Xerox ColorQube 9303 Series Service Manual page 530

Table 1 PEST codes and action
Code Hard/Soft Action
99-674 Soft Go to the 93A Ink Melt Reservoir Check RAP. Check the DC cabling to
the reservoir. If it is open or short, install a new cable. If necessary, install
a new ink reservoir.
99-675 Soft Go to the 93A Ink Melt Reservoir Check RAP. Check the DC cabling to
the reservoir. If it is open or short, install a new cable. If necessary, install
a new ink reservoir.
99-676 Soft Go to the 93A Ink Melt Reservoir Check RAP. Check the DC cabling to
the reservoir. If it is open or short, install a new cable. If necessary, install
a new ink reservoir.
99-677 Soft Go to the 93A Ink Melt Reservoir Check RAP. Check the DC cabling to
the reservoir. If it is open or short, install a new cable. If necessary, install
a new ink reservoir.
99-678 Soft Go to the 93A Ink Melt Reservoir Check RAP. Check the DC cabling to
the reservoir. If it is open or short, install a new cable. If necessary, install
a new ink reservoir.
99-679 Soft Go to the 93A Ink Melt Reservoir Check RAP. Check the DC cabling to
the reservoir. If it is open or short, install a new cable. If necessary, install
a new ink reservoir.
99-682 Soft Go to the 91-516-00
low pressure assist solenoid valve.
99-684 Hard Go to the 93-545-00 to 93-548-00
RAP. Check the DC cabling to the reservoir. If it is open or short, install a
new cable. If necessary, install a new ink reservoir.
99-685 Hard Go to the 93-545-00 to 93-548-00
RAP. Check the DC cabling to the reservoir. If it is open or short, install a
new cable. If necessary, install a new ink reservoir.
Status Indicator RAPs
99-671-00 to 99-685-00, 99-686-00 to 99-700-00
Low Pressure Assist Over Current RAP. Check the
Ink Melt Reservoir Level Sense Error
Ink Melt Reservoir Level Sense Error
99-686-00 to 99-700-00 PEST Error 31 RAP
99-686-00 Sensor, ADC ink level MeltResRef yellow open.
99-687-00 Sensor, ADC ink level MeltResRef black open.
99-688-00 Sensor, ADC ink level MeltResFull cyan open.
99-689-00 Sensor, ADC ink level MeltResFull magenta open.
99-690-00 Sensor, ADC ink level MeltResFull yellow open.
99-691-00 Sensor, ADC ink level MeltResFull black open.
99-700-00 Pump, ink delivery air open.
Initial Actions
Ensure that the electricity to the machine is switched off while performing tasks that do
not need electricity. Refer to
death or injury. Moving parts can cause injury.
Procedure
Refer to Table 1. Perform the relevant action. For an explanation of PEST codes refer to
dC123.
Code Hard/Soft Action
99-686 Hard Check the DC cabling to the reservoir. If it is open or short, install a new
cable. If necessary, install a new ink reservoir. Go to the
548-00 RAP for related wiring diagrams.
99-687 Hard Check the DC cabling to the reservoir. If it is open or short, install a new
cable. If necessary, install a new ink reservoir. Go to the
548-00 RAP for related wiring diagrams.
99-688 Hard Check the DC cabling to the reservoir. If it is open or short, install a new
cable. If necessary, install a new ink reservoir. Go to the
548-00 RAP for related wiring diagrams.
99-689 Hard Check the DC cabling to the reservoir. If it is open or short, install a new
cable. If necessary, install a new ink reservoir. Go to the
548-00 RAP for related wiring diagrams.
99-690 Hard Check the DC cabling to the reservoir. If it is open or short, install a new
cable. If necessary, install a new ink reservoir. Go to the
548-00 RAP for related wiring diagrams.
99-691 Hard Check the DC cabling to the reservoir. If it is open or short, install a new
cable. If necessary, install a new ink reservoir. Go to the
548-00 RAP for related wiring diagrams.
99-700 Hard Check the DC cabling to the reservoir. If it is open or short, install a new
cable. If necessary, install a new ink reservoir. Go to the
ing Unit Air Pump Over Current RAP for related wiring diagrams.
February 2013
2-506
WARNING
GP 14. Disconnect the power cord. Electricity can cause
Table 1 PEST codes and action
ColorQube® 9303 Family
93-545-00 to 93-
93-545-00 to 93-
93-545-00 to 93-
93-545-00 to 93-
93-545-00 to 93-
93-545-00 to 93-
91-517-00 Mark-