Motorola Pro Series Elite Service Manual
  1. Manuals
  2. Brands
  3. Motorola Manuals
  4. Portable Radio
  5. Pro Series Elite
  6. Service manual

Motorola Pro Series Elite Service Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual

Advertisement

Table of Contents
loading

Related Manuals for Motorola Pro Series Elite

Summary of Contents for Motorola Pro Series Elite

  • Page 2 DOCUMENT HISTORY The following major changes have been implemented in this manual since the previous edition: Edition Description Date 6881094C21-O Initial edition Dec. 2001 6881094C21-B Added changes from FMR2027-1 into manual. Jan. 2007 Added Full keypad (FKP) controller board, sche- matics and parts lists (PCB no.8471678L01).
  • Page 3 Notes...
  • Page 4 Product Safety and RF Exposure booklet enclosed with your radio (Motorola Publication part number 68P81095C98) to ensure compliance with RF energy exposure limits. For a list of Motorola-approved antennas, batteries, and other accessories, visit the following web site which lists approved accessories: http://www.motorola.com/cgiss/index.shtml.
  • Page 5 Safety-iv Notes...

  • Page 6: Table Of Contents

    Table of Contents Product Safety and RF Exposure Compliance ...........iii Chapter 1 Introduction................1-1 Scope of Manual..........................1-1 Warranty and Service Support....................... 1-1 1.2.1 Warranty Period ........................ 1-1 1.2.2 Return Instructions......................1-1 1.2.3 After Warranty Period ....................... 1-1 Related Documents ........................1-2 Technical Support..........................
  • Page 7 Chapter 3 Maintenance ................3-1 Introduction ............................ 3-1 Preventive Maintenance ........................ 3-1 3.2.1 Inspection.......................... 3-1 3.2.2 Cleaning..........................3-1 Safe Handling of CMOS and LDMOS.................... 3-2 General Repair Procedures and Techniques................. 3-2 Shields ............................3-3 Recommended Test Tools......................3-4 Replacing the Circuit Board Fuse....................3-6 Removing and Reinstalling the Circuit Board ................
  • Page 8 UHF Band 1 Radio Parts List ......................7-9 UHF Band 1, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471441L01)..7-11 UHF Band 1 Radio Parts List (PCB No. 8471441L01) ..............7-20 UHF Band 2, Circuit Board/Schematic Diagrams and Parts List ........... 8-1 UHF Band 2 Radio Parts List ......................
  • Page 9 viii Notes...

  • Page 10: Chapter 1 Introduction

    In instances where the product is covered under a “return for replacement” or “return for repair” warranty, a check of the product should be performed prior to shipping the unit back to Motorola. This is to ensure that the product has been correctly programmed or has not been subjected to damage outside the terms of the warranty.

  • Page 11: Related Documents

    Motorola. If the part number is appended with an asterisk, the part is serviceable by a Motorola depot only. If a parts list is not included, this generally means that no user-serviceable parts are available for that kit or assembly.

  • Page 12: Radio Model Chart And Specifications

    Radio Model Chart and Specifications Radio Model Chart and Specifications The radio model charts and specifications are located in the Basic Service Manual listed under the Related Documents paragraph of this chapter. Radio Model Information The model number and serial number are located on a label attached to the back of your radio. You can determine the RF output power, frequency band, protocols, and physical packages from these numbers.
  • Page 13 Radio Model Information Notes...

  • Page 14: Chapter 2 Theory Of Operation

    Chapter 2 Theory of Operation Introduction This section provides a detailed theory of operation for the radio and its components. Radio Power Distribution Audio Power Amplifier Vdda Vdda Regulator UNSWB+ SWB+ Vddd 7.5V Vddd Battery Regulator Fuse FRACTN ASFIC_CMP MCU, MicroP, ROM LVZIF Driver VCOBIC...

  • Page 15: Keypad

    Keypad Table 2-1. Vdd Regulator Band and Radio Jumpers Dual Vdd Regulator Single Vdd Regulator Jumpers Scheme Scheme Vdda SW. Reg. Keypad The keypad block diagram is shown in Figure 2-2. The LED_EN setting is set by the codeplug. When the value is set to high, the LED will not light up during power up and vice versa.

  • Page 16: Controller Board

    The controller board is the central interface between the various subsytems of the radio. It is separated into digital and audio architectures. The digital portion consists of a special Motorola microcontroller (HC11FL0). The audio power amplifier (Audio PA) and audio/signalling/filter/ companding IC (ASFIC_CMP) form the backbone of the audio/signalling architecture.

  • Page 17: Real Time Clock (Rtc)

    Keypad 2.4.1 MCU Configuration There is one common MCU architecture for low-tier as well as for the high-tier products. It covers the Conventional and Trunking portables. An open architecture system with the new HC11FL0 as the processor is used. Combinations of different size RAM, ROM and EEPROM are available for various application software.

  • Page 18: Modb/Vstby Supply

    VHF Transmitter 2.4.4 ModB/Vstby Supply The supply to the ModB/Vstby pin varies depending on the conditions listed in Table 2-2 Table 2-2. ModB/Vstby Supply Modes Condition Circuit Operation Radio On Vdd supply voltage via CR411 Radio Off • Vdd turned off •...

  • Page 19: Antenna Switch

    VHF Transmitter 2.5.1 Power Amplifier The power amplifier consists of two devices: • 9Z67 LDMOS driver IC (U3501) and • PRF1507 LDMOS PA (Q3501). The 9Z67 LDMOS driver IC contains a 2 stage amplification with a supply voltage of 7.3V. This RF power amplifier is capable of supplying an output power of 0.3W (pin 6 and 7) with an input signal of 2mW (3dBm) (pin16).

  • Page 20: Vhf Receiver

    VHF Transmitter 2.5.6 VHF Receiver The VHF receiver consists of a front end, back end, and automatic gain control circuits. A block diagram of the VHF receiver is shown in Figure 2-6. Detailed descriptions of these features are contained in the paragraphs that follow. Antenna Pin Diode Varactor...

  • Page 21: Receiver Back-End

    VHF Transmitter The output of the post-RF amplifier filter is connected to the passive double balanced mixer which consists of T3301, T3302 and CR3301. Matching of the filter to the mixer is provided by C3317, C3318 and L3308. After mixing with the first LO signal from the voltage controlled oscillator (VCO) using high side injection, the RF signal is down-converted to the 45.1 MHz IF signal.

  • Page 22: Frequency Generation Circuitry

    VHF Transmitter Resistors R3304 and R3305 are voltage dividers designed to turn on Q3301 at certain RSSI levels. In order to turn on Q3301 the voltage across R3305 must be greater or equal to the voltage across R3324, plus the base-emitter voltage (Vbe) present at Q3301. Capacitor C3209 is used to dampen any instability while the AGC is turning on.

  • Page 23: Synthesizer

    2-10 VHF Transmitter 2.5.11 Synthesizer The Fractional-N Synthesizer, shown in Figure 2-8, uses a 16.8MHz crystal (Y3761) to provide a reference for the system. The LVFractN IC (U3701) further divides this to 2.1MHz, 2.225MHz, and 2.4MHz as reference frequencies. Together with C3761, C3762, C3763, R3761 and D3761, they build up the reference oscillator which is capable of 2.5ppm stability over temperatures of -30 to 85°C.

  • Page 24: Voltage Controlled Oscillator (Vco)

    VHF Transmitter 2-11 2.5.12 Voltage Controlled Oscillator (VCO) AUX3 (U3701 Pin2) U3701 Pin 32 Prescaler Out TRB_IN Pin 20 Pin 19 Pin 12 Pin7 Rx-SW TX/RX/BS Pin13 Tx-SW Switching Network LO RF INJECTION Presc Vcc-Superfilter (U3701 Pin28) Matching U3801 Low Pass Network VCOBIC Filter...

