NEC FD1231M 144MB 35" Internal Floppy Disk Drive (Black) (1345067906034) Internal Floppy Drive Logo

Related Topics:

Posted on Sep 20, 2011

Where does pin 1 go on the floppy drive itself. on the right or left

1 Answer

agame

Level 1:

An expert who has achieved level 1.

New Friend:

An expert that has 1 follower.

  • Contributor 2 Answers
  • Posted on Sep 13, 2013
agame
Contributor
Level 1:

An expert who has achieved level 1.

New Friend:

An expert that has 1 follower.

Joined: Sep 13, 2013
Answers
2
Questions
0
Helped
469
Points
2

Just flip the cable around, its not going to ruin the drive, it's a 50/50 chance, and you will know when you have it right when the drive works

1 Related Answer

CoolDragon

Baja Data / Jay Arias-Chavez

  • 317 Answers
  • Posted on Dec 10, 2007

SOURCE: FD-235HG

1.2 MB? is this a 5 1/4" drive you are talking about?

You need an older floppy IDE ribbon. No drivers needed for that.

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
1answer

Wiring scematic for a gateway gt5636e

Gateway Support > GT5636e Desktop PC > Main Support page,

http://support.gateway.com/us/en/s/PC/R/1014825R/1014825Rnv.shtml

Click on Components in the list.

Scroll down.
Under the black - Motherboards - subheading click on the blue -
4006245R - Intel (Stoughton) G965 motherboard with LPT port

In the list click on the blue - Product Views

B - Processor Core Power Connector
That is to the LEFT of the processor socket.

This is a general example of a 4-pin ATX +12 Volt power cable, and it's respective connector on the motherboard,

http://www.playtool.com/pages/psuconnectors/connectors.html#atx12v4

Note the LOCK clip on the power cable's connector, and the matching TAB, on the motherboard connector.
When the power cable is deemed to be plugged in Tightly, and Correctly; the Lock clip will be hooked over the Tab.

The 24-pin ATX main power cable's connector, and matching motherboard connector; has this feature also.

D - CPU Fan Connector
Go straight up, from the processor socket to the edge of the motherboard, then to the Right.

Notice how the motherboard connector is Keyed, and the matching plug connector that goes to it.
Same thing for all those white 3-pin connectors, on the motherboard.

[CPU = Central Processing Unit. Another term used is Microprocessor, or simply Processor for short.
Does NOT mean Personal Computer ]

G - Floppy Disk Drive Connector
Black 34-pin connector for a Floppy Drive.
It is next to the White 24-pin ATX main power cable connector.
Right side of motherboard, towards the Top.

If I were a betting man, I would bet you aren't using it. No Floppy Disk Drive.
But I'll tell you what.........it's nice to have.
A Floppy Disk Drive doesn't take squat to run.

Need to flash the BIOS after the BIOS has been corrupted, you can use a Floppy Disk/s with the BIOS upgrade info on it.
Jus sayin'.

H - ATX Power Connector = 24-pin ATX main power cable connector.
This is a general example of a 24-pin ATX power cable, and it's respective connector on the motherboard,

http://www.playtool.com/pages/psuconnectors/connectors.html#atxmain24

NOTE* Color of connector does NOT matter ]

Location covered above. Right upper side of motherboard

I - Rear Chassis Fan Connector

With the huge(?) image of the motherboard on Gateway Support, and the equally sized images available on the internet; you're on your own.

Easy to find though. Small white 3-pin connector, with Rear Fan printed next to it. I'm betting to the Left, of the aluminum finned Heatsink, for the Northbridge chip. (Below processor socket)

Next to an Electrolytic Capacitor, that has a gold, and black plastic sleeve.
Used for a computer case fan in the Rear. Draws air OUT of the computer case. (Out the back)

J - PCI Express x16 Connector.
THIS, is where the graphics card goes.
A PCI Express graphics card.

OR, you can use a PCI graphics card, in one of the white PCI slots.
I would NOT. The PCI technology is NO where near, the PCI Express technology,

http://en.wikipedia.org/wiki/Pci_express


The front of your computer is the Front Panel.
L - Front Panel Audio Connector, is for the audio ports in the Front Panel.
FP_AUDIO

It is to the Left of the white PCI slots, and the header itself is Yellow in color.
Do not know the individual pinout of this Front Panel Audio header.

You have a plug connector that plugs onto it.
You can see the header is missing one pin. The missing pin is called the Key.
This shows you how to line up the plug connector to it.

If you need the individual pinout, trace the individual wires to the Front Panel audio ports.

