Icom IC-7851 Manuals

Manuals and User Guides for Icom IC-7851. We have 7 Icom IC-7851 manuals available for free PDF download: Instruction Manual, Servise Manual, Reference Manual, Quick Start Manual

Icom IC-7851 Instruction Manual (279 pages)

Brand: Icom | Category: Transceiver | Size: 9 MB

Table of Contents

9
- Instruction Manual
  1
- Explicit Definitions
  3
- About the Supplied CD
  5
- D Starting the CD
  5
- Fcc Information
  5
- Band Edge Warning Beep
  7
- Supplied Accessories
  8
- Table of Contents
  9
- PANEL DESCRIPTION Section
  17
  - Rear Panel.
    18
  - Ront Panel
    18
  - Rear Panel
    28
  - Display
    30
  - Creen Menu Arrangement
    32
2 Set Mode Items Section

33
- R Tty Decode Set
  33
- Cope Set
  34
- Cope Set
  35
- Oice Set
  36
  - R Ecording Function
    36
  - Eyer Cw-Key
    37
  - Rtty Log Set
    37
  - Rtty Decode Set
    37
  - Sk Decode Set
    37
  - Can Set
    38
- Udio Scope Set
  38
  - Sk Log Set
    38
    
    Sk Decode Set
    38
  - Evel Set
    39
- CC Set
  40
  - CC Set
    41
  - Display Set
    42
- Ime Set
  43
  - Others Set
    43
  - Oad Set
    48
  - Ave Set
    48
  - Nt Type
    48
- Ilter Shape Set
  49
3 Installation and Connections Section

50
- Attaching the Rack Mounting Handle
  51
- Electing a Location
  51
- Grounding
  51
- Selecting a Location
  51
- Ttaching the Rack Mounting Handle
  51
- Unpacking
  51
- Connecting Antenna
  52
- Hexagonal Wrench
  52
- D Front Panel (Electronic Keyer and Microphone)
  53
- D Rear Panel (Basic Connection)
  53
- Required Connections
  53
- Advanced Connections
  54
- D Front Panel (Microphone, Headphones and SD Card)
  54
- D Rear Panel (Optional Products and External Equipment)
  54
- Dvanced Connections
  54
- D Rear Panel (External Keypad and Meter)
  55
- D Connecting a Non-Icom Linear Amplifier
  56
- D Connecting the IC-PW1/EURO
  56
- Linear Amplifier Connections
  56
- SK and AFSK (SSTV) Connections
  57
  - FSK and AFSK (SSTV) Connections
    57
- Microphones (Optional Products)
  58
- BASIC OPERATION Section
  
  60
  - W Hen First Applying Power
    60
  - When First Applying Power
    61
  - Ower on
    62
    
    Resetting the Cpu (Initial Setup)
    62
  - Djusting the RF Gain
    63
  - Djusting the Squelch Level
    63
  - Electing the VFO or Memory Mode
    64
    
    Selecting the Main and Sub Bands
    64
  - Electing an Operating Band
    65
    
    D Using the Band Stacking Registers
    65
  - Etting the Frequency
    66
    
    Tuning with [Dial
    66
    
    Selecting the Fine Tuning Function
    67
    
    Selecting the Operating Mode
    69
    
    Digital Multi-Function Meter
    70
    
    Selecting the Meter Readout
    70
    
    Selecting the Meter Type
    71
  - Dial Lock Function
    71
  - Asic Transmit Operation
    72
    
    Transmit Power Limit
    73
  - And Edge Warning Beep
    74
    
    Entering the User Band Edge
    75
  - Bout the 5 Mhz Frequency Band Operation (USA Version Only)
    77
- RECEIVE and TRANSMIT Section
  
  78
  - C Onvenient Functions for Receive
    78
  - Convenient Functions for Receive
    79
  - Convenient Functions for Transmit
    80
  - Operating SSB
    81
  - Operating CW
    82
    
