Ricoh B003 Service Manual page 29

PRINTER/SCANNER CONTROLLERS
INSTALLATION
1. INSTALLATION .......................................................................... 1-1
1.1 INSTALLATION REQUIREMENTS ...........................................................1-1
1.2 PRINTER INSTALLATION ........................................................................1-1
1.3 POSTSCRIPT UNIT (G577) ......................................................................1-7
1.4 MEMORY (G578/G579) ............................................................................1-8
1.5 NIB (G574) ................................................................................................1-9
1.6 IEEE1394 INTERFACE (G590) ...............................................................1-10
1.7 CHECKING THE CONNECTIONS ..........................................................1-11
TROUBLESHOOTING
2. TROUBLESHOOTING ................................................................ 2-1
2.1 CONTROLLER ERRORS..........................................................................2-1
2.2 LEDS AND TEST POINTS ........................................................................2-1
SERVICE TABLES
3. SERVICE TABLES...................................................................... 3-1
3.1 SERVICE PROGRAM MODE....................................................................3-1
3.1.1 ENABLING AND DISABLING SERVICE PROGRAM MODE ...........3-1
3.2 PRINTER SERVICE MODE ......................................................................3-2
3.2.1 SERVICE MODE TABLE..................................................................3-2
3.2.2 SP MODES RELATED TO PRINTER CONTROLLER .....................3-2
3.3 SCANNER SERVICE MODE.....................................................................3-3
3.3.1 SCANNER PROGRAM MODE TABLE.............................................3-3
3.4 FIRMWARE UPDATE PROCEDURE......................................................3-11
3.5 POWER-ON SELF TEST ........................................................................3-11
3.6 SELF DIAGNOSTIC TEST ......................................................................3-11
3.7 USER PROGRAM MODE .......................................................................3-12
3.7.1 PRINTER USER PROGRAM MODE..............................................3-12
3.7.2 SCANNER USER PROGRAM MODE ............................................3-13
SM
CÓPIA NÃO CONTROLADA
B361/B362
TABLE OF CONTENTS
i
CÓPIA NÃO CONTROLADA
B003/B004/B006/B007