Table 6-1 Print Engine Service Error Codes; Error Messages - Tektronix PHASER 560 Service Manual

Error messages

Print engine error codes
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Generally, the top line of the two-line front panel display indicates the printer's
status, such as Ready, Printing, Busy, or Stopped. The bottom line
indicates the function of the three buttons located immediately below the LCD.
The front panel also displays error codes when it encounters certain system
failures. These error codes are discussed in the next topic. When an error code
first occurs, cycle power on the printer to see if the error reoccurs.
The following table list the engine failure codes that may be displayed on the
printer's front panel during normal printer operation.

Table 6-1 Print engine service error codes

Error code
1, 2, 3, 4
05
10
11
12
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Meaning of error code and what to do about it
Black, Cyan, Magenta, Yellow (respectively) toner cartridge
movement error.
1. Push the indicated toner cartridge toward the imaging unit. Does it
require more force to push that cartridge than the other toner
cartridges?
2. Inspect the wiring harness leading from the toner cartridge selector
unit to CN6 of the engine control board.
3. Check the cam motors for proper operation.
4. Inspect the cam motor drive gears.
5. Check the cam motor flags and sensors.
6. Replace the toner cartridge selector unit.
7. Replace the indicated toner cartridge.
Toner cartridge/fuser fan error.
1. Is +24 VDC being supplied to the fan from the engine control board's
CN24 pins 1 and 2? If it is, replace the fan. If not, replace the engine
driver board.
Laser scanner motor unlocked.
1. Inspect the wiring harnesses leading to the laser scanner.
2. Replace the laser scanner.
3. Replace the engine control board.
4. Replace the power supply.
Laser down.
1. Replace the laser scanner.
2. Replace the laser driver board.
3. Replace the engine control board.
L-sync over.
1. Inspect the wiring harnesses leading from the laser driver board to
CN4. CN7, CN8 and CN 29 of the engine control board.
2. Replace the laser driver board.
3. Replace the laser scanner.
4. Replace the engine control board.
6
Troubleshooting
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Service Manual