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SHARP SERVICE MANUAL JX8200SM [10] DIAGNOSTICS
(Each color toner supply quantity and each unit print quantity count values)
Item
Photoconductor using print quantity
Yellow developer print quantity
Magenta developer print quantity
Cyan developer print quantity
Black developer print quantity
Total print quantity
Fusing unit print quantity
Yellow toner supply time (sec)
Magenta toner supply time (sec)
Cyan toner supply time (sec)
Black toner supply time (sec)
Oil counter (Print quantity)
The toner supply time shows the total time of the toner supply
clutches of the colors are on.
In the case of the black toner, it means the black toner motor on time.
(8) Motor operation check
a. Menu display
MOTOR TEST
b. Details
When the FORM FEED (PAPER EXIT) key is pressed, all the motors
(except for the black toner motor) are rotated continuously.
To perform diag test, press the FORM FEED (PAPER EXIT) key. To
cancel, press the RESET key.
When the diag operation is not performed, if the MENU key is
pressed, the menu is shifted to the next one.
To rotate the black toner motor, press the LINE (ONLINE) key during
operation of diag test.
Paper feed motor
OPC drum/transfer drum motor
Fan motor
Scanning motor
Fan motor (Power supply unit section)
Developing motor
Fusing motor
Color toner motor
Black toner motor
LEVEL 1
(COUNTER SET DRUM)
COUNTER SET DRUM
COUNTER SET YDEV
COUNTER SET MDEV
COUNTER SET CDEV
COUNTER SET KDEV
COUNTER SET PRNT
COUNTER SET FSU
COUNTER SET YTON
COUNTER SET MTON
COUNTER SET CTON
COUNTER SET KTON
COUNTER SET OIL
(9) Clutch operation check
a. Menu display
CLUTCH TEST
b. Details
When the FORM FEED (PAPER EXIT) key is pressed, the clutch and
the solenoid are turned on.
The developing clutch and the toner clutch of each color operate
individually from each other.
To select the color, press the LINE (ONLINE) key. Every time when
the LINE (ONLINE) key is pressed, the developing clutch and the
toner clutch are switched sequentially.
The developing clutch and the toner clutch solenoid do not operate
simultaneously.
Developing clutch (Y/M/C/BL)
Toner clutch solenoid (Y/M/C)
Paper pickup clutch solenoid
Separation solenoid
Cleaning clutch solenoid (Transfer drum)
Curl roller clutch (Resist roller)
Lift clutch solenoid
Paper pickup clutch solenoid (Option)
Transport roller clutch (Option)
To perform the diag operation, press the FORM FEED (PAPER EXIT)
key. To cancel, press the RESET key.
When the diag operation is not performed, if the MENU key is
pressed, the menu is shifted to the next one.
10 – 12
DISPLAY
LEVEL 2
LEVEL 3
DRUM XXXXXXXX
YDEV XXXXXXXX
MDEV XXXXXXXX
CDEV XXXXXXXX
KDEV XXXXXXXX
PRINT XXXXXXXX
FSU
XXXXXXXX
YTON XXXXXXXX
MTON XXXXXXXX
CTON XXXXXXXX
KTON XXXXXXXX
OIL
XXXXXXXX
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