TRANSCEIVER PROGRAMMING SECTION 3 TRANSCEIVER PROGRAMMING Programming Cable Part No. 023-5000-011 Figure 3-1 Programming Setup • • • • • 3.1 GENERAL 3.1.1 PROGRAMMING SETUP The following items are required to program the transceiver. The part numbers of this equipment are shown in Table 1-1 in Section 1. The programming set-up is shown above.
TRANSCEIVER PROGRAMMING 3. Windows 3.1 - In the Program Manager, double click the SETUP.EXE file on the CD-ROM or click this file name and select File > Run. 3.3.1). The two types that are stored for each programming session have the same name but different extensions as follows: Windows 95/98/NT/2000 - Select Start > Settings > Control Panel and double click “Add/Remove Programs”. Then click Install and Next. When SETUP.
TRANSCEIVER PROGRAMMING Data File Name Radio Wide Screens System Screens Conv System SMARTNET System Channel Screen Figure 3-2 Main Screen (Later PCTrunk Versions) Revised PC Trunk (Version 5.10.0 or Later) 3.1.10 FILE SIZE INDICATOR Revised versions of PCTrunk use a pane on the left side of the screen (see Figure 3-2) to display the screen structure similar to the directory structure of a hard drive. Click the “+” to expand the branch and “–” to collapse it.
TRANSCEIVER PROGRAMMING 3.2 PROGRAMMING PROCEDURE 3.2.3 PROGRAMMING CONVENTIONAL SYSTEMS The following is a general procedure you can use to program a transceiver. NOTE: If no conventional channels are to be programmed, skip this section. 3.2.1 PRELIMINARY 1. Make sure the conventional system is displayed by clicking it in the left pane or selecting Window > Conventional in the menu bar. 1.
TRANSCEIVER PROGRAMMING Save - Saves the current file to disk using the current file name. 1. Select Download from the menu bar and then the file type to be transferred (programming or scrambling). Save As - Same as “Save” except you are prompted to enter a new file name if desired. •If the power-up password is enabled, the programming password must be entered to download or upload a file (see Section 3.7). •If a file is already loaded, the current file is transferred to the radio.
TRANSCEIVER PROGRAMMING 3.3.7 WINDOW MENU DSP Code to 50xx Series Portable - Used along with the proper data file to update the radio operating software. 3.3.4 UPLOAD MENU Later Versions Early Versions The Upload Menu is displayed only in the opening screen before a programming file is created. The following options are displayed: With early versions of PCTrunk, the Window Menu can be used to select the system to be edited and also to pop one of the screens to the front.
TRANSCEIVER PROGRAMMING seconds that the backlight stays on after it is enabled by pressing a key (see following) or by the Backlight option switch. This parameter is displayed in the status bar with later PCTrunk versions (see Figure 3-2). Options Backlight Keypress - If checked, the backlight turns on for the Backlight On Time whenever a key is pressed. Battery Saver - If checked, the radio goes into a low current operating mode during periods of low activity to conserve battery power.
TRANSCEIVER PROGRAMMING message is no longer being received. Times of 0 - 7.5 seconds can be programmed (see Section 2.5.4). NOTE: With PCTrunk, Version 5.10.0 or later, the following screens are selected by clicking their name in the left pane, not by clicking the button in the General screen. Assign Function Buttons Clicking Assign Functions Buttons in left pane or that button in the General screen displays the option switches.
TRANSCEIVER PROGRAMMING Acknowledgment Delay - Delay time from 50-1550 ms before the scrambler responds to information received from a controller. System Delay - Delay time from 50-1550 ms between when the PTT switch is pressed and the scrambler transmits data over the air. Emergency Delay - The amount of time the scrambler waits to send the emergency signal after the emergency switch is pressed. No delay or a 0.5 sec delay can be selected.
TRANSCEIVER PROGRAMMING Silent Signaling - If selected, causes the scrambler to send a tone ahead of data packets that forces the receiving unit to mute its audio before the data burst is heard. Quiet Delay - If selected, adds an extra 100 ms leadin delay at the beginning of the silent signaling tone (if enabled). Clear Warning Tone - If selected, sends a tone burst at 5-second intervals during clear mode transmissions. This alerts the listener that the conversation is not secure.
