Yamaha R-N500, Service Manual

Page: 26 / 100

N 1 - 3
L N M D I 1 0 0
N 1 - 4
L N M D I X 1 0 0
N1-3. LINE NOISE 100 MDI
Not for service.
N1-4. LINE NOISE 100 MDIX
Not for service.
1 2 3 4 5 6 7 8
N 1 - 5
L N M D I 1 0
N 1 - 6
L N M D I X 1 0
N1-5. LINE NOISE 10 MDI
Not for service.
N1-6. LINE NOISE 10 MDIX
Not for service.
N 1 - 7
L I N K C H K : O K
OK: Connected
NG: No traffic / Disconnected
N1-7. LINK CHECK
This menu is used to check that the broadband router is connected correctly.
N 1 - 8
E X T T E S T : O K
OK: Normal
NG: Abnormal
--: Checking
N1-8. EXT TEST
Transmission/reception of the NETWORK port is checked.
With the power turned off, short the pins of the NETWORK jack as shown in the figure below.
Start up the self-diagnostic function and select this menu.
Transmission/reception test is executed and its result is displayed.
NETWORK jack
Note) Be sure to return the shorted pins to their original condition after executing this test.
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R-N500
R-N50
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