Service manual

GE MEDICAL SYSTEMS
D
IRECTION 2300749-100, REVISION 2LOGIQ
TM
3 SERVICE MANUAL
Chapter 5 5-7
5-2-4 CPU/Backend Processor
Figure 5-5 CPU/Backend Processor
The Back End Processor grabs the data from the FEC, stores it in a main memory, performs scan
conversion to pixel domain and drives the system RGB monitor.
The Back End Processor grabs the data from the Front End, stores it in a main memory, performs scan
conversion to pixel domain and drives the system RGB monitor. Back End Processor software is also
providing B mode, M mode, CFM, Doppler processing
BEP Box include ATX smps and UPS battery, ATX type P4 motherboard and P4 CPU. Memory capacity
is 512MB minimum. AGP and PCI slots on motherboard contains followings
• AGP video card displays image on monitor. Monitor display resolution is 800 x 600, 75Hz.
NOTE: There is no Separate AGP present on the BEP2. It is integrated on the motherboard of the
BEP2
• PCI Slot #1 VIC Card: Video Converter Board for VCR playback and VCR recording and analog
video image printing
• PCI Slot #2: Open slot
• PCI Slot #3 PC2IP card
• PCI Slot #4 Sound Card (integrated on the BEP Motherboard in BEP2)
• PCI Slot #5 Ethernet Card (integrated on the BEP Motherboard in BEP2)
• PCI Slot #6: Open slot for 3D sensor card option (to be introduced in the future)
Storing Devices:
• Hard Disk Drive (HD Drive) (Inside the PC box)
• CD R/W Drive (Available from the front of scanner).
• Optional Magneto Optical Drive (MO Drive) (Optional) (Available from the front of scanner).