TRANSCEIVER PROGRAMMING Talk Group on Rx - The alias of the talk group on which the call is being received is displayed. Hot DTMF Enable/Disable - When enabled, allows the user to send DTMF tones while transmitting. When disabled, pressing numeric keys (0-9, *, #) while transmitting has no affect. This option is not functional with SecureNet operation. PTT ID - The ID of the mobile placing the call is displayed.
TRANSCEIVER PROGRAMMING 3.5 PROGRAMMING CONVENTIONAL SYSTEMS AND CHANNELS Adjustable Parameters Busy Override Delay - With SmartZone operation, this is the amount of time a user must press the PTT switch to override a SmartZone busy that occurs because some member of the talk group is present at a site where there are no traffic channels available. 3.5.1 INTRODUCTION The following information describes how to program conventional channels (both analog and Project 25).
TRANSCEIVER PROGRAMMING To modify a list, click and the screen which follows is displayed. Select the desired scan list in the box on the top and then select the zone and the channels from that zone to be included. Repeat for each zone. Do this for each list programmed. The button deletes the selected channel(s) from the scan list. Timers Tx Time-Out Timer - This timer limits the length of transmissions (Section 2.4.10). Times up to 3 minutes, 45 seconds in 15-second steps can be programmed.
TRANSCEIVER PROGRAMMING If the “Priority/Tx Priority” or “Priority/Tx Selected” mode is programmed, fixed priority sampling is selected. The priority channel must then be chosen for the scan list. To do this, click the button in the Modify Scan List screen and then select the desired zone/channel. If any of the other modes is selected, the priority channel does not need to be chosen. Refer to Section 2.6.13 for more information on priority sampling.
TRANSCEIVER PROGRAMMING Call Encryption PID - Indicates which DES-OFB encryption key should be used for secure private calls. Call Timer - Sets the maximum time that the radio remains in the individual call mode after an individual call is received. A response must be made before this timer expires. - Deletes the selected talk group. Strapping Mode - Selects if secure communication is not used, always selected, or is switch selectable on that talk group (see Section 2.6.17). 3.5.
TRANSCEIVER PROGRAMMING Figure 3-3 Conventional Analog Channel Screen 3.5.6 CONVENTIONAL ANALOG CHANNEL SCREEN PARAMETERS Receive - Programs the receive frequency of the channel. Enable This Channel - The box must be checked for the channel to be selectable. Rx Only - The box is checked if the channel is to be receive only (transmitter disabled). Copy Parameters From Channel - If another channel is selected, the parameters from that channel are copied to the new channel.
TRANSCEIVER PROGRAMMING Transmit Power Channel Modulation This fixes the transmit power on the channel for the high or low level or allows it to be switch selectable (the Hi/Lo Power option switch is then required). Selectable power is not available with 800 MHz models (Section 2.6.10). This selects if the channel modulation is wideband (5 kHz), narrowband (2.5 kHz), or NPSPAC (4 kHz). NPSPAC (public safety) modulation applies to 800 MHz models only. Tx Strapping Mode Tx Time-Out NOTE: See Section 2.6.
TRANSCEIVER PROGRAMMING Figure 3-4 Conventional Project 25 Digital Channel Screen 3.5.7 CONVENTIONAL PROJECT 25 (DIGITAL) CHANNEL SCREEN PARAMETERS Busy Channel Lockout Off = disabled, Noise = transmit disallowed if carrier is detected, NAC = transmit allowed only if correct NAC is detected (Section 2.6.5). The following parameters are programmed in the conventional Project 25 digital channel screen shown in Figure 3-4. Refer to Section 2.6.16 for more information on Project 25 operation.
TRANSCEIVER PROGRAMMING These parameters are programmed the same as described in Section 3.5.6. The preceding SMARTNET/SmartZone System General screen programs the following parameters: 3.6 PROGRAMMING SMARTNET/SMARTZONE SYSTEMS AND CHANNELS Restricted Access Change System ID Button - Displays the Change System ID screen which is used to enter the system ID of the system. This ID is entered as a hexadecimal number from 0-9 and A-F. Valid numbers are from 0001-FFFF.
