Troubleshooting
6Ć60 MTG100 & MTG300 MPEG Generator Service Manual
No
Yes
Is the cable of the
rotary encoder
securely installed to
J300 on the A30 Front
Panel board?
Replace the rotary encoder.
(E)
Power off and remove the
cabinet using the Rear Cover
andCabinet removal procedure.
and then remove the A10 Main
board.
Replace the front panel using
the Front Panel removal
procedure (leave W250
connected).
Securely install the cable.
Figure 6Ć30: Troubleshootingprocedure (8)