Mindray M8 User Manual

4-18 Product Principle
Press Power
Button
EC ARM receives
signal
Effective
power-on
Exit, without
starting
N
Y
Enabling
CPU_PWR_BTN
COME module
receives signal
COME module
sends S3, and
starts power-on
flow
EC ARM receives
S3 signal
EC ARM enables
power supply of
main unit
Power supply
power-on
1Và… …
EC ARM delay
DSP FPGA(PCIE
device)start
configuration
DSP FPGA(PCIE
device) complete
configuration
EC ARM sends
PWR_12V_OK
order
COME module
receives
PWR_12V_OK
COME module
,
start BIOS
DSP FPGA(PCIE
device) in non-
reset status
Control panel
power-on
5V 12V
Control panel
FPGA
configuration
Control panel
PSOC BOOT
Initialize control
panel
(white backlight
is on)
Control panel
ready
No sign on
monitor
Initialize display.
Turn off
backlight. Do not
output LVDS
signal
No sign on
screen
DSP FPGA sends
LVDS data to
LCD
Open DSP FPGA
Open LCD
backlight, adjust
brightness
Backlight of
monitor
brightens. No
display
Correct image
displays on
monitor(BIOS
boot screen)
COME module,
output boot
screen
Work status (below
Power
Button),green,blinks
Work status
indicator (below
Power Button),
green, lighting
COME module
,
complete BIOS
Complete OS
loading
Start loading OS
Display changes
of resolution
LOGO
(MINDRAY)
displays on
monitor
Adjust final
resolution
Enter OS
desktop
Image from
desktop displays
on monitor
No sign on
monitor
No sign on
monitor
Start Doppler
Doppler start
screen displays
on monitor
Hard disk
indicator,
green, blinks
AC is activeà
Active AC
indicator，green,
lighting
Battery supply
à
battery status
indicator，
green,lighting

Mindray M8 Specifications

General

Brand	Mindray
Model	M8
Category	Medical Equipment
Language	English