GE HEALTHCARE
D
IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL
Page 7-2 Section 7-1 - Overview
LED Indications and functions of PCB’s
LED’s on FEB. LED’s on DAVINCI.
PCB LED Location Function
FEB
LED - Location on FEB
D65
This LED indicates the scan lines,the DSP is scanning.The
LED glows when the cursor is moved in the B/M mode
FEB
LED - Location on FEB
D66
This LED indicates the probe connect signal is good.This
indicates the FEB is Good
FEB
LED - Location on FEB
D67
This LED indicates the B mode signal is given to the
display.The intensity of this LED is more during B mode.
FEB
LED - Location on FEB
D68
This LED indicates the M mode signal is given to the
display.This LED glows during M and B/M mode,the intensity
of this LED is less during B/M mode
DAVINCI
LED - Location on Davinci
CPU D12
This LED is ON during Acoustic Frame measurement
switching.This also indicates the communication between the
DSP and the Davinci CPU FPGA
DAVINCI
LED - Location on Davinci
CPU D11
This LED indicates the Video Sync is happening.This indicates
the video frame output from the Davinci CPU to the monitor is
ok.
DAVINCI
LED - Location on Davinci
CPU D10
This LED indicates the KEY press on the keyboard.It glows
intermittantly when there is a key pressed.
DAVINCI
LED - Location on Davinci
CPU D09
This LED indicates the USB connection to the
Rearpanel.When a USB device or Pen drive is connected, the
LED glows to indicate it is to the Davinci CPU.(USB output of
the Davinci is Good)
Table 7-2 LED Indications
State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.
See the GEHC Myworkshop System to determine the status of this document.
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