1. 1 Prepared By : PE/TQ Zhao 2007/02/23 KS-Note 3 System Power Sequence

2. 2 KS-Note3 Function structure

3. 3 Model NameKS Note-3 Configuration (System P/N)N/A PCB Version (Planar P/N)55.4B401.D25G CPU (Speed, Stepping or QDF#)Merom T7500(2.2GHz) North Bridge (Stepping or QDF#)Intel Crestline-GM South Bridge (Stepping or ODF#)Intel ICH8-M Clock GeneratorSLG8LP564VTR Ethernet controllerINTEL RU82566MM Card bus controllerRICOH R5C847 KBCH8S/2161BV Audio CodecAD1984 SPI (BIOS)4M BIOS Version7NET12WW H8 Version0.14 AMT FunctionYes Test System Configurations

4. 4 Power Budget BATTERY CHARGER 4.1V / 4.2V / 4.3V / 4.4V 3cell / 4cell 3.5A / 1.8A Trickle 50-220mA M1_DRV S1_DRV M2_DRV BAT-PWR17 7A AC ADAPTER KS3 Note &Dali2 Note DC-DC & Power Net DIAGRAM (DV) DOCK-PWR20_IN CV20 VINT20 -EXTPWR BATOUT_DRV MAIN BATT 10A M-BAT-PWR M_TEMP I2C_CLK_BT0 I2C_DATA_BT0 S2_DRV MAX8765 0.5A 10A -PWRSHUTDOWN LOW BATT DETECTOR UVP S-BAT-PWR CHARGER_OUT BAT_CRG M_TRCL S_TRCL VREGIN20 VCC3SW +3.3V DC-DC +5V DC-DC VCC3M VCC5M 7.0A MAX8744 S_BATVOLT (VBAT - 5 ) x TBD M_BATVOLT BATMON_EN ADP3207 VCORE DC-DC 4.5A VCC1R5M 44A (Merom) **A (LV) *A (ULV) VCCCPUCORE 3A VBL20 LP3985IM5-4.7 VCC5B 5B_DRV MICVCC B_ON VCC5B_FAN FANON 3.3V Regulator 3B_DRV VCC3AUX VCC3AUX2_ON VCC3M_LCDIF (to PANEL) VCC3P VCC3P5P_DRV 2.0A 0.5A 2.0A VCC3B +1.8V DC-DC 6.5A VCC1R8A DDR-II MAX8632 CHARGE_VOLT_4D35V USB_PWR1,2,3 USB_PWR Finger Print VCC1R5B VDD15 HDD (PATA 18) VCC0R9A 1.0A B_ON 7A AC ADAPTER DOCK-PWR20_IN BAY BATTERY 10A SBAT_IN CS2-X SLICE SBAT_IN -LPMODE REF (VBAT - 5 ) x TBD USB_ON 0.5A 0.5A x 3 0.6A 1.0A 0.2A 0.1A 7.0A 0.1A 4.5A 0.2A 1.0A 0.5A ACOK# VCC3SW IINP CHARGE_VOLT_4D2V CHARGE_CURRENT_1R8D CHARGE_CELL0 CHARGE_CELL1 DCIN_DRV x 3ch 0.5A TPS205X 0.5A MDC VCC3M HDD (SATA) 4.5A -SLICE_ON_19 S_TEMP I2C_CLK_BT1_R I2C_DATA_BT1_R 0.5A x 4 Ultra Slim Bay Other x 4ch XXX_DRV 15 MPWRG APWRG BPWRG VCC5M ACDC_ID 15 XXX_ON 1.1A(AV), 2.75A(PK) 0.45A 30mA CPUVCCP : 2.5A GMCH V1.05S : 3.9A ICH8M : 1A Current MonitorI2C_DATA / CLK RINKAN-1 CARD BUS1A GMCH DC-DC ADP3209 VCCGFXCORE 7A (15A max) VCC1R05B VCC1R05AMT VCC3AMT_ON VCC3AMT VCC3AMT_ON VCC1R8AUX VCC1R05AUX VCC3AUX_ON +1.25V DC-DC VT321 VCC1R25AMT VCC1R25B B_ON GMCH : 0.97A ICH8M : 0.037A Memory : 1.4A DDR : 4.1A VCC1R8A_ON VCC3AUX_ON VCC1R8M +1.05V DC-DC +1.5V DC-DC MAX1540 3A 1.1A 1.8A 2.4A LDO GBE : 0.16A 8.0A, 10A(peak) -90W_AC 5.5Aav, 6.5Apk VCC1R8B B_ON 5.6A 0.26A GMCH LVDS GBE : 0.42A 1.2A 1.0A 4.5A 7.0A 4.5A VCC1R05M

