GE MEDICAL SYSTEMS
D
IRECTION 2392751-100, REVISION 3VIVID™ 4 SERVICE MANUAL
Chapter 6 - Service Adjustments 6-5
6-3-1 RFI LEDs
6-3-2 Image Port (IMP) LEDs
Table 6-3 RFI - LEDs
LED # LED Color Description Normal State
LD505
- Red
Demod Error
LD504
- Green
Lit in Scanning Mode Slow tick in idle
LD503
- Yellow
Transmit data to BEP During Processing
LD502
- Red
Not Used
LD501
- Yellow
Not Used
LD500
- Green
Not Used
LD12
- Green
5.0 V status
LD22
- Green
-2.0 V status
LD11
- Green
1.4 V status
LD10
- Green
1.5 V status
LD9
- Green
3.3 V status
LD8
- Green
-5.0 V status
LD7
- Green
2.5 V status
Table 6-4 Image Port LEDs
LED Indicates When Lit Comments
Red Board Failure Normally ON
Yellow
Yellow VME Master Lit during scanning and data transfer
Yellow VME Slave
Green Board OK Normally lit
Red Board Failure Normally OFF