  • Page 25: Uhf Transmitter (Band 1 And Band 2)

    2-12 UHF Transmitter (Band 1 and Band 2) The RF section of the VCOBIC (U3801) is operated at 4.54 V (VSF), while the control section of the VCOBIC and Fractional-N synthesizer (U3701) is operated at 3.3V. The operation logic is shown in Table 2-3.

  • Page 26: Power Amplifier

    UHF Transmitter (Band 1 and Band 2) 2-13 2.6.1 Power Amplifier The power amplifier consists of two devices: • 9Z67 LDMOS driver IC (U101) and • PRF1507 LDMOS PA (Q110). The 9Z67 LDMOS driver IC contains a 2 stage amplification with a supply voltage of 7.3V. This RF power amplifier is capable of supplying an output power of 0.3W (pins 6 and 7) with an input signal of 2mW (3dBm) (pin 16).

  • Page 27: Uhf Receiver (Band 1 And Band 2)

    2-14 UHF Transmitter (Band 1 and Band 2) 2.6.6 UHF Receiver (Band 1 and Band 2) The UHF receiver consists of a front end, back end, and automatic gain control circuits. a block diagram of the receiver is shown in Figure 2-11. Antenna Pin Diode Varactor...

  • Page 28: Receiver Back-End

    UHF Transmitter (Band 1 and Band 2) 2-15 The output of the post-RF amplifier filter which is connected to the passive double balanced mixer consists of T301, T302 and CR306. Matching of the filter to the mixer is provided by C381. After mixing with the first LO signal from the voltage controlled oscillator (VCO) using low side injection, the RF signal is down-converted to the 45.1MHz IF signal.

  • Page 29: Frequency Generation Circuitry

    2-16 UHF Transmitter (Band 1 and Band 2) Resistor network at the input to the base of Q315 is scaled to turn on Q315, hence activating the AGC, at certain RSSI levels. In order to turn on Q315, the voltage across the transistor’s base to ground must be greater or equal to the voltage across R319, plus the base-emitter voltage (Vbe) present at Q315.
  • Page 30 UHF Transmitter (Band 1 and Band 2) 2-17 In achieving fast locking for the synthesizer, an internal adapt charge pump provides higher current at pin 45 of U201 to put synthesizer within the lock range. The required frequency is then locked by normal mode charge pump at pin 43.

  • Page 31: Voltage Controlled Oscillator - (Vco)

    2-18 UHF Transmitter (Band 1 and Band 2) 2.6.12 Voltage Controlled Oscillator - (VCO) AUX3 (U201 Pin2) Level Shifter AUX4 (U201 Pin3) Network U201 Pin 32 Prescaler Out TRB_IN Pin 20 Pin 19 Pin 12 Pin7 Rx-SW TX/RX/BS Pin13 Tx-SW Switching Network LO RF INJECTION Presc...
  • Page 32 UHF Transmitter (Band 1 and Band 2) 2-19 Table 2-4. Level Shifter Logic Desired Mode AUX 4 AUX 3 High (@3.2V) High (@4.8V) High Battery Saver Hi-Z/Float (@2.5V) In the receive mode, U241 pin 19 is low or grounded. This activates the receive VCO by enabling the receive oscillator and the receive buffer of U241.
  • Page 33 2-20 UHF Transmitter (Band 1 and Band 2) Notes...

  • Page 34: Chapter 3 Maintenance

    Chapter 3 Maintenance Introduction This chapter of the manual describes: • Preventive maintenance • Safe handling of CMOS devices • Repair procedures and techniques Preventive Maintenance The radios do not require a scheduled preventive maintenance program; however, periodic visual inspection and cleaning is recommended. 3.2.1 Inspection Check that the external surfaces of the radio are clean, and that all external controls and switches are functional.

  • Page 35: Safe Handling Of Cmos And Ldmos

    When damaged parts are replaced, identical parts should be used. If the identical replacement component is not locally available, check the parts list for the proper Motorola part number and order the component from the nearest Motorola Communications parts center listed in the “Piece Parts”...

  • Page 36: Shields

    Shields • Begin applying the hot air. Once the solder reflows, remove the component using a pair of twee- zers. • Using a solder wick and a soldering iron or a power desoldering station, remove the excess solder the pads. •...

  • Page 37: Recommended Test Tools

    Recommended Test Tools Recommended Test Tools Table 3-1 lists the tools recommended for working on this family of radios. These tools are also available from Motorola. Recommended Test Tools Table 3-1. MotorolaPart Number Description: Application: RSX4043A Torx Driver Tighten and remove chassis screws...
  • Page 38 Recommended Test Tools Recommended Test Tools Table 3-1. MotorolaPart Number Description: Application: 6680332E90 QFP-100* Nozzle 6680332E91 QFP-132* Nozzle ChipMaster Nozzles ChipMaster Nozzles 6680334E67 QFP-160 Nozzle 6680332E86 SOIC-14/SOL-16J Nozzle 6680333E46 SOL-18 Nozzle 6680332E84 SOIC-20 Nozzle 6680332E87 SOL-20J Nozzle 6680332E88 SOL-28J Nozzle 6680333E55 TSOP-64 Nozzle R1364A...

  • Page 39: Replacing The Circuit Board Fuse

    Replacing the Circuit Board Fuse. Table 3-2. Recommended Test Equipment MotorolaPart Number Description: Application: S1339A RF Milli-Voltmeter 100uV to 3V RF, 10KHz to 1GHzRF level measurements. frequency range. *R1013B SINAD Meter w/o RMS Audio Voltmeter. Receiver Sensitivity Measurements. or *R1370A SINAD Meter w/ RMS w/ RMS Audio Voltmeter.
  • Page 40 Replacing the Circuit Board Fuse. J102 C3231 C3232 S501 C3233 C3242 C3234 R328 R340 C307 C339 C108 L303 Q301 C340 Q3301 R304 R101 C341 CR303 L304 C3238 C342 C3220 C321 R305 C345 C311 R347 P100 C314 C334 C347 R3221 C356 C3211 U301 L3308...

  • Page 41: Removing And Reinstalling The Circuit Board

    Removing and Reinstalling the Circuit Board Removing and Reinstalling the Circuit Board Both the UHF and VHF circuit boards are removed from the radio chassis in the following manner: 1. Refer to the Basic Service Manual (see Chapter 3- Related Documents) for radio disassembly, then use a philips screwdriver and to remove the four M2X4 screws shown in Figure 3-2.
  • Page 42 Error Codes *Error Code Explanation Corrective Action “EEPRM CS ERROR” Codeplug check- Reprogram codeplug. sum is wrong. No Display Display module is Check connection between main board and display not connected module. properly. Display module is Replace with new display module. damaged.

  • Page 43: Vhf Troubleshooting Charts

    3-10 VHF Troubleshooting Charts 3.10 VHF Troubleshooting Charts MCU Check Press PTT. Red LED does not Before replacing light up Power Up Not able to pro- MCU, check SPI Alert Tone Audio at gram RF Board AUDIO clock, SPI data, AudioPA J403 Audio and RF IC select...

  • Page 44: Troubleshooting Flow Chart For Receiver (Sheet 1 Of 2)

    VHF Troubleshooting Charts 3-11 START Bad SINAD Bad 20dB Quieting No Recovered Audio Audio at pin 27 of Check Controller U3220? Spray of inject 1st IF into XTAL Filter IF Freq: 45.1MHz Check Q3270 bias circuitry for faults. Audio heard? Rotate Freq.

