Pin No. | Pin Name | I/O | Description |
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89 | FRDR | O | Focus servo drive PWM signal |
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90 | FS4 | O | Clock signal (176.4 kHz) output terminal (X’tal system) Not used (open) |
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91 | SRDR | O | Sled servo drive PWM signal |
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92 | SFDR | O | Sled servo drive PWM signal (+) output to the BH6511FS (IC303) |
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93 | SPRD | O | Spindle servo drive PWM signal |
94 | SPFD | O | Spindle servo drive PWM signal (+) output to the BH6511FS (IC303) |
95 | FGIN | I | Not used (fixed at “L”) |
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96 | TEST1 | I |
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97 | TEST2 | I | Input terminal for the test (fixed at “L”) |
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98 | TEST3 | I |
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99 | DVSS | — | Ground terminal (digital system) |
100 | EFMO | O | EFM signal output terminal when recording mode Not used (open) |
* I (A) for analog input, O (3) for
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