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 o
from VCR ( L )Replay aud i o
from VCR ( R )
CVid e oB/W
Vide oSVid e o
121
Microphone
Audio o u t
to VCR (L) re c o r dAudio o u t
to VCR (R) re c o r d
Doppler au d i o o u t
+
Audio to lo uds peakersUSB to top c ons ole
SIGN AL S
to/fr o m
PC2 IO
board
CVideo
SVideo (luma & c r om a)
18
915Spare Pow e r
I2C - I/O registers  ( 2 )
3
Conf.
eepr o m
ON/OFF swit c hI
ON/OFF sw itchSVideo ( lum a)
SVideo (lum a & c r o m a )
B/W printer remote c ont r ol
PS_ON * PWR_O K
Rack pow er
FAN_VOUT[1:2] FAN_IN  1to/from FEC - 2
ON/OFF switch pushed
Burn-in power on/off  c t r l
PC power
+
AC pow e r contro l15
69
Audi o (L)Audi o(R)
2
USB Audio in to P C
Microphone in to P C
Audio out fr o m P C
15
69
VG A
RGB S Etherne t
to/from P C21 0 1 0  111 0 1 0  1
RS-23 2
buffe r8
8
8
RS-23 2buffe r8
8
8
PC
powe r
Remo t e expo s e
#1 & # 2
2
B/W print e r
CVideo a n d
remote cont r o l
+5Vrack
+5Vrack
51
15 11 6
10
F
18
915ADAP_PRESENT _ LFROM_P_D[3: 0]TO_P_D[3: 0]CONFIG_S CL0CONFIG_SD A0
RS-232 xdctr l2*C 402*SR ESFCXCRE S*MAFDVAL*EOSTAT *
LSCA N*FSC AN*TLREQ*FLRE Q*STAT *
Rotation Adap t o rpower & signa l sRACK POWER (+5V & +15 V)
PWR_OK*PS_ON*
VCR re mo t e
control RS-2 3 269
15M
69
15MSpare RS-2 32
VCR remote ctrl RS-232
Microphone enable
PWR_OFF_REQUEST
B/W printer  ctrl
SVideo (luma & c r om a)
COM 1
COLOR printer remote c ont r ol
ON/OFF RESET
Modem
Mod e m
PWR_OFF_REQUEST
Locade d
internall y
if interna l MODE M
PC +12VRACK + 15V
DC/D C
converte r
PC
powe r
18
915Power t o3D b o x
S-Video i n
from VCR re p l a y
50 1
25
26
18
915
18915
Signal s
 to/fr o m top
consol e POWE R
and
SIGN AL S
to/fr o m
PC2 IO
board
Standby
Standby
ON/OFF swit c hI18
915
PS_O N*
PC +12V
PC + 5V
Rack + 15V
Rack - 15V
Rack + 5V
Rack -5V analog
PC +12V
PC + 5V
Rack + 15V
Rack - 15V
Rack + 5V
Rack -5Vanalog
C Video
USB #1 (to/from  t o p
console )
USB #2 (to/fro m IE IO )
gGE Vingmed Ultrasou n dMODULEIdunn I/O mo d u l sPROJECTIDUNNDESIGNE RRWCHECK E DML HAPPROVE DHHDATESIGNDATEDATESIGNSIGNDRAWING NUM BERFB29919 7REVTYPE OF DO C.Block Diag ramCLASIFICATIONCONFIDENTI ALSCAL EN/AFILED:\Documents and Settings\semblar\My Documents\ 100_SD OC \
140_V7\`2_V7_SMAN\BT08_sw7_0\Graphics\IIO\FB29919 7 \FB299197 021 PRP-MAN.v sdSHEET1OF2
Color Print e r
control RS-2 3 2
Is olat i o n
transform e r (1500 V )
SVideo out from PCVIC ( l u ma & c r o ma )CVideeo out fr o m P C VICRS-232 xdc t r lI2Cbus [ 2: 0]Spare RS - 232VCR remote ctrl R S - 232VGA out f rom PCVICI2C register int er r uptBW-Video from R GB
Volta g e
limmi t e r
opto -
coupler sopto -
coupler s
DC/D C
converte r
COM 2
relay s
TR IG
BW-Video RG B i s
routed to externa l I/ O but not use d .
Luma from SVi deo used
instead !
I2C - I/ O regis t e r
Conf.
eepr o m
Tr ig
1
buffe r
1
SVideo (luma & c r om a)
SVideo (Lum a )SVideo (Luma & Cr o m a )
I2C - I/O regist e r
69
15M
UPS contr o l
RS23 2
RS232 transceiv e r sSVHS_IN_ MU X
Foot
switc h
opto -
coupler s
buffe r3
3Voltage
limmiter
with fus eVoltage
limmiter
with fus eVoltage
limmiter
with fus eVoltage
limmiter
with fus eVolt age
limmiter
with fus e
Connector between IIIO and IEIO
VCR_audio_input-en able 
						

							
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 Back-End Processor. 
						

