15FS-25H. Tester Download - Sharp TV Specification (repair manual). Page 120

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MX-2300/2700 N/G  SIMULATION  7 – 13
 
4-3
Purpose
Operation test/check
Function (Purpose) Used to check the operations of the loads
in the large capacity tray and the related cir-
cuit.
Section
Desk/Large capacity tray (LCC)
Item
Operation
Operation/Procedure
1) Select the item to be checked with the buttons on the touch
panel.
2) Press [EXECUTE] button.
The selected load operation is performed.
When [EXECUTE] button is pressed, the operation is termi-
nated.
<Desk load item>
<A4 LCC load item>
 
4-5
Purpose
Operation test/check
Function (Purpose) Used to check the operations of the
clutches and the related circuits.
Section
Desk/Large capacity tray (LCC)
Item
Operation
Operation/Procedure
Select the item to be checked with the buttons on the touch panel.
The selected clutch operation is performed. 
When the operation is normally completed, the button is high-
lighted.
 
5
 
5-1
Purpose
Operation test/check
Function (Purpose) Used to check the operation of the display,
LCD in the operation panel, and control cir-
cuit.
Section
Operation panel
Item
Operation
Operation/Procedure
The LCD is changed as shown below. (The contrast changes every
2sec from the current level to MAX 
→ MIN → the current level. Dur-
ing this period, each LED is lighted.)
 
5-2
Purpose
Operation test/check
Function (Purpose) Used to check the operation of the heater
lamp and the control circuit.
Section
Fusing
Item
Operation
Operation/Procedure
1)
Select the item to be checked with the buttons on the touch
panel.
2)
Press [EXECUTE] button.
The selected heater lamp is operated.
When [EXECUTE] button is pressed, the operation is termi-
nated.
DPFM
Desk main motor
DLUM1
Desk 1 lift-up motor
DPUC1
Desk 1 paper feed clutch
DLUM2
Desk 2 lift-up motor
DPUC2
Desk 2 paper feed clutch
DTRC
Desk transport clutch
LPFM
LCC transport motor
LLM
LCC lift motor
LPFC
LCC paper feed clutch
LPFS
LCC paper feed solenoid
LTRC
LCC transport clutch
DTRC
Desk transport clutch
LTRC
A4 LCC transport clutch
0
DSK/LCC SENSOR CHECK
CLOSE
SIMULATION NO.04-02
TEST
1/1
DCSI1
DPFD1
DLUD1
DPED1
DCSPD1
DCSS11
DCSS12
DCSS13
DCSS14
DCSI2
DPFD2
DLUD2
DPED2
DCSPD2
DCSS21
DCSS22
DCSS23
DCSS24
DSW_DSK

0
SIMULATION NO.04̆03
TEST
DSK/LCC LOAD CHECK
EXECUTE
1/1
DPFM
DLUM1
DPUC1
DLUM2
DPUC2
DTRC
CLOSE
HL_UM
Heater lamp upper main
HL_LM
Heater lamp lower main
HL_US
Heater lamp upper sub
HL_ALL
All heater lamps ON
CLOSE
1/1
SIMULATION NO. 04㧙05
TEST
DESK/LCC SYNCRONIZING SIGNAL CHECK
LT
RC
: DTRC ON
: LTRC OFF
DTRC
SI MU LA TI O N N O. 0 5㧙01
TEST
SI MU LA TI O N N O. 0 5㧙01
TEST
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