  • Page 45: Troubleshooting Flow Chart For Receiver (Sheet 2 Of 2)

    3-12 VHF Troubleshooting Charts Inject RF into J3501 Q3200 collector Trace IF signal from IF Signal at C3200 to Q3200. Check C3200? IF signal present? for bad XTAL filter. Before replacing U3220, check U3220 1st LO O/P OK? voltages; trace IF sig- RF Signal at Locked? nal path.

  • Page 46: Troubleshooting Flow Chart For Transmitter

    VHF Troubleshooting Charts 3-13 START No Power Is There B+ Bias for Check Q3561 Ant switch Is Control Voltage High Is Current OK? Check PCIC or Low High Check Drive to Mod- 1. Check Pin Diodes 2. Check Harmonic Filter Is Drive OK? Troubleshoot VCO Inspect/Repair Tx.

  • Page 47: Troubleshooting Flow Chart For Synthesizer

    3-14 VHF Troubleshooting Charts 3.3V at Check U3701 pins Start U3201, 5, 20, 34 & L3731 Visual Check D3701, Correct D3702, U3701, check of the Problem C3701 - C3707 Board OK? Is U3701 Pin 16.8MHz Is 16.8MHz at pin 6 signal at Signal at Replace...

  • Page 48: Troubleshooting Flow Chart For Vco

    VHF Troubleshooting Charts 3-15 START Change U3801 Change L3831, L3831, L3832, L3832 No LO? L3833 O/C? TRB = 3.2V? Pin 10 >1V? Tx Carrier? VCO OK Check R3811, L3811 for dry joint or faulty AUX 3 High? Check R3829 Check U3701 Pin 2 Change L3821, for 3.2V L3822, L382,...

  • Page 49: Uhf (Band 1 And Band 2) Troubleshooting Charts

    3-16 UHF (Band 1 and Band 2) Troubleshooting Charts 3.11 UHF (Band 1 and Band 2) Troubleshooting Charts MCU Check Press PTT. Red LED does not Before replacing light up Power Up Not able to pro- MCU, check SPI Alert Tone Audio at gram RF Board AUDIO...

  • Page 50: Troubleshooting Flow Chart For Receiver (Sheet 1 Of 2)

    UHF (Band 1 and Band 2) Troubleshooting Charts 3-17 START Bad SINAD Bad 20dB Quieting No Recovered Audio Check Controller Audio at pin 27 of U301? Spray of inject 1st IF into XTAL Filter IF Freq: 45.1MHz Check Q320 bias circuitry for faults.

  • Page 51: Troubleshooting Flow Chart For Receiver (Sheet 2 Of 2)

    3-18 UHF (Band 1 and Band 2) Troubleshooting Charts Inject RF into J101 Trace IF signal from IF Signal at L311 to Q302. Check Q302 collector OK? L311? for bad XTAL filter. IF signal present? Before replacing U301, check U301 voltages; trace IF signal path.

  • Page 52: Troubleshooting Flow Chart For Transmitter

    UHF (Band 1 and Band 2) Troubleshooting Charts 3-19 START No Power Is There B+ Bias for Ant switch Check Q111 Is Control Voltage High Check PCIC Is Current OK? or Low High Check Drive to Mod- 1. Check Pin Diodes 2.

  • Page 53: Troubleshooting Flow Chart For Synthesizer

    3-20 UHF (Band 1 and Band 2) Troubleshooting Charts Check U248, 3.3V at Start L201 & L202 U201 pins 5, 20, 34 & 36 Check CR201, U210, U211, Visual Correct C258, C259 & check of the Problem C228 Board OK? Is U201 Pin Is 16.8MHz at pin 6...

  • Page 54: Troubleshooting Flow Chart For Vco

    UHF (Band 1 and Band 2) Troubleshooting Charts 3-21 START Change U241 No LO? L253 O/C? Change L253 TRB = 5V? Tx Carrier? Pin 10 >1V? VCO OK Check R245 for dry joint or faulty Check R260 AUX 3 High? Check U201 Pin 2 for 3.2V Change L243...

  • Page 55: Keypad Troubleshooting Chart

    3-22 Keypad Troubleshooting Chart 3.12 Keypad Troubleshooting Chart Disconnect and reconnect Display 18-pin flex IF STILL OFF Disconnect and reconnect Keypad LED 40-pin flex...

  • Page 56: Chapter 4 Schematic Diagrams, Overlays, And Part Lists

    1. Unless otherwise stated, resistances are in Ohms (k = 1000), and capacitances are in picofarads (pF) or microfarads (µF). 2. DC voltages are measured from point indicated to chassis ground using a Motorola DC multime- ter or equivalent. Transmitter measurements should be made with a 1.2 µH choke in series with the voltage probe to prevent circuit loading.

  • Page 57: Rf - Controller Interconnect Flex

    RF - Controller Interconnect Flex 6-LAYER CIRCUIT BOARD DETAIL VIEWING COPPER STEPS IN PROPER LAYER SEQUENCE SIDE 1 LAYER 1 (L1) LAYER 2 (L2) LAYER 3 (L3) INNER LAYERS LAYER 4 (L4) LAYER 5 (L5) LAYER 6 (L6) SIDE 2 Figure 4-1.

  • Page 58: Schematic For Rf - Controller Interconnect Flex

    SrD_Snd (DATA) SrD_Snd (DATA) LCD_SEL LCD_SEL SCK_Snd (CLK) SCK_Snd (CLK) VS_RAC VS_RAC Figure 4-4. Keypad-Controller Interconnect Schematic Diagram 4.2.4 Parts List for Keypad-Controller Interconnect Flex Reference Symbol Motorola Part No. Description J100 0980521Z01 Connector, 40 pin J200 0905505Y04 Speaker, 20 ohm...

  • Page 59: Universal Connector Flex Plain

    RF - Controller Interconnect Flex 4.2.5 Universal Connector Flex Plain J404 J405 J406 J407 J408 J409 J410 J411 J412 J413 M401 J414 J415 J416 C402 J403 Front Metal Back Metal View From Top Side View From Top Side Figure 4-5. Universal Flex Connector Plain...
  • Page 60 RF - Controller Interconnect Flex M 4 0 0 P 4 0 3 Front Metal Back Metal View From Top Side View From Back Side (for 8471612L01) (for 8471612L01) Figure 4-6. Universal Flex Connector Plain (for 8471612L01)

  • Page 61: Universal Connector Flex Keypad

    RF - Controller Interconnect Flex 4.2.6 Universal Connector Flex Keypad P403 Figure 4-7. Universal Flex Connector Keypad...
  • Page 62 RF - Controller Interconnect Flex J 4 0 4 J 4 0 5 J 4 0 6 M 4 0 0 J 4 0 7 M 4 0 1 J 4 0 8 J 4 0 9 J 4 1 0 J 4 1 1 J 4 1 2 J 4 1 3...

  • Page 63: Schematic For Universal Connector Flex Plain

    BOOT_CTRL J415 BOOT_CTRL J416 M401 C402 100pF Figure 4-9. Universal Connector Schematic Diagram 4.2.8 Parts List for Universal Connector Flex Plain Reference Symbol Motorola Part No. Description C402 2113740A55 Cap, 100pF M400 5005679X01 Speaker, 24 ohm M401 5013920A04 Mic, Mini electrec 4.2.9 Parts List for Universal Connector Flex Plain (For Flex No.

  • Page 64: Schematic For Universal Connector Flex Keypad

    M401 P403-2 E.C.M. 5013920A04 P403-1 C402 100pF 2113740A55 Figure 4-10. Universal Connector Schematic Diagram Keypad 4.2.11 Parts List for Universal Connector Flex Keypad Reference Motorola Description Symbol Part No. C402 2113740A55 Cap, 100pF M400 5086094Z01 Speaker, 20 ohm M401 5013920A04 Mic, Mini electrec 4.2.12 Parts List for Universal Connector Flex Keypad (For Flex 8471698L01)
  • Page 65 4-10 RF - Controller Interconnect Flex Notes...

