7521Plus / N N/B MAINTENANCE
8.7
An error message is shown when reading data from
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| RST_CDROM |
| Q508 | CD_RST# |
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| +5V | +5VS_CDROM |
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| JS503 |
| 5 |
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SH6 |
| RP50, RP51 | + C672 | + C669 |
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| SDD[0~15] | RP52, RP58 |
| RDDS[0~15] |
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| J512 | ||
| SDIOW# |
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| RSDIOW | |
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| 25 | ||
U24 | SDA[0:2] |
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| RDAS[0:2] |
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SIS | SDCS[1,3]# |
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| RCS[1,3]S# |
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SDDREQ |
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| RSDDREQ | 22 | |
630S | SDIOR# |
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| RSDIOR# | 24 |
SDDACK# |
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| RSDDACK# | 28 | |
| IRQ15 | R193 |
| RIRQ15 | 29 |
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| SIORDY |
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| SIORDY | 27 |
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| +5VS_CDROM | R606 |
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SH13
119
