Sharp AR-P350 Service Manual page 52

[10] DIAG
1.Diag mode
When the scanner unit is not installed, the machine can be checked and
tested with the following diag mode.
Note: If the scanner unit is installed, this mode does not work.
A. Entering the diag mode
With the power OFF, hold and press the [MENU] key and the [OK] key,
and at the same time turn on the power.
B. Selecting diag menus
Press the [MENU] key to change the diag menu.
Pressing OPERATION GUIDE key returns to the previous menu.
Press the [OK] key to execute the test.
Press [ ] or [ ] key to go to the input menu.
Press the [BACK/C] key to return to the previous menu.
C. Canceling the diag mode
Turn off the power to cancel the diag mode.
D. Diag mode list
Menu
Diag mode initial display
Sensor check mode
LSU test
LED/LCD test
High voltage test
Operation test mode
Auto developer adjustment
Laser output setup
Fusing temperature setup
Process control value setup
Paper feed size setup
ICU print mode setup
Test print
Warm-up time display
Counter display
Counter clear
Trouble cancel
Paper feed tray size setup
Destination setup
Paper feed tray paper type setup TRAY DETECT TYPE xx
CE mark setup
A3 count mode setup
Maintenance cycle setup
Operation-at-life-over setup
Finisher jogger adjustment
Console finisher setup
Trouble memory mode setup
Last JAM code display
System information display
Process control data display
Port check
SELECT IN signal setup
AR-P350 DIAG 10-1
LCD display
PCU DIAG MODE #
SENSOR CHECK XX
LASER SYSTEM TEST
LED/LCD TEST
HV TEST XXX
LOAD TEST XX
AUTOMATIC DV ADJ.
LASER OUTPUT SETUP (XXX)
FUSER TEMP . SETTING X
SLOW UP SETTING
SIZE ADJUSTMENT X
ICU PRINT MODE SET
TEST PRINT XX
WARM UP TIME DISPLAY
COUNTER DISPLAY
COUNTER CLEAR
TROUBLE CANCEL X
XXX SIZE SETUP
DESTINATION SETUP
CE MARK SETTING
COUNTUP MODE SETUP X
MNT CYCLE SETUP
LIFE OVER SETTING
FINISHER JOGGER ADJ.
CONSOLE FIN. SET X
MEMORY MODE SETTING
LAST JAM CODE DISP
SYSTEM INFORMATION X
PROCESS DATA DISP X
CENTRO PORT CHECK
SELECT IN SIGNAL SET