Servo and Decoder Board
AssemblyThe control electronics that close the focus, tracking, sled, and spindle loops and decode the EFM data stream into PCM audio. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Servo and Decoder Board
6 top-level lines as of r25819| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Servo DSP | cd-player-servo-dsp | 1× | 1 | · | part |
| 2 | EFM Decoder | cd-player-efm-decoder | 1× | 1 | · | part |
| 3 | RF Amplifier | cd-player-rf-amplifier | 1× | 1 | · | part |
| 4 | Microcontroller | mcu | 1× | 1 | · | part |
| 5 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 6 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | · | part |