DOWNLOAD Panasonic KV-S2087 (serv.man2) Service Manual ↓ Size: 19.7 MB | Pages: 127 in PDF or view online for FREE

69

LED

1. Click “LED” on the test menu. 
2. Click “START” on “LED” dialog box to start LED Test
    continuously until clicking “STOP”. 
3. Click “Close” to return to the test menu. 

Each indicator turns on or off
in a constant period.

Key / Sensor

1. Click “Key / Sensor” on the test menu. 
2. Check the key and sensor status on the “Key / Sensor”
    dialog box. 

3. Click “Close” to return to the test menu. 

Feed Motor

1. Click “Feed Motor” on the test menu.
2. Click “START” on the “Feed Motor” dialog box to start to
    rotate Paper Feed Motor periodically controlled in the
    paper-feed direction and its reverse direction until clicking
    “STOP”.
    Note: 

• Rotating in the paper-feed direction will allow the Paper
  Feed Roller Module to go down to perform the paper-feed
  function. 
• Rotating in the reverse direction will allow the Paper
  Feed Roller Module to rise to perform the 
  paper-separation function.

3. Click “Close” to return to the test menu.

Conveyor Motor

1. Click “Conveyor Motor” on the test menu. 
2. Click “START” on the “Conveyor Motor” dialog box to start
    to rotate Conveyor Motor continuously until clicking “STOP”. 
3. Click “Close” to return to the test menu.

70

Gate Drive

1. Click “Gate Drive” on the test menu.
2. Click “START” on the “Gate Drive” dialog box to start to 

execute the open/close operation of the gate until clicking  
“STOP”.

3. Click “Close” to return to the test menu.

Feed

1. Set documents on the Feed Tray.
2. Click “Feed” on the test menu. 

3. Set “Test Mode” and “Test Condition” depending on each
    scanning condition.
      Note:

4. Click “START” on the “Feed” dialog box to start feeding
    documents.
5. Click “STOP” on the “Feed” dialog box to stop the test.
6. Click “Close” to return to the test menu. 

LCD Test

1. Click “LCD” on the test menu.
2. Click “START” on “LCD” dialog box to start LCD Test 

continuously until clicking “STOP”.

3. Click “Close” to return to the test menu.

LCD pattern changes after clicking "START" 
on “LCD” dialog box.

Sleep Mode

1. Click “Sleep Mode” on the test menu. 
2. Click “START” on the “Sleep Mode” dialog box to enter the
    sleep mode.
3. Click “STOP” to return from the sleep mode.
4. Click “Close” to return to the test menu.

CIS LED

1. Click “CIS LED” on the test menu.
2. Open ADF door. 
3. Click “START” on the “CIS LED Lamp Test” dialog box to 

light front LED.

4. Click “START” to light back LED.
5. Click “START” to light front and back LEDs.
6. Click “STOP” to stop the test.
7. Click “Close” to return to the test menu.

71

Focus

Operation
1. Click “Focus” on the test menu.
2. Select a side (Front or Back) resolution(300dpi
    or 600dpi).
3. Set the value of Gain.(Value:0 to 15)
4. As required, set “Shading Correction” by checking check-
    box so that the image sensor output-level after shading 
    correction can be seen.
5. Check “White” of the Background Color and click “START” 

on the “Focus” dialog box to monitor the image sensor 
waveform. Refer to Remark's table.

6. Click “STOP” on the “Focus” dialog box.
7. Check “Black” of the Background Color and click “START” 

on the “Focus” dialog box to monitor the image sensor 
waveform. Refer to Remark's table.

8. Click “STOP” on the “Focus” dialog box.
9. Click “Close” to return to the test menu.

Double Feed 

1. Click “Double Feed” for “Test” item on the test menu. 

2. Set “Send Level” on “Double Feed Sensor” dialog box.
3. Push the ADF Door Release to open the ADF Door.
   And hold a piece of clean white paper between Double feed

detector (G) and (R), and then close the ADF Door.

4. Click “START” on the “Double Feed Sensor” dialog box to
    start the double feed sensor’s sensitivity test. 
5. Check whether the peak level is within the specification.
    (See Remarks.) 
6. Click “STOP” to finish this test.
7. Push the ADF Door Release to open the ADF Door.
    And remove the white paper, and then close the ADF Door.
8. Click “Close” to return to the test menu.

Memory

1. Click “Memory” on the test menu.
2. Click “START” on the “Memory” dialog box to start Memory
    Read / Write Test.
3. Check the result.
4. Click “Close” to return to the test menu.

For details on Error Codes,
refer to Sec. 10.3.2.

Exit Motor

1. Click “Exit Motor” on the test menu.
2. Click “START” on the “Exit Motor” dialog box to start rotate 
    Exit Motor continuously until clicking “STOP”.
3. Click “Close” to return to the main menu.

Good
Result

Back-
ground
Color

Gain

(Level)

  0 to 31

  White

50 or
more

  0 to 31

  Black

around 0

Send Level

Good result
(Peak Level)

Level: 50 to 255 700 or more

72

Platen Motor

1. Click “Platen Motor” on the test menu.
2. Click “START” on “Platen Motor” dialog box to rotate  

Platen Motor continuously until clicking “STOP”.

3. Click “Close” to return to the test menu.