Motorola 6816101H01-A Radio Reassembly Detailed, PC Board Disassembly, PC Board Reassembly

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2-8	Radio Reassembly — Detailed

6.2PC Board Disassembly

1.Remove the audio jack seal.

2.Remove the 10 screws which hold the PC board to the diecast.

3.Next, remove the 2 nuts on the On/Off Volume and Channel knobs shafts with the Crab Eye Nut Opener.

4.The PC board can now be removed from the rear diecast.

5.The completely disassembly PC board is shown in “Figure 2-7”.

O-ring

Tanapa Label

Radio Chasis

POGO Pin Seal

Thermal Pad

PTT Insulation Tape

Crab-eye Knob Nut

Antenna Bracket

Stickers for

Tuning Holes

Shield

Thermal Paste

PCB-Chassis Tape

POGO Pin Housing

Audio Jack Seal

Audio Bracket

PCB

Microphone Boot

Figure 2-7 Completely Disassembled PC Board

7.0Radio Reassembly — Detailed

7.1PC Board Reassembly

1.Place the PC board on the rear diecast.

2.Tighten the screws and the nuts on the two knobs.

3.Replace the audio jack seal.

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Contents Mag One by Motorola Radio Series Computer Software Copyrights Document History Page Safety Information Federal Communication Commission FCC RegulationsCompliance with RF Exposure Standards GuidelinesElectromagnetic Interference/Compatibility Operational Warnings Hearing AidsOther Medical Devices Use of communication devices while drivingOperational Cautions Intrinsically Safe Radio InformationOperational Cautions for Intrinsic Safe Equipment Do Not Substitute Options or Accessories RepairTable of Contents Radio Programming Glossary of TermsWarranty and Service Support Warranty Period and Return InstructionsIntroduction Scope of ManualAfter Warranty Period Piece PartsTechnical Support Further Assistance From MotorolaRadio Model Information Unit LevelRadio Features CPSMaintenance Preventive MaintenanceCleaning Procedures IntroductionSafe Handling of Cmos and Ldmos Devices Repair Procedures and Techniques General Disassembling and Reassembling the Radio General Radio Disassembly Detailed Radio Disassembly DetailedFront Cover from Chassis Disassembly Speaker Wire Radio Disassembly Detailed Radio Reassembly Detailed PC Board DisassemblyPC Board Reassembly Chassis and Front Cover Reassembly Radio Reassembly Detailed Speaker Connector Mechanical View and Parts List Exploded View and Parts ListReference Part Name QtyReference Part Name Qty Reference Part Name Qty PMNN4071RC PMUD2221AService Aids Motorola PartDescription Application Motorola Description Characteristics Application Test EquipmentProgramming Cable PMDN4043R Cloning Cable PMDN4060R otes Test Box PMDN4040RRadio Tuning Hardware Tuning Setup and Procedure Tuning FrequencyGround Contact Finger R425 R426 R216 FL701 R215 TP1 Subtone Level 42 ± 0.02kHz 96 ± 0.02kHz R425 R426 C722 Page Radio Programming Programming Your RadioCPS Programming Kit NumberFactory Reset CPS Programming SetupFactory Reset Accessories Audio Accessories Service KitsPublications Model Chart and Test Specification VHF Band 1 Information 136-150 MHz A8 136-150 MHz VHFModel Description LAH84JDC8AA4ANSpecifications GeneralTransmitter ReceiverVHF Band 2 Information 150 174 MHz A8 150-174 MHz VHF LAH84KDC8AA4ANSpecifications UHF Band 1 Information 403-425MHz A8 403-425 MHz UHF LAH84QCC8AA4ANUHF UHF Band 2 Information 450 470MHz A8 450-470 MHz UHF Specifications UHF Band 4 Information 490 512 MHz A8 490-512 MHz UHF LAH84TCC8AA4ANPMAE4028A Specifications Reset Glossary of TermsTerm Definition PLLROM TPLUHF VHF