Replacement 1402 battery

1402 is the unit not detecting the USB stick inside (behind left vent) which it uses as a data logger. You can still run it like this.
0400 is one or both condenser fans are not spinning. Check the 15A fuses near the power management module. Could also be a broken wire.

I suggest the likelyhood of both being faulty is almost zero. You should buy some reputable hdmi cables as they are most likely the problem.

Well first of the battery is most likely defective, replace that and try again.

You need to make sure the sub is plugged into the sub pre out connector. Not the the sub out. You might also have to go to the user menu and tell the unit that you are using a sub.

i would reinstall all drivers and applications

go to this link

http://h10025.www1.hp.com/ewfrf/wc/searchResults?tmp_product=PSC+1402+All-in-One+Printer&tmp_qt=driver&lc=en&dlc=en&cc=ca&product=441116

Hai,

Error 1402 Could not open key:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run.
Verify that you have sufficient access to that key, or
contact you support personnel.

They are using Windows XP Home edition. I fear that they
have one to many viruses/ spyware apps on the machine
already and it may just be time to re-install the OS, but
wanted to make sure this was not something that someone had
ran into before...

Thanks
Jaggu

What you can try first is disconnecting your battery cables(positive an negative).. What that does is reset your comuter..then re attach the cables and start the car to see if light comes back on.

go to the gigabyte website to take your manual mainboard drivers and wat you want

http://www.gigabyte.com.tw/Support/Motherboard/Manual_Model.aspx?ProductID=1402
http://www.gigabyte.com.tw/Support/Motherboard/Driver_Model.aspx?ProductID=1402

Select you OS here and GO

I HAVE (HP PSC 1402 ALL IN ONE PRINTER
THERE R ONE AED IS BLINKING THIS LED IS MESSAGES IS "CHECK PRINT CARTRIDGE ERROR , BUT I N CHANGE MY PRINT CARTRIDGE PLEASE HELP ME WHATS MY PRINTER PROBLEM