  • Page 66: Controller Board Diagrams

    Controller Board Diagrams Controller Board Diagrams M605 M604 M606 D601 D602 R620 R621 M607 M608 M609 M610 M611 M612 D605 D604 R618 R619 M614 M615 M613 M618 M616 M617 D603 D606 ZMY0130800-O R622 R623 M619 M620 M621 TP406 TP410 TP402 TP401 TP405 TP415...
  • Page 67 Controller Board Diagrams E638 E639 E640 C750 E641 E642 E643 E644 J702 C751 R492 E645 E634 C424 R408 C613 E703 E702 E637 R428 C610 C429 R410 R632 C611 R463 C616 C612 R602 R601 R646 R603 Q602 Q603 R607 E704 R604 R608 R633 U602...
  • Page 68 Controller Board Diagrams 100pF 100pF 100pF 100pF 100pF 100pF 100pF C714 C712 C710 C708 C706 C704 C702 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF C715 C713 C711 C709 C707 C705 C703 C701 J400 TO/FROM RF 0902042P03 RED_LED J400-33 RED_LED GREEN_LED J400-32 GREEN_LED...
  • Page 69 Controller Board Diagrams BCX71KL SWB+ 4809579E18 (3.3V) Vddd Q400 TP406 UNSWB+ C401 C400 0.1uF .01uF R406 U400 LP2951ACMM-3.3 C402 C403 0.1uF 10uF OUTPUT 1 INPUT BATT_CODE Vddd FEEDBACK ERROR 5 SHUTDOWN SENSE 2 VTAP 6 R427 RB731U TP410 2.7K 4802245J62 CR412 R476 C410...
  • Page 70 Controller Board Diagrams Vddd F1200 R457 R409 SCI_TX SCI_RX TP401 TP402 TEST_POINT TEST_POINT R418 UNSWB+ Vddd Vddd Vddd R437 100K C431 C449 C453 C423 C730 100pF 100pF 100pF 100pF 100pF U410 L411 ILC7062CM-33 3.3V 390nH VOUT L410 390nH C456 R411 C434 100pF 0.1uF...
  • Page 71 Controller Board Diagrams Vddd C426 C425 100pF 0.1uF Used for Trunking only. U405 5102463J36 CY62256VLL RAM_CS R428 FLASH_OE Vddd C424 10uF R410 2311049A59 100K C429 0.1uF R478 XA18 U406 R408 AT49HLV010 100K 5102463J59 FLASH_EN EN_CE R492 EN_OE EN_WE ZMY0130819-O XA18 Controller Memory Schematic Diagram Figure 5-6:...
  • Page 72 Controller Board Diagrams MMBZ5240B 4880140L15 x 5pcs. UNSWB+ OPT_SEL2 SWB+ C475 OPT_SEL1 VR448 VR449 10uF VR446 VR447 VR445 R473 R450 J403 C471 20 PIN CONN 0909059E04 5102463J44 C442 100pF C472 R499 U420 0.1uF R423 100pF C473 TDA8547 J403-1 470K 20 11 100pF C447 J403-2...
  • Page 73 Controller Board Diagrams J702 16 PINS CONNECTOR P/N.0905505Y03 R721 R632 R722 J702-1 MOSI 4813824A10 DATA 100K J702-2 ROW3 ROW4 ROW5 MMBT3904L 100K J702-3 100K R633 M604 M605 M606 J702-4 100K Q603 SWITCH SWITCH SWITCH J702-5 Q602 4813824A10 J702-6 R648 1 OUT1 OUT1 1 OUT1 J702-7...
  • Page 74 Controller Board Diagrams C712 C710 C706 C702 C714 C708 C704 100pF 100pF 100pF 100pF 100pF 100pF 100pF C715 C713 C709 C707 C705 C703 C701 C711 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF J400 TO/FROM RF 0902042P03 J400-33 RED_LED RED_LED J400-32 GREEN_LED GREEN_LED...
  • Page 75 5-10 Controller Board Diagrams C731 C733 C732 C734 SH400 U406 U409 C440 U420 U404 RT400 C480 C475 Q410 C452 U407 U400 CR412 ZMY0130795-O J400 J403 Figure 5-10: Controller Board Bottom View for (PCB No.8404056G07)
  • Page 76 Controller Board Diagrams 5-11 C710 C712 C708 C706 C704 C702 C714 100pF 100pF 100pF 100pF 100pF 100pF 100pF C715 C703 C701 C713 C711 C709 C707 C705 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF J400 TO/FROM RF 0902042P03 J400-33 RED_LED RED_LED J400-32 GREEN_LED...
  • Page 77 5-12 Controller Board Diagrams 4809579E18 SWB+ (3.3V) BCX71KL Vddd Q400 TP406 BATT_CODE Vddd UNSWB+ C401 C400 0.1uF .01uF R406 R427 2.7K U400 RB731U LP2951ACMM-3.3 C402 C403 4802245J62 0.1uF 10uF CR412 INPUT OUTPUT BATT_DATA_IN FEEDBACK ERROR SHUTDOWN SENSE 4802245J54 VTAP 4 Q405 UMG5 R476 RESET...
  • Page 78 Controller Board Diagrams 5-13 Vddd F1200 R457 R409 SCI_TX SCI_RX TP401 TP402 TEST_POINT TEST_POINT R418 Vddd Vddd Vddd R437 C730 C431 C449 C453 C423 100pF 100pF 100pF 100pF 100pF L411 390nH L410 390nH C456 R411 100pF EE_CS C435 R460 0.1uF 4.7K ECLK XIRQ...
  • Page 79 5-14 Controller Board Diagrams Vddd C426 C425 100pF 0.1uF Used for Trunking only. U405 CY62256VLL RAM_CS R428 FLASH_OE Vddd C424 10uF R410 2311049A59 100K C429 0.1uF R478 XA18 R702 U406 AT49HLV010 R408 FLASH_EN EN_CE R492 EN_OE EN_WE R701 XA18 RESET Figure 5-14: Controller Memory Schematic Diagram...
  • Page 80 Controller Board Diagrams 5-15 MMBZ5240B 4880140L15 x 5pcs. UNSWB+ OPT_SEL2 SWB+ OPT_SEL1 C475 VR449 VR446 VR447 VR448 10uF VR445 R473 R450 J403 C471 20 PIN CONN 0909059E04 C442 470pF C472 U420 R499 0.1uF R423 470pF C473 TDA8547 J403-20 470K 20 11 470pF J403-19 INT_SPK+...
  • Page 81 5-16 Controller Board Diagrams Q6003 Q6006 Q6001 Q6002 C6003 C6002 C6006 C6001 Q6009 Q6004 S6001 S6002 S6003 Q6005 Q6011 C6007 C6012 Q6007 Q6012 S6004 S6005 S6006 C6008 C6014 Q6008 Q6014 S6008 S6009 S6007 C6010 Q6010 C6015 S6010 S6011 S6012 Q6015 C6013 Q6013 C6017...
  • Page 82 Controller Board Diagrams 5-17 E638 E402 E639 E403 E640 C750 E641 E405 E642 E404 E406 E643 E407 E644 C751 E408 E645 E409 E634 R492 E701 E637 R408 R428 C610 C613 E703 E702 R410 R632 C611 C429 R463 C612 R602 C616 R603 R646 R601...
  • Page 83 5-18 Controller Board Diagrams S6001 S6003 S6004 S6005 S6006 Q6002 C6002 C6006 Q6003 TP406 TP410 TP402 TP401 TP405 TP415 Figure 5-18: Controller Board Top View (PCB No. 8471679L01)
  • Page 84 Controller Board Diagrams 5-19 E639 E638 E402 E403 E640 C750 E641 E405 E642 E404 E406 E643 E407 E644 C751 R492 E408 E409 E634 E645 R408 C613 E703 E702 E637 E701 R428 C429 R410 R632 C611 C610 R463 C612 C616 R602 R601 R646 R603...
  • Page 85 5-20 Controller Boards 470pF 470pF 470pF 470pF 470pF 470pF 470pF C714 C712 C710 C708 C706 C704 C702 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF C715 C713 C711 C709 C707 C705 C703 C701 J400 TO/FROM RF 0902042P03 RED_LED RED_LED J400-33 J400-32 GREEN_LED GREEN_LED...
  • Page 86 Controller Boards 5-21 BCX71KL SWB+ (3.3V) 4809579E18 Vddd Q400 TP406 UNSWB+ C401 C400 0.1uF .01uF R406 U400 LP2951ACMM-3.3 C402 C403 0.1uF 10uF BATT_CODE INPUT OUTPUT Vddd FEEDBACK ERROR SHUTDOWN SENSE VTAP R427 RB731U 2.7K TP410 4802245J62 CR412 R476 C410 0.1uF C405 RESET BATT_DATA_IN...
  • Page 87 5-22 Controller Boards Vddd F1200 R457 R409 SCI_TX SCI_RX TP401 TP402 TEST_POINT TEST_POINT R418 UNSWB+ Vddd Vddd Vddd R437 100K C730 C431 C449 C453 C423 470pF 470pF 470pF 470pF 470pF 5102463J57 U410 L411 ILC7062CM-33 3.3V 390nH VOUT L410 390nH C456 R411 C434 470pF...
  • Page 88 Controller Boards 5-23 Vddd C426 C425 100pF 0.1uF Used for Trunking only. U405 5102463J36 CY62256VLL RAM_CS R428 FLASH_OE Vddd C424 10uF R410 2311049A59 100K C429 0.1uF R478 XA18 U406 R408 AT49HLV010 100K 5102463J59 FLASH_EN EN_CE R492 EN_OE EN_WE ZMY0130819-O XA18 Figure 5-23: Controller Memory Schematic Diagram (PCB No.
  • Page 89 5-24 Controller Boards MMBZ5240B 4880140L15 x 5pcs. UNSWB+ OPT_SEL2 SWB+ OPT_SEL1 C475 VR449 VR448 VR446 VR447 10uF VR445 R473 R450 J403 0909059E04 20 PIN CONN 5102463J44 C471 C442 470pF C472 0.1uF U420 R423 470pF R499 TDA8547 C473 J403-1 470pF C447 J403-2 INT_SPK+ R472...
  • Page 90 Controller Boards 5-25 ROW3 ROW4 ROW5 S6003 SWITCH S6001 S6002 SWITCH SWITCH C6001 C6002 C6003 100pF 100pF 100pF Vddd_sw Vddd_sw Vddd_sw COL5 KEYPAD_ROW S6004 S6005 S6006 SWITCH SWITCH SWITCH J702 16 PINS CONNECTOR P/N.0905505Y03 C6004 C6005 C6006 R721 100pF 100pF 100pF R632 4813824A10...
  • Page 91 5-26 Controller Boards ROW3 ROW4 ROW5 S6001 S6002 S6003 SWITCH SWITCH SWITCH C6001 C6002 C6003 100pF 100pF 100pF Vddd_sw Vddd_sw Vddd_sw COL5 KEYPAD_ROW S6004 S6005 S6006 SWITCH SWITCH SWITCH J702 16 PINS CONNECTOR P/N.0905505Y03 C6004 C6005 C6006 R721 100pF 100pF 100pF R632 4813824A10...

