HP Pro 3348 HP Pro 3340/3348 Microtower Illustrated Parts & Service Map - Page 2

Standard and Optional Boards Memory modules (PC3-10600, CL9) * 1 GB * 2 GB * 4 GB Other boards * ATI Radeon HD 6350 512-MB graphics adapter * ATI Radeon HD 6450 512-MB graphics adapter * ATI Radeon HD 6450 1-GB graphics adapter, PCIe x16 * nVidia Quadro NVS300 PCIe x16 graphics card, 512 MB, PCIe x16 * nVidia Quadro NVS300 PCIe x16 graphics card, 512 MB, PCIe x1 * nVidia GeForce GT405 512-MB graphics adapter * Intel Gigabit NIC, includes bracket Intel Core i7 processors (include thermal material) * 2600, 3.4 GHz, 8-MB L3 cache Intel Core i5 processors (include thermal material) * 2500, 3.3 GHz, 6-MB L3 cache * 2400, 3.1 GHz, 6-MB L3 cache Intel Core i3 processors (include thermal material) * 2120, 3.3 GHz, 3-MB L3 cache * 2100, 3.1 GHz, 3-MB L3 cache Intel Pentium Dual-Core processors (include thermal material) * G850, 2.9 GHz, 3-MB L3 cache * G840, 2.8 GHz, 3-MB L3 cache * G620, 2.6 GHz, 3-MB L3 cache Intel Celeron Dual-Core processors (include thermal material) * G540, 2.5 GHz, 2-MB L3 cache * G530, 2.4 GHz, 2-MB L3 cache * G440, 1.6 GHz, 1-MB L3 cache * Not shown 635802-001 635803-001 585157-001 637995-001 637996-001 666330-001 632486-001 632827-001 657108-001 490367-001 638632-001 638631-001 638630-001 638629-001 638628-001 655973-001 655972-001 655971-001 666892-001 666891-001 666890-001 Diagnostic LEDs LED Color LED Activity State/Message Power Power Power Power Power Power Power Power Power Power Power Power none Green Green Red Red Red Red Red Red Red Red Red Red none On Computer on 1 blink every 2 seconds Normal Suspend Mode 1 blink every second followed CPU thermal shutdown by a 2 second pause 3 blinks, 1 blink every second Processor not installed followed by a 2 second pause 4 blinks, 1 blink every second Power failure (power supply overload) followed by a 2 second pause 5 blinks, 1 blink every second Pre-video memory error followed by a 2 second pause 6 blinks, 1 blink every second Pre-video graphics error followed by a 2 second pause 7 blinks, 1 blink every second System board failure (ROM followed by a 2 second pause 8 blinks, 1 blink every second Invalid ROM based on Checksum followed by a 2 second pause 9 blinks, 1 blink every second System powers on but is unable to boot followed by a 2 second pause 10 blinks, 1 blink every second Bad option card followed by a 2 second pause 11 blinks, 1 blink every second Current processor does not support a followed by a 2 second pause feature previously enabled. System does not power on and System unable to power on LEDs are not flashing System Board System Board Connectors and Jumpers (component location may vary) ATX_CPU CPU power connector F_USB2 2nd USB connector XU1 Processor socket INT_SPRK Speaker connector CPU_ FAN Heat sink fan connector F_AUDIO Front audio connector XMM1 Memory socket - Channel A PCI1 PCI expansion slot XMM2 Memory socket - Channel B PCI2 PCI expansion slot XMM3 Memory socket - Channel A PCIEX1 PCIe x1 expansion slot XMM4 Memory socket - Channel B PCIEX16 PCIe X16 expansion slot ATX_POWER Main power connector SPDIF_OUT1 S/PDIF audio connector HOOD_SENSE Hood sensor connector AUDIO Audio connectors BAT RTC battery socket LPT Parallel port connector CLR_CMOS CMOS header PS2 Legacy keyboard and mouse connectors CLR_PASS Password header COMB Serial port connector SATA2 1st optical drive SYS_FAN Fan connector SATA0 1st hard drive VGA+COM1 Monitor+serial connector SATA1 2nd hard drive DVI DVI connector SATA3 2nd optical drive LAN+USB LAN + USB connector F_PANEL Front panel connector USB USB connectors F_USB1 1st USB connector HP Pro 3340/3348, MT 670586-001 page 2