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Motorola HT 1000 service manual H01WCH4DB7AN

Models: HT 1000

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Appendix B Table 5. MTX Series Models

Model Number	Description	Xcvr Bd	Ctrl Bd		Replacements

				Xcvr Bd		Ctrl Bd		Codeplug
				Xcvr Bd		Ctrl Bd		Codeplug


H01WCF4DB5AN	MTX9000 900MHz 160-Mode	NUF6502B	NCN6153A	NUF6502B		NCN6153A		F91P-3
	Front Display Limited Keypad
	Trunked
	2.4W (Typ.), 2.9W (Max.)

H01WCF4DB5AN	MTX9000 900MHz 160-Mode	NUF6499D	NCN6153A	NUF6499D		NCN6153A		F91P-3
	Front Display Limited Keypad
	Trunked
	2.4W (Typ.), 2.9W (Max.)

H01WCF4DB5AN	MTX9000 900MHz 160-Mode	NUF6499D	NCN6153B	NUF6499D		NCN6153B		F91P-3
	Front Display Limited Keypad
	Trunked
	2.4W (Typ.), 2.9W (Max.)

H01WCF4DB5AN	MTX9000 900MHz 160-Mode	PMUF6499	PMCN6153	NUF6499D		NCN6153B
	Front Display Limited Keypad	D	B
	Trunked
	2.4W (Typ.), 2.9W (Max.)


H01WCH4DB7AN	MTX9000 900MHz 160-Mode	NUF6424A	NTN7513A	NUF6424B		NCN6153A		D64W
	Trunked
	2.4W (Typ.), 2.9W (Max.)

H01WCH4DB7AN	MTX9000 900MHz 160-Mode	NUF6424B	NTN7513C	NUF6424B		NCN6153A		D64W
	Trunked
	2.4W (Typ.), 2.9W (Max.)

H01WCH4DB7AN	MTX9000 900MHz 160-Mode	NUF6424B	NTN7513D	NUF6424B		NCN6153A		D64W
	Front Display Full Keypad
	Trunked
	2.4W (Typ.), 2.9W (Max.)

H01WCH4DB7AN	MTX9000 900MHz 160-Mode	NUF6502A	NCN6153A	NUF6502B		NCN6153A		F91P-3
	Front Display Full Keypad
	Trunked
	2.4W (Typ.), 2.9W (Max.)
H01WCH4DB7AN	MTX9000 900MHz 160-Mode	NUF6502B	NCN6153A	NUF6502B		NCN6153A		F91P-3
	Front Display Full Keypad
	Trunked
	2.4W (Typ.), 2.9W (Max.)

H01WCH4DB7AN	MTX9000 900MHz 160-Mode	NUF6499D	NCN6153A	NUF6499D		NCN6153A		F91P-3
	Front Display Full Keypad
	Trunked
	2.4W (Typ.), 2.9W (Max.)

H01WCH4DB7AN	MTX9000 900MHz 160-Mode	NUF6499D	NCN6153B	NUF6499D		NCN6153B		F91P-3
	Front Display Full Keypad
	Trunked
	2.4W (Typ.), 2.9W (Max.)
H01WCH4DB7AN	MTX9000 900MHz 160-Mode	PMUF6499	PMCN6153	NUF6499D		NCN6153B
	Front Display Full Keypad	D	B
	Trunked
	2.4W (Typ.), 2.9W (Max.)

