212 Chapter 5Bottom ViewItem Description Item DescriptionU28 CPU socket CN28 RJ45PU5 CPU Core PWR CN30 CRTCN21 Battery conn. CN36 DPPU6 Render Standby CN27 HDMICN37 CN38 Mini Card CN25 MXM-3CN20 First HDD CN31 eSATA + USBCN22 CN23 DDR3 CN CN32 USBCN18 SATA ODD CN35 IEEE1394U27 First Thermal IC CN33 Line-IN jackU29 GMCH (NB) CN34 Microphone jackU39 New Card PWR SW CN29 Phone jack & S/PDIFCN17 Second HDD conn. U44 Subwoofer Amp.PU7 3 & 5V PWR U35 Rear & HP Amp.U31 ICH9 (SB) U43 CODECU46 LAN Transformer U41 Center Amp.CN6 PWM FAN conn. CN24 Media Card ReaderPJ1 DC Jack U32 CIRPU6/ Render StandbyCN21/ Battery conn.CN37 CN38/ Mini CardCN20/ 1 st. HDDCN18/ SATA ODDCN17/ 2 nd HDD conn.CN22 CN23 DDR3 CN.U29/ GMCH (NB)PU7/ 3 & 5V PWRU32/ CIRCN24/ Media Card ReaderU46/ LAN TransformerPJ1/ DC JackCN27/ HDMIU28/ CPU socketCN36/ DPCN30/ CRTCN28/ RJ45U31/ ICH9 (SB)CN25/ MXM-3U43/ CODECCN31/ eSATA + USBPU5/ CPU Core PWRCN29/ Phone jack & S/PDIFCN34/ Microphone jackCN33/ Line-IN jackU35/ Rear & HP Amp.CN32/ USBU27/ 1 st. Thermal ICCN35/ IEEE1394U44/ Subwoofer Amp.U41/ Center Amp.U39/ NewCard PWR SWCN6/ PWM FAN conn.