Service manual

ManualsBrandsScan-Graphics ManualsPrint & ScanCF500/44

7020

v:\text\newrom\7020.txt]]

F26-1 after performing the PM.DESCRIPTION: SOLUTION ID:

99887

SOLUTION:

CAUSE: Failure to perform L-detect.

SOLUTION: Perform L-detect. To do this, perform the following:

1. Enter the 36 mode (power the copier ON while pressing the 3 and 6 keys).

2. Press [1. HV adjustment].

3. Press [Next] several times until the display changes to [HV adj (L detection adj)].

4. Press [Start].

5. The adjustment is complete when the machine stops and numbers are displayed in [RESULT].

6. Power the copier OFF/ON to exit the 36 mode.

USAGE:

FS107, intermittent J72-21 while copying.DESCRIPTION: SOLUTION ID:

106747

SOLUTION:

CAUSE: Paper exit driving roller/A (foam roller) is worn causing inconsistent paper exit.

SOLUTION: Replace the Paper exit driving roller/A (p/n 13GQ45191).

Notes:

1. Paper exit driving roller/A has been improved as noted by the last digit of the part number

changed to a 1.

2. It has been incorporated into production FS107's starting with serial number 13GQ24198 and

above.

USAGE:

F51-5 at power-up.DESCRIPTION: SOLUTION ID:

111495

SOLUTION:

CAUSE: M1 failed.

SOLUTION: To check M1, perform the following:

1. Access the 47 mode (power the machine ON while holding down on the 4 and 7 keys), output

code 41.

2. Press the print button and M1 should come ON.

3. If M1 does not come ON, remove all the loads from it and then try again.

4. If M1 still does not come ON, replace M1 (p/n 26NA80010).

5. Power the machine OFF/ON to exit the 47 mode.

USAGE:

J30 codes.DESCRIPTION: SOLUTION ID:

120358

SOLUTION:

CAUSE: The paper feed drive gear/2 assembly (p/n 26NA-1680) for the upper tray and/or the

paper feed drive gear/3 (p/n 26NA-1690) for the lower tray are not properly meshing with their

respective paper feed gear (p/n 26NA16310), thus delaying the paper feed. The improper meshing

of these gears is due to a weak paper feed spring (p/n 26NA40810) that is used for each tray. The

paper feed springs pull the paper feed drive gear/2/3 assemblies into there respective paper feed

gear (p/n 26NA16310) when the respective paper feed solenoid (26NA82510) energizes.

SOLUTION: Slightly increase the tension of the paper feed springs (p/n 26NA40810) to maintain a

proper mesh between the paper feed drive gear/2/3 assemblies into there respective paper feed

gear (p/n 26NA16310).

Notes:

1. Refer to the 7020/7025/7030 parts catalog (12/2000) page 16 and 17 item 15 and 23 for the

upper tray feed system and page 18 and 19 item 7 and 10 for the lower tray feed system.

2. Refer to the 7020/7025/7030 parts catalog (12/2000) page 38 through 43 to locate the paper

feed spring and solenoid for trays 1 and 2.

USAGE:

How to sort or group without a finisher and RADF installed.DESCRIPTION: SOLUTION ID:

87752

SOLUTION:

To sort or group without a finisher and RADF installed, perform the following:

1. Install 8.5x11 paper in one paper tray and 8.5x11R in another.

2. Press the APPLICATION button on the operation panel.

3. Press STORE MODE then OK on then LCD.

4. Press the OUTPUT button on the operation panel.

5. Select the desired output mode from the LCD.

GROUP

ROTATION + GROUP

ROTATION + SORT

6. Place an original on platen glass and select a desired print quantity.

7. Press SCAN, on the LCD, to scan originals into memory.

8. Place additional originals on the platen glass and scan those into memory by pressing SCAN

again.

9. Press the START button to start the copy job.

USAGE:

May 2005