  • Page 92: Vhf Circuit Board/ Schematic Diagrams And Parts List

    VHF Circuit Board/ Schematic Diagrams and Parts List VHF Circuit Board/ Schematic Diagrams and Parts List VR444 C3205 PB502 PB501 PB504 C522 C3212 C3213 C502 U3201 R3209 Q3201 C3270 R3202 Y3761 B503 B504 Y3200 C3279 C3210 R3226 R3275 R3225 C3277 VR501 R3212 C3278...
  • Page 93 VHF Circuit Board/ Schematic Diagrams and Parts List VR441 C525 C526 C3223 C3219 C527 C528 R3219 C3227 C3240 C529 C530 R3224 R3222 C531 S502 C3236 C532 C533 B501 C534 C3237 R3223 C3243 Y3762 C535 C536 C3244 C537 CR501 U3220 C538 C3235 C3751 C539...
  • Page 94 VHF Circuit Board/ Schematic Diagrams and Parts List C525 C526 C527 C528 C529 C530 C531 C532 C533 C534 C535 C536 C537 C538 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 16_8MHz_1_SW 16_8MHz_2_SW 16.8MHz J200-1 5V_1_SW 5V_2_SW 5V_3_SW...
  • Page 95 VHF Circuit Board/ Schematic Diagrams and Parts List R5_2_FE R5_3_FE C3320 82pF C3309 R3316 C3337 .022uF 0.1uF L3309 150nH R3321 R3322 UNSWB_PLUS_1_RX UNSWB_PLUS_2_RX R3323 IF_1_FE UNSWB+ C3308 L3304 470nH 330pF C3336 10uF C3307 R3315 100pF C3315 T3301 10pF R3310 C3317 39pF C3311 C3312...
  • Page 96 VHF Circuit Board/ Schematic Diagrams and Parts List Vdd_FILTERED Vdd_FILTERED C3208 R5_3_ZIF R3209 R3200 R3220 R3206 4.7K 100K RSSI Q3201 C3204 R3201 C3205 0.1uF .01uF 2.2K C3220 10pF R3212 R3207 R3208 4.7K L3221 C3239 R3221 C3228 C3210 .01uF .022uF C3229 1000pF C3225 100pF...
  • Page 97 VHF Circuit Board/ Schematic Diagrams and Parts List U3711 ADP3 mgc_comps SWB_PLUS_1_FN 5V_1_FN 5V_2_FN SWB+ (SOURCE) C3715 C3711 L3701 470pF C3712 10uF C3713 390nH 0.1uF 2.2uF C3701 .01uF R3701 C3702 .01uF D3701 C3710 C3703 2.2uF .01uF C3704 .01uF BIAS_ADJ_1_FN R3702 R3705 D3702 C3708...
  • Page 98 VHF Circuit Board/ Schematic Diagrams and Parts List Vdda VSF_1_VCO Vdda_3_VCO R5_1_VCO L3813 R3817 R3802 R3811 C3822 C3813 1000pF D3821 .01uF C3810 L3811 C3811 L3824 L3812 C3812 R3818 VCTRL_1_VCO C3825 C3830 R3822 C3804 100nH 0.1uF 0.1uF 100nH 15pF 68pF VCTRL 0.1uF C3818 R3828...
  • Page 99 VHF Circuit Board/ Schematic Diagrams and Parts List RESET_1_PA 5V_2_PA C3571 470pF BIAS_TUNING C3570 CLK_2_PA 330pF R3570 DATA_2_PA R3569 CSX_2_PA 5.6K Q3561 UNSWB_LPLUS_2_PA C3560 MMBT3906 UNSW_LPLUS_3_PA GND2 BPOS NC_U3502_13 DATA R3561 U3502 NC_U3502_12 NC_U3502_11 TEMP H99S-4 NC_U3502_10 RSET LM50C C3566 NC_U3502_9 F168 5185963A15...

