Difference between revisions of "Kenwood TH-D74A"

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<youtube width="320" height="240">UVwoPPe6DwQ</youtube>
 
<youtube width="320" height="240">UVwoPPe6DwQ</youtube>
 
==Teardown PCB Pictures==
 
==Teardown PCB Pictures==
<gallery>
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<gallery mode="packed-hover" widths="300">
 
File:TH-D74A Processor board Top.jpg|Processor Board Top
 
File:TH-D74A Processor board Top.jpg|Processor Board Top
 
File:TH-D74A Processor.jpg|Processor Shield Removed
 
File:TH-D74A Processor.jpg|Processor Shield Removed

Revision as of 01:50, 5 May 2020

Fully Assembled Kenwood TH-D74A

Teardown Video

20 minute video showing full disassembly of the radio, no audio.

Teardown PCB Pictures

TH-D74A Processor board Top
TH-D74A Processor (shield removed)
TH-D74A Processor board bottom
TH-D74A Transceiver board top
TH-D74A Transceiver board top zoom 1
TH-D74A Transceiver board top zoom 2
TH-D74A Transceiver board bottom
TH-D74A Transceiver board bottom zoom 1
TH-D74A Transceiver board bottom zoom 2
TH-D74A FJ-X5 top
TH-D74A FJ-X5 bottom


Modules and Interconnects

TH-D74A LCD front
TH-D74A LCD back
TH-D74A FM Antenna
TH-D74A FM Antenna 2
TH-D74A Interconnect
TH-D74A Interconnect 2
TH-D74A Selector


Mechanical Pictures

TH-D74A Front case interior
TH-D74A Metal Frame front
TH-D74A Metal frame back
TH-D74A Metal frame side 1
TH-D74A Metal frame side 2
TH-D74A Metal frame top
TH-D74A Rubber
TH-D74A Screws


Datasheets

Kenwood TH-D74A Datasheet - IC-701 - DRAM

Kenwood TH-D74A Datasheet - IC-702 - omap-l138

Kenwood TH-D74A Datasheet - IC-705 - FLASH MEMORY

IC-707 - Not exact match but same family - WM8940