Motorola Xpr 7000 Seris Basic 68009498001 A Manual
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Introduction: Specifications1-13 Military Standards Applicable MIL–STD 810C 810D 810E 810F 810G* Methods Procedures Method s Procedures Methods Procedures Methods Procedures Methods Prodecures Low Pressure 500.1 I 500.2 II500.3 II 500.4 II 500.5 II High Temperature 501.1 I, II 501.2 I/A1,II/ A1501.3 I-A1, II/ A1501.4 I/Hot, II/ Hot 501.5 I/A1, II Low Temperature 502.1 I 502.2 I/C3, II/ C1502.3 I-C3, II/ C1 502.4 I-C3, II/ C1502.5 I, II Temperature Shock 503.1 - 503.2 I/A1/C3 503.3 I/A1/C3 503.4 I 503.5 I-C Solar Radiation 505.1 II 505.2 I 505.3 I 505.4 I 505.5 I-A1 Rain 506.1 I, II 506.2 I, II 506.3 I,II 506.4 I, III 506.5 I, III Humidity 507.1 II 507.2 II 507.3 II 507.4 – 507.5 II Salt fog 509.1 - 509.2 - 509.3 – 509.4 – 509.5 – Dust 510.1 I 510.2 I 510.3 I 510.4 I 510.5 I Vibration 514.2 VIII/F, Curve- W514.3 I/10, II/3 514.4 I/10, II/3 514.5 I/24 514.6 II/5 Shock 516.2 I, II 516.3 I, IV 516.4 I, IV 516.5 I, IV 516.6 I, IV, VI NOTE *Tested to MIL standard G which supersedes previous version
1-14Introduction: Specifications * Operating temperature specification with LiIon battery is -10 °C to +60 °C. Operating temperature specification with NiMH battery is -20 °C to +60 °C. Environmental Specifications *Operating Temperature -30 °C to +60 °C Storage Temperature -40 °C to +85 °C Thermal Shock Per MIL-STD Humidity Per MIL-STD ESD IEC 61000-4-2 Level 3 Water Intrusion IEC 60529 -IP57 Packaging Test MIL-STD 810D and E
Chapter 2 Test Equipment and Service Aids 2.1 Recommended Test Equipment The list of equipment contained in Table 2-1 includes most of the standard test equipment required for servicing Motorola portable radios. Table 2-1. Recommended Test Equipment Equipment Characteristics Example Application Service MonitorCan be used as a substitute for items marked with an asterisk (*)Aeroflex 3920 (www.aeroflex.com),Frequency/deviation meter and signal generator for wide-range troubleshooting and alignment Digital RMS Multimeter *100 µV to 300 V 5 Hz to 1 MHz 10 Mega Ohm ImpedanceFluke 179 or equivalent (www.fluke.com)AC/DC voltage and current measurements. Audio voltage measurements RF Signal Generator *100 MHz to 1 GHz -130 dBm to +10 dBm FM Modulation 0 kHz to 10 kHz Audio Frequency 100 Hz to 10 kHzAgilent N5181A (www.agilent.com), Ramsey RSG1000B (www.ramseyelectronics.com), or equivalentReceiver measurements Oscilloscope * 2 Channel 50 MHz Bandwidth 5 mV/div to 20 V/divLeader LS8050 (www.leaderusa.com), Tektronix TDS1001b (www.tektronix.com), or equivalentWaveform measurements Power Meter and Sensor *5% Accuracy 100 MHz to 500 MHz 50 WattsBird 43 Thruline Watt Meter (www.bird-electronic.com) or equivalentTransmitter power output measurements RF Millivolt Meter100 mV to 3 V RF 10 kHz to 1 GHzBoonton 92EA (www.boonton.com) or equivalentRF level measurements Power Supply0 V to 32 V 0 A to 20 AB&K Precision 1790 (www.bkprecision.com) or equivalentVoltage supply
2-2Test Equipment and Service Aids: Service Aids 2.2 Service Aids Table 2-2 lists the service aids recommended for working on the radio. While all of these items are available from Motorola, most are standard workshop equipment items, and any equivalent item capable of the same performance may be substituted for the item listed. * Earlier versions of programming cables will not work with the radio. Table 2-2. Service Aids Motorola Part No.Description Application RLN4460_Portable Test SetEnables connection to the audio/accessory jack. Allows switching for radio testing. RVN5115_ Customer Programming Software on CD-ROMAllows servicer to program