  • Page 100: Vhf Radio Parts List

    VHF Circuit Board/ Schematic Diagrams and Parts List VHF Radio Parts List Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Part No. Part No. Part No. Circuit Motorola C3280 2113743L41 0.01uF C3525 2113740F27 10pF C3727 2113743N50 100pF Description Part No.
  • Page 101 6-10 VHF Circuit Board/ Schematic Diagrams and Parts List Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No. Part No. Part No. Part No. C409 2113743M24 0.1uF +80-20% C505 2113743N50 100pF C721 2113743L09 470 pF 10%...
  • Page 102 VHF Circuit Board/ Schematic Diagrams and Parts List 6-11 Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No. Part No. Part No. Part No. Q3561 4813824A17 R3316 0662057M66 R3817 0662057M01 R476 0662057N08 Q3721 4802245J50 UMC5N...
  • Page 103 10V ZENER VR448 4880140L15 10V ZENER VR449 4880140L15 10V ZENER VR450 4880140L15 10V ZENER VR501 4813830A18 6.8V Zener VR506 4802245J73 6.8 Zener Y3200 9186153B01 XTAL Y3761 4805875Z04 XTAL 16.8MHz * Motorola Depot Servicing only ** For EX600 XLS models only...

  • Page 104: Vhf Circuit Board/ Schematic Diagrams And Parts List (Pcb No. 8471021L01)

    VHF Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471021L01) 6-13 VHF Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471021L01) VR444 PB502 PB501 PB504 C522 C3202 Y3205 C3206 C3278 C3225 J200 R506 TP3702 C3201 TP3701 L3200 U3221 R3741 Q505 C3741...
  • Page 105 6-14 VHF Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471021L01) R3280 VR441 R3282 R3277 R3283 R3281 C525 C526 L505 C527 C3285 C3236 R3209 C528 C529 R3271 C530 R3222 R3224 C531 S502 C532 C3279 C3275 C533 C3215 C534 C3200 C535 C536 CR3203...
  • Page 106 VHF Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471021L01) 6-15 C525 C526 C527 C528 C529 C530 C531 C532 C533 C534 C535 C536 C537 C538 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF 470pF J200-1 J200-2 J200-3...
  • Page 107 6-16 VHF Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471021L01) UNSWB+ F501 PB505 SWITCH mgc_comps SWITCH S502 MECH_SWB+ 1 A1 B501 3 A2 BATT_CODE EMER C502 TAB2 DATA C503 C523 L505 0.47uF 1000pF 390nH 390nH 0.47uF 1000pF VR506 TAB1 100pF 100pF...
  • Page 108 VHF Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471021L01) 6-17 R5_3_FE C3320 82pF C3337 C3309 R3316 .022uF 0.1uF 82pF .022uF 0.1uF 150nH L3309 150nH R3321 R3322 UNSWB+ IF_1_FE L3304 C3308 470nH 330pF 470nH 330pF R3323 C3336 10uF 10uF R3315 C3307 100pF...
  • Page 109 6-18 VHF Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471021L01) U302-1 TC7W04F C352 R345 R360 0.1uF FL303 U302-4 CFWC455E PWR_GND U302-3 1 IN TC7W04F R355 100K U302-2 TC7W04F BW_SEL CR312 R321 C362 R324 CR313 0.1uF FL304 CFWC455G 1 IN R361 R350 R358...
  • Page 110 VHF Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471021L01) 6-19 U3711 mgc_comps ADP3300 SWB_PLUS_1_FN SWB+ (SOURCE) C3715 C3711 470pF 10.0uF 470pF 10uF L3701 C3712 C3713 0.1uF 2.2uF 390nH 390nH .01uF 0.1uF 2.2uF C3701 .01uF .01uF R3701 C3702 D3701 C3710 .01uF 2.2uF...
  • Page 111 6-20 VHF Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471021L01) Vdda R5_1_VCO L3813 R3817 R3802 R3811 C3822 C3813 1000pF 1000pF D3821 C3810 L3811 L3812 C3811 C3812 .01uF .01uF C3830 R3818 C3825 C3804 10pF 100nH 100nH 0.1uF 0.1uF 15pF 100nH 100nH 0.1uF...
  • Page 112 VHF Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471021L01) 6-21 UNSWB+ DATA RESET UNSWB+ UNSWB+ UNSWB+ C3571 470pF 470pF BIAS_TUNING C3570 330pF 330pF R3570 Q3561 C3560 R3569 5.6K GND2 BPOS R3561 DATA NC_U3502_13 U3502 NC_U3502_12 TEMP H99S-4 NC_U3502_11 RSET NC_U3502_10 C3566...

  • Page 113: Parts List For Vhf (For Pcb No. 8471021L)

    6-22 Circuit Board/ Schematic Diagrams and Parts List (VHF: PCB No. 8471021L01) Parts List for VHF (for PCB No. Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description 8471021L01) Part No. Part No. Part No. C3278 2113945D04 CAP CER CHP 100,000PF...
  • Page 114 Circuit Board/ Schematic Diagrams and Parts List (VHF: PCB No. 8471021L01) 6-23 Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No. Part No. Part No. Part No. C3544 2113945A03 CAP CER CHP 330PF 50V C3708 2113946B04 CAP CER CHP 0.10UF 10V...
  • Page 115 6-24 Circuit Board/ Schematic Diagrams and Parts List (VHF: PCB No. 8471021L01) Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No. Part No. Part No. Part No. C529 2113945A05 CAP CER CHP 470PF 50V C555...
  • Page 116 Circuit Board/ Schematic Diagrams and Parts List (VHF: PCB No. 8471021L01) 6-25 Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No. Part No. Part No. Part No. Q505 4813973M07 XSTR,BIP GP SS,NPN,TO- R3274 0613952Q79 CER CHIP RES 1800 OHM 5...
  • Page 117 CER CHIP RES 220 OHM 5 SH3303 2615144H06 SHIELD FOR GSM Y3761 4805875Z04 CRYSTAL 16.8 MHZ 0402 PLACEMENT * Motorola Depot Servicing only R3822 0613952Q41 CER CHIP RES 47.0 OHM 5 SH3501 2615144H03 SHIELD FOR GSM ** Not Servicable 0402...

