Service – Grass Valley 2000NET v3.2.2 User Manual
Page 57
2000NET Instruction Manual
57
Service
Service
The 2000NET modules make extensive use of surface-mount technology
and programmed parts to achieve compact size and adherence to
demanding technical specifications. Circuit modules should not be ser-
viced in the field.
If your module is not operating correctly, proceed as follows:
•
Check frame and module power and signal present LEDs.
•
If frame power is okay but module power is absent, check Fuse F1 (see
).
•
Check network connections at the frame and network routing devices.
•
Verify that all Ethernet devices have a unique MAC and IP Address/
Domain Name.
•
Reboot the 2000NET module (see
Rebooting the Module on page 18
).
for the location of PWR LED and
for proper LED indications.
If the module is still not operating correctly, replace it with a known good
spare and return the faulty module to a designated Thomson Grass Valley
repair depot. Call your Thomson Grass Valley representative for depot
location.
at the front of this document for the Cus-
tomer Service Information number.
Figure 41. 2000NET Module Fuse
Fuse: 2 A FAST, 125 V
Dipswitches
F1
8046 -01r1