TRANSCEIVER PROGRAMMING Individual ID - Uniquely identifies the radio on a particular system. Each radio must have a different Unit ID. Valid Unit IDs are from 1-63535. Channel - The physical channel used for dynamic regrouping. The value is selected on the Channel Parameters screen. Connect Tone - The tone expected by the controller on the traffic channel to verify that a subscriber transmission is occurring. This tone should be set the same as it is in the controller.
TRANSCEIVER PROGRAMMING Answer Only - Telephone calls can be received but not placed. Phone DTMF Timing Initial Delay - Delay from 50-500 milliseconds from when a traffic channel is granted for phone interconnect to the start of the dialing out of the phone number. List Only - Telephone calls can be placed and received, and numbers can be recalled from memory only. Digit Duration - Duration from 50-500 milliseconds of each phone number digit.
TRANSCEIVER PROGRAMMING Rx Secure Autodetect - With the SecureNet protocol, selecting “Secure” enables automatic detection of encrypted receive signals. This may increase the response time of the radio to an incoming signal. Selecting “Proper Key” causes the radio to search the available SecureNet keys until it finds a match for the current transmission. Each SMARTNET/SmartZone system can be programmed with up to 256 talk groups.
TRANSCEIVER PROGRAMMING button on the right side of the screen. The following information is then programmed in the dialog box that is displayed: Tx Period - Defines the period during which transmissions occur with the microphone audio unmuted (without user intervention). Times of 10-120 seconds in 10-second steps can be selected. Entry Number - This box selects the entry to be edited. The scroll bars to the right of this box select the desired entry. A phone list can contain up to 16 entries.
TRANSCEIVER PROGRAMMING group to be edited from the “AG” pull-down menu. Then click the talk groups to select/de-select them and then click the “Update List” button to make the changes. click the Message Aliasing tab and then the “Modify List” button on the right side. The following information is then programmed in the dialog box that is displayed: Main Screen Parameters Message Number - This box selects the message to be edited.
TRANSCEIVER PROGRAMMING Close Button - Verifies the current entry, stores it, and then closes the dialog box. If the current entry contains an invalid field, the dialog box does not close and the invalid field is highlighted. Frequency - The transmit and receive frequency of the control channel. These are the mobile frequencies, not the repeater frequencies. Only multiples of 5 kHz and 6.25 kHz are valid.
TRANSCEIVER PROGRAMMING 3. To select the priority channel, click the Set Priority button. Then select the desired Zone/Channel or “None” if no priority channel is to be scanned. 4. Repeat the preceding steps for the other scan lists if applicable. Status Aliasing Screen Other Band Trunking Screen This screen organizes the available frequency band into three sub-bands, called splits. Each split is defined by a start frequency, stop frequency, and channel spacing as follows.
TRANSCEIVER PROGRAMMING Figure 3-5 SMARTNET/SmartZone Channel Screen 3. To set up a SMARTNET channel, select “SMARTNET” as the channel type, and to set up a SmartZone channel, select “SmartZone”. Selected Channel Zone Box - Clicking the arrow to the right of this box displays the available zones. Click on a zone to select it. Zones and zone aliases are set up on the RadioWide General screen described in Section 3.4.2. 4.
TRANSCEIVER PROGRAMMING Screen” description in Section 3.6.7). If “No Scan List” is programmed, scanning is not selectable on that channel. Transmit - Not programmable because the transmit frequency is dynamically assigned over the air (“Trunked” is always displayed). Receive - Dynamically assigned like the preceding transmit frequency. Enable This Channel - Not used because SMARTNET/SmartZone channels are always enabled if set up.
TRANSCEIVER PROGRAMMING frequencies, trunked group IDs, and encryption information. Therefore, the radio must be reprogrammed after this is done to make it operational again. changed using the radio keypad when the keypad is locked by entering the old password and then pressing the # key. Refer to Section 2.4.3 for more information.
TRANSCEIVER PROGRAMMING 800 MHz Channels FCC Chan. Mobile Rx Mobile Tx No. Freq. Freq 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 851.0125 851.0375 851.0625 851.0875 851.1125 851.1375 851.1625 851.1875 851.2125 851.2375 851.2625 851.2875 851.3125 851.3375 851.3625 851.3875 851.4125 851.4375 851.4625 851.4875 851.5125 851.5375 851.5625 851.5875 851.6125 851.6375 851.6625 851.6875 851.7125 851.7375 851.7625 851.