  • Page 118: Uhf Band 1, Circuit Board/Schematic Diagrams And Parts List

    UHF Band 1, Circuit Board/Schematic Diagrams and Parts List UHF Band 1, Circuit Board/Schematic Diagrams and Parts List C522 VR441 PB502 PB501 PB504 C521 VR440 R300 R352 C397 FL201 RT301 R314 R321 R335 C362 C363 C328 VR501 C325 R338 J200 R506 R325 L325...
  • Page 119 UHF Band 1, Circuit Board/Schematic Diagrams and Parts List C523 VR442 C525 L505 C526 C527 C528 L330 C359 C529 C530 C531 S502 C338 C532 C533 C358 C534 C357 C535 C390 R350 C344 C536 C537 C383 R344 C538 C539 C360 R311 C540 C346 C541...
  • Page 120 UHF Band 1, Circuit Board/Schematic Diagrams and Parts List B501 L505 BATTERY_CONTACT 390nH RADIO_CODE 2 DATA UNSWB+ BATT_CODE 1 NEG BATT + 3 POS F501 S502 CONN_J SWITCH BATT — MECH_SWB+ LI_ION B503 B504 C502 VR506 CR501 VR439 C503 0.47uF 6.8V 100pF Vdda...
  • Page 121 UHF Band 1, Circuit Board/Schematic Diagrams and Parts List DACRx C322 82pF R342 100K L310 150nH R308 R305 C314 C315 R310 0.1uF 100pF R304 C380 R309 .01uF L304 CR306 C321 180nH 100pF C306 T301 XFMR C309 C308 100pF R306 R307 100pF 100K 100K...
  • Page 122 UHF Band 1, Circuit Board/Schematic Diagrams and Parts List L331 R343 2.2uH Vdd_FILTERED Vdda C382 (SOURCE) 10uF DEMOD R350 C348 C347 C344 C346 C345 100K 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF C390 C329 100pF 0.1uF C343 0.22uF R344 R355 SH323 SH321 SH322 SHIELD SHIELD...
  • Page 123 UHF Band 1, Circuit Board/Schematic Diagrams and Parts List U210 U211 TC7SET04FU TC7SET04FU C265 C257 C296 100pF 0.1uF C258 .01uF U247 ADP3300 C259 SWB+ .01uF (SOURCE) CR201 C291 C294 C293 0.47uF L202 4V_3.3V 100pF 0.47uF U248 2.2uH LP2980 L203 C277 C278 2.2uH C230...
  • Page 124 UHF Band 1, Circuit Board/Schematic Diagrams and Parts List C281 R245 100pF R242 L243 C250 RESONATOR 7.5pF C276 C285 C286 2.2uF 100pF 0.1uF C246 100pF L281 L273 R241 390nH 33nH C242 7.5pF C272 C273 0.1uF C243 L271 L242 R244 7.5pF 68nH 220nH C245...
  • Page 125 UHF Band 1, Circuit Board/Schematic Diagrams and Parts List E101 BEAD R102 UNSWB+ L107 C114 C123 33.47nH 100pF 10uF C172 UNSWB+ C108 0.1uF L105 100pF 390nH R106 C109 L106 100pF 7.66nH Microstrip Microstrip R172 L108 L109 C121 C160 L112 11.03nH 100pF 390nH 4.22nH...
  • Page 126 UHF Band 1, Circuit Board/Schematic Diagrams and Parts List UHF Band 1 Radio Parts List Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Part No. Part No. Part No. Circuit Motorola Description C171 2113743N50 100pF C264 2113743N50 100pF C339 2180478Z20 1.0UF...
  • Page 127 R112 0662057M61 R320 0662057M74 U301 5109632D83 LVZIF L273 2462587V28 33NH,5% R120 0662057N14 R321 0662057M83 2.4K * Motorola Depot Servicing only L281 2462587V41 390NH,10% R130 0662057M98 R322 0662057N30 200K ** For EX600 XLS models only L282 2462587V41 390NH,10% R131 0662057N05 R324...
  • Page 128 UHF Band 1, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471441L01) 7-11 UHF Band 1, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471441L01) VR444 PB502 PB501 C597 PB504 SH323 C338 FL302 C325 VR501 C349 C598 C599 J200 R506 TP201...
  • Page 129 7-12 UHF Band 1, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471441L01) M1002 M1001 C522 SH322 R376 C523 C525 L505 C526 C334 C527 C528 R373 C529 C350 C530 C531 R372 C383 S502 R366 R359 R374 C532 L331 C533 R371 R378 R368...
  • Page 130 UHF Band 1, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471441L01) 7-13 RTA2 RTA2 C525 C526 C527 C528 C529 C530 C531 C532 C533 C534 C535 C536 C537 C538 DEMOD DEMOD 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF...
  • Page 131 7-14 UHF Band 1, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471441L01) RADIO_CODE B501 M1001 C597 C598 C599 L505 BATTERY_CONTACT 390nH 4.7pF 3.9pF BATT_CODE DATA M1002 BATT+ F501 M1003 CONN_J S502 BATT- MECH_SWB+ SWITCH M1004 LI_ION B503 VR439 TAB2 M1005 C601...
  • Page 132 UHF Band 1, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471441L01) 7-15 DACRx C322 82pF R342 100K L310 150nH C315 R308 R310 R305 C314 100pF 0.1uF R304 C380 R309 .01uF L304 C321 CR306 180nH 100pF C306 T301 XFMR C309 C308 100pF...
  • Page 133 7-16 UHF Band 1, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471441L01) U302-1 R345 R360 TC7W04F FL303 C352 CFWC455E 0.1uF OUT 2 U302-3 TC7W04F U302-4 PWR_GND R355 100K BW_SEL U302-2 CR312 R321 R324 TC7W04F FL304 C362 CFWC455G 0.1uF 1 IN R361 CR313...
  • Page 134 UHF Band 1, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471441L01) 7-17 U3711 mgc_comps ADP3300 SWB_PLUS_1_FN SWB+ (SOURCE) C3715 C3711 470pF 10.0uF 470pF 10uF L3701 C3712 C3713 0.1uF 2.2uF 390nH 390nH .01uF 0.1uF 2.2uF C3701 .01uF .01uF R3701 C3702 D3701 C3710...
  • Page 135 7-18 UHF Band 1, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471441L01) C281 R245 100pF R242 C250 L243 7.5pF C276 C285 C286 2.2uF 100pF RESONATOR 0.1uF C246 L281 L273 100pF R241 390nH 33nH C242 7.5pF C272 C273 0.1uF C243 L271 L242...
  • Page 136 UHF Band 1, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471441L01) 7-19 UNSWB+ E101 BEAD R102 0.075 L107 C114 C123 33.47nH 100pF 10uF C172 0.1uF C109 L106 100pF 7.66nH Microstrip Microstrip TX_OUT R106 R172 Q110 C121 C160 L112 L108 L109 R175...

  • Page 137: Uhf Band 1 Radio Parts List

    7-20 UHF Band 1, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471441L01) UHF Band 1 Radio Parts List (PCB No. Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description 8471441L01) Part No. Part No. Part No. C122 2113944A40 CAP CER CHP 100.0PF 50V...

  • Page 138: Uhf Band 1, Circuit Board/ Schematic Diagrams And Parts List (Pcb No. 8471441L01)

    UHF Band 1, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471441L01) 7-21 Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No. Part No. Part No. Part No. C279 2113946N03 CAP CER CHP 2.2UF 16V...
  • Page 139 7-22 UHF Band 1, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471441L01) Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No. Part No. Part No. Part No. C546 2113944A40 CAP CER CHP 100.0PF 50V...
  • Page 140 UHF Band 1, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471441L01) 7-23 Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No. Part No. Part No. Part No. R101 0613952H58 CER CHIP RES 240 OHM 5...
  • Page 141 2680511Z02 SHIELD, SYNTHESIZER TEF RESN SH202 2680511Z02 SHIELD, SYNTHESIZER 2880658Z08 SMA CONNECTOR SH241 2604120G02 AOBA VCO SHIELD * Motorola Depot Servicing only SH242 2680514Z02 SHIELD, VCO BOTTOM/ ** Not Servicable LVZIF SH301 2686583Z02 SHIELD, RECEIVER FRONT END TOP SH302 2680555Z02...