Appendix B- 20

Image 168

Motorola HT 1000 service manual H01WCH4DB7AN

Contents

HT 1000, JT 1000, MT 2000, MTS 2000, and MTX Series Page Safety Foreword Contents Disassembly and Reassembly Iii Page Replacement Parts Ordering List of Tables Related Publications Available Separately ViiModel Numbering System ViiiModel Charts Model Programming Flashing, and Cloning Model Chart Conventional Systems Radios HT 1000 ModelsConventional Systems Radios JT 1000 and MT 2000 Models H01RDH9PA3ANPrivate Systems Radios MTS 2000 Models PMUF6500DA a List of Antennas List of BatteriesXii Maintenance Specifications for VHF Radios XiiiMaintenance Specifications for 800MHz Radios XivGlossary ALCPLL XviIntroduction R N I N GPage Recommended Test Equipment Recommended Test EquipmentService Aids and Recommended Tools Field ProgrammingService Aids Motorola Part no Description ApplicationService Tools Recommended Service ToolsGeneral Setup Test ModeEquipment Initial Control Settings Earlier. If the radio is placed in Test ModeTest Environments, HT 1000/JT 1000 Radios NO. Description Function BeepsControl Head Test Mode, HT 1000/JT 1000 Radios Test Frequencies, HT 1000 / JTPage Page Test Environments, MT 2000, MTS 2000, and MTX Series Radios Test Frequencies, MT 2000, MTS 2000, and MTX Series RadiosReceiver Performance Checks Test Name Communications Radio Test SET Comments AnalyzerTransmitter Performance Checks Test Communications Radio Test SET Comments Name AnalyzerError-Code Displays Power-up Display CodesPower-up Display Codes Operational Display Codes Operational Display CodesRadio Alignment Procedure GeneralDtmf Perform the following procedures in the sequence indicated Reference Oscillator AlignmentFront-End Pre-Selector VHF/UHF only Rated AudioStandard Test Modulation 1 kHz Tone Transmitter Power SquelchTransmit Power Setting VHF UHFTransmit Deviation Limit Transmit Deviation LimitTransceiver Board Identification Transmit Deviation Limit ReferencePage TX VCO Crossover Procedure Signalling Deviation RX VCO Crossover ProcedureDtmf Tuning High Speed Signalling Signalling Deviation MDCDisassembly and Reassembly This Radio Contains STATIC-SENSITIVEDisassembly to Board Level Removing the BatterySeparating the Cover From the Chassis Rotating the Front Cover Separating Control Top From the Chassis Disassembly of Control Top Removing the RF and Controller BoardsDisassembly of Front Cover Assembly Reassembly Removing the Keypad/Display BoardReinstalling the Speaker RetainerMAEPFBracket-22578-A Page Front Cover Assembly to Chassis Seating the FlexKnobs, Antenna, and Battery Maintenance Preventive MaintenanceInspection Cleaning IntroductionSafe Handling of Cmos Devices GeneralSpecific If neighboring Pbga components are heatedAbove 365 degrees F degrees C., they will Suffer die-bond delamination and possibleSolder Tabs Page U t i o n Thin Small Outline Package Tsop Components To Replace an Pbga compo- nentRemoving and Replacing ShieldsTo Remove the RF PA To Replace the RF PAPage Exploded Views Refer to electrical parts list transceiver board Top-Display Radios Keypad Radios Uni-board Radios SHIELD, PAPage Transceiver Controller Schematic and Circuit Board Notes Circuit Board LayersIntegrated Circuit Details with Pin-Out Names SYN35U50 X Wlyww Wlyww Universal Connector Pin Numbers and Signal Assignments Universal Connector Option Select OPT SEL DefinitionMAEPF-2 CAPACITOR, Fixed pF ± 5% Unless statedDiode