Motorola GP240 Manuals

Manuals and User Guides for Motorola GP240. We have 5 Motorola GP240 manuals available for free PDF download: Service Information, User Manual

Motorola GP240 Service Information

Motorola GP240 Service Information (52 pages)

Professional Radio GP Series; Power Distribution and Controller Information  
Brand: Motorola | Category: Radio | Size: 0.83 MB
Table of contents
Computer Software Copyrights2................................................................................................................................................................
Table Of Contents3................................................................................................................................................................
Overview5................................................................................................................................................................
Radio Power Distribution5................................................................................................................................................................
Controller Circuits6................................................................................................................................................................
Controller Architecture6................................................................................................................................................................
Mcu Digital Architecture6................................................................................................................................................................
Real Time Clock7................................................................................................................................................................
Modb/vstby Supply8................................................................................................................................................................
Audio/signaling Architecture8................................................................................................................................................................
300r1 Controller9................................................................................................................................................................
Troubleshooting Charts9................................................................................................................................................................
Vhf Controller (for Models With Pcb 8486473z04)11................................................................................................................................................................
Lowband Controller12................................................................................................................................................................
Allocation Of Schematics And Circuit Boards13................................................................................................................................................................
Controller - Set 1 (pcb 8486062b12/b14, 8485726z01)17................................................................................................................................................................
Controller - Set 2 (pcb 8486101b09/b10)23................................................................................................................................................................
Overall Controller Schematic23................................................................................................................................................................
Controller - Set 3 (pcb 8485658z01)29................................................................................................................................................................
Controller - Set 4 (pcb 8486062b16/17, 8486101b11)35................................................................................................................................................................
Memory35................................................................................................................................................................
Controller - Set 5 (pcb 8485726z04)41................................................................................................................................................................
Interface41................................................................................................................................................................
Controller - Set 6 (pcb 8486473z04)47................................................................................................................................................................

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Motorola GP240 User Manual

Motorola GP240 User Manual (46 pages)

Professional Radio  
Brand: Motorola | Category: Two-Way Radio | Size: 3.75 MB
Table of contents
Table Of Contents5................................................................................................................................................................
Radio Overview7................................................................................................................................................................
Operation And Control Functions7................................................................................................................................................................
Radio Controls7................................................................................................................................................................
Programmable Buttons9................................................................................................................................................................
Keypad Keys (gp280 Radios Only)10................................................................................................................................................................
Menu Keys (gp280 Radios Only)11................................................................................................................................................................
Selecting A Feature11................................................................................................................................................................
Menu Display12................................................................................................................................................................
Lcd Screen And Icons12................................................................................................................................................................
Alert Tone Indications13................................................................................................................................................................
Getting Started15................................................................................................................................................................
Battery Information15................................................................................................................................................................
Battery Care And Tips15................................................................................................................................................................
Recycling Or Disposal Of Batteries16................................................................................................................................................................
Charging The Battery16................................................................................................................................................................
Accessory Information17................................................................................................................................................................
Attaching The Battery17................................................................................................................................................................
Removing The Battery17................................................................................................................................................................
Attaching The Antenna18................................................................................................................................................................
Removing The Antenna18................................................................................................................................................................
Attaching The Belt Clip19................................................................................................................................................................
Removing The Belt Clip19................................................................................................................................................................
Turning The Radio On Or Off21................................................................................................................................................................
Adjusting The Radio's Volume21................................................................................................................................................................
Radio Self Test21................................................................................................................................................................
Basic Radio Calls22................................................................................................................................................................
Selecting A Zone And Mode22................................................................................................................................................................
Selecting A Zone (gp280 Radios Only)22................................................................................................................................................................
Selecting A Mode22................................................................................................................................................................
Receiving A Call23................................................................................................................................................................
Making A Call23................................................................................................................................................................
Conventional Modes23................................................................................................................................................................
Trunked Modes23................................................................................................................................................................
Low-battery Alert24................................................................................................................................................................
Coded Squelch Operation24................................................................................................................................................................
Variable Rf Power Level (selected Models Only)24................................................................................................................................................................
Failsoft Operation (trunked Systems Only)24................................................................................................................................................................
Muting The Keypad Tones (gp280 Radios Only)25................................................................................................................................................................
Trunked Features26................................................................................................................................................................
Viewing Your Radio's Id Number26................................................................................................................................................................
Leaving A Call Alert Page (gp280 Radios Only)30................................................................................................................................................................
Call Alert Operation30................................................................................................................................................................
Answering A Call Alert Page With A Group Call30................................................................................................................................................................
Making A Call Alert (gp280 Radios Only)31................................................................................................................................................................
Programming The Radio's Lists (gp280 Radios Only)33................................................................................................................................................................
Programming The Telephone List Numbers33................................................................................................................................................................
Programming The Call List35................................................................................................................................................................
Trunked Telephone Operation36................................................................................................................................................................
Answering A Telephone Call36................................................................................................................................................................
Making A Telephone Call (gp280 Radios Only)37................................................................................................................................................................
Automatic Multiple Site Selection (amss)40................................................................................................................................................................
Viewing The Current Site40................................................................................................................................................................
Forcing A Site Change40................................................................................................................................................................
Locking And Unlocking A Site40................................................................................................................................................................
Conventional Features41................................................................................................................................................................
Repeat/direct41................................................................................................................................................................
Scan43................................................................................................................................................................
Scan Operation43................................................................................................................................................................
Turning Scan On Or Off With The Keypad (gp280 Radios Only)43................................................................................................................................................................
Deleting Nuisance Modes44................................................................................................................................................................
Viewing A Scan List (gp280 Radios Only)44................................................................................................................................................................
Programming A Scan List (gp280 Radios Only)45................................................................................................................................................................
Notes46................................................................................................................................................................
Motorola GP240 User Manual

