Dell E145483 Motherboard Manual

Posted By admin On 16.09.21

A Motherboard (sometimes alternatively known as the mainboard, system board, planar board or logic board, or colloquially, a mobo) is the main printed circuit board (PCB) found in computers and other expandable systems. It holds and allows communication between many of the crucial electronic components. Here are complementary connectors of motherboards.
Forward to / Apple / Dell / ECS / HP / HPE pinouts or follow to 32 OLD hardware pinouts.

Dell E145483 Motherboard Manual
Dell E145483 Motherboard Manual Download
Dell E145483 Motherboard Manual Online

Intel High Definition Audio connectorIntel HD Audio analog front panel dongles can support up to two analog audio jacks, each of which signals user connection, or disconnection.
Motherboard 2-pin fan connector
Motherboard 3 pin CPU or Case Cooling fan connector
Motherboard 4 pin CPU PWM fan connectorFor 4-Wire Pulse Width Modulation (PWM) Controlled Fans
PC Speaker connector
RS232 serial motherboard header connectorRS232 serial is also called COM port
USB 2.0/1.1 Header
USB 3.0 HeaderUSB 3.0 is the successor of USB 2.0. USB 3 reduces the time required for data transmission, reduces power consumption, and is backward compatible with USB 2.0
USB 3.0 Header to USB 2.0 HeaderUSB 3.0 contains normal USB 2.0 connections. This is commonly for PC cases that have ports that don't match the Available headers. Converting from 3.0 -> 2.0 is flawless, but converting from 2.0 -> 3.0 will make your 3.0 ports active, but will only function at 2.0 speeds.
USB header internal connectorUsed for card-edge bracket additinal USB ports and internal cardreaders. This is very old and does not match most modern mother board usb headers.

Inspiron 3647 Owner’s Manual Computer model: Inspiron 3647 Regulatory model: D09S Regulatory type: D09S001 book.book Page 1 Monday, November 25, 2013 3:53 PM.

Dell Inspiron Desktop 3650 DVI-I Single Link to VGA Adapter. Get it by Saturday Jul. 17th if you order now & choose one-day shipping. Eligible for $5.00 Economy Shipping. Dell Inspiron 660s Owner’s Manual Computer model: Inspiron 660s Regulatory model: D06S Regulatory type: D06S001 book.book Page 1 Thursday, April 5, 2012 5:38 PM.

Apple Pinouts

Apple BCM94360 connectorApple PCIe connector for BCM94360 Series WiFi Adapters
Apple Fan Connector (6 pin)Late model Apple laptops, iMacs and Mac Pros have analog speed control fans. This pinout and color scheme applies to fans made by Delta Electronics, models BFB0412HB (Apple P/N 603-5520), BFB0612H (Apple P/N 603-5519), BFB0812H (Apple P/N 603-6624), and others.
Apple Mac Pro dual fan connectorSome Apple Mac Pros use a single 8 pin connector for two fans. Apple uses various color schemes for wires. This dual fan connector usually has all black wires.
Apple Motherboard 4 pin CPU PWM fan connector

Dell Pinouts

Dell 5 pin Fan connector to standard 4 pin PWM FanThis is to fit a standard 4pin fan to a dell motherboard 5pin CPU (speed controlled) fan connector (essentially, you just swap pins 1 & 3 on the standard connector)
Dell Dimension 2350, 2400 internal USB & Speaker20 Pin Front panel USB, Speaker (Optional MIC) Proprietary
Dell Dimension 3100/E310 and 5150 I/O Front Panel AssemblyWARNING. Similar to Optiplex GX BUT +5v & Gnd differs !
DELL Dimension 9200 FanFan for CPU or HD
Dell GX270 SER2 motherboard connector
Dell JN454 Front Panel I/O
Dell Optiplex 360, 7010 motherboard power switch connectorDell Optiplex 360, 990, 7010, 9010 motherboard power switch connector
Dell OptiPlex 745 & Dimension C521 I/O Panel Assembly pin-outSimilar to Dell Dimension 3100 (no Mic) and 5150 (USB skts are counted from the left)
Dell Optiplex 745 SFF internal USB connectorFor Dell Optiplex 745 SFF-Not tested on other Dell's models.
Dell OptiPlex GX280 Front Panel I/O Assembly Pin-Outs Similar to other Dell I/O assembly boards, it is a board with USB connectors and a headphone connector. It also has a connection to the Control Panel Board (Power switch and LEDs).
Dell Optiplex Internal Serial PortDell Optiplex Internal Serial Port-3.3V Signaling
Dell PowerEdge 2300 internal USB connector10 pin one row special USB connector
Dell Vostro 470 front panel connector for LEDs and switch (F_PANEL)12-way header with removable pins.

ECS Pinouts

ECS LPC_DEBUG connectorCan be found on some new ECS motherboards