I have casio ce-3700 cash register and i have problem E04 and noies come beep any one help me plz.

Hi, from what I can see online, it suggests the battery might need replacement.

my casio tk 6500 wont z out even when in z position

Which percentages? Which reading? You will need to be more specific. If it is part of the daily report, the user manual should be able to show you what they mean. If you need more information, the Casio CE-3700 manuals are here:
CE-3700 Operation/ programming manual:
http://the-checkout-tech.com/manuals/cashregisters/Casio_CE-3700_operators_and_programming_manual.html
CE-3700 Service (repair) manual: http://the-checkout-tech.com/manuals/cashregisters/Casio_CE-3700_and_CE-3750_service_manual.html

It sounds like there is a good reason for it locking up the first time then. Most commonly it is caused by a printer problem. Most Casio models will run the printer before they turn the display on, so if you can't hear the printer run at turn on, I'd start there. Look for paper jams. make sure the motor can turn freely. If the motor is okay, check the battery. You can experience weird problems if the battery has not been replaced on time. ------------------------------------------------------------------------------------
If anyone needs more information, the manuals are here:
Casio CE-3700 Service (repair) manual: http://the-checkout-tech.com/manuals/TOC/cashregisters/Casio/CE-3700%20and%20CE-3750%20service.TOC.pdf
Casio CE-3700 User and programming manual: http://the-checkout-tech.com/manuals/TOC/cashregisters/Casio/CE-3700%20operators%20and%20programming.TOC.pdf

http://www.fixya.com/support/t1831298-in_usa_casio_ce_3700_e04_message

tina -

I found the service manual here:

ftp://ftp.totalpos.co.nz/Oldmanuals/Casio-CE3700.pdf

It is New Zealand, and the file is a little over 3 MB. If you have a problem, contact me and I can email it to you.

It has a section on programming the CE-3700.

Michael

Hi.
In that case, you probably have a faulty backup battery inside the machine. They should be changed at least every five years. If it has not been changed, take it to a dealer and ask them to fit a new one, then they will set it up for you.

Mark

See my answer on the other question.

Mark

i haf e08 in may cash register casio ce 2700

Hi. I would advise both of you to try a flag clear first to see if you have any program left.

Turn key to program. Power off at wall.
Hold RECEIPT FEED, and turn power on at wall.
Wait 10 seconds, then let go of RECEIPT FEED.
When you see 'FFFFFFFFF' press SUBTOTAL.
Turn key back to REG and try it.

If you still need help, let me know.

Mark