HP Pro 3340, Pro 3348 User Manual
Illustrated Parts & Service Map
HP Pro 3340/3348 Microtower Business PC
© 2011 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. HP shall not be liable for technical or editorial errors or omissions contained herein.
Document Number 670586-001. 1st Edition October 2011.
Key Specifications
Processor Type Intel® Core i7, i5, i3, Pentium, Celeron
RAM Type
Maximum RAM 8 GB
Expansion Slots • (1) PCIe-x16
Chipset Intel H67
Graphics Adapter Integrated Intel HD graphics
Bays • (2) external 5.25-inch
I/O Interfaces
Preinstalled Operating
Systems
PC3-10600 DDR3 (1066/1333 MHz), non-ECC
• (1) PCIe-x1
• (2) PCI
• (2) internal 3.5-inch
Front: (2) USB 2.0, headphone
Rear: (6) USB 2.0, DVI-D, VGA, PS/2 keyboard and mouse,
audio in, audio out, RJ-45, serial
• Windows® 7 (Professional 32/64, Ultimate 64, Home Premium 64, Home Basic 64)
• FreeDos
• RedFlag Linux
Cables
1 Power switch/LED assembly 657105-001
2 SATA cable, 165 mm 657102-001
* SATA cable, 370 mm 656833-001
* Adapter, DVI to VGA, HF 657401-001
* DMS-59 to Dual VGA cable 463023-001
* PATA to SATA power adapter 449283-001
*Not shown
Mass Storage Devices (not illustrated)
16X SATA DVD±RW drive 581600-001
DVD-ROM drive 581599-001
Blu-ray BD-RW SuperMulti DL Drive 617030-001
Bezel, optical drive 657852-001
1 TB, 7200 rpm hard drive, 6G 636930-001
750 GB, 7200 rpm hard drive, 6G 639363-001
500 GB, 7200 rpm hard drive, 6G 636929-001
250 GB, 7200 rpm hard drive, 6G 636927-001
Spare Parts
System Unit
1 Access panel 657104-001
2 Front bezel for use in the People’s Republic of China 670439-AA1
* Front bezel 668571-001
3 Power supply, 300W 656721-001
* Power supply, 250W, PFC 508466-001
System boards with thermal grease, alcohol pad, and CPU socket cover
4 System board for use in 3340/3348 models 663100-001
* Not shown
Miscellaneous Parts
1 Chassis fan 657103-001
2 Fan sink for use in models with Intel processors 667727-001
3 Front USB and I/O assembly 668572-001
* Speaker with rubber rivets 666885-001
* Card reader, 15-in-1 657099-001
* Card reader, bezel blank 657853-001
* Card reader, bezel 657854-001
* Mouse, PS2, optical, black 537748-001
* Mouse, USB, laser, black 570580-001
* Mouse, USB, optical, black 537749-001
* Rubber feet 530593-001
* Serial port kit 638815-001
* Printer port kit 638817-001
* USB powered speakers 636917-001
*Not shown
HP Pro 3340/3348, MT 670586-001 page 1
Standard and Optional Boards
Memory modules (PC3-10600, CL9)
*1 GB
*2 GB
*4 GB
635802-001
635803-001
585157-001
Other boards
* ATI Radeon HD 6350 512-MB graphics adapter 637995-001
* ATI Radeon HD 6450 512-MB graphics adapter 637996-001
* ATI Radeon HD 6450 1-GB graphics adapter, PCIe x16 666330-001
* nVidia Quadro NVS300 PCIe x16 graphics card, 512 MB, PCIe x16 632486-001
* nVidia Quadro NVS300 PCIe x16 graphics card, 512 MB, PCIe x1 632827-001
* nVidia GeForce GT405 512-MB graphics adapter 657108-001
* Intel Gigabit NIC, includes bracket 490367-001
Intel Core i7 processors (include thermal material)
* 2600, 3.4 GHz, 8-MB L3 cache 638632-001
Intel Core i5 processors (include thermal material)
* 2500, 3.3 GHz, 6-MB L3 cache 638631-001
* 2400, 3.1 GHz, 6-MB L3 cache 638630-001
Intel Core i3 processors (include thermal material)
* 2120, 3.3 GHz, 3-MB L3 cache 638629-001
* 2100, 3.1 GHz, 3-MB L3 cache 638628-001
Intel Pentium Dual-Core processors (include thermal material)
* G850, 2.9 GHz, 3-MB L3 cache 655973-001
* G840, 2.8 GHz, 3-MB L3 cache 655972-001
* G620, 2.6 GHz, 3-MB L3 cache 655971-001
Intel Celeron Dual-Core processors (include thermal material)
* G540, 2.5 GHz, 2-MB L3 cache 666892-001
* G530, 2.4 GHz, 2-MB L3 cache 666891-001
* G440, 1.6 GHz, 1-MB L3 cache 666890-001
* Not shown
Diagnostic LEDs
LED Color LED Activity State/Message
Power Green On Computer on
Power Green 1 blink every 2 seconds Normal Suspend Mode
Power Red 1 blink every second followed
Power Red 3 blinks, 1 blink every second
Power Red 4 blinks, 1 blink every second
Power Red 5 blinks, 1 blink every second
Power Red 6 blinks, 1 blink every second
Power Red 7 blinks, 1 blink every second
Power Red 8 blinks, 1 blink every second
Power Red 9 blinks, 1 blink every second
Power Red 10 blinks, 1 blink every second
Power Red 11 blinks, 1 blink every second
none none System does not power on and
by a 2 second pause
followed by a 2 second pause
followed by a 2 second pause
followed by a 2 second pause
followed by a 2 second pause
followed by a 2 second pause
followed by a 2 second pause
followed by a 2 second pause
followed by a 2 second pause
followed by a 2 second pause
LEDs are not flashing
CPU thermal shutdown
Processor not installed
Power failure (power supply overload)
Pre-video memory error
Pre-video graphics error
System board failure (ROM
Invalid ROM based on Checksum
System powers on but is unable to boot
Bad option card
Current processor does not support a
feature previously enabled.
System unable to power on
System Board
System Board Connectors and Jumpers (component location may vary)
ATX_CPU CPU power connector
XU1 Processor socket INT_SPRK Speaker connector
CPU_ FAN
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
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
Heat sink fan connector F_AUDIO Front audio connector
1st USB connector
F_USB2
2nd USB connector
connectors
HP Pro 3340/3348, MT 670586-001 page 2
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