Panasonic DP-8032 Service Manual page 253

7.4. Adjustment
7.4.1. Toner Density Control (TDC) Adjustment
1. Press the "FUNCTION", "ORIGINAL SIZE (LEDGER/A3)", and the "3" keys simultaneously.
2. Input the Password, and select the "OK" button to enter the Service Mode (default password is
00000000).
3. Press the "8" key, and press the "START" key to enter the F8 Service Mode (Service Adjustment).
4. Select the " " button, and select "09 Toner Density Adj".
5. Press the "START" key to begin the automatic TDC sensor gain adjustment.
Note:
Do not touch any keys, or turn the Power Switch OFF until the adjustment cycle stops
(approximately 8 minutes). Refer to the Sequence Chart below.
7.4.2. Black Density Sensor Output Gain Adjustment
1. Select the " " button, and select "14 Black Density Gain".
2. Press the "START" key for automatic Black Density Sensor Output Gain adjustment.
Note:
Do not touch any keys, or turn the Power Switch OFF until the adjustment cycle stops
(approximately 1 minutes). Refer to the Sequence Chart below.
3. Press the "STOP" key.
4. Press the "6" key, and press the "START" key to enter the F6 Mode (Adjust Parameters).
5. Write the contents of F6-21, 26, and 65 on the memory sheet (included inside the 1st Paper Tray).
F6-21 : TDC Gain Voltage
F6-26 : TDC Judgement Level
F6-65 : Black Density Reference
6. Press the "STOP" key.
7. Press the "FUNCTION", and the "C (CLEAR)" keys simultaneously to exit the Service Mode.
7.4.3. Set the Date, Time, and Language
1. Press the "FUNCTION" key.
2. Select "GENERAL SETTINGS".
3. Select " " button, and select "09 Key Operator Mode".
4. Enter the 8 character Code (default is 00000000), and the "OK" button.
5. Select the "OK" button.
Ver. 1.2
F8-09 (Installation & Developer replacement)
TDC Adjust
7 min
F8-14 (Installation & OPC / Black Density Sensor replacement)
Gain Adjust
within 30 sec
QUANTUM II
within 30 sec
Automatically
QUANTUM II
within 30 sec
Automatically
253
DP-8032/8025
2008