Service Mode and System Tests
Machine
Default
FAX77 FAX80 FAX85
FAX77 FAX80 FAX85
LCD brightness (by RAM address)
o
o
o
Dedicated Tx Parameters
o
o
o
Printout of all memory files
x
x
o
Bit switches
o
o
o
RAM rewriting - to local fax only
o
o
o
Error code display
o
o
o
Thermal head parameters
o
o
o
Serial number programming
o
o
o
NCU parameters
o
o
o
Modem/DTMF tone tests
o
o
o
Operation panel test
o
o
o
Xenon lamp lighting
o
o
o
Sensor initialization
o
o
o
Back-to-back test
o
o
o
Buzzer test
o
o
o
Line condition check
o
o
o
Printer test patterns
o
o
o
Protocol dump list
o
o
o
Maximum address limitation
o
o
o
ADF/printer mechanism tests
o
o
o
Notes
1. The keystroke programs are stored in Quick Dial Keys, so the no. of programmed Quick Dial Keys plus the
no. of programs cannot exceed 30.
2. The no. of addresses programmed for polling rx and for memory tx, when combined, cannot exceed 300.
1-12
Summary of Contents for FACSIMILE FAX77
Page 1: ...RICOH FACSIMILE RICOH FAX77 80 85 FIELD SERVICE MANUAL...
Page 5: ...SECTION 1 INSTALLATION...
Page 20: ...1 3 2 Minimum Space Requirements 1 14...
Page 23: ...1 5 Installation Procedure 1 Attach the copy tray 1 2 Attach the document tray 2 1 17...
Page 30: ...SECTION 2 PROGRAMMING TESTING...
Page 32: ...2 1 Operation Panel FAX77 2 1...
Page 33: ...2 2...
Page 103: ...SECTION 3...
Page 135: ...SECTION 4...
Page 139: ...Jumpers 6 and 7 1 J P 6 J P 7 3 J P 6 J P 7 4 3...
Page 141: ...SECTION 5...
Page 169: ...Rx Motor FWD STOP REV Cutter ON Motor OFF Rx Motor ON Cutter Motor OFF 5 27...
Page 170: ...SECTION 6 RICOH MEMORY OPTION TYPE 85...
Page 173: ...ELECTRICAL DATA...
Page 175: ...7 1 Point to point Diagram...
Page 183: ...7 3 Block Diagrams 7 9...
Page 184: ...2 Video Data Path Transmission...
Page 185: ...Reception 7 11...
Page 186: ...7 12...
Page 187: ...3 Power Distribution 7 13...
Page 188: ...4 Scanner Drive 7 14...
Page 189: ...5 Printer Drive 7 15...
Page 190: ...7 4 Electrical Component Layout 7 16...
Page 192: ...APPENDIX...
Page 193: ...APPENDIX A GLOSSARY...
