Hytera DMR Service Manual

Service Manual
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15.4PCBView ............................................................................................................................................................ 307
15.5BlockDiagram .................................................................................................................................................... 311
15.6SchematicDiagram ............................................................................................................................................ 314
15.7PartsList ............................................................................................................................................................. 328
15.8TroubleshootingFlowChart .............................................................................................................................. 364
16. UHF3(350‐400MHz45W)Information...................................................................................................... 370
16.1T r ansmitterCircuit ............................................................................................................................................. 370
16.2ReceiverCircuit .................................................................................................................................................. 372
16.3FrequencyGenerationUnit(FGU) ..................................................................................................................... 373
16.4PCBView ............................................................................................................................................................ 376
16.5BlockDiagram .................................................................................................................................................... 380
16.6SchematicDiagram ............................................................................................................................................ 383
16.7PartsList ............................................................................................................................................................. 397
16.8TroubleshootingFlowChart .............................................................................................................................. 433
17. VHF(136‐174MHz25W)Information ........................................................................................................ 439
17.1TransmitterCircuit ............................................................................................................................................. 439
17.2ReceiverCircuit .................................................................................................................................................. 441
17.3FrequencyGenerationUnit(FGU) ..................................................................................................................... 442
17.4PCBView............................................................................................................................................................ 445
17.5BlockDiagram .................................................................................................................................................... 449
17.6SchematicDiagram ............................................................................................................................................ 452
17.7PartsList ............................................................................................................................................................. 466
17.8TroubleshootingFlowChart .............................................................................................................................. 503
18. VHF(136‐174MHz50W)Information ........................................................................................................ 509
18.1T r ansmitterCircuit ............................................................................................................................................. 509
18.2ReceiverCircuit .................................................................................................................................................. 511
18.3FrequencyGenerationUnit(FGU) ..................................................................................................................... 512
18.4PCBView ............................................................................................................................................................ 515
18.5BlockDiagram .................................................................................................................................................... 519
18.6SchematicDiagram ............................................................................................................................................ 522
18.7PartsList ............................................................................................................................................................. 536
18.8TroubleshootingFlowChart .............................................................................................................................. 573

Hytera DMR Specifications

General

Brand	Hytera
Model	DMR
Category	Radio
Language	English