Adf 100% Image 1-Sided Adjustment; Adf Original Read Edge & Adf Main Scan Adjustments - Panasonic DP-1820P Service Manual

3.9.6.

ADF 100% Image 1-Sided Adjustment

1. Place the Original Document on the ADF.
2. Insert Ledger or A3 size paper into the 1st tray and change the tray setting to the appropriate paper
size. Empty or pull out all the remaining trays (including the bypass tray) to disable them.
3. Press "FUNCTION", "ORIGINAL SIZE" keys and then Key "3" on the keypad sequentially.
4. Perform the Service Mode F2 (Single Copy Test).
5. Check the Image size of the Copy and the Original as Portrait.
6. Perform the Service Mode F6-93 (ADF 100% Image 1-Sided), to adjust for an identical vertical
(side-to-side) magnification for 1-sided scan.
7. If the image is smaller than the Original, input a (+) value. If bigger than the Original, input a (-)
value.
8. Press "STOP" first and then press "FUNCTION" + "CLEAR" keys simultaneously to return to
standby.
Note:
This is the size adjustment and do not worry about the positioning.
3.9.7. ADF Original Read Edge & ADF Main Scan Adjustments
1. Place the Original Document on the ADF.
2. Insert Ledger or A3 size paper into the 1st tray and change the tray setting to the appropriate paper
size. Empty or pull out all the remaining trays (including the bypass tray) to disable them.
3. Press "FUNCTION", "ORIGINAL SIZE" keys and then Key "3" on the keypad sequentially.
4. Perform the Service Mode F2 (Single Copy Test).
5. Check the Image size of the Copy and the Original as Portrait.
6. Perform the Service Mode F6-91 (Original Read Edge ADF), to adjust for the ADF Original Read
Edge detection timing.
7. If the gap is less than the Original, input a (+) value. If bigger than the Original, input a (-) value.
8. Perform the Service Mode F6-90 (ADF Read Main Scan Pos.), to adjust for the ADF horizontal
image read start position.
9. If the gap is less than the Original, input a (+) value. If bigger than the Original, input a (-) value.
10. Press "STOP" first and then press "FUNCTION" + "CLEAR" keys simultaneously to return to
standby.
Ver. 1.2
117
DP-1520P/1820P/1820E
SEP 2004