GE Vivid 7 Service Manual

GE HEALTHCARE
DIRECTION FC091194, REVISION 11    VIVID 7 SERVICE MANUAL 
Chapter 5 - Components and Functions (Theory) 5 - 105
5-6-1 General Description (cont’d)
Figure 5-65   Internal I/O Module Block Diagram
Rack
powe r
DC/D C
converte r
Rack
powe r
External conne ctors
Connectors to/fromPC
Connectors to/from
internal peripherals &
top consol
Connector to Idunn rack
Connector
on rear side
of IEIO
S-Video o u t
to VCR rec o r d
Signal sand
powe r
 to/fr o m top
consol e 3D b o x
signal s
Replay aud i...

GE HEALTHCARE
DIRECTION FC091194, REVISION 11    VIVID 7 SERVICE MANUAL 
5 - 106 Section 5-6 - Internal I/O
5-6-2 Internal I/O - Location in the Unit
The Internal I/O module is plugged into the Front-End Processor (Card Cage) at the end nearest to the 
rear of the system, se e illustration below.
Figure 5-66   Internal  I/O - location in the unit
Internal I/O
Seen from rear end of System
Seen from right side of System
Rear end of System
Internal I/O is located 
behind the cables at the rear 
of the...

GE HEALTHCARE
DIRECTION FC091194, REVISION 11    VIVID 7 SERVICE MANUAL 
Chapter 5 - Components and Functions (Theory) 5 - 107
5-6-3 Input Signals to Internal I/O
Figure 5-67   Internal I/O Module Connections
50M
50M
Cable #17
Cable #4
Cable #17
Cable #16
Cable #16 Left
Right
Right Left
AUDIO OUT
AUDIO IN
RS-232C
VIDEO OUT
VIDEO IN
SONY VCR SVO-9500MD
Cable #3
Cable #2
A8
A9
A6
A7
A2
A11
A10
USB, +12PC, MIC IN, AUDIO OUT
PC/VIC
PC2IO
D1
D2
Remote
ECG MOD
CD/RW
SCSI
PC2IP
PCI VIDEO
AGP VIDEO
Mic In Line...

GE HEALTHCARE
DIRECTION FC091194, REVISION 11    VIVID 7 SERVICE MANUAL 
5 - 108 Section 5-6 - Internal I/O
5-6-3 Input Signals to  Internal I/O (cont’d)
5-6-3-1 DC Voltages
5-6-3-2 Video Input SignalsTable 5-69    DC Input Voltages 
InputDescriptionConnection from
+3.3 VDC Input DC Voltage DC Power Supply > Backplane > J32
+5  VDC Input DC Voltage DC Power Supply > Backplane > J32
+10  VDC Input DC Voltage DC Power Supply > Backplane > J32
+15 VDCInput DC VoltageDC Power Supply > Backplane > J32
-15...

GE HEALTHCARE
DIRECTION FC091194, REVISION 11    VIVID 7 SERVICE MANUAL 
Chapter 5 - Components and Functions (Theory) 5 - 109
5-6-3 Input Signals to  Internal I/O (cont’d)
5-6-3-3 Audio Input Signals
5-6-3-4 Serial Ports
5-6-3-5 Control SignalsTable 5-71    Audio Input Signals 
InputDescriptionConnection from
Two channel audio
Audio signals, summed and distributed  IMP or RFI > MBD > 
Two channel audio VCR
Two channel audio PC2IO (BEP)
Table 5-72    Serial Ports on IIO in units with BEP1...

GE HEALTHCARE
DIRECTION FC091194, REVISION 11    VIVID 7 SERVICE MANUAL 
5 - 110 Section 5-6 - Internal I/O
5-6-4 Output Signals from the Internal I/O
5-6-4-1 DC Voltage
5-6-4-2 AUDIO Table 5-75    DC Output Voltages 
OutputDescriptionConnection to
+5 VDC
 +12 VDC From BEP
Spare (Connector J21)
+5 VDC, 
-15 VDC,
-5 VDC 
analog
From Card Cage
+5 VDC
 +12 VDC From BEP
Not Used 
+5 VDC, 
-15 VDC,
-5 VDC 
analog
From Card Cage
+5 VDC, 
+15 VDC,From Card CageNot Used 
+12 VDCFrom PC2IO (BEP)A4 > Top Console...

GE HEALTHCARE
DIRECTION FC091194, REVISION 11    VIVID 7 SERVICE MANUAL 
Chapter 5 - Components and Functions (Theory) 5 - 111
5-6-4 Output Signals from  the Internal I/O (cont’d)
5-6-4-3 Interface Connectors – “Back-End Processor Side”
5-6-4-4 Interface Connectors – “Front-End Processor Side”Table 5-77    Connectors – “Back-End Processor side”
InputDescriptionConnection from
A1/J1 B&W printer, 15pins HD-sub, female. A1 > J1
A2/P4 VCR remote ctrl – RS232: 9pins D-sub, male.
A3/P5 Color printer - RS232:...

GE HEALTHCARE
DIRECTION FC091194, REVISION 11    VIVID 7 SERVICE MANUAL 
5 - 112 Section 5-6 - Internal I/O
5-6-5 LEDs on Internal I/O
Light in nine green LEDs indicate that  the respective DC Voltages are OK.
5-6-6 Fuses 
All output voltages are fused.
5-6-7 Jumpers and Dip-switches
NoneFigure 5-68   Green LEDs for Power Status, located on Internal I/O 

GE HEALTHCARE
DIRECTION FC091194, REVISION 11    VIVID 7 SERVICE MANUAL 
Chapter 5 - Components and Functions (Theory) 5 - 113
Section 5-7
Top Console with Monitor and Operator Panel 
5-7-1 General Description
The Top Console includes:
• SVGA video monitor  - CRT monitor (standard)
- LCD monitor (option introduced for BT’06)
• Operator Panel with; - On/Off switch 
- Alphanumeric keyboar d (QWERTY keyboard)
- Controls for manipulating the picture quality and for use in Measure & Analyze (M&A) 
• Speakers...

GE HEALTHCARE
DIRECTION FC091194, REVISION 11    VIVID 7 SERVICE MANUAL 
5 - 114 Section 5-7 - Top Console with Monitor and Operator Panel
5-7-1 General Description (cont’d)
 
Figure 5-70   Top Console Block Diagram
 Monitor
Operator Panel
Top Console ON/OFF
Stereo Audio from Internal I/O
Speaker
SVGA from Back-End Proces
sor (via Internal I/O)
Speaker
ON/OFF to Internal I/O
USB from/to Back-End Processor (via Internal I/O)
115 VAC from AC Distribution Box (AC Power)
12VDC from Back-End Processor,...