Sunair R-9200 Manuals

Manuals and User Guides for Sunair R-9200. We have 1 Sunair R-9200 manual available for free PDF download: Operation And Maintenance Manual

Sunair R-9200 Operation And Maintenance Manual (207 pages)

digital hf/isb receiver

Brand: Sunair | Category: Receiver | Size: 14 MB

Table of Contents
5
Table of Abbreviations
9
List of Figures
10
List of Tables
14
Scope of Manual
15
Purpose of Equipment
15
General Description
15
Specifications
16
High Frequency Propagation
17
Equipment Supplied
18
Options Available
18
Installation
21
Unpacking and Inspection
21
Base Station Installation
24
Outline Dimensions
25
Cable Assembly Diagram, Audo Interface
26
Connecting R-9200 to F-9800
27
Vehicular Installations
28
Outline Dimensions with Shockmount
28
Marine Installations
29
Grounding of the Unit to Shockmount
29
Rack Installation
30
Antennas and Ground Systems
31
Operations
33
Front Panel Controls
33
Operational Display
34
Receiver Set up for Mode and AGC
35
Establishing an Operating Frequency
36
Receiver Displays
36
Manual Tuning
37
Panel Lighting
38
Operating with Prep-Set Channels
38
Manual Channel Scanning
39
Loading Pre-Set Channel Frequencies
41
Channel Loading Controls View
41
Feature Menu Display
42
BFO Operation
44
Operational and Feature Menu Displays View
45
Meter Functions
46
Speaker Select Functions
47
Mhz or Khz Frequency Display
48
Local/Remote Operation
49
Time Display
50
Channel Clearing and Software Revision Level
52
Remote Control
53
Interim Operating Insructions for I/O Access Using Code Key
53
I/O Port Set-Up
53
Rear Surface Connectors View
55
Feature Menu Display of Port a Selection Menu
56
Port a Conditioning Feature Menu Display
56
Baud Rate Selection Menus
57
Address
58
CW Filter
58
Lino Audio Selection
59
Advanced Operations
60
Receiver Scanning
60
Operational Display for Channelized Mode
60
Feature Menu Display for "Scan" Function
61
Options
63
Oven
63
LSB Data Filter
63
USB Data Filter
64
Pre-Selector
65
Radio Security
65
Theory of Operation
67
Non-Signal Circuit Section
67
Front Panel Assembly
67
Microprocessor Assembly
68
Erasable Programmable Read Only Memory (Eproms) U13 and U14
68
Static Random Access Memory (SRAM) U3
68
Electrically Erasable Programmable Read Only Memory (EEPROM) U8
68
Optocoupler Assembly
69
Synthesizer Assembly
69
Optional Smart Watch
69
Thirt LO/BFO Assembly / Second lo Assembly
69
Signal Section
70
I/O Assembly
70
First lo Assembly
70
Reference Loop and Doubler Assembly
70
General Signal Flow
71
Block Diagram
73
Fault Isolation/Maintenance and Repair
75
Disassembly
75
Test Set up
75
Bite
75
Top or Bottom Receiver Cover Removal
76
Top View of Unit's LRU 'Fault Indicators'
77
Bottom View of Unit's AC Power LRU 'Fault Indicators' Location
78
Module Cover Removal
79
Major Assembly Locations
80
Receiver Modules
82
Front Panel Front
82
Feature Menu, Bite Selection
82
Front Panel Removal
83
CPU Fault
84
Synthesizer Fault
84
Removal/Replacement of CPU
85
Removal/Replacement of 1A2A8
86
Power Supply Fault
87
I/O Fault
88
Audio Fault
88
IF Fault
88
Front End Fault
88
Removal/Installation of Modules 1A3 or 1A5
89
Removal/Installation of AC Power Supply Module
90
Removal/Installation of DC Power Supply PC Board
91
Removal/Installation of Module 1A3 and 1A5
92
Troubleshooting with Self-Surveillance Bite
93
DC to DC and AC Power Supply Troubleshooting
95
Select/Distribution Reference Amplifier Troubleshooting
96
Test Equipment Required or Equivalent
97
Receiver Alignment Test Equipment Connections
98
Alignment Adjustment Locations
99
Reference Oscillator (TCXO)
100
Sensitivity USB
100
Speaker Audio Output
102
Automatic Gain Control
102
Remote Audio out
103
Unwanted Sideband Rejection
103
Squelch
104
Software Switch Setting Checks
104
Software Switch Settings on CPU PC Assembly Options
105
Schematics and Parts Lists
106
Front Panel Assembly Diagram
108
PC Assembly, Mother Board Diagram
114
PC Assembly, CPU
116
PC Assembly Optocoupler
122
Synthesizer Module
125
Synthesizer Mother Board
126
PC Assembly, First lo
128
PC Assembly, Second lo
131
PC Assembly, BFO
134
PC Assembly, Reference Loop and Doubler
136
PC Assembly, Audio
138
PC Assembly, if
148
PC Assembly, Front End
158
PC Assembly, Reference Driver
162
PC Assembly, I/O Board
165
PC Assembly, FSK Modem
168
Filter Assembly
171
PC Assembly, Detector
172
PC Assembly, Bands 1-4
174
PC Assembly, Bands 5-8
176
Power Supply Assembly
179
PC Assembly, Switching Regulators
180
PC Assembly, Control Logic, DC/PS
182
Power Supply Assembly 115/230 VAC
184
PC Assembly, Filter AC/PS
187
PC Assembly, 28V Regulator, 5 AMP
188
PC Assembly, Rear Panel Connector
190
Service Bulletin
193
Replacement of LCD Back Lighting Devices
194
Removal and Installation of Front Panel PC
199
Removal and Installation of LCD Assembly
200
Installation of Back Lighting Devices
201
High Stability Reference Oscillator Start-Up Characteristics
205

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