOT program area. Remedy: • Firmware Reinstallation (p.219) • Replace the MAIN Board (C472 MAIN) (p.207). 3.2.4.33 Program load error (0002000A) Cause of trouble: SUM check error for program area on RAM. Remedy: • Firmware Reinstallation (p.219) • Replace the MAIN Board (C472 MAIN) (p.207). 3.2.4.34 Internal memory shortage error (0002000B) Explanation: This error appears when the cash area is insufficient. There may be a case where the assigned work area varies with the I/F mode and I/F mode setting does not agree or decoding of a command is impossible. Then the work area is consumed up, thus memory runs short. In such a case, this message is displayed and the printer stops operating. Cause of trouble: Faulty program. Remedy: • Firmware Reinstallation (p.219) • Check I/F mode. • Replace the MAIN Board (C472 MAIN) (p.207). Troubleshooting Error Display 145