Nikon CM200 service manual Option Board Installation

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2-14	MAINTENANCE

7.5Option Board Installation

1.Follow the disassembly procedure in paragraphs 6.1 to 6.3.

2.Remove and discard the 4xM3 screws holding the main pcb and replace with the 4 spacers provided. Torque the spacers to 10 lbs.

3.Insert the jumper flex into the connector on the option board. Notice the orientation of the right-angle flex circuit.

4.Insert the other end of the jumper flex into the connector on the main pcb.

5.Fold the flex circuit under the option board.

6.Position the option board over the spacers and retain using the 4xM2 screws provided.

M2 Screws

Option Board

Flex

Spacers

4xM3 screws (replaced by spacers)

Figure 2-13Option Board Installation

7.With the option board correctly in place, the main shield and top cover can be assembled as detailed in paragraph 7.1 steps 11 to 13.

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Contents Commercial Series Page CM200/CM300/PM400 Radios Foreword Table of Contents Transceiver Performance Testing Glossary This page Intentionally Left Blank Safety Information Product Safety and RF Exposure ComplianceThis page is Intentionally Blank Introduction Replacement Parts Ordering Radio Model Information This page Intentionally Left Blank Preventive Maintenance Cleaning ProceduresChapter IntroductionCleaning Internal Circuit Boards and Components Safe Handling of Cmos and Ldmos DevicesRepair Procedures and Techniques General Parts Replacement and SubstitutionDisassembling and Reassembling the Radio General Rigid Circuit BoardsVolume Knob Removal Radio Disassembly DetailedControl Head Removal 3Flat Cable Removal Top Cover Removal 5Top Cover Removal Chassis HorizontalMain Shield Removal PA Shield and DC Cable RemovalPA Clip and Main PCB Removal for Low Power Models 8PA Shield and DC Cable Removal for High Power ModelsMain PCB Removal for High Power Models 10PA Clip and Main PCB Removal for High Power ModelsDisassembly of Control Head CM200 PCBDisassembly of Control Heads CM300/PM400 12Control Head Housing Removal CM300/PM400Chassis Assembly for Low Power Models Radio AssemblyChassis Assembly for High Power Models Control Heads Assembly Control Head FittingOption Board Installation Radio Assembly 1-25 W Models Radio Exploded Mechanical Views and Parts ListsItem No Description Part Number Radio Assembly 25-40 W/25-45 W Models Control Head CM200 Item no DescriptionControl Head CM300/PM400 Service Aids Motorola Part Description ApplicationTest Equipment Programming/Test Cable RKN4083 FLO830308-020Pin Configuration of FKN8113 Adapter Cable FKN8113Setup Service Monitor Test Set Power SupplyGeneral Table Number TitleRF Test Mode To enter test mode display radiosHSS CMPTest Mode Test Name Communications Analyzer Radio Test Set CommentDtmf PL/DPLTPL DPLSinad This page Intentionally Left Blank Description Kit Number CPS Programming/Flashing Setup with RIBCPS CPS Programming/Flashing Setup Ribless CPS Programming Setup with RIB with Telco ConnectorCPS Programming Setup with RIB Accessory Connector CPS Programming Setup with RIBInitial Test Equipment Control Settings Radio Tuning SetupService Monitor Test Set Power Supply Power UP SELF-TEST Error CodesPower UP SELF-TEST Accessories AntennasVHF UHFAlarms and Accessories AudioControl Station Public AddressCables MountingData CES Wireless Technologies PeripheralsAccessory Connector Pin Function SCIMicrophone Connector Pin Function SCI/DTMFLow Power Radios 146-174 MHz CM200/CM300/PM400 Model ChartVHF2, 1-25 W, 146-174 MHz Model Description438-370 MHz CM200/CM300/PM400 Model Chart UHF2, 1-25 W, 438-470 MHzAAM50RNC9AA1A AAM50RNF9AA1ANSpecifications SpecificationGeneral ESDTransmitter ReceiverHigh Power Radios 136-162 MHz CM300 Model ChartVHF1, 25-45 W, 136-162 MHz VHF2, 25-45 W, 146-174 MHz438-470 MHz CM200/CM300/PM400 Model Chart UHF2, 25-40 W, 438-470 MHzAAM50RPC9AA1A AAM50RPF9AA1ANUHF3, 25-40 W 465-495 MHz 465-495 MHz PM400 Model ChartAAM50SPF9AA3AN VHF1 VHF2 UHF2 UHF3 35 ∝V @ 12.5 kHz ∝V @ 25 kHz MIL Standards MIL-STDGlossary of Terms Term DefinitionReset OSWPLL PTTVcobic VCOVswr This page Intentionally Left Blank Page 6802966C15