Installing the new power supply – GAI-Tronics 12560-104  Power Supply Replacement Kit User Manual

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M

ODEL

12560-104

P

OWER

S

UPPLY

R

EPLACEMENT

K

IT

Pub. 42003-195B

\\s_eng\gtcproddocs\standard ioms - current release\42003 kit manuals\42003-195b.doc
02/03

Installing the New Power Supply

Refer to Figures 1, 2, and 3 for component location and installation details. Direct questions about
installation of this product to GAI-Tronics' Field Service Department at 800-492-1212 inside the USA or
610-777-1374 outside the USA.

1. Reattach the new power supply harness assembly’s FASTON™ lugs to the backplane PCBA at the

appropriate locations. Use firm pressure to insure a tight connector fit. Refer to the table below:

PS Harness wire color To: Backplane Terminal

18 AWG Red

+5 volts

18 AWG Red

+5 volts

18 AWG Red

+5 volts

18 AWG Red

+5 volts

18 AWG Black

GND (D GND)

18 AWG Black

GND (D GND)

18 AWG Black

GND (D GND)

18 AWG Black

GND (D GND)

18 AWG Black/White

+5 volt standby (A-GND)

18 AWG Black/White

+5 volt standby (A-GND)

18 AWG Orange

+12 volts

18 AWG Yellow

-12 volts

22 AWG Blue

+5 volts

22 AWG Brown

GND (D GND)

Figure 1.

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