Service manual

Service Manual CNS-9701 1.17
1. GENERAL
NOTE
••
••
• Do not remove the covers from the unused sockets on the rear panel
of the central monitor main unit.
••
••
• Do not touch the sockets on the rear panel of the main unit or cables
around the sockets. Otherwise, static electricity may cause
malfunction of the monitor.
Rear Panel
Name Description
AC SOURCE socket Connects to a UPS via the power cord provided with the central monitor
main unit.
Main power switch Turns on or off to supply power to the main unit. Under normal
conditions keep this switch turned on ( ).
KEYBOARD socket Connects to the keyboard.
MOUSE socket Connects to the mouse.
NETWORK socket Connects to network system via a network cable.
SOUND socket Connects to the SOUND socket on the VL-971R/RK LCD unit.
PROTECT KEY socket Connects to the protection key via the connection cable provided with the
central monitor main unit. This protection key can be connected to the
protection keys for the QP-971P/972P/973P/974P program kits.
RECORDER socket Connects to the WS-971R recorder unit.
VIDEO1/VIDEO2 socket Connects to the VIDEO socket on the LCD unit via the RGB connection
cable provided with the LCD unit.
TOUCH 1/TOUCH 2 socket Connects the TOUCHSCREEN socket on the LCD unit via the
touchscreen connection cable provided with the LCD unit.
-240
AC SOURCE socket
Main power switch
KEYBOARD socket
MOUSE socket
NETWORK socket
SOUND socket
PROTECT KEY socket
RECORDER socket
VIDEO1/VIDEO2 socket
TOUCH 1/TOUCH 2 socket
-240
<Volax5000> <Volax5001>
NETWORK socket
RECORDER socket