5. 5 DOCK_PWR20 DOCK_PWR20_F VREGIN20 VCC3SW -EXTPWR_PMH VCC3M VCC5M MPWRG VCC1R8M VCC1R05M VCC1R5M VCC1R8AUX VCC1R05AUX VCC3LAN About 20ms About 0.8ms About 78ms About 30ms About 35ms AC-INAC-OUT Time Sequence

6. 6 -PWRSWITCH -PWRSW -PWRSW_H8 -PM_SLP_S3 -PM_SLP_S4 -ICH_SLP_S3 -ICH_SLP_S4 VCC1R25AMT VCC1R05AMT VCC3AMT AMTPWRG VCC1R8A VCC0R9A APWRG VCC3B VCC1R05B VCC5B VCC1R5B VCC1R25B VCC1R8B BPWRG VCCGFXCORE VCC3WAN VCCCPUCORE CPUPWRGD -PCIRST -CPURST About 6.1 s About 6.0 s About 6.2 s About 6.4 s About 6.7 s About 60ms About 88ms About 110ms About 118ms About 600ms About 120ms About 500ms Power ON Power OFF About 50ms Time Sequence

7. 7 Adapter Insert to System, Main Power Sequence List DOCK_PWR20F15 Pin1 DOCK_PWR20_FU47 Pin1,2,3F8 Pin1 VREGIN20DOCK-PWR20-F --> D61 pin3D61Pin3 VCC3SWOutput from U69 pin 61R952 Pin1 CV20DOCK_PWR20_F-->U47 Pin5,6,7,8U47 Pin5,6,7,8 VINT20CV20 --> U11 Pin 5,6,7,8R32 Pin2 -EXTPWR_PMHTo Detect ACR824 Pin2 M1_ONOutput from PWH7 pin76 to enable M powerR454 Pin1 M2_ONOutput from PWH7 Pin43R440 Pin1 AUX_ONOutput from U84 Pin4U84 Pin4 VCC3M_ON M1_ON --> VCC3M_ON R454 Pin2 VCC5M_ONM1_ON --> VCC5M_ONR455 Pin2 VCC1R8M_ONM2_ON-->VCC1R8M_ONR434 Pin2 VCC1R05M_ONM2_ON-->VCC1R05M_ONR440 Pin2 VCC1R5M_ONM2_ON-->VCC1R5M_ONR425 Pin2 VCC5MOutput from U59 pin 17R900 Pin1 VCC3MOutput from U59 pin 24TC6 Pin1 MPWRGDetect M powerR584 Pin2 VCC1R5MOutput from U82 pin15C592 Pin1 VCC1R05MVCC1R5M-->VCC1R05MC574 Pin1 VCC1R8MOutput from U22 pin 19C703 Pin1 VCC1R8AUX_DRVOutput from U69 Pin35R565 Pin1 VCC1R8AUXVCC1R8M-->VCC1R8AUXF1 Pin1 VCC1R05AUXVCC1R05M-->VCC1R05AUXR989 Pin2 VCC3LANVCC3M-->VCC3LANR943 Pin1

8. 8 DOCK_PWR20F15 Pin1 DOCK_PWR20_ FU47 Pin1,2,3F8 Pin1 VREGIN20DOCK-PWR20-F --> D61 pin3D61Pin3 VCC3SWOutput from U69 pin 61R952 Pin1 AC IN  1 1

9. 9 Dock_PWR20Dock_PWR20_FVREGIN20 VCC3SW U74 因此只要 Power VREGIN20 Supply to U69, 無須控制信號 U69 產生 VCC3SW

10. 10 AC IN  2 2 CV20DOCK_PWR20_F-->U47 Pin5,6,7,8U47 Pin5,6,7,8 VINT20CV20 --> U11 Pin 5,6,7,8R32 Pin2 - EXTPWR_PMHTo Detect ACR824 Pin2

11. 11 AC IN CV20 VINT20 U11 When AC in, then U68 triger -EXTPWR_PMH

12. 12 AC IN  3 3 VCC3SWOutput from U69 pin 61R952 Pin1 M1_ONOutput from PWH7 pin76 to enable M powerR454 Pin1 M2_ONOutput from PWH7 Pin43R440 Pin1 AUX_ONOutput from U84 Pin4U84 Pin4

