Figure 52: Smart Pro Power Supply Flow Chart - Part 2 - Ohmart Vega W-4510 Technical Reference Hardware Manual

8
1
2
P/S
TB1
3
4
5
6
7
S1
on/off
TB1
W-4510 Weigh Scale Technical Reference Manual
Case ground
P/S LED
-15VDC (brown)
+15VDC (orange)
GRD (violet)
PWR GRD (gray)
Power Supply
+5VDC (red)
L2
L1
D5
J1
1 2
3
4
TB2 TB3
Figure 52: Smart Pro power supply flow chart – part 2
Diagnostics and repair
J2
J4 J5
J6
J7
J3
TB4 TB5
111