Theory of Operation
Operating Mode
Ready Mode
Standby Mode
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Three operating modes are available in the Phaser 7500.
The Ready mode operates states such as running or recording, etc.
Item
Image
Image Processor Board
Processor
UI
LCD
LED
IOT
Fusing system (Fuser Assembly) Maintains the operating
Recording system (Transfer/
Developer)
MCU PWB
It is possible to enter the Standby mode within 25 seconds after power Off then
On or from the Sleep Mode.
Item
Image
Image Processor Board
Processor
UI
LCD
LED
IOT
Fusing system (Fuser Assembly) Maintains the operating
Recording system (Transfer/
Developer)
MCU PWB
Status
Full Power
Normal display
On
temperature
In operation
Full power
Status
Full Power
Normal display
On
temperature
Paused
Full power
Phaser 7500 Printer Service Manual