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

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

System Architecture block diagram

System Architecture block diagram

PCBA Outline drawing

PCBA Outline drawing

FM8 (DIS) PCB Stack up

FM8B (UMA) PCB Stack up

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

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

SMBUS BLOCK

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.

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

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

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

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.

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

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

Power sequence diagram

Power sequence Please check the Word file in detail

Power check and power on troubleshooting 1 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

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

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

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

Q&A Thanks Everyone