TRANSCEIVER PROGRAMMING 800 MHz Channels FCC Chan. Mobile Rx Mobile Tx No. Freq. Freq 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 854.6125 854.6375 854.6625 854.6875 854.7125 854.7375 854.7625 854.7875 854.8125 854.8375 854.8625 854.8875 854.9125 854.9375 854.9625 854.9875 855.0125 855.0375 855.0625 855.0875 855.1125 855.1375 855.1625 855.1875 855.2125 855.
TRANSCEIVER PROGRAMMING 800 MHz Channels FCC Chan. Mobile Rx Mobile Tx No. Freq. Freq 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 858.2125 858.2375 858.2625 858.2875 858.3125 858.3375 858.3625 858.3875 858.4125 858.4375 858.4625 858.4875 858.5125 858.5375 858.5625 858.5875 858.6125 858.6375 858.6625 858.6875 858.7125 858.7375 858.7625 858.7875 858.8125 858.
TRANSCEIVER PROGRAMMING 800 MHz Channels FCC Chan. Mobile Rx Mobile Tx No. Freq. Freq 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 861.8125 861.8375 861.8625 861.8875 861.9125 861.9375 861.9625 861.9875 862.0125 862.0375 862.0625 862.0875 862.1125 862.1375 862.1625 862.1875 862.2125 862.2375 862.2625 862.2875 862.3125 862.3375 862.3625 862.3875 862.4125 862.
TRANSCEIVER PROGRAMMING 800 MHz Channels FCC Chan. Mobile Rx Mobile Tx No. Freq. Freq 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 865.4125 865.4375 865.4625 865.4875 865.5125 865.5375 865.5625 865.5875 865.6125 865.6375 865.6625 865.6875 865.7125 865.7375 865.7625 865.7875 865.8125 865.8375 865.8625 865.8875 865.9125 865.9375 865.9625 865.9875 866.0000 866.0125 866.
TRANSCEIVER PROGRAMMING 800 MHz Channels FCC Chan. Mobile Rx Mobile Tx No. Freq. Freq 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 867.5000 867.5125 867.5250 867.5375 867.5500 867.5625 867.5750 867.5875 867.6000 867.6125 867.6250 867.6375 867.6500 867.6625 867.6750 867.6875 867.7000 867.7125 867.7250 867.7375 867.7500 867.7625 867.7750 867.7875 867.8000 867.8125 867.8250 867.
TRANSCEIVER PROGRAMMING 800 MHz Channels FCC Chan. Mobile Rx Mobile Tx No. Freq. Freq - 869.3000 869.3125 869.3250 869.3375 869.3500 869.3625 869.3750 869.3875 869.4000 869.4125 869.4250 869.4375 869.4500 869.4625 869.4750 869.4875 869.5000 869.5125 869.5250 824.3000 824.3125 824.3250 824.3375 824.3500 824.3625 824.3750 824.3875 824.4000 824.4125 824.4250 824.4375 824.4500 824.4625 824.4750 824.4875 824.5000 824.5125 824.5250 FCC Chan. Mobile Rx Mobile Tx No. Freq. Freq - 869.5375 869.5500 869.
CIRCUIT DESCRIPTION SECTION 4 CIRCUIT DESCRIPTION 4.1 GENERAL OVERVIEW The Keypad Board provides the input/output interface for the user. It accepts input from the keypad and the various control knobs and sends the appropriate signals to the DSP on the Digital Board and to the RF Board for proper configuration. It provides the dual display information to inform the user of the status of the radio.
CIRCUIT DESCRIPTION The signal from the microphone is amplified by the audio PA and is then routed to the ADSIC chip where it is first digitized at a 16 ksps rate and then sent to the DSP. The DSP performs the required filtering, adds the desired signaling, converts the sample rate to 48 ksps and then sends the resulting signal back to a D/A in the ADSIC to produce the analog modulation signal for the VCO. The modulated VCO signal is then sent to the RF PA for transmission.