    Apf (Audio Peak Filter) Operation
    83
    
    Cw Side Tone Function
    84
    
    Electronic Keyer Functions
    86
    
    D Memory Keyer Screen
    87
    
    Editing a Keyer Memory
    88
    
    Contest Number Set Mode
    89
    
    Keyer Set Mode
    90
    
    Operating Rtty (Fsk)
    91
    
    D about the Rtty Reverse Mode
    92
    
    D Twin Peak Filter
    92
    
    Functions for the Rtty Decoder Display
    93
    
    Rtty Memory Transmission
    94
    
    Editing the Rtty Memory
    96
    
    Turning on the Rtty Log
    97
    
    Confirm the Rtty Log Contents
    98
    
    Rtty Decode Set Mode
    99
    
    Operating Psk
    101
    
    Functions for the Psk Decoder Display
    103
    
    D Setting the Decoder Threshold Level
    105
    
    Psk Memory Transmission
    106
    
    Editing the Psk Memory
    108
    
    Turning on the Psk Log
    109
    
    Confirm the Psk Log Contents
    110
    
    Psk Decode Set Mode
    111
    
    Operating am or Fm
    113
    
    Checking the Repeater Input Signal
    114
    
    Repeater Operation
    114
    
    Repeater Tone Frequency Setting
    115
    
    Tone Squelch Operation
    116
    
    Data Mode (Afsk) Operation
    117
    
    Pectrum Scope Screen ...................................................... 6-2 S D Perating the Spectrum Scope
    118
    
    Spectrum Scope Screen
    119
    
    Center Mode
    121
    
    Fixed Mode
    122
    
    Dual Scope Screen
    123
    
    Mini Scope Screen
    123
    
    Scope Attenuator
    124
    
    Sweep Speed
    126
    
    Center Type Display
    127
    
    Max Hold
    127
    
    Scope During Tx (Center Type)
    127
    
    Scope Set Screen
    127
    
    Waterfall Peak Color Level
    128
    
    Waterfall Size (Expand Scope)
    128
    
    Waveform Color (Max Hold)
    128
    
    Usb Mouse Operation
    131
    
    Audio Scope Screen
    132
    
    Audio Scope Set Mode
    133
    
    Fft Scope Waterfall Display
    133
    
    Fft Scope Waveform Color
    133
    
    Fft Scope Waveform Type
    133
    
    Oscilloscope Waveform Color
    133
7 Functions for Receive Section

134
- Ttenuator
  135
- RIT Function
  136
- RIT Monitor Function
  136
- GC Function Control
  137
  - Selecting the Preset Value
    137
  - Adjusting the AGC Time Constant
    137
  - Setting the AGC Time Constant Preset Value
    137
  - Win PBT Operation
    138
  - IF Filter Selection
    139
  - DSP Filter Shape
    140
  - Roofing Filter Selection
    140
  - Filter Shape Set Mode
    142
  - Dualwatch Operation
    143
  - Noise Blanker
    144
  - NB Set Mode
    144
- B Set Mode
  144
  - Noise Reduction
    145
    
    Digital Selector
    145
    
    Auto Notch Function
    146
    
    Manual Notch Function
    146
    
    Notch Function
    146
  - Uto Tuning Function
    147
    
    FUNCTIONS for TRANSMIT Section
    148
    
    About the VOX Function
    149
    
    Adjusting the Vox Function
    149
    
    D Turning on the VOX Function
    149
    
    Vox Set Mode
    150
    
    About the Break-In Function
    151
  - Semi Break-In Operation
    151
  - Full Break-In Operation
    151
    
    About the Monitor Function
    152
    
    About the ∂TX Function
    152
    
    D TX Monitor Function
    152
    
    Setting the Speech Compressor (SSB Only)
    153
    
    Setting the Transmit Filter Width (SSB Only)
    153
  - Split Frequency Operation
    154
    
    About the Quick Split Function
    155
  - Split Lock Function
    155
9 Voice Recorder Functions Section

