Icom iC-7850 Manuals

Manuals and User Guides for Icom iC-7850. We have 6 Icom iC-7850 manuals available for free PDF download: Instruction Manual, Servise Manual, Reference Manual

Icom iC-7850 Instruction Manual (278 pages)

Brand: Icom | Category: Transceiver | Size: 29.01 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
  - 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
- Oice Set
  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
  - 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
- 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
- Inear Amplifier Connections
  56
- Linear Amplifier Connections
  56
- FSK and AFSK (SSTV) Connections
  57
- Microphones (Optional Products)
  58
- Etting the Frequency ......................................................... 4-7 S D Uning with [DIAL]
  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
  - Tuning with [Dial
    66
    
    Selecting the Fine Tuning Function
    67
    
    Selecting the Operating Mode
    69
    
    Selecting the Meter Readout
    70
  - Digital Multi-Function Meter
    70
- Dial Lock Function
  71
  - Selecting the Meter Type
    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
  - C Onvenient Functions for Receive
    78
- Convenient Functions for Receive
  79
- Convenient Functions for Transmit
  80
- Operating SSB
  81
  - KEY] Jack
    82
- Operating CW
  82
  - Apf (Audio Peak Filter) Operation
    83
    
    D about the Cw Reverse Mode
    84
    
    D Cw Side Tone Function
    84
- Lectronic Keyer Functions
  86
- D Memory Keyer Screen
  87
  - D Editing a Keyer Memory
    88
  - D Contest Number Set Mode
    89
  - D Keyer Set Mode
    90
  - Rise Time
    90
  - Operating Rtty (Fsk)
    91
  - D about the Rtty Reverse Mode
    92
  - D Twin Peak Filter
    92
  - D Functions for the Rtty Decoder Display
    93
  - D Setting the Decoder Threshold Level
    94
  - D Rtty Memory Transmission
    94
  - 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
  - Data Mode (Afsk) Operation
    117
  - Pectrum Scope Screen ...................................................... 6-2 S D Perating the Spectrum Scope
    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
  - Max Hold
    127
    
    Center Type Display
    127
    
    Scope During Tx (Center Type)
    127
    
    Scope Set Screen
    127
  - Waterfall Size (Expand Scope)
    128
  - Waterfall Peak Color Level
    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
- Ï Adjusting the AGC Time Constant
  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
- RIT Function
  136
- RIT Monitor Function
  136
- DIF Filter Selection
  139
  - D Dsp Filter Shape
    140
  - D Roofing Filter Selection
    140
  - Filter Shape Set Mode
    142
    
    Dualwatch Operation
    143
    
    NB Set Mode
    144
    
    Noise Blanker
    144
    
    Digital Selector
    145
    
    Noise Reduction
    145
    
    Auto Notch Function
    146
    
    Manual Notch Function
    146
    
    Notch Function
    146
8 Functions for Transmit Section

147
- About the VOX Function
  148
- D Turning on the VOX Function
  148
- Functions for Transmit
  148
  - Vox Set Mode
    149
    
    About the Break-In Function
    150
  - Semi Break-In Operation
    150
  - Full Break-In Operation
    150
    
    About the Monitor Function
    151
    
    About the ∂ TX Function
    151
    
    TX Function
    151
    
    Setting the Speech Compressor (SSB Only)
    152
    
    Setting the Transmit Filter Width (SSB Only)
    152
- Setting the T Ransmit Filter Width (SSB Only)
  152
- Plit Frequency Operation
  153
  - About the Quick Split Function
    154
  - D Split Lock Function
    154
9 Voice Recorder Functions Section

155
- Ï Basic Recording
  155
- Recording Function
  156
- Voice Recorder Functions
  156
  - Recording a QSO
    157
    
