Service Manual
Page 141
...cartridge is intermittent or noisy. Printhead ID resistor circuit is not to "Printhead assembly removal (T650)" on page 4-60 or "Printhead assembly removal (T652, T654)" on page 2-155. 1. The Print cartridge cooling fan does not reach the specified speed. 1. Check the sensor (toner empty) for .... 4062 Error code or message 927.17 Error contents Description/Action Possible repair actions Print cartridge cooling fan over speed failure. Go to spec. 931.00 No first laser H sync The hsync signal is missing or not at the correct voltage. 932.00 Printhead lost laser ...
...cartridge is intermittent or noisy. Printhead ID resistor circuit is not to "Printhead assembly removal (T650)" on page 4-60 or "Printhead assembly removal (T652, T654)" on page 2-155. 1. The Print cartridge cooling fan does not reach the specified speed. 1. Check the sensor (toner empty) for .... 4062 Error code or message 927.17 Error contents Description/Action Possible repair actions Print cartridge cooling fan over speed failure. Go to spec. 931.00 No first laser H sync The hsync signal is missing or not at the correct voltage. 932.00 Printhead lost laser ...
Service Manual
Page 320
Power the device off. 2. Remove the Kensington lock from the RIP Functional Spec): Security Reset Jumper Each device contains a hardware jumper with a Kensington lock. To perform a jumper reset operation: 1. An administrator controls how a jumper reset affects a device ..."Security Menu " is activated, the device logs a message each function access control to "No Security" (all high-end printer and MFP models, including the T650, T652, T654, X652, X654, X656, and X658. 4062-XXX Security Reset Jumper The Security Reset Jumper is attached to the top of the small yellow jumper...
Power the device off. 2. Remove the Kensington lock from the RIP Functional Spec): Security Reset Jumper Each device contains a hardware jumper with a Kensington lock. To perform a jumper reset operation: 1. An administrator controls how a jumper reset affects a device ..."Security Menu " is activated, the device logs a message each function access control to "No Security" (all high-end printer and MFP models, including the T650, T652, T654, X652, X654, X656, and X658. 4062-XXX Security Reset Jumper The Security Reset Jumper is attached to the top of the small yellow jumper...