156
- Recording Function
  157
- Basic Recording
  158
- Quick Recording
  158
- Recording a QSO
  158
- Playing Back the Recorded Audio (Qso)
  159
  - Operating While Playing Back
    160
- D Eleting a Recorded Audio File
  161
- Deleting a Recorded Audio Folder
  161
- Nstant Replay Function
  162
- Laying Back the Recorded Audio
  163
- R Ecording the Communication Audio
  163
- Playing Back
  164
- Recording or Playing Back a TX Message
  164
- Ransmitting a Recorded Message
  166
- Single Tx
  166
  - Repeat Tx
    166
- Setting the Transmit Level
  167
- File Split
  168
- Oice Set Mode
  168
  - Qso Rec Storage Media
    168
  - Rec Mode
    168
  - Rx Rec Condition
    168
- Tx Rec Audio
  168
- Voice 1St Menu
  168
- Voice Tx Auto Monitor
  168
- Bout the SD Card
  171
  - Inserting the Sd Card
    171
  - Removing the Sd Card
    171
- D/USB-Memory Menu Screen
  172
- Load Set Screen
  173
- Memory & Settings
  173
- Network Settings
  173
  - Other Memory & Settings
    173
  - Save Contents
    173
  - Save Set Screen
    173
- Voice Rx Memory
  173
- Voice Tx Memory
  173
- Saving with a Different File Name
  176
- Deleting a Data File
  177
- Creen Capture Function
  179
11 Memory Operation Section

180
- Memory Channel Selection
  181
- Memory Channels
  181
- Memory List Screen
  182
- D Entering in the Memory Mode
  183
- D Entering in the VFO Mode
  183
- Entering Memory Channel Contents
  183
- Copying Memory Contents
  184
  - Copying in the Vfo Mode
    184
  - Copying in the Memory Mode
    184
- Memory Clearing
  185
  - Memo Pads
    186
  - Using the Memo Pad List Screen
    187
    
    SCANS Section
    188
  - Can Types
    189
    
    Preparing for a Scan
    190
    
    Scan Set Mode
    191
  - Rogrammed Scan
    192
- Memory Names
  185
  - Editing (Programming) Memory Names
    185
- Fine Programmed Scan
  193
- Select Memory Scan
  194
  - Setting Select Memory Channels
    195
  - Setting in the Scan Screen
    195
  - Setting in the Memory List Screen
    195
  - Erasing the Select Scan Setting
    195
- Ine ∂F Scan
  196
  - One Scan
    197
  - Oice Squelch Control Function
    197
    
    ANTENNA TUNER OPERATION Section
    198
  - Ntenna Connection and Selection
    199
  - R Eceive Antenna-I/O Selection
    199
  - Ntenna Memory Settings
    200
  - Selecting the Antenna Type
    201
- Antenna Selection Mode
  202
  - Temporary Memory
    202
  - Receive Antenna I/O Setting
    203
  - Bout the Antenna Tuner
    204
  - U Sing the Antenna Tuner Operation
    204
  - If the Tuner Cannot Tune the Antenna
    205
    
    CLOCK and TIMERS Section
    206
- Ime Set Mode
  207
  - Setting the Date
    207
  - Setting the Current Time
    207
  - Selecting the Clock2 Function
    208
  - Setting the Clock2 Utc Offset
    208
  - Entering the Clock2 Name
    208
  - Setting the Ntp Server Address
    209
  - Etting the Daily Timer
    210
  - Etting the Sleep Timer
    211
- Imer Operation
  211
  - D Set Mode Operation
    213
  - Set Mode Description
    213
  - D Screen Arrangement
    214
  - Speech Level
    216
- CC Set Screen
  221
- Display Set Screen
  221
  - Ref Adjust
    221
  - External Display
    222
  - Opening Message
    222
  - Screen Saver Function
    222
- Ime Set Screen
  223
- Others Set Screen
  224
  - Speech Language
    225
  - Speech Speed
    225
  - Split Lock
    225
  - Main Dial Auto Ts
    226
  - Cw Normal Side
    227
16 Maintenance Section

233
- Adjusting the Main Dial Brake
  234
  - WR Reading
    235
- Djusting the Main Dial Brake
  234
- Using the Voice Synthesizer Operation
  234
- SWR Reading
  235
  - Screen Type and Font Selections
    235
  - Calibration the Frequency (Approximate)
    236
  - Etting My Call Sign
    237
- Setting My Call Sign
  237
  - Cleaning
    239
  - Resetting the CPU
    239
  - Bout Protection Indications
    240
  - Opening the Transceiver's Case
    240
- About Protection Indications
  240
  - Use Replacement
    241
  - Clock Backup Battery Replacement
    241
- Fuse Replacement
  241
  - D Transceiver Power
    242
  - D Transmit and Receive
    242
- Troubleshooting
  242
  - D Scanning
    243
  - D Display
    243
17 Updating the Firmware Section

