1. NBG1 Training Course FM8(Hanks) product feature analysis
By: Jony
September,2008

2. Agenda System Architecture block diagram PCBA Outline drawing
System major components
Key feature for key chip
Power sequence diagram
Power check and power on troubleshooting
Q&A

3. System Architecture block diagram

4. System Architecture block diagram

5. PCBA Outline drawing

6. PCBA Outline drawing

7. FM8 (DIS) PCB Stack up

8. FM8B (UMA) PCB Stack up

9. System major components
Function
Vender Part #
Package
Vender
CPU
Penryn
PGA
Intel
North bridge
Cantiga
BGA
South bridge
ICH9-M
Ultra I/O
ITE8512E
LQFP
ITE
Keyboard controller
Graphics
ATI –M92-XT
ATI

10. System major components
Function
Vender part#
Package
Vender
Flash BIOS
SST25VF016B
SOIC
SST
CardBus
R5C833
TQFP
RICOH
Express Card
ICH9-M
BGA
Intel
LAN Controller
BCM5784M
QFN
Broadcom
Clock
SLG8SP513V
Silego
Thermal
SMSC1423
MSOP
SMSC

11. SMBUS BLOCK

12. Key feature CPU-Intel Penryn Dual Core Processor
(1.6GHz-3.06GHz,45nm,1066MHZ,6M/3M L2)
uFC-PGA Package 478 pins 800/1066 MHZ FSB
VCORE Range:0.95V- 1.2V
VID Range:0V -1.5V.
◆BIOS 2M Flash ROM (SST SST25VF016B)
SPI interface
+3.3V_ALW support BIOS chip.

13. Key feature North bridge-Intel Cantiga memory controller Hub.
Support 667/800MHZ DDRII, dual channel .
Support PCIE graphics (PCIE x16), which support LVDS, HDMI(ATI), CRT interface.
Support DMI interface to the south bridge.
+1.05V_VCCP,+1.5V_RUN,+1.8V_SUS for MCH Power plane

14. Key feature South bridge-Intel ICH9-M I/O controller Hub.
33MHZ PCI Bus for CardBus/1394 interface.
Support PCIE x1 Express-Card
Support PCIE x3 MINI-CARD(WLAN and WWAN and WPAN)
Support PCIE x1 BCM5784M
Support USB x3 USB2.0 interface.
DMI( Direct Media interface)
SATA interface
LPC interface
SPI interface to ITE8512.
+1.5V_RUN,+1.05V_VCCP,+3.3V_SUS,+1.5V_SUS support ICH9 Power plane

15. Key feature SIO-ITE 8512 K/B controller include in ITE 8512
SPI/LPC support
Power on/off management &GPIO support.
PS/2 to Touchpad
+3V_ALW support SIO power plane

16. Key feature LOM-Broadcom5784M Support 10/100/1000M
Support MINI antenna for WLAN
Support WWAN
VCORE=3.3V_LAN,1.2V_LAN,2.5V_LAN.

17. Key feature
Graphics: Intel GM45 Integrated graphics controller & ATI M92 XT(For discrete FM8,FM8B UMA internal graphics)
Gfx Chip on board (For PM45)
Video Memory 512MB 800MHz
+VCC_GFX_CORE=0.9V,1.0V,1.1V and 1.2V & +1.1V_GFX_PCIE support M92 XT power plane

18. Power Hierarchy Level 4: RUN
+3.3V_RUN,+5V_RUN,+1.8V_RUN,+1.5V_RUN,VCC_Core.
Level 3: SUS
+3.3V_SUS,+5V_SUS,1.8V_SUS,+1.5V_SUS (UMA)
Level 2: ALW
+3.3V_ALW,+5V_ALW,15V
Level 1: RTC _PWR
+3.3V_RTC_LDO,+RTC_Cell
Level 0: Power Source
+DC_IN, Power Source

19. Power sequence diagram

20. Power sequence
Please check the Word file in detail

21. Power check and power on troubleshooting1
Check +PWR_SRC/DC_IN 19.5V=19.5V
Check +DCIN_JACK N
Check +3.3V_ALW =3.3V
Check PC154 Pin1 and PU5 N
End

22. Power check and power on troubleshooting
Power On/ Staring check
PWR_SW#=Low pulse
Check +3.3v_ALW N
Check +5V_ALW2=5V
MAX17020ET N
Check SUS_ON=H
Check ITE8512 Pin100 N
Check +3.3V_SUS
FDC655BN N
Check +5V_SUS
MAX17020ET N
Check 1.8V_SUS
TPS51116PWPRG4 N

23. Power check and power on troubleshooting
Power on/staring check
Check SLP_S3#
Check ICH9 SLP_S3# Pin N
Check ITE8512 Pin123
Check RUN_ON1 N
Check U10 Pin4
Check RUN_ON N
1.PQ10 - SI4800BDY-T1-E3
2.PQ14 - FDS8880_NL
3.Check PU6 and PC95
4.Check U35 Pin5
5.Check PQ7 Pin1,2,3
1.Check +5V_RUN
2.Check +3V_RUN
3.Check +1.5V_RUN
4.Check +1.5V_SUS(UMA)
5.Check +1.8V_RUN N
Check MAX8632ETI+
Check +VCC_GFX_CORE N
Check - SN74AHC08PW Pin11
Check HWPG N

24. Power check and power on troubleshooting
Power on/staring check
Check IMVP_VR_ON
Check ITE8512 Pin95 and ISL6262ACRZ-T Pin44 N
Check VCC_CORE
Check ISL6262ACRZ-T N
Check PCI_RST#
Check TC7SZ32FU Pin4 N
CPU_RST#
Check MCH B6 N
End

25. Q&A
Thanks Everyone