Ricoh Taurus-C1a Technical Bulletin page 347

Model:
Taurus-C1 (D074/D075)
No. Sub code
005, 015,
023
006, 016,
024
007, 017,
025
008, 010,
018, 026
The sub codes of SC684 can be categorized according to the timing of the error
occurrence as shown in the table below:
Sub codes
001 ~ 008
009, 010
011 ~ 018
019 ~ 026
echnical
T
Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
Replace the Fusing Unit
Cycle the machine off/on
Fusing Unit ID Chip Error: Communication Time Out
The system made three unsuccessful attempts to communicate with the
fusing unit ID chip.
ID chip data corrupted
Disconnected Interface
D
ID chip missing
Electrical noise
Replace the Fusing Unit
Cycle the machine off/on
Fusing Unit ID Chip Error: Device not operating
The system made three unsuccessful attempts to communicate with the
fusing unit ID chip.
ID chip data corrupted
D Disconnected Interface
ID chip missing
Electrical noise
Replace the Fusing Unit
Cycle the machine off/on
Fusing Unit ID Chip Error: Buffer Full
The system made three unsuccessful attempts to communicate with the
fusing unit ID chip.
ID chip data corrupted
D Disconnected Interface
ID chip missing
Electrical noise
Replace the Fusing Unit
Cycle the machine off/on
Fusing Unit ID Chip Error: No Error Codes
The system made three unsuccessful attempts to communicate with the
fusing unit ID chip.
ID chip data corrupted
D
Disconnected Interface
ID chip missing
Electrical noise
Replace the Fusing Unit
Cycle the machine off/on
ulletin
B
Date:
22-Jun-2011
Category
Error when opening bus
Error when closing bus
Error when reading bus
Error when writing bus
PAGE: 2/2
No.:
RD074090