244
- D Checking the Firmware Version
  245
- General
  245
- D File Downloading
  246
- Preparation
  246
- Firmware Update- Using an SD Card/Usb Flash Drive
  247
  - CONTROL COMMAND Section
    249
  - Remote Control (CI-V) Information
    250
  - DCI-V Connection
    250
  - D Preparing
    250
  - D Data Format
    250
    
    O Perating Mode Selection
    251
    
    D Ial Lock Function
    252
    
    Control Command
    253
  - D Data Content Description
    258
    
    D General
    263
    
    D Transmitter
    263
    
    Specifications and Options
    263
  - Specifications
    263
    
    D Antenna Tuner
    264
    
    D Receiver
    264
    
    Options
    265
    
    CONNECTOR INFORMATION Section
    266
  - CC Socket
    267
    
    ELEC-KEY] Jack
    268
    
    M Icrophone Connector
    268
    
    KEY] Jack
    268
    
    EXT KEYPAD] Jack
    269
    
    REF I/O] Connector
    269
    
    RELAY] Jack
    269
    
    X-VERTER] Connector
    269
    
    DC OUT] Jack
    270
    
    EXT-SP] Jack
    270
    
    METER] Jack
    270
    
    REMOTE] Jack
    270
    
    RX-I/O] Connector
    270
    
    S/P DIF] Jack
    270
    
    Rear Panel
    274
    
    Installation Notes
    277

Icom IC-7851 Instruction Manual (282 pages)

Brand: Icom | Category: Transceiver | Size: 30 MB

Table of Contents

9
- Instruction Manual
  1
- Explicit Definitions
  3
- About the Supplied CD
  5
- D Starting the CD
  5
- Fcc Information
  5
- Supplied Accessories
  8
- PANEL DESCRIPTION Section
  17
  - Ront Panel
    18
  - Panel Description
    23
  - Ront Panel
    24
  - Rear Panel
    28
  - Display
    30
  - Creen Menu Arrangement
    32
2 Set Mode Items Section

33
- Bout the Setting Screen Configuration
  34
  - Set Mode Items
    34
  - Cope Set
    34
- Cope Set
  35
- Oice Set
  36
  - R Ecording Function
    36
  - Eyer Cw-Key
    37
  - Rtty Log Set
    37
  - Rtty Decode Set
    37
  - Sk Decode Set
    37
  - Can Set
    38
- Udio Scope Set
  38
  - Sk Log Set
    38
    
    Sk Decode Set
    38
  - Evel Set
    39
- CC Set
  40
  - CC Set
    41
  - Display Set
    42
- Ime Set
  43
  - Others Set
    43
  - Oad Set
    48
  - Ave Set
    48
  - Nt Type
    48
- Ilter Shape Set
  49
3 Installation and Connections Section

50
- Attaching the Rack Mounting Handle
  51
- Electing a Location
  51
- Grounding
  51
- Installation and Connections
  51
- Selecting a Location
  51
- Ttaching the Rack Mounting Handle
  51
- Unpacking
  51
- Connecting Antenna
  52
- Main Dial Attachment
  52
- D Front Panel (Electronic Keyer and Microphone)
  53
- D Rear Panel (Basic Connection)
  53
- Required Connections
  53
- Advanced Connections
  54
- D Front Panel (Microphone, Headphones and SD Card)
  54
- D Rear Panel (Optional Products and External Equipment)
  54
- Dvanced Connections
  54
- D Rear Panel (External Keypad and Meter)
  55
- D Connecting a Non-Icom Linear Amplifier
  56
- D Connecting the IC-PW1/EURO
  56
- Inear Amplifier Connections
  56
- Linear Amplifier Connections
  56
- SK and AFSK (SSTV) Connections
  57
  - FSK and AFSK (SSTV) Connections
    57
- Microphones (Optional Products)
  58
- BASIC OPERATION Section
  
  60
  - W Hen First Applying Power
    60
  - When First Applying Power
    61
  - Ower on
    62
  - Djusting the RF Gain
    63
  - Djusting the Squelch Level
    63
  - Electing the VFO or Memory Mode
    64
    
