System Tests Table; Noise Test Table; Analog Receive Tests Table - GE LOGIQ E9 Service Manual

D 5180483-100, R
IRECTION
7-5-9 Diagnostic Symptom Guide (cont'd)
Table 7-6
System Temperature
Test
System Voltage Test
FPGA Version Test
Key:
T: The FRU is tested with the test.
R: The FRU is required for the test but is not specifically tested.
Table 7-7
Test
Noise Floor Test
Key:
T: The FRU is tested with the test.
R: The FRU is required for the test but is not specifically tested.
Table 7-8
DC Offset Calibration
Analog Rx Test (High gain)
Analog Rx Test (Medium gain)
Analog Rx Test (Low gain)
Key:
T: The FRU is tested with the test.
R: The FRU is required for the test but is not specifically tested.
7 - 38
PROPRIETARY TO GE
. 7
EV

System Tests Table

GRLY GRX64/
Test GRX128
T
T T
T T

Noise Test Table

GRX64/
GRLY
GRX128
T T

Analog Receive Tests Table

GRLY GRX64/
Test GRX128
R
R
R
R
Section 7-5 - Common Service Desktop
GTX GTX GTX DRX
(slot2) (slot3) (slot4) (slot2)
T T T T
T T T T
T T T T
DRX (slot2) DRX (slot3) DRX (slot4)
R R
DRX DRX DRX
(slot2) (slot3) (slot4)
R T T T
T T T T
T T T T
T T T T
LOGIQ E9 P
ROPRIETARY
FRU
DRX DRX GFI Back End
(slot3) (slot4) Processor
T T T
T T R
T T T
FRU
GFI Back End Processor
R R R
FRU
GFI Back End FREY
Processor Backplane
R R R
R R R
R R R
R R R
S M
ERVICE ANUAL
FREY Fan
Backplane Tray
R R T
R R
R R
FREY Backplane
R
Front Plane Front Plane
(upper) (lower)
R R
R R
R R
R R