Parts/Test Point Locations 5-15
Power Supply Cable Connector Specifications
Refer to the following figures when checking for voltages on power supply
cable connectors.
When checking voltages, the power supply fan must be running. To power-on
the power supply without using the on/off switch, use a screw driver or other
tool to short the connector CN2, pins 10, 20 (for 2153) or CN10 (for 2139) or
use a connection (jumper) to short the black and green wires of the 20-pin
connector on power supply.
Pin-hole side view Cable side view
Figure 5- 4 Power Supply Connector
Power Supply Output Pin Assignment
Table 5- 8 Power Supply Output Pin Assignment
Pin Function Color
1 3.3V Orange
2 3.3V Orange
3 Ground Black
45V Red
5 Ground Black
65V Red
7 Ground Black
8 Power Good Gray
9 5V Purple
10 12V Yellow
11 3.3V Orange
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