
Schematic Diagrams
HDD/Combo Connector
B.Schematic Diagrams
Sheet 17 of 41
HDD/Combo
Connector
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  | IDEDB7  | RP41  | 
  | /2IDB7  | 
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  | /2IDB8  | 4  | 
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  | 13  | IDEDB6  | 
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  | IDEDB8 13  | |||||||||
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  | IDEDB5  | 2  | 7  | /2IDB5  | 
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  | /2IDB9  | 3  | 
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  | 13  | IDEDB5  | 
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+3VS  | 
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  | IDEDB4  | 1  | 8  | /2IDB4  | 
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  | 13  | IDEDB4  | 
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  | JCDROM1  | 
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  | /2IDB11  | 1  | 
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  | 8  | IDEDB11  | IDEDB1013  | |
R277  | 4.7K  | MICHRDYB  | 
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R32  | 5.6K  | MIDEREQB  | 
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  | IDEDB3  | RP42  | 
  | /2IDB3  | 
  | CDGND  | 3  | 4  | 
  | /2IDB8  | 
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R300  | 10K  | IDEIRQB  | 
  | 13  | IDEDB3  | 4  | 5  | 26  | CDGND  | 
  | IDERST#  | 5  | 3  | 4  | 6  | 
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  | RP4  | 
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R238  | 10K  | IDEDB7  | 
  | IDEDB2  | 3  | 6  | /2IDB2  | 
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  | /2IDB7  | 7  | 5  | 6  | 8  | 
  | /2IDB9  | 
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  | /2IDB12  | 4  | 
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  | 5  | IDEDB12  | 
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  | 13  | IDEDB2  | IDEDB1  | 2  | 7  | /2IDB1  | 
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  | /2IDB6  | 9  | 7  | 8  | 10  | 
  | /2IDB10  | 
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  | /2IDB13  | 3  | 
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  | 6  | IDEDB13 | IDEDB1213  | |
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  | 13  | IDEDB1  | 
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  | IDEDB0  | 1  | 8  | /2IDB0  | 
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  | /2IDB11  | 
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  | /2IDB14  | 2  | 
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  | 13  | IDEDB0  | 
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  | /2IDB15  | 1  | 
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  | 8  | IDEDB15 | |||||
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  | IDEDB1513 | ||||||||
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  | /2IDB3  | 15  | 16  | 
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  | /2IDB2  | 17  | 18  | 
  | /2IDB14  | 
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+3VS  | 
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  | /2IDB1  | 19  | 17  | 18  | 20  | 
  | /2IDB15  | 
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  | IDEREQB  | 
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  | /2IDB0  | 21  | 19  | 20  | 22  | 
  | MIDEREQB  | R31  | 
  | 82  | IDEREQB  | 13  | 
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R147  | 4.7K  | MICHRDYA  | 
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  | IDEIOR#B  | 
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  | IDEIOR#B  | 13  | 
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R145  | 5.6K  | MIDEREQA  | 
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  | 13  | IDEIOW#B  | 
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  | IDEIOW#B  | 
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R150  | 10K  | IDEIRQA  | 
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  | ICHRDYB  | R286  | 10  | MICHRDYB  | 27  | 28  | 
  | IDACK#B  | 
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  | 13  | ICHRDYB  | 
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  | IDACK#B  | 13  | 
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R143  | 10K  | IDEDA7  | 
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  | IDEIRQB  | R287  | 82  | MIDEIRQB  | 29  | 30  | 
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  | 13  | IDEIRQB | 
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  | IDESAB1  | 
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  | 31  | 29  | 30  | 32  | T  | 
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  | 13  | IDESAB1  | 
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  | 31  | 32  | T  | IDESAB2  | 
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  | IDESAB0  | 
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  | IDESAB2  | 13  | 
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  | 13  | IDESAB0  | 
  | IDECS#B0  | 
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  | IDECS#B1  | 
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  | 13  | IDECS#B0  | 
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  | IDECS#B1  | 13  | 
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+3VS  | 
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  | +5VS  | 
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  | +5VS  | 
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R348  | 4.7K  | 
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  | CBLIDB 13  | 
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  | C361  | 
  | CSEL  | 45  | 46  | 
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  | C320  | 47  | 48  | 
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R359  | 4.7K  | 
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  | CBLIDA 13 | 
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  | T  | 49  | 50  | T  | 
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  | 10UF/10V  | 
  | 0.1UF  | 
  | 49  | 50  | 
  | C319  | C307  | 
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  | R305  | CDROM CON 50P  | 
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  | 0  | PIN(GND1,GND2)=GND  | 
  | 0.1UF  | 100U/10V  | 
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  | RP36  | 
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  | 1IDA7  | IDEDA7  | 
