Mindray WATO EX-55Pro, Service Manual

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2-14
Pin No. Signal Name Discription
40) VGA_Green VGA green signal
41) VGA_Blue VGA cyan signal
42) VGA_HSYNC VGA line frequency signal
43) VGA_VSYNC VGA audio signal
44) GND Ground
45) RXD_POWER Received signal of power board series port
46) TXD_POWER Sent signal of power board series port
47) GND Ground
48) RXD_FLOW Received signal of EFCS flowmeter series port
49) TXD_FLOW Sent signal of EFCS flowmeter series port
50) GND Ground
51) RXD_Touch
Received signal of key board series port (for
communication with key board CPU actually)
52) TXD_Touch
Sent signal of key board series port (for communication
with key board CPU actually)
53) OUT2 Backup output
54) ACGO_State2 ACGO status signal 2
55) GND Ground
56) NC No connection inside
57) DISPLAY_USB- USB data signal – of display adapter board
58) DISP USB data of display adapter board
59) GND Ground
60) NC No connection inside
61) NC No connection inside
62) NC No connection inside
63) NC No connection inside
64) NC No connection inside
65) GND Ground
66) LCDVGA1- LVDS data signal
67) LVDS data signal
68) GND Ground
69) LCDVGA2- LVDS data signal
70) LVDS data signal
71) GND Ground
72) LCDVGA3- LVDS data signal
73) LVDS data signal
74) GND Ground
75) LCDCLK- LVDS data signal
76) LVDS data signal
77) GND Ground
78) LCDVGA4- LVDS clock signal