radio parameters, tune and troubleshoot radios. PMKN4012B*Portable Programming CableThis cable connects the radio to a USB port for radio programming and data applications. PMKN4013C* Portable Programming, Testing & Alignment CableThis cable connects the radio to a USB port for radio programming, testing and alignment. PMNN4428_7.5V Universal Battery EliminatorConnects to radio via battery eliminator cable. PMLN6154_ RF Adaptor Adapts radio’s antenna port to BNC cabling of test equipment. PMLN6208_Chassis and Knob OpenerEnables the removal of chassis from radio housing. PMLN6155_ RF Adaptor Holder Holds RF connector to radio. NLN9839_Vacuum Pump KitAllows servicer to test for leakages. NTN4265_ Pressure Pump Kit Allows servicer to locate leakages. 5871134M01Connector FittingThis connector allows the vacuum hose to be connected to the radio chassis. 3271133M01 Fitting Seal This seal secures the connector fitting to the radio chassis.
Test Equipment and Service Aids: Programming, Testing and Alignment Cable 2-3 2.3 Programming, Testing and Alignment Cable Figure 2-1. Programming, Testing and Alignment Cable #1 #14 #25 #13#4 #1 #2 #12 #11#1P1 P2 P3
2-4Test Equipment and Service Aids: Programming, Testing and Alignment Cable Figure 2-2. Pin Layout of Side Connector Table 2-3. Pin Configuration of Side Connector CONNECTION P1 P2 P3 Pin Pin Pin Function 1 GROUND 1 3 VCC (5V) 34DATA+ 25DATA- 16 4 6 GROUND 1 & 5 7 EXTERNAL SPEAKER+ 2 & 7 8 EXTERNAL SPEAKER- 20 9 EXTERNAL PTT 17 10 EXTERNAL MIC+ 16 11 EXTERNAL MIC- slot for accessory connector hook 1 2 3 4 5 6 7 8 9 10 11 12 GPIO_0 Spkr + Spkr - Mic + Mic - GPIO_3 GPIO_41-Wire Vbus D+ D- GND
Chapter 3 Transceiver Performance Testing 3.1 General These radios meet published specifications through their manufacturing process by utilizing high- accuracy laboratory-quality test equipment. The recommended field service equipment approaches the accuracy of the manufacturing equipment with few exceptions. This accuracy must be maintained in compliance with the manufacturer’s recommended calibration schedule. Although these radios function in digital and analog modes, all testing is done in analog mode. 3.2 Setup Supply voltage is provided using a 7.5 VDC power supply. The equipment required for alignment procedures is connected as shown in the Radio Tuning Equipment Setup Diagram, Figure 4-2. Initial equipment control settings should be as indicated in Table 3-1. The remaining tables in this chapter contain the following related technical data: Do NOT use any form of connector, e.g. wires, crocodile clips, and probes, to supply voltage to the radio, other than the Motorola approved battery eliminator. Ta b l e N u m b e rTitle 3-2Front Panel Access Test Mode Displays 3-3Test Environments 3-4Test Frequencies 3-5Transmitter Performance Checks 3-6Receiver Performance Checks Table 3-1. Initial Equipment Control Settings Service Monitor Power Supply Test Set Monitor Mode: Power MonitorVoltage: 7.5VdcSpeaker set: A RF Attn: -70 DC on/standby: StandbySpeaker/load: Speaker AM, CW, FM: FMVolt Range: 10VPTT: OFF
3-2Transceiver Performance Testing Setup Oscilloscope Source: Mod Oscilloscope Horizontal: 10mSec/Div Oscilloscope Vertical: 2.5kHz/Div Oscilloscope Trigger: Auto Monitor Image: Hi Monitor Bandwidth: Narrow Monitor Squelch: Middle setting Monitor Vol: 1/4 settingCurrent: 2.5A Table 3-1. Initial Equipment Control Settings Service Monitor Power Supply Test Set
