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DDRM main board, all components installed
Back side. Voice card connectors still missing.
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DDRM main board, all components installed
Component side. ICs and voice card connectors still missing.
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DDRM main board, all resistors installed
Back side.
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DDRM main board, all resistors installed
Component side.
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DDRM front panel with hardware board installed
70 sliders (11 white, 15 grey, 17 green, 4 yellow, 5 red and 18 black caps).
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DDRM hardware board
With components installed.
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DDRM hardware board
With components, sliders, switches and display installed.
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DDRM PSU board
Components installed and switched on.
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Installing the +12V LED behind the front panel
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Installing the +12V LED behind the front panel
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Installing the +12V LED behind the front panel
The LED is protected in heat shrinking tube. Superglue is used to attach it to the panel.
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DDRM Expander boards done, back side
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DDRM Expander boards done, front side
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DDRM Expander boards done and connected, front side
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DDRM Expander boards done and connected, back side
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DDRM Expander boards done and connected
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DDRM Expander card board
Back side, with components installed.
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DDRM Expander card board
Component side, with components installed.
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DDRM Expander power supply
Card board with power supply electronics installed.
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DDRM Expander card board
Component side, with the 3 SPIN FV-1 DSP SMD ICs soldered.
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DDRM Expander card board
Back side, with all 65 SMD capacitors soldered.
