2.3.1 PEER-TO-PEER NETWORK..........................................................10-6
3. SERVICE TABLES AND PROCEDURES.................................. 10-8
3.1 FACTORY RESET (NVRAM CLEAR) .....................................................10-8
3.2 FLASH ROM UPDATE ............................................................................10-9
3.2.1 INTRODUCTION ............................................................................10-9
4. TROUBLESHOOTING ............................................................. 10-16
4.1 LED INDICATIONS ................................................................................10-16
G049/G054 SERVICE MANUAL
OVERALL INFORMATION
1. OVERALL MACHINE INFORMATION....................................... 11-1
1.1 SPECIFICATIONS...................................................................................11-1
1.2 MACHINE CONFIGURATION .................................................................11-2
DETAILED DESCRIPTIONS
2. DETAILED SECTION DESCRIPTIONS ..................................... 11-3
2.5 PAPER FEED............................................................................11-3
2.5.1 OVERVIEW GO54..........................................................................11-3
2.10 PRINTER CONTROL BOARD........................................ ...................11-3
2.10.2 DEVICES........................................................................11-5
3.1 G049 ENGINE FIRMWARE MODIFICATION HISTORY ..........................11-6
3.2 G054 ENGINE FIRMWARE MODIFICATION HISTORY ..........................11-6
G031/G032/G049/G054
vi
Rev. 01/2003
SM