Furuno FS-1503 Manuals

Manuals and User Guides for Furuno FS-1503. We have 3 Furuno FS-1503 manuals available for free PDF download: Service Manual, Operator's Manual, Installation Manual

Furuno FS-1503 Service Manual (137 pages)

SSB RADIOTELEPHONE

Brand: Furuno | Category: Cordless Telephone | Size: 4 MB

Table of Contents
3
Chapter 1 Configuration

4
- System Diagram
  4
- FS-1503 Standard Supply
  5
- FS-1503 Optional Supply
  6
- General
  8
Chapter 2 Circuit Description

8
- Interconnections
  9
- Function of PCB
  10
- Spectrum
  11
- Block Diagram of CPU
  13
- Cpu
  13
  - CPU Function List
    14
  - CPU Input/Output Control Signals
    14
  - Control Signals
    16
  - Serial Data Lines
    16
  - Block Diagram of M54972P
    17
  - Transmission Timing
    17
  - TX/RX Serial Data List
    18
  - PA/FIL Serial Data List
    19
  - Frequency Conversion
    20
  - Frequency of Local Oscillator
    20
- Oscillator
  20
- TX/RX Circuit
  24
  - TX/RX Section (J3E)
    24
  - 455 Khz Circuit Thru Exciter
    25
  - PA/FIL Section
    25
  - Block Diagram of FIL (TX)
    26
  - Block Diagram of PA
    26
  - ALC Signal
    27
  - Block Diagram of FIL (RX)
    28
- Receiver Circuit
  28
  - TX/RX Section: Fo to NB (J3E)
    28
  - NB Circuit
    29
  - Receiver RF Circuit
    29
  - TX/RX Section: NB to AF
    29
  - 455 Khz Circuit
    30
  - TX/RX Section: AGC, AF
    30
  - AGC and Demodulator Circuits
    31
  - TX/RX Section AF
    31
  - RX AF Circuit
    32
- Power Supply SW Circuit
  33
  - Block Diagram of SW REG Circuit
    34
  - Connection of SW REG Board
    34
- SW REG Board (Option)
  34
- ANT COUP (Antenna Coupler)
  35
  - Block Diagram of AT-1503
    35
  - Capacitance and Reactance in Matching Circuit (Matching Data)
    35
  - Matching Process (TUNE/BUSY Signals)
    36
  - TONE Operation Timing Chart
    36
  - Change of Antenna Impedance
    37
  - Matching Circuit
    37
  - Matching Flow Chart
    38
  - Matching Operation
    39
  - "Through" Operation
    40
  - System Setting: 9921
    40
  - THROUGH Signal
    40
- Interface
  41
  - Remote Terminal Connection
    41
  - Operation on DP-6
    42
  - Operation with MIF Command
    42
  - MIF Command List
    43
  - Control
    44
  - FS-1503 Front Panel
    45
  - FS-1503 Rear Panel
    45
- Main Unit
  45
Chapter 3 Location of Parts

45
- TX/RX Board
  46
- PA/FIL Board (05P0667)/SW REG Board (05P0668)
  47
- CPU Board (05P0665)
  48
- At-1503
  49
- Left-Hand Side View
  50
- Power Supply Unit
  50
- Pr-270
  51
Chapter 4 System Settings

52
- Changing System Settings
  53
- System Channels List
  54
- Description of System Channel
  55
- Channel Programming
  59
- Power Data Setting
  63
  - HI (Normal) Power
    63
  - LOW (Reduced) Power
    63
  - TUNE Power (Factory-Adjusted)
    63
  - Frequency Ranges for Power Adjustment
    64
  - Default Setting of Power Data
    64
  - How to Adjust HI Power
    65
  - How to Adjust LOW Power
    66
  - How to Adjust TUNE Power
    67
- BC Band Filter Setting
  68
- Setting for NBDP (DP-6)
  69
  - Setting on DP-6
    69
  - Setting on FS-1503
    69
- Periodical Checks
  70
  - Cleaning of the Display
    70
  - Connections
    70
Chapter 5 Maintenance