    Basic Recording
    157
    
    Quick Recording
    157
  - Playing Back the Recorded Audio (Qso)
    158
    
    Operating While Playing Back
    159
    
    Deleting a Recorded Audio File
    160
    
    Deleting a Recorded Audio Folder
    160
    
    RX Voice Memory
    161
    
    Laying Back the Recorded Audio
    162
    
    Quick Playing Back
    162
    
    Recording the RX Voice Memory
    162
    
    Playing Back
    163
    
    Recording
    163
    
    Recording or Playing Back a TX Message
    163
    
    Programming a Record Name
    164
    
    Ransmitting a Recorded Message
    165
    
    Repeat TX
    165
    
    Single TX
    165
    
    Setting the Transmit Level
    166
    
    Oice Set Mode
    167
  - Voice 1St Menu
    167
  - Rx Rec Condition
    167
  - Voice Tx Auto Monitor
    167
  - File Split
    167
    
    Qso Rec Storage Media
    167
    
    Rec Mode
    167
    
    Aving a Voice Memory Onto an SD Card or USB Flash Drive
    168
10 Using an Sd Card or Usb Flash Drive Section

169
- Bout the SD Card
  170
- Inserting the SD Card
  170
- Removing the SD Card
  170
- Oading the Saved Data Files Onto an SD Card or USB Flash Drive
  172
- Aving with a Different File Name
  173
- Deleting a Data File
  174
- Ormatting an SD Card or USB Flash Drive
  174
  - U Nmounting an SD Card or USB Flash Drive
    175
- LOAD SET Screen
  176
- SAVE SET Screen
  176
  - Network Settings
    177
  - Save Contents
    178
  - Voice Rx Memory
    178
- SD/USB-MEMORY SET Screen
  176
11 Memory Operation Section

179
- Memory Channel Selection
  180
  - Using the M-Ch [P] or [Q] Keys
    180
- Memory Channels
  180
- Confirming Programmed Memory Channels
  181
  - Entering Memory Channel Contents
    182
- Memory List Screen
  181
- D Entering in the Memory Mode
  182
  - Copying Memory Contents
    183
    
    D Copying in the Memory Mode
    183
    
    D Copying in the Vfo Mode
    183
  - Memory Names
    184
  - Editing (Programming) Memory Names
    184
  - Memory Clearing
    184
  - Memo Pads
    185
  - Using the Memo Pad List Screen
    186
  - Can Types
    187
    
    Etting Select Memory Channels ............................................. 12-8 S D Etting in the Scan Screen
    187
    
    Scan Types
    188
    
    Preparing for a Scan
    189
    
    Scan Set Mode
    190
  - Rogrammed Scan
    191
- D Entering in the VFO Mode
  182
- Fine Programmed Scan
  192
- Select Memory Scan
  193
  - Setting Select Memory Channels
    194
  - Setting in the Scan Screen
    194
  - Setting in the Memory List Screen
    194
- Ine ⊿F Scan
  195
  - Oice Squelch Control Function
    196
    
    ANTENNA TUNER OPERATION Section
    197
  - One Scan
    196
  - Ntenna Connection and Selection
    198
  - R Eceive Antenna-I/O Selection
    198
  - Ntenna Memory Settings
    199
  - Selecting the Antenna Type
    200
    
    D Antenna Selection Mode
    201
    
    D Temporary Memory
    201
    
    Receive Antenna I/O Setting
    202
  - Bout the Antenna Tuner
    203
  - U Sing the Antenna Tuner Operation
    203
    
    D if the Tuner Cannot Tune the Antenna
    204
    
    CLOCK and TIMERS Section
    205
  - D Setting the Current Time
    206
  - Setting the Date
    206
  - Entering the Clock2 Name
    207
  - Selecting the Clock2 Function
    207
  - Setting the Clock2 Utc Offset
    207
  - Setting the Ntp Server Address
    208
  - Etting the Daily Timer
    209
  - Etting the Sleep Timer
    210
- Ime Set Mode
  206
- Imer Operation
  210
  - SET MODE Section
    211
  - Set Mode Description
    212
  - D Set Mode Operation
    212
  - D Screen Arrangement
    213
    
