Schematic Diagrams
B.Schematic Diagrams
Sheet 21 of 42
NEW CARD
NEW CARD |
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| NEW CARD |
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| 3. 3V | C4 18 | 3 /12_ cost |
| do wn |
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| 0.1 u_16 V_ 04 |
| 3. 3V |
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| 5 | U15 |
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| BUF_PLT_R ST# | 1 |
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1 .5VS | 3. 3VS | 3. 3V |
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| 1 4,19 ,20 ,36 BUF_PLT_ RST# |
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| 74AHC1 G08G W |
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| 2 |
| 4 |
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| R256 | R 282 |
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| 1 .5VS | 3 .3VS | 3.3 V |
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| *100K_04 | *10 0K_04 |
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| M570U connector |
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C425 |
| C 421 |
| C4 45 |
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| U1 4 |
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| 3 |
| 36 mil |
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0.1u_16V_ 04 | 0 .1u _16V_04 | 0. 1u_1 6V_04 |
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| 2 1 |
| 2 0 | Z21 02 |
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| 12 | JNEW1 |
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| AUXI N | AUXO UT |
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| +3 .3VAUX |
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| 5 | 3 .3VIN | 3.3 VO UT | 7 | Z21 03 |
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| 48 mil |
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| 15 | +3 .3V |
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| 14 |
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| 1 9 | 3 .3VIN | 3.3 VO UT |
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| 48 mil |
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| 9 | +3 .3V |
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| 1 .5VIN | 1.5 VO UT 1 7 | Z21 04 |
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| +1 .5V |
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| 1 8 |
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| 1 6 |
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| 10 |
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| 1 .5VIN | 1.5 VO UT |
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| +1 .5V |
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| 14 ,19 ,20, 36 BUF_PLT_R ST# |
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| Z2101 | 2 | SYSRST# | PERST# | 9 | N C_RST# |
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| N C_PERST# | 13 | PERST# |
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| SHDN # |
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| 15, 22, 34,3 8 SU SB# |
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| 1 5 |
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| N C_CPPE# |
| 17 | CPPE# |
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| STBY# | C PPE# |
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| 1 4 |
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| N C_CPUSB# | 4 |
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| CPUSB# |
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| CPUSB# |
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| 1 4 | USB_OC3# |
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| 2 3 | O C# |
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| 1 5,19 ,36 PCI E_ WAKE# |
| PCI E_ WAKE# | 11 |
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| Z21 05 |
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| WAKE# |
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| RCLKEN | 2 2 | C420 |
| C4 26 |
| C43 0 |
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| 16 |
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| R2 81 | 10K_0 4 |
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| 18 NEWCARD_ CLKREQ# |
| R 257 | 10K_ 04 | CLKREQ# |
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| 0.1u _16V_04 | 0. 1u_ 16V_04 | 0.1 u_1 6V_04 |
| 3.3VS |
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| R2 73 | 10K_0 4 |
| 1 | N C | GND | 1 1 |
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| 19 |
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| 3.3 V |
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| 18 C LK_PCIE_NEW_CARD |
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| REFCLK+ |
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| 1 0 | 2 5 |
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| N C | GND |
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| 1 8 CLK_PCIE_NEW_ CAR D# |
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| REFCLK- |
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| 1 2 |
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| 1 3 | N C | NC | 2 4 |
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| N C |
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| 1 4 PCI E_ RXP2_N EW_ CARD |
| R 675 | *0_0 4 | 22 | PERp0 |
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| P223 1THL FC1 |
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| R 676 | *0_0 4 | 21 |
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| 1 4 PCI E_ RXN2 _NEW_CARD |
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| 25 | PERn0 |
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| 1 4 PC IE_TXP2_ NEW_CARD |
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| 24 | PETp0 | RESERVED | 6 | Z2 111 | ||
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| ENE P2 231 pi n3,4,1 5,22 | R280 |
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| EVT |
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| 1 4 PC IE_TXN 2_NEW_CARD |
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| 3 | PETn0 | RESERVED |
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| has in ternal ly |
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| *10K_04 |
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| 2007/12/15 |
| 14 | U SB_PP3 |
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| 2 | USB_D+ |
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| pulled high (170Ko hm) |
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| 14 | U SB_PN3 |
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| USB_D- |
| GN D | 1 |
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| GN D | 20 |
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| 23 |
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| 1 5,3 6 ICH_ SMBDAT1 |
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| GN D | 26 |
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| SMB_DATA | GN D |
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| 3 .3V |
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| 1 5,3 6 ICH_ SMBCL K1 |
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| SMB_CLK |
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| NEW CARD |
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| PIN GND1~4 =GN D |
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| 3, 9,13 | ,14 ,16, 23, 31, 36 | 1.5 VS |
2 | ,14, 15, 16, | 19,2 8,2 9,3 0,31 | ,32 ,34, 36, 37, 38 | 3.3 V |
2,3 ,5, 9,1 2,13 ,14 | ,15, 16, 19, | 20,2 2,2 3,2 4,25 | ,28 ,30, 33, 35, 37 | 3.3 VS |
B - 22 NEW CARD