Ericsson LPE-200 manual Radio Rear Assembly, Rear Assembly SXK 107

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AE/LZB 119 1902 R1A	ASSEMBLY DIAGRAM AND PARTS LIST

Rear Assembly

SXK 107 3815

SYMBOL	PART NUMBER	DESCRIPTION


1	SXK 107 3816	Rear Housing Casting
2	SXA 120 4110	Rear Cosmetic Cover
3	RNT 403 351/01	Antenna Switch Assembly
3A	RNT 403 351/901	Gasket
3B	RNT 403 351/900	Nut
4	SXA 120 4133	Switch Retainer
5	ROA 117 2220	Switch Module Assembly
6	SXA 120 4134	Switch Gasket Assembly
7	ROA 117 2212	DSP Module
8	ROA 117 2297	Main Board Asm
		(900 - 824 MHz)
9	SXK 107 3818	RF/ Logic Shield
10	SXA 120 4137	RF Gasket
11	SXA 120 4155	PA Nuts
12	SXA 120 4171	Anti-shock Pad
13	SXA 120 4316	Spacer

* COMPONENTS ADDED, DELETED, OR CHANGED BY PRODUCTION CHANGES.

Radio Rear Assembly

(151 88-SXK 107 3815, Rev. )

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Contents Maintenance Manual DEC Original issue AE/LZB 119 1902 R1ATable of Contents Error Codes Specific GeneralReceive TransmitDescription Options and Accessories MechanicalOperation ControlsSCN Keypad SCAN/SYSTEM FunctionsOPT Receiver Circuit AnalysisSoftware RX Front EndRx Back End Digital I/O Lines Phase Digitizer D701Audio Power Amplifier N600 DSP ModuleTransmit Frequency Generation TransmitterTX/Converter/Modulator N150 SAW Transmit Band Pass Filter Power Amplifier N101Power Sensor Circuit N102-A Directional Coupler W100Synthesizer DC Power Distribution +5V-D Switching Regulator N902 Tx Switch+ Switch Analog Regulator N900Equipment Required ServiceLCD Negative Bias Generator ProgrammingBasic Troubleshooting Programming ModeFlash Programming Symptom Possible Cause/Action Required General TroubleshootingTransmit Path Test Points and Levels Error Code Format Error Codes IntroductionError Code Overview Fatal ErrorsError Codes Specific Non-Fatal ErrorsSpecial Error Codes Hardware Fatal System ErrorsOperational Software Fatal System Errors Operational Software Non-Fatal System Errors Radio Errors That Are Returned From The Bootloader Software Radio Programming ErrorsMessage Code Description AE/LZB 119 1902 R1A Disassembly Procedure To disassemble the LPE-200 radioPush Battery Contacts Filters Z400 And Z401 Replacement PA Module ReplacementReassembly Assembly Diagram and Parts List Radio, 900 MHzFront Assembly Scan Front Assembly Scan SXK 107Front Assembly System Radio Rear Assembly Rear Assembly SXK 107MHz Main Circuit Board Assembly ROA 117Front Side MHz Circuit BoardBack Side Block Diagram Transmitter Transmit Offset Synthesizer Receiver Front End Receiver Back End RF Regulators Digital I/O Lines to RF Section Analog I/O Lines to RF Section TX/RX Audio ROA 117 2297, Sheet 11, Rev. B Flex Connector DSP Connectors System Memory Regulators/Power Switch LCD Bias, LED Driver, UDC SWA+ OUT Debbie D601 Hillary D701 Ericsson Inc