13. 13 AC IN  4 4 M1_ONOutput from PWH7 pin76 to enable M powerR454 Pin1 VCC3M_ONM1_ON --> VCC3M_ONR454 Pin2 VCC5M_ONM1_ON --> VCC5M_ONR455 Pin2

14. 14 AC IN M1_ON VCC5M_ON R454 R455 VCC3M_ON

15. 15 AC IN M2_ONOutput from PWH7 Pin43R440 Pin1 VCC1R8M_ONM2_ON-->VCC1R8M_ONR434 Pin2 VCC1R05M_ONM2_ON-->VCC1R05M_ONR440 Pin2 VCC1R5M_ONM2_ON-->VCC1R5M_ONR425 Pin2  5 5

16. 16 M2_ON VCC1R5M_ON R434 R425 VCC1R8M_ON R440 VCC1R05M_ON AC IN

17. 17 AC IN  5 5 M1_ONOutput from PWH7 pin76 to enable M powerR454 Pin1 VCC3MOutput from U59 pin 24TC6 Pin1 VCC5MOutput from U59 pin 17R900 Pin1

18. 18 AC IN M1_ON VCC5M_ON R454 R455 VCC3M_ON VCC5M VCC3M U59

19. 19 AC IN  6 6 VCC5MOutput from U59 pin 17R900 Pin1 VCC3MOutput from U59 pin 24TC6 Pin1 MPWRGDetect M powerR584 Pin2 VCC3/5M Power to MPWRG is 45-55ms

20. 20 AC IN  7 7 M2_ONOutput from PWH7 Pin43R440 Pin1 VCC1R5MOutput from U82 pin15C592 Pin1 VCC1R05MVCC1R5M-->VCC1R05MC574 Pin1 VCC1R8MOutput from U22 pin 19C703 Pin1

21. 21 AC IN VCC1R8M_ON VCC1R5M VCC1R8M U22 VCC1R5M_ON U35 U82 VCC1R05M_ON VCC1R05M

22. 22 AC IN  8 8 AUX_ONOutput from U84 Pin4U84 Pin4 VCC1R8AUX_DR VOutput from U69 Pin35R565 Pin1 VCC1R8AUXVCC1R8M-->VCC1R8AUXF1 Pin1

23. 23 AC IN VCC1R8AUX_DRV VCC1R8AUX Q78 VCC1R8M

24. 24  9 9 AC IN VCC3MOutput from U59 pin 24TC6 Pin1 VCC3LANVCC3M-->VCC3LANR943 Pin1

25. 25 AC IN VCCLAN_ON VCC3LAN U100 VCC3M

26. 26 Power on, Main Power Sequence List -PWRSWITCHPress power button, Output from CN3 pin19D11 Pin2 -PWRSW -PWRSWITCH --> -PWRSWD11 Pin1 -PWRSW_H8Output from KBCNet 1423 -ICH_SLP_S3Output from ICH8U68 Pin20 -ICH_SLP_S4Output from ICH8U68 Pin74 -PM_SLP_S3Output from ICH8Q93 Pin3 -PM_SLP_S4Output from ICH8U68 Pin72 VCC1R25AMTVCC1R5M-->25VCC1R25AMTTC7 Pin1 VCC3AMTVCC3M-->VCC3AMTR862 Pin2 VCC1R05AMTVCC1R05M-->VCC1R05AMTC296 Pin1 AMTPWRGDetect AMT PowerU91 Pin7 A1_ONOutput from PWH7 pin42 to enable A powerR865 Pin1 B1_ONOutput from PWH7 pin70 to enable B powerR489 Pin1 B2_ONOutput from PWH7 Pin89D75 Pin1 B_ONB1_ON-->B_ONR489 Pin2 VCC1R8A_ONA1_ON-->VCC1R8A_ONR487 Pin1 VCC0R9A_ONAMT_ON-->VCC0R9A_ONR865 Pin2 VCC1R8AVCC1R8M-->VCC1R8AC261 Pin1 VCC0R9AVCC5M-->VCC0R9BC271 Pin1 DDR2_VREFVCC5M-->DRR2_VREFC306 Pin1 APWRGDetect A PowerR158 Pin1