  • Page 142: Uhf Band 2, Circuit Board/Schematic Diagrams And Parts List

    UHF Band 2, Circuit Board/Schematic Diagrams and Parts List UHF Band 2, Circuit Board/Schematic Diagrams and Parts List PB503 PB502 PB501 PB504 VR444 R300 R352 C397 R314 RT301 R321 VR501 C328 C363 C362 C325 R335 R338 TP201 L325 J200 R506 R325 C385 C351...
  • Page 143 UHF Band 2, Circuit Board/Schematic Diagrams and Parts List M301 M101 C523 C522 L505 C525 C526 C527 C528 VR506 L330 C529 C359 C530 C277 C531 S502 C338 C357 C532 C533 C358 C534 C535 R350 C344 C536 C537 C390 C278 R344 C538 C360 U248...
  • Page 144 UHF Band 2, Circuit Board/Schematic Diagrams and Parts List C538 C537 C536 C535 C534 C533 C532 C531 C530 C529 C528 C527 C526 C525 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF J200 J200-1 J200-2 J200-3 J200-4 J200-5...
  • Page 145 UHF Band 2, Circuit Board/Schematic Diagrams and Parts List DACRx C322 82pF R342 -63.8dBm@45.1MHz 100K L310 150nH C315 R308 R310 R305 C314 100pF 0.1uF R304 C380 R309 .01uF -51.7dBm@450.125MHz C321 CR306 L304 -52.6dBm@526.925MHz 100pF 180nH C306 T301 XFMR C309 C308 100pF R306 R307...
  • Page 146 UHF Band 2, Circuit Board/Schematic Diagrams and Parts List L331 R343 2.20uH Vdd_FILTERED Vdda C382 (SOURCE) 10uF DEMOD R350 C348 C347 C345 C344 C346 100K 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF C390 C329 100pF 0.1uF C343 0.22uF R344 R345 R355 2.628V 3.185V Q320 C342...
  • Page 147 UHF Band 2, Circuit Board/Schematic Diagrams and Parts List U210 C257 U211 TC7ST04FU C296 C265 100pF TC7ST04FU 0.1uF C258 7.5V .01uF 1.65V U247 ADP3300 C259 SWB+ .01uF CR201 (SOURCE) C294 C293 C291 100pF 0.47uF 3 K3 A3 4 0.47uF L202 4V_3.3V 2 K2 A2 5...
  • Page 148 UHF Band 2, Circuit Board/Schematic Diagrams and Parts List C281 R245 100pF R242 C250 C276 C285 L243 4.3pF C286 4.6V 2.2uF 100pF 0.1uF RESONATOR C246 L281 L273 100pF R241 390nH 18nH C242 4.3pF C272 C273 1.1pF 0.1uF C243 L271 L242 R244 4.3pF 27nH...
  • Page 149 UHF Band 2, Circuit Board/Schematic Diagrams and Parts List E101 BEAD R102 UNSWB+ L107 C114 C123 C108 33.47nH 100pF 10uF 100pF L105 390nH C172 UNSWB+ 0.1uF R106 C109 L106 100pF 7.66nH Microstrip Microstrip R172 L108 L109 C121 C160 L112 4.22nH 11.03nH 100pF 56pF...

  • Page 150: Uhf Band 2 Radio Parts List

    UHF Band 2, Circuit Board/Schematic Diagrams and Parts List UHF Band 2 Radio Parts List Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Part No. Part No. Part No. Circuit Motorola Description C171 2113743N50 100pF C271 2113743N03 1.0 PF...
  • Page 151 L304 2462587V37 180 nH R131 0662057N05 R320 0662057M74 U301 5109632D83 LVZIF L305 2462587V23 12 nH R132 0662057N33 270K R321 0662057M83 2.4K * Motorola Depot Servicing only L306 2479990B01 11.03nH R136 0662057N47 R322 0662057N30 200K ** For EX600 XLS models only...

  • Page 152: Uhf Band 2, Circuit Board/Schematic Diagrams And Parts List (Pcb No.8471475L01)

    UHF Band 2, Circuit Board/Schematic Diagrams and Parts List (PCB No.8471475L01) 8-11 UHF Band 2, Circuit Board/Schematic Diagrams and Parts List (PCB No.8471475L01) VR444 PB502 PB501 C597 PB504 C338 FL302 C325 VR501 C349 C598 C599 J200 R506 TP201 SH201 C324 Q505 C220 L311...
  • Page 153 8-12 UHF Band 2, Circuit Board/Schematic Diagrams and Parts List (PCB No.8471475L01) M1001 M1002 C522 C525 R376 L505 C526 C527 C334 C528 R373 C529 C350 C530 C531 C383 R366 R359 S502 C532 R374 R372 C533 R378 R368 C534 C359 R371 C535 C390 C536...
  • Page 154 UHF Band 2, Circuit Board/Schematic Diagrams and Parts List (PCB No.8471475L01) 8-13 RTA2 RTA2 C525 C526 C527 C528 C529 C530 C531 C532 C533 C534 C535 C536 C537 C538 DEMOD DEMOD 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF...
  • Page 155 8-14 UHF Band 2, Circuit Board/Schematic Diagrams and Parts List (PCB No.8471475L01) RADIO_CODE B501 M1001 C597 C598 C599 BATTERY_CONTACT L505 4.7pF 3.9pF 390nH BATT_CODE DATA M1002 BATT+ F501 M1003 CONN_J S502 BATT- MECH_SWB+ SWITCH M1004 LI_ION B503 VR439 TAB2 M1005 C601 E102 C602...
  • Page 156 UHF Band 2, Circuit Board/Schematic Diagrams and Parts List (PCB No.8471475L01) 8-15 DACRx C322 82pF R342 100K L310 150nH C315 R308 R310 R305 C314 100pF 0.1uF R304 R309 C380 .01uF L304 C321 CR306 180nH 100pF C306 T301 XFMR C309 C308 100pF R306 R307...
  • Page 157 8-16 UHF Band 2, Circuit Board/Schematic Diagrams and Parts List (PCB No.8471475L01) U302-1 TC7W04F C352 R345 R360 0.1uF FL303 U302-4 CFWC455E PWR_GND U302-3 1 IN TC7W04F R355 100K U302-2 TC7W04F BW_SEL R321 CR312 R324 C362 CR313 0.1uF FL304 CFWC455G 1 IN R361 R350 R358...
  • Page 158 UHF Band 2, Circuit Board/Schematic Diagrams and Parts List (PCB No.8471475L01) 8-17 U210 U211 C257 TC7ST04FU C296 TC7ST04FU C265 0.1uF 100pF C258 .01uF U247 ADP3300 C259 SWB+ .01uF (SOURCE) CR201 C291 C294 C293 100pF 0.47uF 0.47uF SWB+ L202 U248 2.2uH L203 LP2980 C277...
  • Page 159 8-18 UHF Band 2, Circuit Board/Schematic Diagrams and Parts List (PCB No.8471475L01) C281 R245 100pF R242 C250 L243 4.3pF C276 C285 C286 2.2uF 100pF RESONATOR 0.1uF C246 100pF L281 L273 R241 390nH 18nH C242 4.3pF C272 C273 1.1pF 0.1uF C243 L271 L242 R244...
  • Page 160 UHF Band 2, Circuit Board/Schematic Diagrams and Parts List (PCB No.8471475L01) 8-19 UNSWB+ E101 R102 BEAD L107 C123 33.47nH 10uF C114 100pF C172 0.1uF C109 L106 100pF 7.66nH TX_OUT R106 Microstrip Microstrip Q110 R172 L108 R191 C121 C160 L112 4.22nH 100pF 390nH 56pF...
  • Page 161 8-20 UHF Band 2, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471475L01) UHF Band 2 Radio Parts List (PCB No. Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description 8471475L01) Part No. Part No. Part No. C123 2313960F04...
  • Page 162 UHF Band 2, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471475L01) 8-21 Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No. Part No. Part No. Part No. C289 2113944A40 CAP CER CHP 100.0PF 50V...
  • Page 163 8-22 UHF Band 2, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471475L01) Circuit Motorola Circuit Motorola Circuit Motorola Circuit Motorola Description Description Description Description Part No. Part No. Part No. Part No. CR306 4815923H02 SCHOTTKY DIODE-NEW L117 2414017P17...
  • Page 164 R303 0613952Q77 CER CHIP RES 1500 OHM 5 R346 0613952R05 CER CHIP RES 15K OHM 5% SH201 2680511Z02 SHIELD, SYNTHESIZER * Motorola Depot Servicing only 0402 0402 SH202 2680511Z02 SHIELD, SYNTHESIZER ** Not Servicable R304 0613952R03 CER CHIP RES 12K OHM 5%...
  • Page 165 8-24 UHF Band 2, Circuit Board/ Schematic Diagrams and Parts List (PCB No. 8471475L01) Notes...
  • Page 166 *6881094C21* 6881094C21-B...

This manual is also suitable for:

Pro elite series

Table of Contents