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  | RP35  | 
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  | JHDD1  | 
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  | 1  | IDEDA7 13  | ||||
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  | 1  | IDERST#  | 
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  | 1IDA6  | 7  | 
  | 2  | IDEDA6  | |||||
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  | IDEDA8  | 
  | 1IDA8  | 
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  | 1IDA8  | 2  | 1  | 
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  | IDEDA6 13  | |||||||||||
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  | 13  | IDEDA8  | 1  | 
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  | 4  | 3  | 1IDA7  | 
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  | 1IDA5  | 6  | 
  | 3  | IDEDA5  | ||||||||
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  | IDEDA9  | 2  | 
  | 7  | 1IDA9  | 
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  | 1IDA9  | 6  | 4  | 3  | 5  | 1IDA6  | 
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  | 1IDA4  | 5  | 
  | 4  | IDEDA4  | IDEDA5 13  | ||||
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  | +3VS  | 
  | 13  | IDEDA9  | IDEDA10  | 3  | 
  | 6  | 1IDA10  | 
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  | 1IDA10  | 8  | 6  | 5  | 7  | 1IDA5  | 
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  | 1IDA3  | 8  | 
  | 1  | IDEDA3  | IDEDA4 13  | ||
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  | 13  | IDEDA10  | 
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  | IDEDA3 13  | |||||||||||||||
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  | IDEDA11  | 4  | 
  | 5  | 1IDA11  | 
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  | 1IDA11  | 10  | 9  | 1IDA4  | 
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  | 1IDA2  | 7  | 
  | 2  | IDEDA2  | |||||||
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  | 13  | IDEDA11  | 
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  | 10  | 9  | 
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  | IDEDA2 13  | ||||||||||||||
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  | IDEDA12  | 1  | 
  | 8  | 1IDA12  | 
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  | 1IDA12  | 12  | 11  | 1IDA3  | 
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  | 1IDA1  | 6  | 
  | 3  | IDEDA1  | |||||||
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  | 13  | IDEDA12  | 
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  | 12  | 11  | 
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  | IDEDA1 13  | ||||||||||||||
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  | IDEDA13  | 2  | 
  | 7  | 1IDA13  | 
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  | 1IDA13  | 14  | 13  | 1IDA2  | 
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  | 1IDA0  | 5  | 
  | 4  | IDEDA0  | |||||||
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  | C375  | 
  | 13  | IDEDA13  | IDEDA14  | 3  | 
  | 6  | 1IDA14  | 
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  | 1IDA14  | 16  | 14  | 13  | 15  | 1IDA1  | 
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  | IDEDA0 13  | |
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  | 13  | IDEDA14  | IDEDA15  | 4  | 
  | 5  | 1IDA15  | 
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  | 1IDA15  | 18  | 16  | 15  | 17  | 1IDA0  | 
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  | RP38  | 
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  | 0.1UF  | 
  | 13  | IDEDA15 | 
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  | 20  | 18  | 17  | 19  | T  | 
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  | 20  | 19  | MIDEREQA  | R144  | 
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  | RP37  | 
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  | 22  | 21  | 
  | 82  | IDEREQA  | 13  | 
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9,10,13,20,22,24,30PCIRST# | PCIRST#  | 2  | 
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  | 24  | 22  | 21  | 23  | 
  | IDEIOW#A  | 
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IDERST#  | 
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  | 24  | 23  | 
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  | IDEIOW#A  | 13  | 
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  | 4  | 
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  | 26  | 25  | 
  | IDEIOR#A  | 
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  | 28  | 26  | 25  | 27  | 
  | MICHRDYA  | R146  | 
  | 10  | IDEIOR#A  | 13  | 
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  | 28  | 27  | 
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  | ICHRDYA  | 13  | 
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  | 3  | 
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  | 30  | 29  | 
  | IDACK#A  | 
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  | 30  | 29  | 
  | R149  | 
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  | IDACK#A  | 13  | 
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  | 32  | 31  | 
  | MIDEIRQA  | 
  | 82  | 
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  | ||||||
  | 
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  | U25  | 
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  | T  | 32  | 31  | 
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  | IDEIRQA  | 13  | 
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  | 34  | 33  | 
  | IDESAA1  | 
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  | IDESAA2  | T  | 34  | 33  | 
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  | IDESAA1  | 13  | 
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  | ||||
  | 
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  | TC7SZ08  | 
  | 
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  | 13  | IDESAA2  | 
  | 36  | 35  | 
  | IDESAA0  | 
  | 
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  | |||||||||
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  | 36  | 35  | 
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  | IDESAA0  | 13  | 
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  | ||||||||||
  | 
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  | IDECS#A1  | 
  | 38  | 37  | 
  | IDECS#A0  | 
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  | |||||||||
  | 
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  | 13  | IDECS#A1 | 
