Tektronix Phaser 550 Service Manual page 203

Table 9-2 Status code meanings (cont'd.)
Status Front Binary
State Panel
Hex 7 . . .
Status - 17 10 0001 0000
Example
Status - 19
Toner
Cartridge
Error
Status
Status - 19 01 0000 0001
Example
Status - 20
Motor
Speed
Error
Status
Status - 20 01 0000 0001
Example
Status - 20 0D 0000 1101
Example
Meaning/Description
0
The print engine is in diagnostic mode.
Paper past test is in the other mode.
The HHS operation is in the other mode. <tbd - what is HHS?>
There is no communication error.
This status shows the details of the tone cartridges installation errors. This also relates
to the detail status of Status - 0 Bit 1, Status - 1 Bit 6, and Status - 5 Bit 5
0. Odd parity.
1. 1= No cyan toner cartridge is detected.
0 = The cyan toner cartridge is installed.
2. 1= No magenta toner cartridge is detected.
0 = The magenta toner cartridge is installed.
3. 1= No yellow toner cartridge is detected.
0 = The yellow toner cartridge is installed.
4. 1= No black toner cartridge is detected.
0 = The black toner cartridge is installed.
5. Not used.
0 = Always set to 0.
6. Not used.
0 = Always set to 0.
7. 1 = A communication error has occurred.
0 = There is no communication error.
The cyan toner cartridge is installed.
The magenta toner cartridge is installed.
The yellow toner cartridge is installed.
The black toner cartridge is installed.
There is no communication error.
This status shows the details of the possible motor errors. This also relates to the
detailed status of Status - 0 Bit 1, Status - 1 Bit 1, and Status - 2 Bit 2.
0. Odd parity.
1. 1= The main motor speed is not phase-locked and therefore is not correct.
0 = The main motor speed is correct.
2. 1= The paper feed motor speed is not phase-locked and therefore is not correct.
0 = The paper feed motor speed is correct.
3. 1= The toner cartridge motor speed is not phase-locked and therefore is not correct.
0 = The toner cartridge motor speed is correct.
4. Not used.
0 = Always set to 0.
5. Not used.
0 = Always set to 0.
6. Not used.
0 = Always set to 0.
7. 1 = A communication error has occurred.
0 = There is no communication error.
The main motor's speed is functioning normally.
The paper feed motor's speed is functioning normally
The toner cartridge rotational motor's speed is functioning normally.
There is no communication error.
The main motors speed is functioning normally.
The paper feed motor speed is not functioning normally. Its rotation is not
phase-locked.
The toner cartridge rotational motor speed is not functioning normally. Its rotation is not
phase-locked.
There is no communication error.
Checks and Adjustments
Service Manual 9-21
9