27. 27 Power on, Main Power Sequence List VCC3B_DRVB_ON Via RinKan Pin 19C901 Pin1 VCC3BVCC3M-->VCC3BU38 Pin15 VCC5B_DRVB_ON Via RinKan Pin 17C801 Pin1 VCC5BVCC5M-->VCC5BU38 Pin1 VCC1R8BVCC1R8M-->VCC1R8BR859 Pin1 VCC1R5BVCC1R5M-->VCC1R5BR477 Pin1 VCC1R25BVCC1R25AMT-->VCC1R25BR170 Pin2 VCC1R05BVCC5M-->VCC1R05BC936 Pin1 VTT_PWRG Detect VCC1R05BD77 Pin1 BPWRGDetect B powerR585 Pin2 VIDEO_ON_PMHOutput from PWH7 pin63R481 Pin1 GFXCORE_ON_A0VIDEO_ON_PMH-->GFXCORE_ON_A0R481 Pin2 VCCGFXCOREOutput from U31 Pin21TC8 Pin1 VCC3WAN_ONB1_ON-->VCC3WAN_OND92 Pin2 VCC3WAN_DRVOutput from U69 Pin27D93 Pin2 VCC3WANVCC3M-->VCC3WANR949 Pin1 VCORE_ONEnable U43 to output VcccpucoreD77 Pin2 VCCCPUCOREOutput from U43TC1 Pin1 VR_PWRGDDetect VCCCPUCORER636 Pin2 CPUPWRGDVR_PWRGD & BPWRGNet 376 -PCIRSTOutput from ICH8 to reset the device that reset on PCI busR445 Pin2 -CPURSTOutput from NB to enable CPUR78 Pin2

28. 28 Power On -PWRSWITCHPress power button, Output from CN3 pin19D11 Pin2 -PWRSW -PWRSWITCH --> -PWRSWD11 Pin1 -PWRSW_H8Output from KBCNet 1423  1 1

29. 29 Power On

30. 30  2 2 Power On -PWRSW_H8Output from KBCNet 1423 -ICH_SLP_S3Output from ICH8U68 Pin20 -ICH_SLP_S4Output from ICH8U68 Pin74

31. 31 Power On  3 3 -PWRSW_H8Output from KBCNet 1423 -PM_SLP_S3Output from ICH8Q93 Pin3 -PM_SLP_S4Output from ICH8U68 Pin72

32. 32  4 4 Power On -PWRSWITCHPress power button, Output from CN3 pin19D11 Pin2 VCC1R25AMTVCC1R5M-->25VCC1R25AMTTC7 Pin1 VCC3AMTVCC3M-->VCC3AMTR862 Pin2 VCC1R05AMTVCC1R05M-->VCC1R05AMTC296 Pin1

33. 33 Power On VCC1R25AMTVCC1R5M-->25VCC1R25AMTTC7 Pin1 VCC3AMTVCC3M-->VCC3AMTR862 Pin2 VCC1R05AMTVCC1R05M-->VCC1R05AMTC296 Pin1 AMTPWRGDetect AMT PowerU91 Pin7  5 5

34. 34 Power On  4 4 -PWRSW_H8Output from KBCNet 1423 A1_ONOutput from PWH7 pin42 to enable A powerR865 Pin1 B1_ONOutput from PWH7 pin70 to enable B powerR489 Pin1 B2_ONOutput from PWH7 Pin89D75 Pin1

35. 35 Power On When PWRSWITCH Tiger, U68 will send the signal A1_ON,B1_ON and B2_ON

36. 36 Power On  5 5 B1_ONOutput from PWH7 pin70 to enable B powerR489 Pin1 B_ONB1_ON-->B_ONR489 Pin2

37. 37 Power On  6 6 A1_ONOutput from PWH7 pin42 to enable A powerR865 Pin1 VCC1R8A_ONA1_ON-->VCC1R8A_ONR487 Pin1 VCC1R8AVCC1R8M-->VCC1R8AC261 Pin1

38. 38 Power On A1_ON VCC1R8M U21 U24 U60 Pin25 U69 VCC1R8A

39. 39 Power On  7 7 VCC0R9A_ONAMT_ON-->VCC0R9A_ONR865 Pin2 VCC0R9AVCC5M-->VCC0R9BC271 Pin1

40. 40 Power On AMT_ON VCC5M U22 VCC0R9A_ON R976 VCC0R9A

41. 41 Power On  8 8 VCC1R8AVCC1R8M-->VCC1R8AC261 Pin1 VCC0R9AVCC5M-->VCC0R9BC271 Pin1 APWRGDetect A PowerR158 Pin1