    Selecting the Main and Sub Bands
    64
  - Electing an Operating Band
    65
    
    D Using the Band Stacking Registers
    65
  - Etting the Frequency
    66
    
    Selecting the Fine Tuning Function
    67
    
    Selecting the Operating Mode
    69
    
    Selecting the Meter Readout
    70
  - Dial Lock Function
    71
  - Asic Transmit Operation
    72
    
    Adjusting the Microphone Gain
    72
    
    Transmit Power Limit
    73
  - And Edge Warning Beep
    74
    
    Entering the User Band Edge
    75
  - Bout the 5 Mhz Frequency Band Operation (USA Version Only)
    77
- RECEIVE and TRANSMIT Section
  
  78
  - D Bout 137 Khz Band Operation (Europe Version Only) a
    78
  - Convenient Functions for Receive
    79
  - Convenient Functions for Transmit
    80
  - Operating SSB
    81
  - Operating CW
    82
    
    D about the Cw Reverse Mode
    84
    
    D Cw Side Tone Function
    84
    
    Electronic Keyer Functions
    86
    
    D Memory Keyer Screen
    87
    
    D Editing a Keyer Memory
    88
    
    Count up Trigger
    89
    
    D Contest Number Set Mode
    89
    
    Number Style
    89
    
    Present Number
    89
    
    D Keyer Set Mode
    90
    
    Keyer Type
    90
    
    Paddle Polarity
    90
    
    Rise Time
    90
    
    D about the Rtty Reverse Mode
    92
    
    D Twin Peak Filter
    92
    
    D Functions for the Rtty Decoder Display
    93
    
    Editing the Rtty Memory
    96
    
    Turning on the Rtty Log
    97
    
    Confirm the Rtty Log Contents
    98
    
    D Rtty Decode Set Mode
    99
    
    Rtty Decode New Line Code
    99
    
    Operating Psk
    101
    
    D Functions for the Psk Decoder Display
    103
    
    D Psk Memory Transmission
    106
    
    Editing the Psk Memory
    108
    
    Turning on the Psk Log
    109
    
    Confirm the Psk Log Contents
    110
    
    D Psk Decode Set Mode
    111
    
    Operating am or Fm
    113
    
    D Checking the Repeater Input Signal
    114
    
    Repeater Operation
    114
    
    D Repeater Tone Frequency Setting
    115
    
    Tone Squelch Operation
    116
    
    D Ata Mode (AFSK) Operation
    117
    
    D M Ini Scope Screen
    118
    
    Spectrum Scope Screen
    119
    
    D Center Mode
    121
    
    D Fixed Mode
    122
    
    Dual Scope Screen
    123
    
    Mini Scope Screen
    123
    
    Scope Attenuator
    124
    
    Sweep Speed
    126
    
    Center Type Display
    127
    
    Max Hold
    127
    
    Scope Set Screen
    127
    
    Waterfall Peak Color Level
    128
    
    D Usb Mouse Operation
    131
    
    Audio Scope Screen
    132
    
    D Audio Scope Set Mode
    133
    
    Fft Scope Waterfall Display
    133
    
    Fft Scope Waveform Color
    133
    
    Fft Scope Waveform Type
    133
    
    Oscilloscope Waveform Color
    133
7 Functions for Receive Section

134
- Reamplifier
  135
- Ttenuator
  135
- Functions for Receive
  136
  - GC Function Control
    137
    
    Adjusting the AGC Time Constant
    137
    
    Selecting the Preset Value
    137
    
    Setting the AGC Time Constant Preset Value
    137
    
    Win PBT Operation
    138
    
    F Filter Selection
    139
    
    IF Filter Selection
    139
    
    DSP Filter Shape
    140
    
    Roofing Filter Selection
    140
    
    Filter Shape Set Mode
    142
    
    Dualwatch Operation
    143
    
    NB Set Mode
    144
    
    Noise Blanker
    144
- RIT Function
  136
- RIT Monitor Function
  136
- B Set Mode
  144
  - Noise Reduction
    145
    