CIRCUIT DESCRIPTION Transceiver Board Keypad Board Digital Board 5V Analog Switched RF B+ 5V Analog Regulator 5V Digital 5V Digital DC/DC Audio PA Battery Probe on/off Unswitched B+ Power Amplifier Low Power Detector Controller Figure 4-1 Power Supply Diagram 4.1.5 DIGITAL BOARD The receiver back end consists of a two-pole crystal filter, IF amplifier, a second two-pole crystal filter, and the ABACUS digital back-end IC. The two pole filters are wide enough to accommodate 5 kHz modulation.
CIRCUIT DESCRIPTION 4.2 POWER SUPPLY 6. The controller sets the control line to the shutdown pin of the DC/DC converter to a high level. 4.2.1 GENERAL 7. The controller sets the radio in an operational mode. The radio is typically powered by a battery which is fastened at the back of the radio. The electrical contact between the battery and the radio occurs on probes located on the Digital board (see Figure 4-1).
CIRCUIT DESCRIPTION RF BOARD Figure 4-2 RF Board Block Diagram 5. When the voltage gets really low, the 5 volt DC/DC converter automatically shuts down. applied to a low-pass filter. After filtering, the signal is routed to a prescaler divider in the synthesizer. 6. The 5-volt analog and switched RF B+ sources turn off. The divide ratios for the prescaler circuits are determined from information stored in an EEPROM.
CIRCUIT DESCRIPTION RF BOARD (CONT’D) of the IF amplifier is applied to a second crystal filter through a matching circuit. This filter supplies further attenuation at the IF sidebands to increase radio selectivity. The transmit VCO signal is amplified by an internal buffer, routed through a low-pass filter, and then sent to the transmit power amplifier module. The reference oscillator supplies a 16.8 MHz clock to the synthesizer where it is divided down to a 2.1 MHz clock.
CIRCUIT DESCRIPTION REVISION 2 DIGITAL BOARD The ADSIC is a support chip for the DSP. It provides the interface between the DSP and the analog signal paths, and between the DSP and the ABACUS chip on the RF Board. Configuration of the ADSIC is handled primarily by the microcontroller. The DSP has access to a few memory-mapped registers on the ADSIC. signal for the transmit ALC IC. The synthesizer sends a LOC signal to the transmit ALC IC.
CIRCUIT DESCRIPTION DIGITAL BOARD (CONT’D) memory. Some of these registers are used for additional ADSIC configuration controlled directly by the DSP. Some of the registers are data registers for the speaker D/A. Analog speaker audio is processed through this parallel bus where the DSP outputs the speaker audio digital data words to this speaker D/A. In addition, an analog waveform is generated which is output to SDO (Speaker Data Out). initialized by the microcontroller through the SPI bus.
CIRCUIT DESCRIPTION DIGITAL BOARD (CONT’D) 4.4.5 DSP CHIP (U12) The DSP accesses the difference spaces by setting the corresponding lines PS*, DS*, IS* low. Only one of these three signals can be low at a given time. When the DSP accesses internal SRAM, none of these lines is activated. DSP chip U12 has a 16-bit data bus and a 16-bit address bus. It has 10K words of internal SRAM from which 0.5K are used only to store data and 9.5K are used either for data or for program storage.
CIRCUIT DESCRIPTION DIGITAL BOARD (CONT’D) Program Space Internal Map ps_map = 1 ps_map = 0 On-chip ROM (MP/MC = 0) external (MP/MC = 1) $7FF $800 On-chip SRAM (RAM = 1) external (RAM = 0) $2BFF $2C00 External SRAM (pages 0 and 1) External Flash (pages 0-7) external $FBFF $FE00 On-Chip SRAM (CNF=1) external (CNF=0) Data Space Internal Map I/O Space External Map mmregs $5F $60 On-Chip SRAM $7F $80 reserved $FF $100 On-Chip SRAM (CNF=0) $2FF $300 On-Chip SRAM $4FF $500 reserved UART control/st
CIRCUIT DESCRIPTION DIGITAL BOARD (CONT’D) 4.4.6 UART SCKR*, RFS, RxD, TxD, SCKT, and TFS on the ADSIC. U21 and U1 modify the relative phase of TxD and TFS to be compatible with the timing required on the serial port of the DSP. The UART performs parallel to serial and serial to parallel conversion. The serial format used is a 9-bit format with start and stop bits. The serial transmission speed is 19200 bps.
