Figure 5-15: Troubleshooting Procedure (1) - Tektronix RTX100B Service Manual

Troubleshooting
Start
Press the On/Standby power
switch on the front panel.
Does the
RTX100B
power on?
Does
the LCD
display light?
Does
Windows XP
start up
normally?
Does
the RTX100B
application start
up normally?
Are the version of
the A12 Main board and the
A150 ISDB-T RF Output board
displayed in the Status
dialog box?
1

Figure 5-15: Troubleshooting procedure (1)

5-36
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
To (A), page 5-39.
To (B), page 5-41.
H Replace the CPU board.
H Replace the hard disk drive.
H Set the BIOS configuration again.
To (C), page 5-42.
H Check that the A12 Main board and
the A150 ISDB-T RF Output board are
securely installed into the card slots.
H Replace the A20 PCI Backplane
board.
H Replace the A150 ISDB-T RF Output
board.
RTX100B ISDB-T RF Signal Generator Service Manual