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Beolover SyncDrive: DC Platter Motor Replacement for Beogram 4002 and 4004 (Type 551x and 552x)

Late Beogram 4002 and the 4004 (Types 551x and 552x), which have DC platter motors instead of the earlier synchronous AC motors usually suff...

Showing posts with label pairing. Show all posts
Showing posts with label pairing. Show all posts

Tuesday, November 3, 2015

Beogram 4002 Commander Remote Control: Installation Video

Lately my Beogram 4002 'Commander' remote control system seems to have become popular and I received a few orders in a short period of time. A popularity burst if you will...;-). Maybe it has to do with the fact the the Commander can now be paired with a specific Apple TV remote, enabling to use it together with Apple equipment in the same room. The Commander was designed for late model 4002s that have the keypad connector on the main circuit board (types 551x and 552x). Last weekend I produced three of the receivers and shipped them out today bundled with paired Apple remotes:

On this occasion I decided to add a video to guide my customers through the installation:



There is a separate video that demonstrates the functionality of the 4002 Commander:

Monday, October 19, 2015

Beogram 4002 (5513): Installation of the Latest Version of the Beogram Commander Remote Control

On occasion of my latest Beogram 4002 (5513) restoration, I updated the Beogram 4002 Commander remote control that I developed earlier this year with a 'pairing' function, that eliminates potential conflicts between the Commander's Apple remote and pre-existing Apple TVs etc... I also added the ability to switch between 33 and 45 RPM remotely, thereby fully eliminating the need to use the keypad ever again (to protect it's fragile lacquer coating from skin acids etc...). I made a video about the latest version that explains the functions in detail, and also gives a demonstration of the remote functions as well as the pairing mechanism:


Here are a few impressions of the Commander board as it was installed in the Beogram 4002. This shows the Commander board including its 3D printed tray and mounting 'plug'. The board plugs directly into the keypad connector on the main PCB of the Beogram. The mounting plug enables reusing of the original PCB mounting screw that is located beneath the board to safely fix the Commander board into place once it is plugged in:

This shows the board installed. The keyboard connector is plugged into the white on-board connector and routed through to the original connector on the main PCB. This ensures continued functionality of the keyboard with the Commander installed.