    Level Set Mode
    214
    
    ACC Set Mode
    216
    
    Display Set Mode
    220
    
    External Display
    221
    
    Opening Message
    221
    
    Screen Saver Function
    221
    
    Time Set Mode
    222
    
    Others Set Mode
    223
    
    Split Lock
    224
  - CI-V Address
    227
16 Maintenance Section

232
- D Transceiver Power ......................................................... 16-10 D Transmit and Receive
  232
- Adjusting the Main Dial Brake
  233
  - WR Reading
    234
- Djusting the Main Dial Brake
  233
- Using the Voice Synthesizer Operation
  233
- SWR Reading
  234
  - Screen Type and Font Selections
    234
    
    Calibration the Frequency (Approximate)
    235
    
    Etting My Call Sign
    236
- Setting My Call Sign
  236
  - Cleaning
    238
    
    Resetting the CPU
    238
    
    Bout Protection Indications
    239
    
    Opening the Transceiver's Case
    239
- About Protection Indications
  239
  - Use Replacement
    240
    
    Clock Backup Battery Replacement
    240
- Fuse Replacement
  240
  - D Transceiver Power
    241
    
    D Transmit and Receive
    241
- Troubleshooting
  241
  - D Scanning
    242
    
    D Display
    242
17 Updating the Firmware Section

243
- D Checking the Firmware Version
  244
- General
  244
- Updating the Firmware
  244
  - D File Downloading
    245
  - Preparation
    245
  - Irmware Update- Using an SD Card/Usb Flash Drive
    246
  - Firmware Update- Using an SD Card/Usb Flash Drive
    246
    
    CONTROL COMMAND Section
    248
    
    D Preparing
    248
    
    D Data Format
    249
    
    D Preparing
    249
    
    DCI-V Connection
    249
    
    Remote Control (CI-V) Information
    249
    
    D Command Table
    250
    
    D Data Content Description
    257
    
    Pecifications ..................................................................... 19-2 S D General
    261
    
    SPECIFICATIONS and OPTIONS Section
    261
    
    D General
    262
    
    D Transmitter
    262
    
    Pecifications
    262
  - Specifications and Options
    262
  - Specifications
    262
    
    D Antenna Tuner
    263
    
    D Receiver
    263
    
    Options
    264
    
    REMOTE] Jack
    265
  - Acc Socket
    266
    
    Connector Information
    267
  - Microphone Connector
    267
    
    ELEC-KEY] Jack
    267
    
    KEY] Jack
    267
    
    EXT KEYPAD] Jack
    268
    
    REF I/O] Connector
    268
    
    RELAY] Jack
    268
    
    X-VERTER] Connector
    268
    
    DC OUT] Jack
    269
    
    EXT-SP] Jack
    269
    
    METER] Jack
    269
    
    REMOTE] Jack
    269
    
    RX-I/O] Connector
    269
    
    S/P DIF] Jack
    269
    
    Rear Panel
    273
    
    Installation Notes
    276

Icom iC-7850 Instruction Manual (282 pages)

Brand: Icom | Category: Transceiver | Size: 30.26 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-7850 Servise Manual (179 pages)

Brand: Icom | Category: Transceiver | Size: 18.98 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-7850 Instruction Manual (24 pages)

Brand: Icom | Category: Transceiver | Size: 0.52 MB

Icom iC-7850 Reference Manual (13 pages)

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Brand: Icom | Category: Transceiver | Size: 1.1 MB

Icom iC-7850 Instruction Manual (3 pages)

Brand: Icom | Category: Transceiver | Size: 0.17 MB

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Transceiver Receiver Repeater Two-Way Radio Radio

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3 Installation and Connections Section

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16 Maintenance Section

17 Updating the Firmware Section

Icom iC-7850 Instruction Manual (282 pages)

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11 Memory Operation Section

16 Maintenance Section

17 Updating the Firmware Section

Icom iC-7850 Servise Manual (179 pages)

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