Motorola GP240 User Manual (46 pages)

Professional  
Brand: Motorola | Category: Radio | Size: 3.64 MB
Table of contents
Table Of Contents5................................................................................................................................................................
Radio Overview7................................................................................................................................................................
Operation And Control Functions7................................................................................................................................................................
Radio Controls7................................................................................................................................................................
Programmable Buttons9................................................................................................................................................................
Keypad Keys (gp280 Radios Only)10................................................................................................................................................................
Menu Keys (gp280 Radios Only)11................................................................................................................................................................
Selecting A Feature11................................................................................................................................................................
Menu Display12................................................................................................................................................................
Lcd Screen And Icons12................................................................................................................................................................
Alert Tone Indications13................................................................................................................................................................
Getting Started15................................................................................................................................................................
Battery Information15................................................................................................................................................................
Battery Care And Tips15................................................................................................................................................................
Recycling Or Disposal Of Batteries16................................................................................................................................................................
Charging The Battery16................................................................................................................................................................
Accessory Information17................................................................................................................................................................
Attaching The Battery17................................................................................................................................................................
Removing The Battery17................................................................................................................................................................
Attaching The Antenna18................................................................................................................................................................
Removing The Antenna18................................................................................................................................................................
Attaching The Belt Clip19................................................................................................................................................................
Removing The Belt Clip19................................................................................................................................................................
Attaching The Dust Cover20................................................................................................................................................................
Radio Operation21................................................................................................................................................................
Turning The Radio On Or Off21................................................................................................................................................................
Adjusting The Radio's Volume21................................................................................................................................................................
Radio Self Test21................................................................................................................................................................
Basic Radio Calls22................................................................................................................................................................
Selecting A Zone And Mode22................................................................................................................................................................
Selecting A Zone (gp280 Radios Only)22................................................................................................................................................................
Selecting A Mode22................................................................................................................................................................
Receiving A Call23................................................................................................................................................................
Making A Call23................................................................................................................................................................
Conventional Modes23................................................................................................................................................................
Trunked Modes23................................................................................................................................................................
Low-battery Alert24................................................................................................................................................................
Coded Squelch Operation24................................................................................................................................................................
Variable Rf Power Level (selected Models Only)24................................................................................................................................................................
Failsoft Operation (trunked Systems Only)24................................................................................................................................................................
Muting The Keypad Tones (gp280 Radios Only)25................................................................................................................................................................
Trunked Features26................................................................................................................................................................
Viewing Your Radio's Id Number26................................................................................................................................................................
Enhanced Private Call Operation26................................................................................................................................................................
Answering A Private Call26................................................................................................................................................................
Making A Private Call (gp280 Radios Only)27................................................................................................................................................................
Leaving A Call Alert Page (gp280 Radios Only)30................................................................................................................................................................
Call Alert Operation30................................................................................................................................................................
Answering A Call Alert Page With A Group Call30................................................................................................................................................................
Making A Call Alert (gp280 Radios Only)31................................................................................................................................................................
Programming The Radio's Lists (gp280 Radios Only)33................................................................................................................................................................
Programming The Telephone List Numbers33................................................................................................................................................................
Programming The Call List35................................................................................................................................................................
Trunked Telephone Operation36................................................................................................................................................................
Answering A Telephone Call36................................................................................................................................................................
Making A Telephone Call (gp280 Radios Only)37................................................................................................................................................................
Automatic Multiple Site Selection (amss)40................................................................................................................................................................
Viewing The Current Site40................................................................................................................................................................
Forcing A Site Change40................................................................................................................................................................
Locking And Unlocking A Site40................................................................................................................................................................
Conventional Features41................................................................................................................................................................
Repeat/direct41................................................................................................................................................................
Smart Ptt41................................................................................................................................................................
Scan43................................................................................................................................................................
Scan Operation43................................................................................................................................................................
Turning Scan On Or Off With The Keypad (gp280 Radios Only)43................................................................................................................................................................
Deleting Nuisance Modes44................................................................................................................................................................
Viewing A Scan List (gp280 Radios Only)44................................................................................................................................................................
Programming A Scan List (gp280 Radios Only)45................................................................................................................................................................
Notes46................................................................................................................................................................

