Merrychef eikon e4s - Manual (Page 48)

48 Service & Parts Manual original Instructions
Part Number 32Z3871 US
Issue 3
ELEC
TRIC
AL
CIR
CUIT
S
1
2
7 8
3
4 5 6
23 SRB & QTS Circuit Boards
23.1 QTS LEDs
¨ Run - Pulsing 1 second fl ash, indicating that the
board has booted up.
¨ Power - Lit to show that there is a power supply
from the SRB.
¨ P-Bus - Irregular fl ashing, indicating data
communication with SRB.
¨
C-Bus - Lit to show data being loaded from the
PM onto the QTS.
¨ LD5 - Lit to show that a USB key is fi tted.
1 LD5
2 Power, Run, P-Bus, C-Bus.
23.2 QTS Terminal Locations
3 X6 - Speaker
4 X5 - USB socket
5 X4 - Communications to SRB
6 X11 - Screen backlight
7 X13 - Touch pad
8 X9 - Display Screen PCB