Minolta Di 152, Di 183 Tech Rep Mode
FrameMaker Ver5.5E(PC) Di152/Di183 SWITCHES ON PWBs/TECH. REP. SETTINGS
01.07.26
3. TECH.REP.MODE
• This mode allows the Tech. Rep. to set adjust, and/program various service functions.
3-1. Tech.Rep.Mode Menu Function Tree
---0: Control Panel LED Check
F-1 : Paper Passage Test
F-2 : HV Output
F-8 : ATDC Sensor Automatic Adjustment
F12: Test Pattern Output
c-1 : Maintenance Counter Count
c-2 : IU Life Stop
c-3 : ID Adjustment
c-4 : VG Adjustment
c-5 : Leading Edge Erase Adjustment
c-6 : Trailing Edge Erase Adjustment
c-7 : Top/Bottom Edge Erase Adjustment
c-8 : Loop Length Adjustment (1st Tray)
c-9 : Loop Length Adjustment (2nd Tray)
c10: Loop Length Adjustment (Bypass Tray)
c11: Priority FL S Setting
---: Tech.Rep.Mode
---1: Function “F- ”
---2: Tech.Rep .Choice “c--”
---3: Counter “cnt”
---4: ATDC Sensor Output
---5: Level History
---6: ROM Version Display
---7: Administrator No. Input
~
--1: PM Counter
--2: Maintenance Counter
--3: IU Life Counter
--4: Application Counter
--5: Jam Counter
--6: Trouble Counter
--7: Paper Size Counter
Vg (grid voltage)
Vb (developing bias voltage)
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FrameMaker Ver5.5E(PC) Di152/Di183 SWITCHES ON PWBs/TECH. REP. SETTINGS
01.07.26
~
---8: Change Fixed Zoom
---9: Marketing Area Setting
-10: Memory Clear “CLr”
---: Tech.Rep.Mode
-11: Total Clear “tCL”
-12: ADF Document Passage Test “doc”
-13: ADF Original Glass Check “AdF”
-14: Scanner Drive Check “ccd”
-20: Serial No. Display “Sn”
3-2. Tech.Rep.Mode Function Setting Procedure
<Procedure>
1. Press the Meter Count key.
2. Press the following keys in this order:
Stop → 0 → 0 → Stop → 0 → 1
3. Enter the code number corresponding to the function to be used from the 10-Key Pad.
Code No.: 0 to 14,20
4. Press the Start Key.
<Exiting the Mode>
• Press the Panel Reset key until the initial screen reappears.
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FrameMaker Ver5.5E(PC) Di152/Di183 SWITCHES ON PWBs/TECH. REP. SETTINGS
01.07.26
3-3. Setting in the Tech.Rep.Mode
(1) Control Panel LED Check
• The LEDs on the control panel are made to blink to check for any LED that has burned
out.
Any LED that is not blinking is considered to be out.
(2) Function
• This function allows the Tech. Rep. to make the various function tests and adjustments.
<Procedure>
1. Enter the code number corresponding to the function to be used from the 10-Key Pad.
2. Press the Start key.
<Exiting the Mode>
• Press the Panel Reset key until the initial screen reappears.
Code No. Operation
<Paper Passage Test>
<HV Output>
<ATDC Sensor Automatic Adjustment>
<Test Pattern Output>
F-1
F-2
F-8
F12
Correct paper passage (paper transport path) is checked without
involving any printing action.
This test is used to check for a paper misfeed and transport path.
<Procedure>
1. Select the paper source.
2. Press the Start key to start the paper passage cycle.
3. Press the Stop key to stop the paper passage cycle.
This test is for factory adjustment only and should NOT be used.
Adjusts the output level of the ATDC Sensor.
This test is used when the copier is set up, developer is changed, and
the IU is replaced.
✽
For details, see DIS/REASSEMBLY, ADJUSTME N T.
Outputs a test pattern. (Halftone)
This test is used to determine whether the engine is responsible for
an image problem which has occurred or the IR is responsible for it.
<Procedure>
1. Select the paper source.
2. Press the Start key to start the output sequence.
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FrameMaker Ver5.5E(PC) Di152/Di183 SWITCHES ON PWBs/TECH. REP. SETTINGS
Highlighted
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01.07.26
(3) Tech.Rep.Choice
• This function allows the Tech. Rep. to make various settings and adjustments.
<Procedure>
1. Enter the code number corresponding to the function to be used from the 10-Key Pad.
2. Press the Start key to display the current setting value.
3. Press the Clear key to clear the current setting value.
4. Enter the new setting value from the 10-Key Pad.
5. Press the Start key to validate the new setting value just entered.
If any value outside the available setting range is entered, the Display shows “Err”
rejecting the entry . (The old setting value will reappear on the Display 1 sec. later.)
<Exiting the Mode>
• Press the Panel Reset key until the initial screen reappears.
Code No.
C-1
C-2
C-3
C-4
Setting (The default is ).
<Maintenance Counter Count>
Select the counting method of the maintenance counter.
It is used as guidelines for the number of copies to be made before
the next maintenance time.
Setting Description
Not Count
0
Counted (Maintenance Indicator lights when a set-
1
ting value is reached.)
Counted (No new copy cycle can be initiated and
2
the Tech. Rep. Call LED lights when a setting value
is reached.)
<IU Life Stop>
Select whether to prohibit copying or not when the IU Counter
reaches a life value.
Setting 1
Description Copying allowed Copying prohibited
Set the central value of image density.
This function is used when image density is not satisfactory.
Setting
Description
Vary the Vg voltage to adjust image density.
The function is used when a fog or a void occurs.
Increase the setting value to eliminate void.
Decrease the setting value to eliminate fog.
0 1 2 4 5 6
Lighter Darker
<ID Adjustment>
3
<VG Adjustment>
Setting
Description
0 1 3 4
Lighter Darker
2
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