Tektronix mtg100, mtg300 Manual Do Utilizador
Troubleshooting
MTG100 & MTG300 MPEG Generator Service Manual
6Ć53
Troubleshooting Trees
To (A), page 6Ć55.
Start
Yes
No
Are the fans
working?
Yes
No
Do the PLL,
BUFFER, and
EXT LEDs
light?
Yes
No
Does
the start up
display
appear?
Yes
No
Does the
power on diag
display?
Yes
No
To (B), page 6Ć57.
To (C), page 6Ć58.
Is the PASS
displayed in all
items?
To Solid state disk, page 6Ć65.
To (D), page 6Ć59.
1
Press the PRINCIPAL POWER
SWITCH on the rear panel and
then push the ON/STBYbutton
on the front panel
(a)
Figure 6Ć23: Troubleshooting procedure (1)