CIRCUIT DESCRIPTION KEYPAD BOARD (CONT’D) 4.5.3 MICROCONTROLLER The keypad interfaces with the microcontroller through eight lines (4 rows x 4 columns). The microcontroller regularly polls these lines to detect a key closure. The microcontroller is a Motorola M68HC08XL36 chip. It includes 28K bytes of internal ROM memory and 1K byte of internal SRAM. It does not have an external bus and therefore cannot access any external program memory.
CIRCUIT DESCRIPTION KEYPAD BOARD (CONT’D) current to 1.5 A. The under voltage protection turns the converter off if the input (Unswitched B+) voltage drops below 5.45 V. is then fed through the volume control potentiometer to a second op amp buffer. The buffer output is routed to a pair of audio power amplifiers: one to drive the internal speaker and another to drive the external speaker. Only one of these audio power amplifiers can be active at a time.
ALIGNMENT PROCEDURE SECTION 5 ALIGNMENT PROCEDURE Communication Monitor SINAD Meter Figure 5-1 Alignment Setup 5.1 GENERAL 5.1.2 TUNE SOFTWARE 5.1.1 INTRODUCTION General The following alignment procedure should be performed if repairs are made that could affect the factory alignment or if adjustments may have changed for some other reason. The PCTune software is a Windows® program.
ALIGNMENT PROCEDURE 3. From the Windows 95 taskbar, choose RUN and open SETUP.EXE on drive A: (or B:). Alternatively, use File Explorer and double click SETUP.EXE. From the Windows 3.1 Program Manager, choose FILE > RUN and select the SETUP.EXE file on drive A: (or B:). 4. Follow the instructions on the screen. The program is automatically loaded on the hard drive and startup shortcuts or groups are created. 5. The computer then attempts to establish communication with the transceiver.
ALIGNMENT PROCEDURE Figure 5-2 Tuning Software Screen (800 MHz Models) 4. The preceding 3 kHz and 1 kHz tone adjustments are then repeated on several other frequencies across the band. After the last adjustment is made, the transmitter unkeys and the settings are stored. 2. Inject the frequencies and signal levels indicated on the computer screen. When tuning is complete, a message is displayed and the settings are saved. 5.4 TRANSMIT POWER ADJUSTMENT 5.
ALIGNMENT PROCEDURE 3. When prompted, adjust the output level for 8 dB SINAD and click OK. 4. Proceed as prompted and when this adjustment is complete, a message is displayed and the settings are stored. 5.7 RSSI ADJUSTMENT NOTE: With some early models, this adjustment cannot be made using the PCTune software so an error message is displayed when it is selected. This adjustment calibrates the RSSI signal level. Proceed as follows: 1. Connect an RF signal to the antenna jack. Click OK with “RSSI” selected.
PARTS LIST SECTION 6 PARTS LIST Ref No. Description Part No. Ref No. C 037 C 038 C 039 C 040 C 041 C 042 C 043 C 044 C 045 C 046 C 047 C 048 C 049 C 050 C 051 C 052 C 053 C 054 C 055 C 056 C 057 C 058 C 059 C 060 C 061 C 062 C 063 C 064 C 065 C 066 C 067 C 068 RF BOARD (A450) Individual replacement parts not available. Replace entire assembly. DIGITAL BOARD (A100) Part No.
PARTS LIST DIGITAL BOARD (CONT’D) Ref No. Description Part No. C 074 C 076 C 078 C 079 C 080 C 081 C 082 C 091 C 092 C 093 C 094 C 095 C 096 C 097 C 098 C 157 C 158 C 159 C 160 C 161 C 162 C 163 C 164 C 165 C 166 C 167 C 168 C 169 C 170 C 171 220 pF ±5% NPO 50V cer smd .1 µF +80/–20% Z5U 25V cer smd 220 pF ±5% NPO 50V cer smd .
PARTS LIST DIGITAL BOARD (CONT’D) Ref No.