70
- Self-Test
  71
  - Transceiver Check
    71
  - Self-Test Algorithm
    72
  - Self-Test Flow
    72
  - (PA and Antenna Coupler)
    73
  - Lcd/Keyboard Check
    74
  - Antenna Coupler Check
    74
- Troubleshooting
  75
- RF Meter Reading Vs Output Power
  76
- Measurement
  77
  - Frequency Adjustment
    77
  - J3E Receiver Gain
    78
  - J3E AGC Adjustment
    78
  - SSG Output Level Vs. S-Meter Reading
    78
  - Measurement on RX Circuit
    78
  - J3E RX Total Gain
    79
  - Measurement of TX Output Power
    79
- How to Change PA Transistor
  80
  - PA Circuit
    80
  - Measurements and Adjustment
    81
- Location of Parts
  85
Contents of Drawings

115

Furuno FS-1503 Operator's Manual (55 pages)

SSB Radiotelephone

Brand: Furuno | Category: Telephone | Size: 0 MB

Safety Instructions
3
Table of Contents
4
Introduction

5
1 Operation

6
- System Configuration
  6
- Transceiver Unit Description
  7
- Rotary Controls
  7
- Turning the Power On/Off
  9
- Adjusting the Backlighting
  9
- Turning the Loudspeaker On/Off
  9
- Turning the Squelch On/Off
  9
- Selecting Class of Emission, Turning AGC On/Off
  9
- Selecting Frequency
  10
  - Direct Frequency Entry
    11
  - User Channels
    12
- Displaying Station Name
  15
- Transmitting
  15
- Tuning the Antenna
  15
- Distress Call on 2182 Khz
  16
- Distress Frequencies
  17
- Receiving
  18
- Frequency Scan
  20
- Channel Scan
  20
- Frequency Sweep
  22
- MIF Commands
  23
2 Operation of Optional Equipment

24
- Telex Communication
  24
- Remote Station RB-500
  25
- Intercom
  25
3 Changing System Settings

26
- System Setup
  26
- Customizing by User
  26
- Writing User Channels
  28
4 Maintenance

29
- Weekly Checks
  29
- Diagnostic Test
  30
- Lcd/Keyboard Test & ROM Version No. Confirmation
  31
- Maintenance
  32
5 Troubleshooting

34
- Troubleshooting List
  34
- Error Indication
  36
- Replacing Fuses
  36
Specifications

37
- Antenna Coupler
  38
APPENDIX (Frequency Tables

39
- Telex Channels
  46
Index

55

Furuno FS-1503 Installation Manual (50 pages)

SSB Radiotelephone

Brand: Furuno | Category: Telephone | Size: 1 MB

Table of Contents
4
Equipment Lists

5
- Optional Equipment
  6
System Configuration

7
1 Mounting

8
- Mounting of Transceiver Unit
  8
- Mounting of Antenna Coupler
  10
- Ground System
  13
- Mounting of Antenna
  14
2 Wiring

16
3 Wiring of Optional Equipment

18
- NBDP Terminal DP-6
  18
- DSC Terminal DSC-60
  18
- Distributor DB-120/DB-500
  18
- REMOTE and CONTROL Boards
  20
- BK (Break-In) Connection
  21
- Telex Filter
  21
- SW Regulator (SW REG Board)
  22
- Dummy Load
  23
- Floating Ground Radiotelephone (FS-5000, Etc.)
  24
4 Installation Check

25
- Lnstallation Checks
  25
- User Channel Registration
  26

Furuno Categories

Marine Radar Marine Equipment Sonar

Monitor

GPS

More Furuno Manuals

Furuno FS-1503 Manuals

Furuno FS-1503 Service Manual (137 pages)

Table of Contents

Chapter 1 Configuration

Chapter 2 Circuit Description

Chapter 3 Location of Parts

Chapter 4 System Settings

Chapter 5 Maintenance

Contents of Drawings

Furuno FS-1503 Operator's Manual (55 pages)

Table of Contents

Introduction

1 Operation

2 Operation of Optional Equipment

3 Changing System Settings

4 Maintenance

5 Troubleshooting

Specifications

APPENDIX (Frequency Tables

Index

Furuno FS-1503 Installation Manual (50 pages)

Table of Contents

Equipment Lists

System Configuration

1 Mounting

2 Wiring

3 Wiring of Optional Equipment

4 Installation Check

Related Products

Furuno Categories