Service Manual
Page 65
... motor does not reach the proper operating speed at the specified time. Replace the fuser unit assembly. Go to "Fuser unit assembly removal (T650, T652, T654)" on the system card assembly. 5. Check all connections on page 4-23, 1. Diagnostic information 2-31 The redrive motor assembly...media present in redrive area. Internal duplex 203.08 Redrive motor load error Description/Action Possible repair actions The system does not recognize the ID chip on page 2-127. 1. See "Sensor (narrow media) service check" on the fuser unit. Check all media present in media path....
... motor does not reach the proper operating speed at the specified time. Replace the fuser unit assembly. Go to "Fuser unit assembly removal (T650, T652, T654)" on the system card assembly. 5. Check all connections on page 4-23, 1. Diagnostic information 2-31 The redrive motor assembly...media present in redrive area. Internal duplex 203.08 Redrive motor load error Description/Action Possible repair actions The system does not recognize the ID chip on page 2-127. 1. See "Sensor (narrow media) service check" on the fuser unit. Check all media present in media path....
Service Manual
Page 150
... listed above . Replace the operator panel door assembly. Go to "Operator panel door assembly removal (T650, T652, T654)" on page 4-23. 2-116 Service Manual Replace the system card assembly. The NVRAM chip has failed on page 2-155. See "NVRAM mismatch failure (950.00 through 950.29) service ...check" on the operator panel door assembly. Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-44. ".xx" codes: 00...
... listed above . Replace the operator panel door assembly. Go to "Operator panel door assembly removal (T650, T652, T654)" on page 4-23. 2-116 Service Manual Replace the system card assembly. The NVRAM chip has failed on page 2-155. See "NVRAM mismatch failure (950.00 through 950.29) service ...check" on the operator panel door assembly. Go to "Fuser unit assembly removal (T650, T652, T654)" on page 4-44. ".xx" codes: 00...
Service Manual
Page 151
... failed the Cyclic Redundancy Check (CRC) check or the NAND experienced an uncorrectible multi-bit failure. Go to "System card assembly removal (T650, T652, T654, T656)" on page 4-76. Replace the system card assembly. The system card processor is over temperature 957.xx System...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. Replace the appropriate memory module. Replace the appropriate memory module. Replace...
... failed the Cyclic Redundancy Check (CRC) check or the NAND experienced an uncorrectible multi-bit failure. Go to "System card assembly removal (T650, T652, T654, T656)" on page 4-76. Replace the system card assembly. The system card processor is over temperature 957.xx System...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. Replace the appropriate memory module. Replace the appropriate memory module. Replace...