PARTS LIST KEYPAD BOARD Ref No. Description Part No. Ref No. KEYPAD BOARD (A4xx) Part No. 023-5005-4xx A 430 DES interface board assembly 023-5005-430 C 001 C 002 C 003 C 004 C 005 C 006 C 007 C 008 C 009 C 010 C 011 C 012 C 013 C 014 C 015 C 016 C 017 C 018 C 019 C 020 C 021 C 022 C 023 C 024 C 025 C 026 C 027 C 028 C 029 C 030 C 031 C 032 C 033 C 034 C 035 C 036 C 037 C 038 C 039 C 040 .1 µF +80/–20% Z5U 25V cer smd .1 µF +80/–20% Z5U 25V cer smd .1 µF +80/–20% Z5U 25V cer smd .
PARTS LIST KEYPAD BOARD (CONT’D) Ref No. C 086 C 087 C 088 C 089 C 090 C 091 C 092 C 093 C 094 C 095 C 096 C 097 C 098 C 099 C 100 C 101 C 102 C 103 C 104 C 105 C 106 C 107 C 108 C 109 C 110 C 111 C 112 C 113 C 114 C 115 C 116 C 117 C 118 C 119 C 120 C 121 C 122 C 123 C 124 C 125 C 126 C 127 C 128 C 129 C 130 Description Part No. 220 pF ±5% NPO 25V cer smd 100 pF ±5% NPO 25V cer smd 220 pF ±5% NPO 25V cer smd 220 pF ±5% NPO 25V cer smd 220 pF ±5% NPO 25V cer smd 10 pF ±0.
PARTS LIST KEYPAD BOARD (CONT’D) Ref No. D 007 D 008 D 009 D 010 D 011 D 013 D 014 D 015 D 017 D 019 D 020 D 021 D 022 D 023 D 024 D 025 D 035 D 036 D 037 D 038 D 039 D 040 D 041 D 042 D 043 D 044 D 045 Description 5.6V zener SOT-23 10V zener SOT-23 10V zener SOT-23 10V zener SOT-23 Diode MMBD301LT1 Diode MMBD301LT1 Diode MMBD301LT1 5.
PARTS LIST KEYPAD BOARD (CONT’D) Ref No. L 058 L 059 L 060 L 061 L 063 L 064 Description Ferrite smd inductor Ferrite smd inductor Ferrite smd inductor Ferrite smd inductor Ferrite smd inductor Ferrite smd inductor Part No. 542-9230-023 542-9230-023 542-9230-023 542-9230-023 542-9230-023 542-9230-023 MP 400 Front LCD holder,stamped 014-2229-508 P 400 P 430 515-9900-007 515-9500-018 Elastomeric connector Header, 8-pin Ref No.
PARTS LIST KEYPAD BOARD (CONT’D) Ref No. R 061 R 062 R 063 R 064 R 065 R 066 R 067 R 068 R 069 R 070 R 071 R 072 R 073 R 074 R 075 R 076 R 077 R 078 R 079 R 080 R 081 R 082 R 083 R 084 R 085 R 086 R 087 R 088 R 089 R 090 R 091 R 092 R 093 R 094 R 095 R 096 Description 150 ohm ±5% 1/8W smd 1k ohm ±5% 1/16W smd 100k ohm ±5% 1/16W smd 27k ohm ±5% 1/16W smd 22k ohm ±5% 1/16W smd 10k ohm ±5% 1/16W smd 100k ohm ±5% 1/16W smd 2.
PARTS LIST EXPLODED VIEWS MP005 MP004 MP001 S020 (5) PC020 EP020 MP002 EP010 PC010 MP003 6-9 September 2001 Part No.
PARTS LIST NP101 MP102 MP101 S101 EP102 EP101 MP104 R101 ? EP040 S040 MP040 PC040 6-10 September 2001 Part No.
PARTS LIST MP107 MP108 HW102 MP106 MP105 HW101 A051 MP109 MP114 MP115 MP116 MK101 W101 W102 MP110 MP111 MP112 SP101 MP113 W103 W104 6-11 Revised October 2000 Part No.
PARTS LIST CH030 MP035 CH030 A035 A200 MP032 MP033 MP030 J050 MP035 PC050 A100 A030 6-12 September 2001 Part No.