    Digital Selector
    145
    
    Auto Notch Function
    146
    
    Manual Notch Function
    146
    
    Notch Function
    146
  - Uto Tuning Function
    147
    
    Main/Sub Band Tracking Function
    147
    
    Turning on the Tracking Function
    147
    
    FUNCTIONS for TRANSMIT Section
    148
    
    About the VOX Function
    149
    
    D Turning on the VOX Function
    149
    
    Vox Set Mode
    150
    
    About the Break-In Function
    151
    
    About the Monitor Function
    152
    
    About the ∂TX Function
    152
    
    D TX Monitor Function
    152
    
    Setting the Speech Compressor (SSB Only)
    153
    
    Setting the Transmit Filter Width (SSB Only)
    153
    
    Split Frequency Operation
    154
    
    About the Quick Split Function
    155
    
    D Split Lock Function
    155
9 Voice Recorder Functions Section

156
- Recording Function
  157
- Voice Recorder Functions
  157
  - Recording a QSO
    158
    
    D Basic Recording
    158
    
    Quick Recording
    158
  - Operating While Playing Back
    160
  - Deleting a Recorded Audio File
    161
  - Deleting a Recorded Audio Folder
    161
  - Nstant Replay Function
    162
  - R Ecording the Communication Audio
    163
  - Laying Back the Recorded Audio
    163
  - Recording or Playing Back a TX Message
    164
  - Ransmitting a Recorded Message
    166
    
    D Repeat Tx
    166
    
    D Single Tx
    166
    
    Setting the Transmit Level
    167
  - Oice Set Mode
    168
    
    File Split
    168
    
    Qso Rec Storage Media
    168
    
    Rec Mode
    168
    
    Rx Rec Condition
    168
    
    Tx Rec Audio
    168
    
    Voice 1St Menu
    168
    
    Voice Tx Auto Monitor
    168
  - Aving a Voice Memory Onto an SD Card or USB Flash Drive
    169
  - Bout the SD Card
    171
    
    Inserting the Sd Card
    171
    
    Removing the Sd Card
    171
  - D/USB-Memory Menu Screen
    172
    
    Load Set Screen
    173
    
    Network Settings
    173
    
    Save Contents
    173
    
    Save Set Screen
    173
    
    Voice Rx Memory
    173
  - Oading the Saved Data Files Onto an SD Card or USB Flash Drive
    175
  - Aving with a Different File Name
    176
  - D Eleting a Data File
    177
  - Ormatting an SD Card or USB Flash Drive
    177
  - U Nmounting an SD Card or USB Flash Drive
    178
  - Creen Capture Function
    179
11 Memory Operation Section

180
- Memory Channel Selection
  181
- Memory Channels
  181
- Memory Operation
  181
  - D Using the Keypad
    181
  - Memory List Screen
    182
  - Entering Memory Channel Contents
    183
  - D Entering in the VFO Mode
    183
  - D Entering in the Memory Mode
    183
  - Copying Memory Contents
    184
    
    D Copying in the Memory Mode
    184
    
    D Copying in the Vfo Mode
    184
  - Memory Names
    185
- Memory Clearing
  185
- Memo Pads
  186
  - Using the Memo Pad List Screen
    187
  - Etting Select Memory Channels ............................................. 12-8 S D Etting in the Scan Screen
    188
  - Scan Types
    189
  - Preparing for a Scan
    190
  - Scan Set Mode
    191
  - Programmed Scan
    192
  - Fine Programmed Scan
    193
  - Select Memory Scan
    194
  - Setting Select Memory Channels
    195
  - Setting in the Scan Screen
    195
  - Setting in the Memory List Screen
    195
  - D Erasing the Select Scan Setting
    195
  - Tone Scan
    197
  - Voice Squelch Control Function
    197
  - Antenna Tuner Operation
    198
  - Antenna Connection and Selection
    199
  - Antenna Memory Settings
    200
  - Selecting the Antenna Type
    201
  - D Antenna Selection Mode
    202
  - D Temporary Memory
    202
  - Using the Antenna Tuner Operation
    204
  - D if the Tuner Cannot Tune the Antenna
    205
  - Time Set Mode
    207
  - Setting the Date
    207
  - D Setting the Current Time
    207
  - Selecting the Clock2 Function
    208
  - Setting the Clock2 Utc Offset
    208
  - Entering the Clock2 Name
    208
  - Setting the Ntp Server Address
    209
  - Setting the Daily Timer
    210
  - Setting the Sleep Timer
    211
  - Set Mode Description
    213
  - D Set Mode Operation
    213
  - D Screen Arrangement
    214
  - Speech Level
    216
  - CC Set Screen
    221
    
