Pin No. |
| Pin Name | I/O | Description | |
50 | CLV W CON | I | Spindle servo (W) drive signal input from the BD6602KUT (IC551) | ||
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51 | DRV VCON | O | Driver output control terminal to the DB6602KUT (IC551) “L”: prohibited, “H”: permission | ||
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52 |
| NC | — | Not used. (open) | |
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53 | SLED 1R CON | O | Sled motor control signal output to the BD6602KUT (IC551) | ||
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54 | SLED 1F CON | O | Sled motor control signal output to the BD6602KUT (IC551) | ||
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55 | SLED 2R CON | O | Sled motor control signal output to the BD6602KUT (IC551) | ||
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56 | SLED 2F CON | O | Sled motor control signal output to the BD6602KUT (IC551) | ||
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57 – 60 |
| NC | — | Not used. (open) | |
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61 |
| VSS | — | Ground terminal (digital system) | |
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62 |
| NC | — | Not used. (open) | |
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63 | RMC DTCK | I/O | TSB serial communication data input/output terminal for remote commander with headphone | ||
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64 |
| S0 | O | ||
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65 |
| S1 | O | ||
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66, 67 |
| NC | — | Not used. (open) | |
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68 | SLD VCON | O | Sled servo control PWM signal output to the BD6602KUT (IC551) | ||
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69 |
| NC | — | Not used. (open) | |
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70 |
| HP MUTE | O | Muting on/off control signal output to the headphone amplifier (IC301) “H”: muting on | |
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71 |
| HP STBY | O | Standby on/off control signal output to the headphone amplifier (IC301) | |
| “L”: standby mode, “H”: amplifier on | ||||
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72 |
| NC | — | Not used. (open) | |
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73 |
| NV DI | I | Serial data input from the EEPROM (IC802) | |
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74 |
| NV DO | O | Serial data output from the EEPROM (IC802) | |
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75 |
| NV CLK | O | Serial clock signal output to the EEPROM (IC802) | |
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76 |
| NV CS1 | O | Chip select signal output to the EEPROM (IC802) | |
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77 |
| ADJUST | I | Test mode institution input terminal “L”: test mode (Normally, fixed at “H”) | |
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78 |
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| O | System reboot control output terminal |
| XREBOOT | ||||
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79 |
| VDD | — | Power supply terminal (+2 V) (digital system) | |
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80 |
| VSS | — | Ground terminal (digital system) | |
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– 15 – | – 16 – |
