RCA RDR9000 Manuals

Manuals and User Guides for RCA RDR9000. We have 1 RCA RDR9000 manual available for free PDF download: Service Manual

RCA RDR9000 Service Manual

RCA RDR9000 Service Manual (352 pages)

Brand: RCA | Category: Repeater | Size: 10.23 MB

Table of Contents

Table of Contents
4
Document Information
11
1 Introduction

12
2 Product Controls

13
3 Baseband Section

15
- Power Section
  15
  - Power Block Diagram
    15
  - Figure 3-1 Power Block Diagram
    15
  - Working Principle
    16
- Control Section
  17
  - Major Features
    17
  - Baseband Block Diagram
    18
  - Figure 3-2 Baseband Block Diagram
    18
  - OMAPL-138 Reset
    19
  - External Memory
    19
  - Figure 3-3 Diagram of OMAP-L138
    19
  - Interface Distribution
    20
    
    PLL Interface
    20
    
    IF Processor Interface
    20
    
    DAC Interface
    20
    
    RTC Interface
    20
    
    Figure 3-4 SPI Timing of SKY72310
    20
    
    MAC Interface
    21
    
    USB Interface
    21
    
    Control Head Interface
    21
    
    GPIO Interface
    21
    
    JTAG Interface
    21
    
    Rear Board Interface
    21
  - Clock
    22
  - Figure 3- 5 Diagram of Clock Distribution
    22
- Audio Section
  23
- Control Head
  27
  - Block Diagram
    27
  - Working Principle
    27
  - MCU Reset
    27
  - Key and Display Management
    27
  - Figure 3-10 Diagram of Control Head
    27
- Rear Board
  28
  - Block Diagram
    28
  - Working Principle
    28
  - Figure 3-11 Diagram of Rear Board
    28
- Troubleshooting Flow Chart
  29
4 Tuning Description

30
5 Interface Description

31
6 UHF1 (400-470 Mhz) Information

39
- Transmitter Circuit
  39
- Receiver Circuit
  41
- Fgu
  43
  - Working Principle of PLL
    43
  - Figure 6-4 Diagram of FGU
    43
  - Working Principle of VCO
    44
  - Two-Point Modulation
    44
- PCB View
  45
- Figure 6-5 PCB View
  49
- Block Diagram
  50
- Figure 6-6 Block Diagram
  54
- Schematic Diagram
  55
- Parts List
  78
- Table 6-Rdr9000Arts List of ER9000 TX Board
  106
- Troubleshooting Flow Chart
  134
  - Receiver Circuit
    134
  - Transmitter Circuit
    136
  - Fgu
    138
7 UHF3 (350-400 Mhz) Information

140
- Transmitter Circuit
  140
  - RF Power Amplifier Circuit
    140
  - Figure 7-1 Diagram of Transmitter Circuit
    140
  - Low-Pass Filter Circuit
    141
  - Auto Power Control Circuit
    141
- Receiver Circuit
  142
  - Receiver Front-End
    142
  - Figure 7-2 Diagram of Receiver Circuit
    142
  - Receiver Back-End
    143
  - Figure 7-3 Diagram of if Processor
    143
- Fgu
  144
  - Working Principle of PLL
    144
  - Figure 7-4 Diagram of FGU
    144
  - Working Principle of VCO
    145
  - Two-Point Modulation
    145
- PCB View
  146
- Figure 7-5 PCB View
  150
- Block Diagram
  151
- Figure 7-6 Block Diagram
  155
- Schematic Diagram
  156
- Figure 7-7 Schematic Diagram
  178
- Parts List
  179
- Table 7-Rdr9000Arts List of ER9000 TX Board
  208
- Table 7-Rdr9000Arts List of ER9000 RX Board
  235
- Troubleshooting Flow Chart
  236
  - Receiver Circuit
    236
  - Transmitter Circuit
    238
  - Fgu
    240
8 VHF (136-174 Mhz) Information

242
- Transmitter Circuit
  242
  - RF Power Amplifier Circuit
    242
  - Figure 8-1 Diagram of Transmitter Circuit
    242
  - Low-Pass Filter Circuit
    243
  - Auto Power Control Circuit
    243
- Receiver Circuit
  244
  - Receiver Front-End
    244
  - Figure 8-2 Diagram of Receiver Circuit
    244
  - Receiver Back-End
    245
  - Figure 8-3 Diagram of if Processor
    245
- Fgu
  246
  - Working Principle of PLL
    246
  - Figure 8-4 Diagram of FGU
    246
  - Working Principle of VCO
    247
  - Two-Point Modulation
    247
- PCB View
  248
- Figure 8-5 PCB View
  252
- Block Diagram
  253
- Figure 8-6 Block Diagram
  257
- Schematic Diagram
  258
- Figure 6-7 Schematic Diagram
  258
- Figure 8-7 Schematic Diagram
  280
- Parts List
  281
- Table 8-Rdr9000Arts List of ER9000 TX Board
  307
- Table 8-Rdr9000Arts List of ER9000 RX Board
  332
- Troubleshooting Flow Chart
  333
  - Receiver Circuit
    333
  - Transmitter Circuit
    335
  - Fgu
    337
9 Disassembly and Assembly

339
- Disassembly
  339
- Assembly
  342
10 Exploded View

343
- Figure 10-1 Exploded View
  343
- Table 10-1 Repeater Parts List
  345
11 Packing Guide

346
- Figure 11-1Packing Guide
  346
12 Specifications

347
13 Appendix

351

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