Won't start just clicks when i push the start button. When I push the start button I do hear a faint click in the selection ( color, white.etc.) button

I think it need a new comdenser

1. Open the Properties / Preferences window for the printer.
   
   

   For Windows 7
   

   • Click 'Start' from the bottom left of the Windows screen, and 'Devices and Printers .'
   • Click your right mouse button on the listing for your printer, and then select 'Printing Preferences...' from the menu that appears.
   
   For Windows Vista
   • Click / Select 'Start' from the bottom left of the Windows screen, 'Control Panel', 'Hardware and Sound', and then click on 'Printers'. Note: If you are in 'Classic' view, Click 'Printers' directly from the 'Control Panel'.
   • Click your right mouse button on the listing for your printer, and then select 'Printing Preferences...' from the menu that appears.
     

   For Windows XP Home Edition
   

   • Click / Select 'Start' from the bottom left of the Windows screen, 'Control Panel,' 'Printers and Other Hardware,' and 'Printers and Faxes.'
   • Click your right mouse button on the listing for your printer, and then select 'Printing Preferences...' from the menu that appears.

   
   For Windows XP Professional Edition
   

   • Click 'Start' from the bottom left of the Windows screen, and 'Printers and Faxes.'
   • Click your right mouse button on the listing for your printer, and then select 'Printing Preferences...' from the menu that appears.

   
   For Windows 2000/ Me/98 (if applicable)
   

   • Click / Select 'Start' from the bottom left of the Windows screen, and 'Settings,' then 'Printers.'
   • Click your right mouse button on the listing for your printer, and then select 'Properties' from the menu that appears.
     
     
2. Click on the Main tab.
   
   
3. Select 'Plain Paper' as the Media Type. If any other paper type is selected, color ink will be used to create black.
   
   
   
   Note: The pigment black ink will only be used when printing on plain paper.
   
   
4. De-Select the box for 'Grayscale Printing'.
   
   
   
   Note: If either 'Borderless Printing' or 'Duplex Printing' are enabled from the Page Setup tab, grayscale will be created using a combination of the color (dye) inks to prevent smearing.
   
   
5. Click 'OK' to save the changes.

The printer will now only use the pigment black ink tank.

Sounds like the starter. The faint click would be the starter solenoid, trying to operate starter. Have it tested.

Did you try setting the color printing in printer properties.
If you have XP;
Open 'Printers and faxes'.
Right-click your printer and select 'Properties'.
Click 'Advanced' tab.
Click 'Printing Defaults' button close to bottom.
Select 'Paper/Quality' tab.


Select 'Color' option.
Click OK until all dialog boxes are closed.

Open 'Printers and Faxes'.
Right-click your printer and select properties.
Click 'Printing Preferences' button (Close to the bottom of the dialogue).
Click 'Paper/Quality' tab from top.
Select 'Black & White'.

Click 'OK'.
If you want to use B&W cartridge for all documents, Click 'Printing Defaults' button from advanced tab and change the same setting.

I had this problem on Windows 7 64x.

The solution that finally worked for me:
1. Go to your Devices & Printers window. (from the Start menu)
2. Right-click on your HP CP2025 printer and select Printer Properties.
3. Select the Device Settings tab.
4. Scroll to the bottom where you see Device Type. It probably says "Auto Detect."
5. Click on the words "Auto Detect" to activate a drop-down menu. Select "Color". Click the Apply button.

To test if this fixes your color printing, go to the General tab and click the Print Test Page button at the bottom. The page should print the Windows logo in color at the top of the page (the rest of the page is b&w).

Note: I did not install any additional drivers from HP for this printer. Windows automatically detected it and installed HP's Universal Print Driver PCL 6.

Kudos to Ken from the HP forums for this knowledge: http://h30499.www3.hp.com/t5/Printers-LaserJet/CP2025-Won-t-Print-in-Color/td-p/1151762

try the actuator in the front diff, it will be a plug in device that goes into the diff and engages when u push your button. fairly inexpensive part this will work i had the same issue last fall

Electrolitic Capasitors in the power supply going or being bad will cause this. At some point a low value resister also will start to run hot or burn up. I believe it it a 16v 1500 uf cap near the relay. I would also replace any 10uf 160v caps in the powersupply too.
Hope this Helps,
Skyassoc

Check the door switch for continuity.
Remove the rear panel and check the thermal fuse attached to the exhaust vent on the lower left side. It is 1 and 1/2 inches long by 1/2 inch wide and white in color.
If it is blown you must correct the air flow problem also.

model# 110.61066000 select cycle then push start button and hear click and motor does not start