Cirris Signature 1000M, User Manual, Page: 11 / 66

Section 1: Work With the Hardware / Adding a printer
1000M User’s Guide / page 11
3. Using a small, flat-bladed screwdriver, gently pry the EPROM out of its socket,
and remove it.
4. Gently align the pins on the new EPROM with the holes in the socket.
5. Carefully push the new EPROM down into the socket using even pressure. Be
careful not to misalign or bend the pins!
6. If you have disconnected the box-to-box cable, be sure to reconnect it securely.
Carefully turn both assemblies over, and lower them carefully into the box.
Replace the cover plate, and lock the twistlock fasteners. Your unit is
reassembled!
Adding a printer The 1000M works with almost any printer that has an Epson/Centronics parallel inter-
face.
WARNING!! Connecting the analyzer to a printer with an RS-232 serial inter-
face will cause serious damage to the analyer, and is not covered by your factory
warranty.
To connect the printer, use a standard Epson/Centronic parallel interface cable,
readily available from almost any PC dealer. Plug one end of the cable into the
Note : In this photo, we have turned the microprocessor assembly anticlockwise
by ninety degrees to make the EPROM easier to reach.
EPROM
Small, flat-bladed
screwdriver