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Sharp MX-3111U Service Manual

Sharp MX-3111U
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MX-3610N SIMULATION 5 – 15
4
4-2
Purpose
Operation test/check
Function (Purpose)
Used to check the operations of the sen-
sors and detectors in the desk/large capac-
ity tray (LCC), and the control circuit of
those.
Section
Desk/Large capacity tray (LCC)
Operation/Procedure
The operating conditions of the sensors and detectors are dis-
played.
The code names of the sensors and the detectors which are active
are highlighted.
Desk
LCC
4-3
Purpose
Operation test/check
Function (Purpose)
Used to check the operations of the loads
in the desk/large capacity tray (LCC), and
the control circuit of those.
Section
Desk/Large capacity tray (LCC)
Operation/Procedure
1) Select the load item that is required to operation check with the
touch panel key.
2) Press [EXECUTE] key.
The selected load performs the operation.
When [EXECUTE] key is pressed, the operation is terminated.
Desk
LCC
4-5
Purpose
Operation test/check
Function (Purpose)
Used to check the operations of the paper
feed desk paper transport clutch (DTRC)
and the LCC paper transport clutch (LTRC).
Section
Desk/Large capacity tray (LCC)
Operation/Procedure
Check the ON operation
Press the button of the code name for checking the ON operation.
Checking is started. When the operation is normal, the button on
the display is highlighted. When it is abnormal, the button is not
highlighted.
Check the OFF operation
Press the highlighted button which is ON.
When the operation is normal, the highlighted button on the display
returns to the normal display. When it is abnormal, the highlighted
display is maintained.
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
Operation/Procedure
The LCD is changed as shown below.
The contrast changes every 2sec from the current level to MAX
MIN the current level. During this period, each LED is lighted.
The LCD display contrast change and the LED lighting status are
checked.
Display Content
D1MDC Desk 1 installation detection connector
D1PPD Desk 1 paper transport detector
D1ULD Desk 1 upper limit detector
D1PED Desk 1 paper empty detector
D1PQD Desk 1 remaining paper quantity detector
D1PRED1 Desk 1 paper rear edge detector 1
D1PRED2 Desk 1 paper rear edge detector 2
D1PRED3 Desk 1 paper rear edge detector 3
D1PRED4 Desk 1 paper rear edge detector 4
D2MDC Desk 2 installation detection connector
D2PPD Desk 2 paper transport detector
D2ULD Desk 2 upper limit detector
D2PED Desk 2 paper empty detector
D2PQD Desk 2 remaining paper quantity detector
D2PRED1 Desk 2 paper rear edge detector 1
D2PRED2 Desk 2 paper rear edge detector 2
D2PRED3 Desk 2 paper rear edge detector 3
D2PRED4 Desk 2 paper rear edge detector 4
Display Content
LPFD LCC transport detector
LUD LCC tray upper limit detector
LDD LCC tray lower limit detector
LPED LCC tray paper empty detector
LCLD LCC tray open/close detector
LDSW LCC upper open/close detection switch
LRE LCC lift motor encoder sensor
L24VM LCC24V power monitor
LLSW LCC upper limit switch
LCCD LCC main unit connection detector
Display Content
D1LM Tray 1 lift-up motor
D1PFC Tray 1 paper feed clutch
D2LM Tray 2 lift-up motor
D2PFC Tray 2 paper feed clutch
DPFM Desk transport motor
DPTRC Desk paper transport clutch
Display Content
LPFM LCC transport motor
LLM LCC lift motor
LPFC LCC paper feed clutch
LPFS LCC paper feed solenoid
LTRC LCC transport clutch
Button Content
DTRC Desk transport clutch
LTRC LCC transport clutch

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Sharp MX-3111U Specifications

General IconGeneral
BrandSharp
ModelMX-3111U
CategoryAll in One Printer
LanguageEnglish

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