Evaluation - Emerson ROSEMOUNT Analytical NGA 2000 Instruction Manual

Instruction Manual
90002929
07/2006
11.3.3

Evaluation

When inspection of the DSP is finished you can evaluate it as follows:
(Schematic diagram of inspection)
Status of LEDs all right
/ LB3 all right
(acc. to description)
DSP okay
Probably there is a
problem with the DSP01
pcb !
Emerson Process Management GmbH & Co. OHG
Inspection of the LEDs (acc.
to part 1 of this description)
as well as LB3
Correct configuration of
soldering pads
(acc. to description)
Fig. 11-8: Schematic diagram of inspection of PCB "DSP01"
TEST PROCEDURE / TEST POINTS
TROUBLESHOOTING INSTRUCTIONS FOR PCB DSP01
Status of LEDs not
erroneus
(acc. to description)
Inspection of soldering pads
LB1, LB2, LB18 and P40
(acc. to description)
NGA 2000 MLT Hardware
Incorrect configuration of
soldering pads
Reconfiguration of solde-
ring pads is necessary.
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