Tektronix RTX100A, Service Manual

Page: 94 / 160

Removal and Installation Procedures
5-14
RTX100A ISDB-T RF Signal Generator Service Manual
Access Procedure
When you have identified the module to be removed for service, read
General
Instructions found on page 5-8. Then use the flowchart in Figure 5-5 to
determine which procedures to use for removing the module. The removal
procedures end with installation instructions.
Is
the module
in Figure
5-2?
Yes
No
Locate the module to
be removed in
Figure 5-2 to 5-4.
Procedures for External Modules
Cabinet p.5-15
Right-side cover p.5-16
Left-side cover p.5-16
Front panel unit p.5-18
Front panel assembly p.5-19
Do the procedures,
Cabinet and Right and Left
Covers on page 5-15.
Is
the module
in Figure
5-4?
Yes
Procedures for Board Modules
A150 RF Output board p.5-23
A12 Main board p.5-23
CPU board p.5-23
A20 PCI Backplane board p.5-24
Printer connector p.5-25
No
Procedures for Internal Modules
DVD drive p.5-26
Hard disk drive p.5-27
Internal and external fans p.5-29
12 V main power supply p.5-31
A40 AC Distributer board p.5-31
RFI filter p.5-32
Is
the module
in Figure
5-3 ?
Yes
Figure 5-5: Guide to removal procedures