See Note Fuse 1-AmpU102 Error Feedback NC NC NC NC CLK5VREG SB+ BATT+MAEPF-2630 CAPACITOR, Fixed pF ±30% Transistor See NoteRESISTOR, Fixed Ω ± 5% 0625W unless statedSwitch Connector EXT. ANTThese Levels Measured by Removing R52 DAC CLKNC NC NC NC NC CLK DET VDD VDD2Cext BattMAEPF-2630 CAPACITOR, Fixed pF ± 25% 50V unless statedCOIL, RF nH RF Switch CR6 CR7 CR8 CR9ABP GND1 GND2 GND3 AG2 GND1 GND2 GND3 GND4 GND5VDD VDD2 DETNC3 NC4 NC5 NC6 NC7 NC8 NC9 VMULT2 FrefoutMAEPF-26305 3Pack.xls CAPACITOR, Fixed pF ± 5% Sheet Unless stated RESISTOR, Fixed Ω ± 0.0625WU105 U104 5VREG LCK VCO MOD RAW B+LCK SW B+ SYN SELTransceiver Board Parts List and Component Location Diagrams CAPACITOR, Fixed pF ±5% Fuse 1.0A Filter See Note 2, 73.35MHZRESISTOR, FixedΩ ± 5% .0625W unless stated DIODE, Zener See Note 1U101 CLK Batt GND32GND31 GND30NUF6499B/C and NUF6502B/C 900MHz Diode U105 SYN SYN SEL GND30 REF OSCGND27 GND21NUF/PMUF6499D 900MHz Electrical Parts List, Transceiver 900MHz NUF/PMUF6499D Reset 5V TX 0V RX ANODE2 Pacntl INT CAP Antswbs SwitchGND GND1 GND2 RF Switch To Universal ConnectorSynthesizer Je di HT/JT Tra ns . DIODE, Zener HearClear Option U701Hear ClearResetb U702U708 AsficselSB+ Intspkr Error Intmic Optenable SpkrcomSpkrcom Aupaen Extspkr Volsense NC3 ExtspkrselU709 U706NC5 NC6 NC7 NC8 Controller BOARD’ Parts List and Component Location Diagram RESISTOR, Fixed Ω ± 5% Chact Reset GND10 GND11 GND12 GND13 GndaGND VEE Upclk A3 Clke VDD3 VDD4Vccence Enoe Enwe BusyPower Section Analog Section SCKSPI TX Data Mosi SPI RX Data MisoMain Power Switch Vdd RegulatorVaud Regulator U712MAEPF-25672 103 CAPACITOR, Fixed pF ±DIODE, Zener See Note Hiclmpen Compen Lcdis Hcidis Ffen Sqdet Chact Univio Pwrrst Sqdet ChactIcenab Ffout Cpnenab Expout Ffenab CbufouUV2CS Bootstrp VSS4 VSS1 Synsel Roscsel Ascficsel Bootstrp CsgenScirx Eecs Muxcntl SEL LED UvcsSWB+ GND1 Blcntl Intspkr Reset Spkrcom Intmic OPTB+/BOOTSEL MosiGND2 Keyint OPTSEL1 Extspkr Datalatch ExtmicNTN7512D/E, NTN7513E, NTN7857D/E and NTN7858D/E 107 MAEPF-26096 109 HearClear Components Not Placed on NCN6176ACAPACITOR, Fixed pF ± 5% 50V unless stated RESISTOR, Fixed Ω ± 0.0625W unless statedSWB+ Sqdet Chact Expin Lodsab Cbufin Expbyp RssiinFfin VAG Nfilin Ffcnt LU705 Digital Section Main Power Switch Vdd Regulator U702Front Cover Display Flex Replacement Parts Ordering Motorola OnlineMail Orders 115Telephone Orders FAX OrdersParts Identification 116Appendix a Introduction Circuit DescriptionAppendix a Signal Name Connector Plug Function P1 PIN Number Appendix . Secure ModuleTroubleshooting Secure Operations Service Aid Retrofit Instructions Appendix a . Key Variable LoaderAnti-static precautions must be observed at all times GeneralSet Secure-Equipped Field Set XL IC Present FieldSecure Alignment Procedure Enable Secure On DesiredSecure Retrofit Tuning ChannelsCompensation Appendix a . Secure DeviationRemoval And Installation RemovalAppendix . Secure Module Location Detail Appendix a . RSS Secure Parameters XL&XLAppendix B Appendix B . HT 1000 ModelsAppendix B H01RDC9AA1BN Appendix B . JT 1000 Models Appendix B . MT 2000 Models PMUE7272B PMCN6147B H01SDH9AA7AN Appendix B . MTS 2000 Models H01RDD9PW1AN H01RDH9PW1AN H01SDH9PW1AN H01UCH6PW1AN PMUF6499D Pmcn Appendix B . MTX Series Models H01KDF9DB5AN H01RDD9DB4AN H01RDH9DB7AN H01SDH9DB7AN H01UCC6DF3AN H01WCC4DB3AN H01WCH4DB7AN Page Motorola, Inc West Sunrise Boulevard Ft. Lauderdale, FL