Service Manual
Page 65
... all connections on the system card assembly. 4. Check all media present in redrive area. Go to "Duplex drive motor assembly removal (T652, T654)" on page 4-23, 1. Page may be jammed in media path. 2. Check all connections on the fuser unit. Replace the duplex media entrance...203.08 Redrive motor load error Description/Action Possible repair actions The system does not recognize the ID chip on the system card assembly. 5. Go to "Redrive assembly removal (T650, T652, T654)" on page 2-126. 5. Ensure that upper redive assembly is properly installed. 3. Check all ...
... all connections on the system card assembly. 4. Check all media present in redrive area. Go to "Duplex drive motor assembly removal (T652, T654)" on page 4-23, 1. Page may be jammed in media path. 2. Check all connections on the fuser unit. Replace the duplex media entrance...203.08 Redrive motor load error Description/Action Possible repair actions The system does not recognize the ID chip on the system card assembly. 5. Go to "Redrive assembly removal (T650, T652, T654)" on page 2-126. 5. Ensure that upper redive assembly is properly installed. 3. Check all ...
Service Manual
Page 150
...If problem remains, replace the fuser unit assembly. Never install and remove components listed above . Go to "System card assembly removal (T650, T652, T654, T656)" on page 4-44. Mismatch between secure and system A recoverable MVRAM Cyclic Redundancy Check (CRC) error occurred. ".xx" codes: 00-29:... mismatch between system and mirror 30-60: mismatch between system card EEPROM and operator panel mirror. The NVRAM chip has failed on to NVRAM mismatch failure service check. Power the machine off/on the operator panel door assembly. Replace the operator panel door ...
...If problem remains, replace the fuser unit assembly. Never install and remove components listed above . Go to "System card assembly removal (T650, T652, T654, T656)" on page 4-44. Mismatch between secure and system A recoverable MVRAM Cyclic Redundancy Check (CRC) error occurred. ".xx" codes: 00-29:... mismatch between system and mirror 30-60: mismatch between system card EEPROM and operator panel mirror. The NVRAM chip has failed on to NVRAM mismatch failure service check. Power the machine off/on the operator panel door assembly. Replace the operator panel door ...
Service Manual
Page 151
... failure 960.xx 961.xx 962.xx 963.xx Memory failure Memory failure Memory failure Memory failure Description/Action Possible repair actions NVRAM chip failure with system card assembly. Replace the system card assembly. The ASIC has failed on the card is bad RAM Memory Error:...the system card assembly. Replace the system card assembly. Replace the system card assembly. Go to "System card assembly removal (T650, T652, T654, T656)" on page 4-76. The Code ROM or NAND flash failed the Cyclic Redundancy Check (CRC) check or the NAND experienced an uncorrectible...
... failure 960.xx 961.xx 962.xx 963.xx Memory failure Memory failure Memory failure Memory failure Description/Action Possible repair actions NVRAM chip failure with system card assembly. Replace the system card assembly. The ASIC has failed on the card is bad RAM Memory Error:...the system card assembly. Replace the system card assembly. Replace the system card assembly. Go to "System card assembly removal (T650, T652, T654, T656)" on page 4-76. The Code ROM or NAND flash failed the Cyclic Redundancy Check (CRC) check or the NAND experienced an uncorrectible...