PARTS LIST A050 DS401 MP401 A402 A400 A401 MP402 NP102 6-13 September 2001 Part No.
8-1 VHF RF BOARD SCHEMATIC September 2001 Part No. 001-5100-001 NOTE: Individual replacement parts are not available for the RF board, so the entire board must be replaced if it is defective.
8-2 INT CAP IN U204 VHF RF BOARD LAYOUT BOTTOM VIEW A/D BYPASS XTAL 1 XTAL 2 A/D BYPASS ANODE 1 FRAC N SYNTH 25U31 0 XXYY 0 MODIN SUPFBASE VMULT 4 VMULT 3 VMULT 2 VMULT 1 FREFOUT DC5 GND U101 SUPFIN TX 5V BIAS EN CEX SUPFOUT RX 5V SUPFCAP RF DET CLK BIAS DC5V THERM PREIN REF V TEST 1 CATH 2 TX 2 RX 1 RT BIAS CPBIAS 2 TEST 2 CPBIAS 1 VCP ADAPT_SW IADAPT IOUT MODOUT GND TX 1 ANODE 2 D/A 62U70 X XXYY X ANT_EN U102 57W20 E28X 9307 U401 SC1 SW2 SC2 CE* SC4 SC3 SSL SUB REF
8-3 UHF RF BOARD SCHEMATIC September 2001 Part No. 001-5100-001 NOTE: Individual replacement parts are not available for the RF board, so the entire board must be replaced if it is defective.
8-4 INT CAP IN U204 UHF RF BOARD LAYOUT BOTTOM VIEW A/D BYPASS XTAL 1 XTAL 2 A/D BYPASS ANODE 1 FRAC N SYNTH 25U31 0 XXYY 0 MODIN SUPFBASE VMULT 4 VMULT 3 VMULT 2 VMULT 1 FREFOUT DC5 GND U101 SUPFIN TX 5V BIAS EN CEX SUPFOUT RX 5V SUPFCAP RF DET CLK BIAS DC5V THERM PREIN REF V TEST 1 CATH 2 TX 2 RX 1 RT BIAS CPBIAS 2 TEST 2 CPBIAS 1 VCP ADAPT_SW IADAPT IOUT MODOUT GND TX 1 ANODE 2 D/A 62U70 X XXYY X ANT_EN U102 57W20 E28X 9307 U401 SC1 SW2 SC2 CE* SC4 SC3 SSL SUB REF
2 1 J2 R101 51k 5 C110 3.3pF RF INPUT + 13 1 2 3 REG 5V 4 L104 C114 33pF L106 180nH 2 Q503 1 4 5 OUT U201 3 8 7 6 L105 C521 .022uF 12 11 10 9 IN C103 33pF L108 180nH C101 20pF C520 10uF 5V (RX) 0V (TX) 5V dc 0V (RX) 5V (TX) 2 GND REF D/A R/T TX D/A RX D/A 0V (RX) CR104 9 C202 39pF 8 1 7.4V (RX) 4.2V (TX) 1 21 20 19 U503 D/A IC 5V 3 N/C R508 6.8k BIAS EN 5V (TX) L103 180nH L202 24nH L201 17nH CR102 C106 2.
C107 L106 A A K VR2 L103 SH6 R503 C505 10 7 E1 CR104 A A C101 K L104 CR102 SH3 C103 C102 K L105 C106 C104 A A + E4 L201 G4 L202 8 9 C201 + C201 K A A 4 C221 C208 10 SH2 C340 C351 1 2 U205 7 6 1 6 CR301 4 3 4 B5 3 A4 D5 2 3 5 R310 R508 C339 C511 C404 + C405 C342 C431 A C413 C414 C409 C401 K 26 30 28 1 C427 + C417 + C434 R420 C419 + 29 27 25 23 54 59 63 67 72 55 60 64 68 73 56 61 65 69 74 70 75 16 15 14 12 10 8 57 62 16 3
8-7 LOGIC BOARD (REV. 3) SCHEMATIC September 2001 Part No.
8-8 REVISED KEYPAD BOARD SCHEMATIC September 2001 Part No.
