Can't change presets on mac with 1765nfw color laser printer

hoodleehoo,

You can click the link below to download the online users manual.

Drivers, Downloads and Manuals

http://dell.to/2hVBNru

The only information I found is color registration.

Perform Auto Correct

Adjusting Color Registration

This section describes how to adjust the color registration when you first install the printer or after moving it to a new location.

NOTE:
A Password is required to enter the Admin Menu menu when Panel Lock Set is set to Enable. In this case, enter the password you specified, and press theEnter (Set) Button(Set) button.

Performing Auto Correct
Auto Correct allows you to correct the color registration automatically.

The Operator Panel
The Operator Panel
1. Press the Menu Button(Menu) button.
2. Press the Down Iconbutton until System is highlighted, and then press the Enter (Set) Button(Set) button.
3. Press theDown Iconbutton until Admin Menu is highlighted, and then press theEnter (Set) Button(Set) button.
4. Press theDown Iconbutton until Maintenance is highlighted, and then press theEnter (Set) Button(Set) button.
5. Press theDown Iconbutton until adjust ColorReg is highlighted, and then press theEnter (Set) Button(Set) button.
6. Ensure that Auto Adjust is highlighted, and then press theEnter (Set) Button(Set) button.
7. Ensure that Are you sure? is displayed, press the Down Iconbutton to select Yes, and then press theEnter (Set) Button(Set) button.
Auto correct is performed.

The Tool Box
1. Click Start > All Programs > Dell Printers > Dell C1765nf Color Multifunction Printer or Dell C1765nfw Color Multifunction Printer > Tool Box

NOTE:
The Select Printer window appears in this step, when multiple printer drivers are installed on your computer. In this case, click Dell C1765nf Color Multifunction Printer or Dell C1765nfw Color Multifunction Printer listed in Printer Name, and then click OK.
The Tool Box opens.
2. Click the Printer Maintenance tab.
3. Select Registration Adjustment from the list at the left side of the page.
The registration adjustment page is displayed.
4. Clear the On check box for Auto Registration Adjustment.
5. Click Start next to Auto Correct.
The color registration is corrected automatically.

Print Color Registration Chart

The Tool Box
1. Click Start > All Programs > Dell Printers > Dell C1765nf Color Multifunction Printer or Dell C1765nfw Color Multifunction Printer > Tool Box

. NOTE:
The Select Printer window appears in this step, when multiple printer drivers are installed on your computer. In this. case, click Dell C1765nf Color Multifunction Printer or Dell C1765nfw Color Multifunction Printer listed in Printer Name, and then click OK.
The Tool Box opens.
2. Click the Printer Maintenance tab.
3. Select Registration Adjustment from the list at the left side of the page.
The Registration Adjustment page is displayed.
4. Clear the On check box for Auto Registration Adjustment.
5. Click Start next to Print Color Regi Chart.
6. The color registration chart is printed.

Determine & Enter Values

Adjusting Color Registration
Determining Values

On the color registration chart printed, find the straightest lines where the two black lines and the colored line are most closely aligned for each color (Y, M, and C).

If you find the straightest line, make a note of the value (-5–+5) indicated by the straightest line for each color.

When the value is 0 for each color, you do not need to adjust the color registration.
When the value is not 0, enter the value according to the procedure in below:

Entering Values
Using the Tool Box, enter the values that you found in the color registration chart to make adjustments.

The Tool Box
1. Click Start > All Programs > Dell Printers >Dell C1765nf Color Multifunction Printer or Dell C1765nfw Color Multifunction Printer > Tool Box

NOTE:
The Select Printer window appears in this step, when multiple printer drivers are installed on your computer. In this case, click Dell C1765nf Color Multifunction Printer or Dell C1765nfw Color Multifunction Printer listed in Printer Name, and then click OK.

The Tool Box opens.
2. Click the Printer Maintenance tab.
3. Select Registration Adjustment from the list at the left side of the page.
The Registration Adjustment page is displayed.
4. Clear the On check box for Auto Registration Adjustment.
5. Select the value with the straight line, and then click Apply New Settings.
6. Click Start next to Print Color Regi Chart.
The color registration is printed with the new values..
7. Adjust the values for every color until the lines at 0 are the straightest. If a line is not the straightest at 0, determine the value and adjust the printer again.
8. A CAUTION indicates a potential for property damage, personal injury, or death. CAUTION:
After printing the color registration chart, do not turn off the printer until the printer motor has stopped running

Copy Color Balance
Purpose: To specify the default color balance level.

Values:

Layer 1 Descriptions
Color Balance (Red) Sets the color balance level of red.
Color Balance (Green) Sets the color balance level of green.
Color Balance (Blue) Sets the color balance level of blue.
Gray Balance Sets the gray balance level.

Auto Registration Adjustment
Purpose: To specify whether to automatically adjust color registration.

Color Registration Adjustments
Purpose: To automatically adjust color registration.

Color registration adjustments need to be made during the initial setup of the printer or when the printer is moved to a different location.

NOTE:
The Color Registration Adjustments feature can be configured when Auto Registration Adjustment is set to Off.

Values:

Layer 1 Descriptions
Auto Correct Click Start to automatically correct color registration.
Color Registration
Adjustment 1 (Lateral) Specifies lateral (perpendicular to paper feed direction) color adjustment values individually for Y
(Yellow), M (Magenta), C (Cyan) within the range of -5 to +5.
Color Registration Adjustment 2 (Process) Specifies process (paper feed direction) color adjustment values individually for LY (Left Yellow), LM (Left Magenta), LC (Left Cyan), RY (Right Yellow), RM (Right Magenta), and RC (Right Cyan) within the range of -5 to +5.