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Motorola GP240 Service Information

Motorola GP240 Service Information (32 pages)

GP Series  
Brand: Motorola | Category: Radio | Size: 0.35 MB
Table of contents
Computer Software Copyrights2................................................................................................................................................................
Table Of Contents3................................................................................................................................................................
Model Chart And Technical Specifications5................................................................................................................................................................
Gp320/gp340/gp360/gp380 Model Chart5................................................................................................................................................................
Gp140 Model Chart6................................................................................................................................................................
Gp640/gp680 Model Chart6................................................................................................................................................................
Gp1280 Model Chart7................................................................................................................................................................
Gp240/gp280/gp540/gp580 Model Chart8................................................................................................................................................................
Technical Specifications9................................................................................................................................................................
Theory Of Operation11................................................................................................................................................................
Introduction11................................................................................................................................................................
Uhf Transmitter11................................................................................................................................................................
Power Amplifier11................................................................................................................................................................
Antenna Switch12................................................................................................................................................................
Harmonic Filter12................................................................................................................................................................
Antenna Matching Network12................................................................................................................................................................
Power Control Integrated Circuit (pcic)12................................................................................................................................................................
Uhf Receiver13................................................................................................................................................................
Receiver Front-end13................................................................................................................................................................
Receiver Back-end14................................................................................................................................................................
Automatic Gain Control (agc)15................................................................................................................................................................
Frequency Generation Circuit16................................................................................................................................................................
Synthesizer17................................................................................................................................................................
Voltage Controlled Oscillator (vco)18................................................................................................................................................................
Voice Storage (gp1280 Only)20................................................................................................................................................................
Troubleshooting Charts23................................................................................................................................................................
Troubleshooting Flow Chart For Receiver (sheet 1 Of 2)23................................................................................................................................................................
Troubleshooting Flow Chart For Receiver (sheet 2 Of 2)24................................................................................................................................................................
Troubleshooting Flow Chart For Transmitter25................................................................................................................................................................
Troubleshooting Flow Chart For Synthesizer26................................................................................................................................................................
Troubleshooting Flow Chart For Vco27................................................................................................................................................................
Allocation Of Schematics And Circuit Boards29................................................................................................................................................................
Motorola GP240 Service Information

Motorola GP240 Service Information (30 pages)

VHF (136-174MHz)  
Brand: Motorola | Category: Radio | Size: 0.35 MB
Table of contents
Computer Software Copyrights2................................................................................................................................................................
Table Of Contents3................................................................................................................................................................
Model Chart And Technical Specifications5................................................................................................................................................................
Gp320/gp340/gp360/gp380 Model Chart5................................................................................................................................................................
Gp140 Model Chart6................................................................................................................................................................
Gp640/gp680 Model Chart6................................................................................................................................................................
Gp1280 Model Chart7................................................................................................................................................................
Gp240/gp280/gp540/gp580 Model Chart8................................................................................................................................................................
Technical Specifications9................................................................................................................................................................
Theory Of Operation11................................................................................................................................................................
Introduction11................................................................................................................................................................
Vhf Transmitter11................................................................................................................................................................
Power Amplifier11................................................................................................................................................................
Antenna Switch12................................................................................................................................................................
Harmonic Filter12................................................................................................................................................................
Antenna Matching Network12................................................................................................................................................................
Power Control Integrated Circuit (pcic)12................................................................................................................................................................
Vhf Receiver13................................................................................................................................................................
Receiver Front-end13................................................................................................................................................................
Receiver Back-end14................................................................................................................................................................
Automatic Gain Control (agc)15................................................................................................................................................................
Frequency Generation Circuit16................................................................................................................................................................
Synthesizer17................................................................................................................................................................
Voltage Controlled Oscillator (vco)18................................................................................................................................................................
Voice Storage (gp1280)20................................................................................................................................................................
Troubleshooting Charts23................................................................................................................................................................
Troubleshooting Flow Chart For Receiver (sheet 1 Of 2)23................................................................................................................................................................
Troubleshooting Flow Chart For Receiver (sheet 2 Of 2)24................................................................................................................................................................
Troubleshooting Flow Chart For Transmitter25................................................................................................................................................................
Troubleshooting Flow Chart For Synthesizer26................................................................................................................................................................
Troubleshooting Flow Chart For Vco27................................................................................................................................................................
Allocation Of Schematics And Circuit Boards29................................................................................................................................................................

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