Ericsson manual Disassembly Procedure, To disassemble the LPE-200 radio

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AE/LZB 119 1902 R1A

DISASSEMBLY PROCEDURE

To disassemble the LPE-200 radio:

Figure 9

1.Remove the battery pack by pushing the battery release button and sliding the battery pack straight back until it stops, then lift the battery pack out. When replacing the battery pack align the ribs on the sides of the battery pack with the slots in the sides of the radio. Push down and slide the battery pack into place.

NOTE

If the radio is equipped with a belt clip it may be necessary to lift up on the clip when replacing battery pack

Figure 9 - Removing the Battery Pack

Figure 10

2.Remove the control knobs and stop washer.

3.Using a T7x50 TORX® driver, remove the screws at (A).

4.Insert a small flat head screwdriver between the plastic front cover and the metal frame at location (B). Gently pry each side of the plastic front cover out while prying the metal frame up to release the plastic snaps securing the metal frame to the front cover.

BA

Figure 10 - Removing Front Cover

Figure 11

5.Once the plastic snaps have been released, separate the metal frame from the front cover. First lift up on the bottom of the metal frame and then slide and lift the metal frame down and away from the front cover.

Figure 11 - Metal Frame Separated From The Front

Cover

Figure 12

6.Carefully unplug the flex circuit at the bottom of the radio (C).

7.Remove gasket. Note: when replacing the gasket watch for bulging sections.

8.Using a flat head screw driver, remove the PA nuts at (D)

9.Pry clips loose from both sides of the metal frame at (E).

CD

E

Figure 12 - Remove Flex Circuit, PA Nuts And Side

Clips

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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 Circuit Analysis SoftwareReceiver RX Front EndRx Back End Phase Digitizer D701 Audio Power Amplifier N600Digital I/O Lines DSP ModuleTransmit Frequency Generation TransmitterTX/Converter/Modulator N150 Power Amplifier N101 Power Sensor Circuit N102-ASAW Transmit Band Pass Filter Directional Coupler W100Synthesizer DC Power Distribution Tx Switch + Switch+5V-D Switching Regulator N902 Analog Regulator N900Service LCD Negative Bias GeneratorEquipment Required ProgrammingBasic Troubleshooting Programming ModeFlash Programming Symptom Possible Cause/Action Required General TroubleshootingTransmit Path Test Points and Levels Error Codes Introduction Error Code OverviewError Code Format Fatal ErrorsNon-Fatal Errors Special Error CodesError Codes Specific 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