When I switch on my V6000 all of the blue lights come on and stay on but nothing is on the display, no beeps and the machine will not do anything else.

Try to Troubleshoot By SWITCH ON MACHINE FROM MAIN POWER SWITCH BY PRESSING UTILITY BUTTON.
-WAIT AND KEEP HOLDING UTILITY BUTTON
-AFTER 10 TO 15 SECOND, TROUBLERESET OPTION WILL APPEAR ON SCREEN, TOUCH IT AND SWITCH OFF.
-NOW ON NORMAL WAYS.

if not ok, then check the panel connection.
- after switching off and on, wait and observe if it display KONICA MINOLTA SCREEN OR Hour Glass symbol.

and let me know for further diagnostic.

It is important to set the size switch setting into the Motor Controller's memory whenever a replacement Motor Controller and or Display Module is fitted
To set the size switch turn the power on at the wall and off at the machine. Press and hold the TEMPERATURE UP button then press the POWER button. SmartDrive will give 4 short beeps and the pattern of LEDs will change.
• Press SPIN SPEED UP button, the SPIN HOLD LED is on for (8.0kg) (650mm wide). • Press POWER to exit this mode.
If this doesn't work let me know

try these suggestions

change needle

rethread machine--top and bobbin--use every thread guide

clean under needle plate and in the bobbin area for lint or loose threads
yes, it can be the electronics of the machine

When you start your machine is the water just go stop go stop,
Just wait for the machine to display an error code on the wash progress lights and beeps constantly.
It could be the Rotor Position Sensor, out of balance switch or lid magnetic reed switch.
Your error code will determine this.
Is your machine beeping & showing a weird pattern of lights on the wash cycle, It is displaying an error code,
To read this error code you start at the red spin light & work to the left only add up the lights that are on. Red spin light = 1 2nd rinse light =2 1st rinse light =4 last wash light=8 4th wash light=16 3rd wash light=32 2nd wash light=64 1st wash light=128

what OS, what operating system.
KVM are very unreliable. , we could talk KVM for days, on this.
no KVM evens stated, brand or model number.
dock ,circa 2008, compatible with V6000
what OS on v6000.
we can not guess what OS you are running, at all.

its a USB problem with the KVM.
V6000 is a 2006 product..
that came with XP or VISA, neither are supported now.
the V6000 must have all its HP drivers installed to work right.
no KVM is guaranteed to work here, with XP its real bad.
XP has bad USB drivers, that are infamous for not working
with odd USB devices, nor many other things,
got SP3 for XP, IF XP>? it fixes some of that be never all.

this is a V6000 to KVM USB issue.
and no OS stated at all.

• Have your ps3 in standby mode (red light).
• Now, press and hold the power button in the front down. Your ps3 will beep twice. Let it go almost exactly after you heard the second beep.
• Wait 10-15 seconds. A display will show up, and just answer yes to all!

try this

When you disconnected the camera, did you use the "safely remove hardware" icon at the bottom right of your computer screen or did you just yank out the cord?

I need many more information
1) is their a power on the CPU. if yes lets check the monitor, uplug the monitor and turn only the monitor on, their should be some message on the monitor. If no error message on the monitor, possible monitor issue.
2) do you find any error message on the screen
2) If no light on the tower, do you find any light on the back.. please reply to this question

Unplug the power cable and pull out the battery.Wait 10 min and put the battery back again.If this not help your computer need service.

Your problem is most certainly with the buttonhole switch. Firstly: Look if the buttonhole lever, left back of machine, is push up in position. The beeping sound is a warning message. Secondly Remove the light cover, left of the machine, loosen back screw and remove left hand screw completely. Check for a small black electric switch, follow the brown and green elecrtic wire, just back of the light. If you push the BH lever up and down the switch finger should also move up and down. If it stays down, the machine will not work and give a beeping sound. If the switch finger is stuck, push it up with the BH in top position. Hope this will help you