							
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 Out Line In
10/100 T USB #1 USB #2
COM1
COM2 (
EXT)
Power from PC
I/O-PC2IO
Signals Cable
PC MODULE
Op Panel I/F
AC PowerVideo MicOP PANEL
Cable #10
Cable #29
Cable #19
Cable #18
Cable #18
A1
A3
A4
A5
B5
B6 B7
B8
B2
B1
B3
B4
A15
A14
Cable #9
Cable #9
TO CARD RACK
TO
EXTERNAL I/O BOARD
PS SUPPLY
ON FAN
SPEED CONTROL
USER
INTERFACE RS-232C
Video Output
B/W Video In
SONY B/W PRINTER
UP890MD
SONY
COLOR PRINTER UP-2900MD
INTERNAL I/O BOARD
PC
MOTHERBOARD
Cable #7
Cable #11
MONITOR 
						

							
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 VDCInput DC VoltageDC Power Supply > Backplane > J32
+6 VDC  (analog) Input DC VoltageDC Power Supply > Backplane > J32
–5  VDC  (analog) Input DC Voltage DC Power Supply > Backplane > J32
+5  VDC Input DC Voltage Back-End Processor > B6 (J17)
+12  VDC Input DC Voltage Back-End Processor > B6 (J17)
Table 5-70    Video Input Signals 
InputDescriptionConnection from
SVGA Video Signal to External I/O PC2IO B5 (J16)
SVHS Video Signal to VCR & External I/O PC2IO B5 (J16)
SVHS Video Signal to MBD (IMP/RFI) VCR A11 (J11) 
LumaVideo Signal to B&W Printer and External I/OPC2IO B5 (J16)
Comp. VideoVideo Signal to External I/OPC2IO B5 (J16)
Comp. VideoVideo Signal to MBD (IMP/RFI)Color printer  
						

							
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
InputDescriptionConnection from
USB Standard USB Serial Bus BEP > Top console
USB Standard USB Serial Bus BEP > EIO
Ethernet Standard 10/100 Ethernet BEPM  EIO
RS232 - COM 1Standard RS-232C Serial BusBEP COM1 > B8 (IIO) > EIO
RS232 - COM 2Standard RS-232C Serial BusBEP COM2 > B7(IIO) > EIO
Table 5-73    Serial Ports on IIO in units with BEP2.x
InputDescriptionConnection from
USB Standard USB Serial Bus BEP > Top console
USB Standard USB Serial Bus BEP > EIO
Ethernet Standard 10/100 Ethernet BEP  EIO
RS232Standard RS232 Serial BusBEP COM1 > B8 (IIO) > EIO
Table 5-74    Control Signals 
INPUTDESCRIPTIONCONNECTION FROM
Control signals Spare FEC/RFI > MBD > IIO (NOT USED)
Control signals Spare FEC/RFI > MBD > IIO (NOT USED)
Trace trigger To EIO PC2IO B5 (J16)
Fan control signalsTo  A C  P o w e rMBD > IIO > AC CONTROLLER
Power control  signalsTo MBD and AC PowerPC2IO B5 (J16)
Power on/offTo  R e l a yTop Console ON/OFF Switch and EIO  Test B5 (J16)
Standby To Top Console PC2IO > IIO B5 (J16) > TOP CONSOLE 
						

							
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
+15 VDC From Card Cage
+5 VDC
+12 VDC From BEP
EIO
+5 VDC, 
+15 VDC, 
-5 VDC 
analog 
+6 VDC analog
From Card Cage
Table 5-76    Audio Outputs 
OutputDescriptionConnection to
Audio (Left/Right) Audio (Doppler Sound) from: 
- IMP or RFI > PCI-bus > PC2IP > Line Out > B4 (IIO)
VCR Audio: 
- Audio OUT (L/R) > A8/A9 (IIO)  A5 > Top Console (speakers)
B4 > Line In (BEP)
A6/A7 > Audio IN (L/R) (VCR)
EIO 
						

							
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: 9pins D-sub, male.
A4/J2Top Console - Power & signals: 15pins D-sub, female.
A5/P4Top Console - Signals: 15pins D-sub, male.
A6/J6Audio out to VCR, left: Phono jack.
A7/J7 Audio out to VCR, right: Phono jack.
A8/J8 Audio in from VCR, left: Phono jack.
A9/J9 Audio in from VCR, right
A10/J10SVHS out to VCR
A11/J11SVHS in from VCR
B1/J12USB to Top console
B2/J13 USB to external I/O
B3/J14 Ethernet
B4/J15 Audio I/O
B5/J16PC2IO signals
B6/J17PC2IO power
B7/P18COM1
B8/P19 COM2
B9/P25 UPS remote control J32 MBD – signals and power
Table 5-78    Connectors - “Front-End Processor side”
InputDescriptionConnection from
A12/J21 Spare power, 15pins D-sub, female 
A13/J20  Spare – power, 15pins D-sub, female 
A14/J24  AC power ctrl, 9pins D-sub, female
A15/P23 Rotation adapter – signals, 15 pins  D-sub, male 
A16/P22 Spare – signals, 25pins D-sub, female 
P30 EIO – signals and power, 110pins male  
						

							
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 for stereo sound output (used during Doppler scanning/replay)
Figure 5-69   Top Console. CRT Monitor to the left, LCD Monitor (option) to the right 
						

							
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, +15VDC fr om Card Cage (both via Internal I/O)
GND