    Display Set Screen
    221
    
    Lcd Unit Bright
    221
    
    Ref Adjust
    221
  - Ime Set Screen
    223
    
    Others Set Screen
    224
    
    Speech Language
    225
    
    Speech Speed
    225
    
    Split Lock
    225
    
    Main Dial Auto Ts
    226
    
    Cw Normal Side
    227
16 Maintenance Section

233
- Adjusting the Main Dial Brake
  234
  - WR Reading
    235
- Djusting the Main Dial Brake
  234
- Using the Voice Synthesizer Operation
  234
- SWR Reading
  235
  - Screen Type and Font Selections
    235
  - Calibration the Frequency (Approximate)
    236
    
    Etting My Call Sign
    237
- Setting My Call Sign
  237
  - Cleaning
    239
    
    Resetting the CPU
    239
    
    Bout Protection Indications
    240
    
    Opening the Transceiver's Case
    240
- About Protection Indications
  240
  - Clock Backup Battery Replacement
    241
- Fuse Replacement
  241
  - D Transceiver Power
    242
    
    D Transmit and Receive
    242
- Troubleshooting
  242
  - D Scanning
    243
    
    D Display
    243
17 Updating the Firmware Section

244
- D Checking the Firmware Version
  245
- General
  245
- D File Downloading
  246
- Preparation
  246
  - Irmware Update- Using an SD Card/Usb Flash Drive
    247
- Firmware Update- Using an SD Card/Usb Flash Drive
  247
  - CONTROL COMMAND Section
    249
    
    D Preparing
    249
    
    D Data Format
    250
    
    D Preparing
    250
    
    DCI-V Connection
    250
    
    Remote Control (CI-V) Information
    250
    
    D Command Table
    251
    
    D Data Content Description
    259
    
    D Transmitter ..................................................................... 19-2 D Receiver
    265
    
    Specifications and Options
    266
  - Pecifications
    266
  - D General
    266
  - D Transmitter
    266
  - Specifications
    266
  - D Receiver
    267
  - D Antenna Tuner
    267
  - Options
    268
    
    CONNECTOR INFORMATION Section
    269
    
    Acc Socket
    270
  - M Icrophone Connector
    271
    
    ELEC-KEY] Jack
    271
    
    KEY] Jack
    271
    
    EXT KEYPAD] Jack
    272
    
    REF I/O] Connector
    272
    
    RELAY] Jack
    272
    
    X-VERTER] Connector
    272
    
    DC OUT] Jack
    273
    
    EXT-SP] Jack
    273
    
    METER] Jack
    273
    
    REMOTE] Jack
    273
    
    RX-I/O] Connector
    273
    
    S/P DIF] Jack
    273
    
    Installation Notes
    280

Icom IC-7851 Servise Manual (179 pages)

Brand: Icom | Category: Transceiver | Size: 18 MB

Table of Contents
3
Specifications

4
- D Antenna Tuner
  5
Section 2 Inside Views

6
- Preparation
  14
- Bottom View
  15
- Final and Driver Idling Current Adjustments
  18
- Preset Adjustments
  20
- Ref Adjustments
  21
- ID Adjustments
  22
- Tx Adjustments
  23
- Rx Adjustments
  27
- Scope Adjustment
  34
- Tuner Adjustment
  34
Section 4 Parts List

35
- Dsp Unit
  44
- Main Unit
  46
- Scope Unit
  70
Section 5 Mechanical Parts

93
- Front Unit
  94
- Tuner Unit
  99
Section 6 Board Layouts

106
Section 7 Block Diagram

139
Section 8 Voltage Diagram

144

Icom IC-7851 Instruction Manual (24 pages)

Brand: Icom | Category: Transceiver | Size: 0 MB

Icom IC-7851 Reference Manual (13 pages)

Tips for the USB port settings

Brand: Icom | Category: Transceiver | Size: 1 MB

Icom IC-7851 Quick Start Manual (8 pages)

Brand: Icom | Category: Transceiver | Size: 1 MB

Icom IC-7851 Instruction Manual (3 pages)

Brand: Icom | Category: Transceiver | Size: 0 MB

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Icom IC-7851 Instruction Manual (282 pages)

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