42. 42 Power On  9 9 B_ONB1_ON-->B_ONR489 Pin2 VCC3B_DRVB_ON Via RinKan Pin 19C901 Pin1 VCC3BVCC3M-->VCC3BU38 Pin15

43. 43 Power On VCC3M Q77 VCC3B_DRV VCC3B

44. 44  10 Power On B_ONB1_ON-->B_ONR489 Pin2 VCC5B_DRVB_ON Via RinKan Pin 17C801 Pin1 VCC5BVCC5M-->VCC5BU38 Pin1

45. 45 Power On VCC5M Q59 VCC5B_DRV VCC5B

46. 46  11 Power On B_ONB1_ON-->B_ONR489 Pin2 VCC1R8BVCC1R8M-->VCC1R8BR859 Pin1 VCC1R5BVCC1R5M-->VCC1R5BR477 Pin1 VCC1R25BVCC1R25AMT-->VCC1R25BR170 Pin2

47. 47 Power On

48. 48 Power On  12 B_ONB1_ON-->B_ONR489 Pin2 VCC1R05BVCC5M-->VCC1R05BC936 Pin1 VTT_PWRG Detect VCC1R05BD77 Pin1 BPWRGDetect B powerR585 Pin2

49. 49 Power On B_ON VCC1R05B

50. 50  13 Power On VIDEO_ON_PM HOutput from PWH7 pin63R481 Pin1 GFXCORE_ON_ A0VIDEO_ON_PMH-->GFXCORE_ON_A0R481 Pin2 VCCGFXCOREOutput from U31 Pin21TC8 Pin1

51. 51 Power On VCCGFXCORE

52. 52  14 Power On VCC3WAN_ONB1_ON-->VCC3WAN_OND92 Pin2 VCC3WAN_DR VOutput from U69 Pin27D93 Pin2 VCC3WANVCC3M-->VCC3WANR949 Pin1

53. 53 Power On VCC3M Q75 VCC3WANB_DRV VCC3WAN

54. 54 Power On VCORE_ONEnable U43 to output VcccpucoreD77 Pin2 VCCCPUCOREOutput from U43TC1 Pin1  15

55. 55 Power On VCCCPUCORE

56. 56 Power On  16

57. 57  17 Power On VR_PWRGDDetect VCCCPUCORER636 Pin2 CPUPWRGDVR_PWRGD & BPWRGNet 376

58. 58 Power On -PCIRST Output from ICH8 to reset the device that reset on PCI busR445 Pin2 -CPURSTOutput from NB to enable CPUR78 Pin2  18

59. 59  1 1 Power Off -PWRSWITCHPress power button, Output from CN3 pin19S1450 VCC1R05BVCC5M-->VCC1R05BC936-1 VCC3BVCC3M-->VCC3BR862-1 VCC5BVCC5M-->VCC5BU38-1

60. 60 Power Off -PWRSWITCHPress power button, Output from CN3 pin19S1450 VCC1R8BVCC1R8M-->VCC1R8BR859-1 VCC1R5BVCC1R5M-->VCC1R5BR477-1 VCC1R25BVCC1R25AMT-->VCC1R25BC744-1  2 2

61. 61 Power Off -PWRSWITCHPress power button, Output from CN3 pin19S1450 VCC1R8AVCC1R8M-->VCC1R8AC261-1 VCC0R9AVCC5M-->VCC0R9BC271-1  3 3

62. 62 Power Off -PWRSWITCHPress power button, Output from CN3 pin19S1450 -ICH_SLP_S3Output from ICH8U68 Pin20 -ICH_SLP_S4Output from ICH8U68 Pin74  4 4

63. 63 Power Off  5 5 -PWRSWITCHPress power button, Output from CN3 pin19S1450 -PM_SLP_S3Output from ICH8Q93 Pin3 -PM_SLP_S4Output from ICH8U68 Pin72

64. 64 Power Off  6 6 -PWRSWITCHPress power button, Output from CN3 pin19S1450 VCC1R25AMTVCC1R5M-->25VCC1R25AMTTC7-1 VCC3AMTVCC3M-->VCC3AMTR862-2 VCC1R05AMTVCC1R05M-->VCC1R05AMTC296-1

65. 65  7 7 Power Off -PWRSWITCHPress power button, Output from CN3 pin19S1450 VCCCPUCOREOutput from U43TC1-1 VCCGFXCOREOutput from U31 Pin21TC8-1

66. 66  1 1 AC OUT

67. 67 Thank You !