8.3 No Display
8170 N/B MAINTENANCE
System Clock Check
+3VS | FS2 FS1 FS0 CPUCLK |
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| R45 | 0 | 0 | 1 | 100MHz |
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| 0 | 1 | 1 | 133MHz |
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| 1K |
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| FS0 | 54 | |
From |
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CPU |
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| FS1 | 55 |
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H_BSEL |
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| FS2 | 40 |
| R44 |
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| 1K |
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| R50 |
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| 1K |
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+3VS | L517 |
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| 120Z/100M |
| +3VCLKCPU 46,50 | |||
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C626 |
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| C625 |
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0.1U |
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| 2.2U |
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+3VS | L516 |
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| 120Z/100M |
| +3VCLKPCI | 8,14 | ||
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C619 |
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| C622 |
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0.1U |
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+3VS | L518 |
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| 120Z/100M |
| +3VCLKNA 1,26,37 | |||
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C645 |
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| C649 |
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0.1U |
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+3VS | L519 |
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| 120Z/100M |
| +3VCLK66 19,32 | |||
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C641 |
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| C646 |
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0.1U |
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| 2.2U |
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U507
ICS950805
P8
52
51
45
41
21
21
21
39
56
13
22
12
23
11
10
3
2
J503
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R592 | 33 |
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| HCLK_CPU |
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| U1 | 142 | |||
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R594 | 33 |
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| Pentium 4 | SMBDATA0 141 | |
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| HCLK_MCH |
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| SDRAMCLK0 |
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| J505 | ||
R608 33 |
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| SDRAMCLK1 |
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R612 33 | U3 |
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Brookdale- | SDRAMCLK4 |
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| 66M_MCH66IN | MCH82845 |
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R621 33 |
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| SDRAMCLK5 |
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SMBCLK |
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| R168 | |
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| 100K |
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SMBDATA |
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| +5V |
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| FDV302 |
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| R51 10K |
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R624 33 | USBCLK_ICH |
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| SMBCLK |
| P9 |
| DS |
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U17 |
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| 14M_ICH |
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R596 33 |
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ICH2 |
| DRAMENA | 1 |
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| Q6 | SMBDATA |
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R616 33 | PCICLK_ICH |
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| SMBDATA |
| DTC144TKA |
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R620 33 | 66M_ICH |
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| Q8 |
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| FDV302 G | SMBDATA1 | |
R609 33 |
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| PCICLK_LPC | 8 |
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| S | R169 | |
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| U509 |
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| SIO_14.318MHZ |
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| 100K | ||
| R595 33 |
| 20 | PC87383 |
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R626 33 |
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| 66M_AGP |
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R610 33 |
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| PCICLK_LAN |
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R607 33 |
| PCICLK_CARD |
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X502 |
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14.318M |
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| U7 |
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3 |
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| U4 |
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| U516 | |
2 |
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| PCI4410 |
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| RTL8139CL |
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| MOBILITY | ||
4 |
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| HK |
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C618 | C617 |
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5P | 5P |
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150