9600 Service Manual - gmecorp-usa.com

6 Power Distribution
S/N 69-1001 and up
The Workstation isolation transformer has two secondaries isolated from each other.
One winding is a 230V center tap winding rated for 4A output. Two phases of 115V
(nominal), AC1 and AC2 are directed to the Workstation via the Power Control PCB.
The second winding provides 115 VAC PH and 115 VAC RTN to the C-Arm via the
interconnect cable.
BROWN
WHITE/BLUE
WHITE/BROWN
BLUE
PRIMARY SECONDARY
105V
125
115
105
COM
125
115
105
COM
COM 115V
PRIMARY 1
PRIMARY 2
AC1
CT
AC2
AC
RTN
125V 105V 125V
COM
115V
PRIMARY 1 PRIMARY 2
Figure 5 Isolation Transformer - Later Version
The white/blue wire should be on Primary 1 COM, and the blue wire should be on
Primary 2 COM. The brown and white/brown wires must be properly strapped to match
the input line voltage as indicated by the following table:
Transformer Tap 105V 115V 125V
Input Volt Range 98
to
107
108
to
117
118
to
127