Q5 Board Pictorial - Johnson Controls FRICK QUANTUM HD Maintenance Manual

090.040-M (MAR 12)
Page 16
DIMM1
POWER
LED's
NOTE 1: The triangle symbol (
NOTE 2: Do NOT remove the CN4 jumper. Removal of this jumper will cause the processor to not power up.
NOTE 3: Although the Q5 board is the main controller, most of customer connections will be to the Interface board, as shown
later.
QUANTUM™ HD COMPRESSOR CONTROL PANEL
MAINTENANCE

Q5 BOARD PICTORIAL

LVDS1
USB
Display
Ports
Connector
) denotes Pin 1 on connectors. Refer to the chart on the following page for jumper settings.
CN_POWER1
Power Ethernet
Connector Connector
FUSE
BH1
Battery
CN1000
COM4 COM3
RS-485 RS-485
COM2 COM1
RS-422/
RS-422/
485 485 Monitor
CN1
Flash Card
located under
the board
here
Ethernet
LED's
JLVDS3
JLVDS2
INVERTER1
Inverter
Connector
CMOS1
CN3
USB
Ports
CRT1
Video