Transceiver Performance Testing Display Model Test Mode 3-3 3.3 Display Model Test Mode 3.3.1 Entering Display Radio Test Mode 1. Turn the radio on. 2. Within 10 seconds after Self Test is complete, press Side Button 2 five times in succession 3. The radio beeps and will show a series of displays that will give information regarding various version numbers and subscriber specific information. The displays are described in Table 3-2. 3.3.2 RF Test Mode When the radio is operating in its normal environment, the radios microcontroller controls the RF channel selection, transmitter key-up, and receiver muting, according to the customer codeplug configuration. However, when the unit is on the bench for testing, alignment, or repair, it must be removed from its normal environment via a special routine, called TEST MODE or air test. In RF Test Mode, the display upon the first line is “RF Test”, together with the power level icon at the right end of the first line. The display upon the second line is the test environment, the channel number and channel spacing. The default test environment is CSQ. 1. Each short press of Side Button 2 changes the test environment (CSQ->TPL->DIG->USQ ->CSQ). The radio beeps once when radio toggles to CSQ, beeps twice for TPL, beeps three times for DIG and beeps four times for USQ.Table 3-2. Front Panel Access Test Mode Displays Name of Display Description Appears Service ModeThe literal string indicates the radio has entered test mode.Always Host Version The version of host firmware. Always DSP VersionThe version of DSP firmware.Always Model Number The radio’s model number as programmed in the codeplug. Always MSNThe radio’s serial number as programmed in the codeplug.Always FLASHCODE The FLASH codes as programmed in the codeplug. Always RF BandThe radio’s band.Always NOTEThe radio stops at each display for 2 seconds before moving to the next information display. If the information cannot fit into 1 line, the radio display scrolls automatically character by character after 1 second to view the whole information. If the Left Navigation Key ( W) is pressed before the last information display, the radio shall suspend the information display until the user presses Right Navigation Key ( X) to resume the information display. The radio beeps for each button press. After the last display, RF Test Mode will be displayed. NOTEDIG is digital mode and other test environments are analog mode as described in Table 3-3.
3-4Transceiver Performance Testing Display Model Test Mode 2. Each short press of Side Button 1 toggles the channel spacing between 25 kHz, 12.5 kHz and 20 kHz as. The radio beeps once when radio toggles to 20kHz, beeps twice for 25 kHz and beeps three times for 12.5 kHz. 3. Turning of the Channel Knob changes the test channel from 1 to 14 as described in Table 3-4. The radio beeps in each position.Table 3-3. Test Environments No. of BeepsDescription Function 1Carrier Squelch (CSQ)RX: if carrier detected TX: mic audio 2 Tone Private-Line (TPL)RX: unsquelch if carrier and tone detected TX: mic audio + tone 3Digital Mode (DIG)RX: if carrier detected TX: mic audio 4 Unsquelch (USQ)RX: constant unsquelch TX: mic audio Table 3-4. Test Frequencies Channel Selector Switch PositionTest ChannelUHF VHF 1 Low Power 9 High PowerTX#1 or #9 RX#1 or #9403.15 403.15136.075 136.075 2 Low Power 10 High PowerTX#2 or #10 RX#2 or #10423.25 423.25142.575 142.575 3 Low Power 11 High PowerTX#3 or #11 RX#3 or #11444.35 444.35146.575 146.575 4 Low Power 12 High PowerTX#4 or #12 RX#4 or #12465.45 465.45155.575 155.575 5 Low Power 13 High PowerTX#5 or #13 RX#5 or #13485.55 485.55161.575 161.575 6 Low Power 14 High PowerTX#6 or #14 RX#6 or #14506.65 506.65167.575 167.575 7 Low Power 15 High PowerTX#7 or #15 RX#7 or #15526.75 526.75173.975 173.975 8 Low Power 16 High PowerTX#8 or #16 RX#8 or #16527.00 527.00174.000 174.000