Ricoh Taurus-C1a - RTB 87: Field Service Manual Correction (SC682)

Technical Bulletin PAGE: 1/2
Model: Taurus-C1/P1 (D074/D075/M044) Date: 10-Aug-2012 No.: RD074087
Subject: Field Service Manual Correction (SC682)
Prepared by: S. Sasaki
From: 1st Tech Service Sect., PP Tech Service Dept.
Classification:
Troubleshooting
Mechanical
Paper path
Part information
Electrical
Transmit/receive
Action required
Service manual revision
Retrofit information
Product Safety Other ( ) Tier2
Service Manual Correction
6. Troubleshooting > SC Tables > SC600: Communications > SC682 RFID ID Chip
Communication Error: PCU
No. Sub code Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
ID Chip at PCU communication error: ID error
The system made three unsuccessful attempts to communicate with the
ID chip on the PCU.
001 ~ 004
D
 ID chip data corrupted
 Replace PCU
 Cycle the machine off/on
ID Chip at PCU communication error: Channel Error
The system made three unsuccessful attempts to communicate with the
ID chip on the PCU.
006 ~ 009 D
 Disconnected Interface
 Replace PCU
 Cycle the machine off/on
ID Chip at PCU communication error: Device Error
The system made three unsuccessful attempts to communicate with the
ID chip on the PCU.
011 ~ 014 D
 ID chip missing
 Replace PCU
 Cycle the machine off/on
ID Chip at PCU communication error: Interfered Communication
The system made three unsuccessful attempts to communicate with the
ID chip on the PCU.
016 ~ 019 D
 Electrical noise
 Replace PCU
 Cycle the machine off/on
ID Chip at PCU communication error: Communication Time Out
The system made three unsuccessful attempts to communicate with the
ID chip on the PCU.
021 ~ 024 D
 Electrical noise
 Replace PCU
 Cycle the machine off/on
ID Chip at PCU communication error: Device not operating
026 ~ 029 D
 Electrical noise
 Replace PCU
 Cycle the machine off/on
SC682
031 ~ 034
D ID Chip at PCU communication error: Buffer Full