9600 Service Manual - gmecorp-usa.com

Workstation Control 11
AUXILIARY INTERFACE PCB
Assy. # 00-876504 - Sch. # 00-876502
The Auxiliary Interface PCB is a primary connection and distribution point for signals
within the Workstation. The connector side (see Figure 8) of the circuit board provides
external connection points at the rear panel of the Workstation.
CONNECTORS
The following table outlines the cabling connections on the Auxiliary Interface PCB:
Auxiliary
Interface
PCB
Connector
Signal(s)
P1 Camera Video Output to J6 on Video Switching PCB, from P10
(Aux Int.), from C-Arm
P2 not used
P3 Parallel Printer Interface from AT Communications PCB (P4),
to P18 (Aux Interface PCB)
P4 not used
P5 COM 2 Communications Port on Rear Panel, from P13 (Aux
Interface PCB), from AT Communications PCB (P5)
P6 Room Interface Connection on Rear Panel
P7 VCR Serial Interface (optional)
P8 To X-ray On LED array on top of Workstation via J9/P9 and
J11/P11
P9 Connects to J8 on Video Switching PCB, interface for
“XRAYDIS1*” and “STORE*” signals
P10 Connecting point for interconnect cable (signals) from C-Arm
P11 DC Power for Aux Interface PCB from DC Power Distribution
PCB
P12 Connection to Workstation Control Panel Processor PCB
P13 Connects to P5 on AT Communications PCB, for COM 1, COM
2, and drive signals for diagnostic LEDs (U3 and U4) on Aux
Interface PCB