Ricoh B079, Service Manual

Page: 739 / 948

FAX SC CODES
SM 31 B547
Fax Op
tion
B54
7
2.3.4 FAX SC CODE TABLE
SC Code Description
Suggested
Action
Sys Switch
1F bit 7 = 0
Sys Switch
1F bit 7 = 1
1102 Handshake error with
controller at start-up
1111 Command TX/RX error
to/from the controller
1112 Base copier’s engine was
reset
1120 Interface module error
Initialize the fax
unit.
(See section
2.3.1.for the
initialization
procedure) Automatic
reset
1201 Unrecoverable FCU -
SRAM error Refer to section
2.3.2.
“Service Call”
display
1207 Unrecoverable Fax
Function Upgrade -
SRAM error
Refer to section
2.3.3.
“Service Call”
display
1299
1305
1310
1311
1312
1401
1405
1601 Software error Initialize the fax
unit. Automatic
reset
SC Code
display