  | 
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  | 40  | 38  | 37  | 39  | 
  | 
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  | IDECS#A0  | 13  | 
  | 
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  | |||||
  | 
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  | 40  | 39  | 
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  | 42  | 41  | 
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  | +5VS  | 
  | 
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  | |||
  | 
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  | 
  | 
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  | R148  | 44  | 42  | 41  | 43  | 
  | 
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  | ||
  | 
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  | JFDD1  | 
  | 
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  | 44  | 43  | 
  | 
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  | 
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  | FDDVCC  | 
  | 
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  | ||||
  | 
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  | HDD CON  | 
  | 
  | 
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  | ||||
  | 
  | 
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  | 
  | 0  | 
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  | C198  | C197  | 
  | C201  | 
  | 
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  | ||
  | 
  | 
  | INDEX#  | 
  | 1  | 
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  | T  | 
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  | 22  | INDEX#  | 
  | 
  | 
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  | 
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  | 2  | 
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  | 0.1UF  | 22UF/10V  | 22U/10V  | 
  | 
  | 
  | 
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  | ||||
  | 
  | 
  | DRV0#  | 
  | 3  | 
  | 
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  | 22  | DRV0#  | 
  | 
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  | 4  | 
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  | 22  | DISKCHG#  | DISKCHG#  | 
  | 5  | 
  | 
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  | 
  | 
  | 
  | T  | 6  | 
  | 
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  | 
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  | 7  | 
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  | 
  | 
  | 
  | |
  | 
  | 
  | 
  | T  | 8  | 
  | 
  | 
  | 
  | 
  | L100  | BK3216HS800  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | |
  | 
  | 
  | MTR0#  | T  | 9  | 
  | 
  | 
  | 
  | 
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  | |||
  | 22  | MTR0#  | FDDVCC  | 
  | 
  | 
  | 
  | 
  | +5VS  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
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  | 
  | 
  | 
  | 
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  | ||||
  | 
  | T  | 10  | 
  | 
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  | |||||
  | 22  | DIR#  | DIR#  | 11  | 
  | 
  | 
  | 
  | 
  | 
  | 
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  | 
  | 
  | 
  | +5VS  | 
  | R151  | 10K  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | ||
  | 3MODE#  | 
  | 12  | 
  | C673 C674  | C675  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | +5VS  | 
  | 
  | 
  | 
  | 
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  | ||||||
  | 22  | 3MODE#  | 
  | 13  | 
  | 
  | 
  | 
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  | |||||||
  | STEP#  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | R236  | 10K  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | ||||
  | 22  | STEP#  | 
  | 14  | 
  | 0.1UF 0.1UF 10UF/10V  | 
  | 
  | 
  | 
  | 
  | 
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  | 
  | 
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  | 
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  | ||||||||
  | 
  | 
  | WDATA#  | 
  | 15  | 
  | 
  | 
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  | 
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  | 
  | 5  | 
  | 
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  | |||||
  | 22  | WDATA#  | 
  | 
  | 
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  | |||
  | 
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  | 16  | 
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  | 2  | 
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  | |||
  | 
  | 
  | WGATE#  | 
  | 17  | 
  | 
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  | 
  | 
  | 
  | 
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  | 4  | IDE_LED#  | 
  | 
  | 
  | ||||
  | 22  | WGATE#  | 
  | 
  | 
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  | 
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  | 
  | IDE_LED#  | 11  | ||||||
  | 
  | 
  | 18  | 
  | 
  | Near To The Connector  | 
  | 
  | 
  | 
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  | 
  | 
  | 
  | 
  | 1  | 
  | 
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  | |||||||||
  | 
  | 
  | TRK0#  | 
  | 19  | 
  | 
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  | |||||||
  | 22  | TRK0#  | 
  | 20  | 
  | 
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  | 3  | 
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  | 
  | 
  | U2  | 
  | 
  | 
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  | |||
  | 22  | WRPRT#  | WRPRT#  | 
  | 21  | 
  | 
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  | 
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  | 22  | 
  | 
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  | 
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  | 
  | TC7SZ08  | 
  | 
  | 
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  | |||
  | 
  | 
  | RDATA#  | 
  | 23  | 
  | 
  | 
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  | ||
  | 22  | RDATA#  | 
  | 
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  | 
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  | 24  | 
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  | 22  | HDSEL#  | HDSEL#  | 
  | 25  | 
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  | 26  | 
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  | ||
  | 
  | 
  | 
  | 
  | FDD CON 26P  | 
  | 
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  | |
B - 18 HDD/Combo Connector