User's Manual
Table Of Contents
- Section 1 Introduction
- 1.1 Purpose of This Manual
- 1.2 General Description
- 1.3 General Specifications
- Section 2 Installation / Initial Turn-On
- 2.1 Introduction
- 2.2 Installation Checkboxes
- 2.3 Transmitter Cabinet Placement
- 2.4 Transmitter AC Connection
- 2.5 Signal and Ground Connections
- 2.6 Interlock Connections
- 2.7 3 Port Patch Panel
- 2.8 Motorized RF Switch Connections
- 2.9 Install PA and PS Modules
- 2.10 Initial Turn-On
- 2.11 Parallel Remote Control Connections
- 2.12 Remote Status Outputs, J15 & J16
- Section 3 Operation/ Adjustments
- 3.1 Introduction
- 3.2 Transmitter Control Panel
- 3.3 Graphical User Interface (GUI)
- 3.4 GUI Home Page
- 3.5 Drive Chain Main Menu
- 3.6 Power Amp Main Menu
- 3.7 Output Main Menu
- 3.8 Power Supply Main Menu
- 3.9 System Main Menu
- 3.10 GUI Menu Structures
- Section 4 Theory of Operation
- 4.1 Introduction
- 4.2 Block Diagram Descriptions
- 4.3 Transmitter Control System
- 4.4 Transmitter RF System
- 4.5 Power Supplies
- Section 5 Replacement Procedures
- 5.1 Introduction
- 5.2 PA Module Removal
- 5.3 PA Module Pallet Replacement
- 5.4 Power Supply Module Replacement
- 5.5 Circulator Removal/Replacement
- 5.6 Blower Assembly Removal
- Section 6 ISP (In-System Programming)
- 6.1 Introduction
- 6.2 Installing the ISP Program
- 6.3 ISP Procedures
- Section 7 Parts List
- 7.1 Parts List Index
10/19/07 888-2687-001 2-21
WARNING: Disconnect primary power prior to servicing.
Section 2 Installation / Initial Turn-On
Ranger ™ Mobile Series
Figure 2-11 Component Locator, Cabinet Rear View
C
D
E
F
G
H
J
K
L
M
N
O
P
R
S
T
U
V
A
B
I
D
A - ASI and optional 10MHz
reference inputs for the exciter
B - Total Forward and Reflected
power samples (after filter) and
RTAC sample for the exciter
C -Low Voltage Power Supply
switch and fuse assembly
D - Exciter Interface Board
E - External I/O Board. Remote
Control connections are directly
above and below the marker
F - Reject Attenuators for PA
module circulators and PA module
3dB hybrid combiner
G - RF Monitor Board (laying flat)
H - Lowpass Filter
I - Apex
R
Exciter
J and K - Circulator output
connections to PA module combiner
L - PA Module glove holder
M - ATSC Mask Filter. Located
externally on CZ500F and CZ1000F
N - Backplane Interface Board
O - RF Splitter Board
P - TB2, PS enable lines
R - Forward and Reflected Power
samples before the filter
S - Blower assembly
(shown removed)
T - 3dB Hybrid Combiner
U - AC Input and MOV board
V - Ground strap (an alternative
ground block is also provided
on top of the cabinet)