N - HD Audio Link Connector
Plug connector goes on it also.
Location believed to be Bottom edge of motherboard, towards the Left.

O - Parallel ATA IDE Connector
Just the usual 40-pin IDE (PATA) connector.
(Actually, ONLY 39 pins )
Bottom edge of motherboard, black in color

ALL three harddrive options are SATA, so you won't be using it for your harddrive.
The optical drive you have is IDE (PATA), so this connector is where it plugs in.

Notice the cutout in the side of the connector. This is a Locating Notch.
Lines up with a Locating Lug, on the flat IDE ribbon cable, for the optical drive,



P - IEEE 1394 Connector
It's for the Firewire (1394a) ports in the Front Panel.
Plug connector goes to it.
Color is Blue, and it is in-between the white PCI slots

Q - USB 2.0 Connectors
Two of them side by side, but separated by a small Electrolytic Capacitor.
Black color for these USB headers.

They are for the Front Panel.
Location to the right of the black IEEE 1394 connector, bottom edge of motherboard.
They utilize the USB 2.0 technology.

ONLY one is marked. -> USB 2.
It has FP_USB_2, printed under it.
Front Panel USB 2.
The other one to the Left, is FP_USB_1.

EACH of those headers supports TWO USB ports.

A (Media) Card Reader has TWO cables, and uses ONE USB header.

One of those USB headers then, can be used for a Card Reader in the Front Panel.
The other USB header for Two USB ports in the Front Panel.

R - SATA Connectors
You see there are SIX.
Marking starts with SATA 0. (SATA0)

SATA 0 is for the SATA harddrive.
SATA 1 is for an optical drive (CD/DVD drive)

IF, you are using TWO optical drives, the MAIN optical drive connects to SATA1. The secondary optical drive connects to SATA2.

Make sure if you are adding a SATA optical drive, (That the computer did NOT come with), that you go into BIOS Setup; and ENABLE that SATA connector you wish to use.

HOWEVER,............the beauty of SATA is, that you can plug ANY device into ANY SATA connector; and BIOS will find the device.

Want to plug an optical drive into SATA0? No problem.
Want to plug the SATA harddrive into SATA 5?
No problem.

Just make SURE that SATA 5 is ENABLED, in BIOS Setup.

S - Front Panel Connector

Again, the front of your computer is the Front Panel.
Moving on.......
The area of contact pins on the motherboard, that the Main wires from the Front Panel connect to, is the Front Panel header.

Here you can see the individual pins, are marked by colors on the header itself.
Pin 2 is next to the Green pin, on the Bottom row to the Right.

Pin 1 is above it.
Looks confusing, because Pin 6 for the header above it, is marked right there also.

Pin 8 is marked on the bottom of the header.
Pin 9 is marked on the Top of the header, all the way to the left; except some 'crackhead' marked it upside down. (lol)

So,........pinout..........

Starting on the Top row, at the Right side; going towards the Left,
Pins 1, 3, 5, 7, and 9.

Starting on the Bottom row, at the Right side; going towards the Left.
Pins 2, 4, 6, and 8. There is NO Pin 10.

1) Pins 1 and 3 are for the HarDDrive activity LED.
(Light Emitting Diode, so I'm not going to refer to it as a light.
It is. LED states that)

Pin 1 is for the Positive ( + ) connection.
If the HDD LED is dim when the harddrive is active, switch the wires around.

2) Pins 5 and 7 are for a Reset switch, IF a Reset switch is used.

3) Pin 9 is 5 Volts.
5 Volt power. That is why it is marked as +5 Volts.
Used for the factory to test with.
It is N/C. Not Connected.

4) Pins 2 and 4 are for a Power On LED.
Pin 2 is for the Positive ( + ) wire.
If the PWR LED is dim when the computer is on, switch the wires around.

5) Pins 6 and 8 are for the Power On switch.

6) Again, there is NO Pin 10.

T - Auxillary Front Panel Power On LED Connector
Right above the Front Panel header.

Freaking beats me why it would even be on there.
To iterate;

There are only 2 pins. This type of Power On LED header has 3-pins usually.
It is used for a dual color Power On LED.

Used back in the day when computers had the 'Turbo Mode' feature, and 'Normal Mode' feature.
Dual colors of dual color Power On LED was usually Green, and Yellow.
Green for Turbo Mode, Yellow for Normal Mode.

Was in reality a bunch of cr@p.
Turbo Mode was the computer actually operating in NORMAL mode, while Normal Mode was the computer was operating slower.
Just another gimmick.

{'Buy me! I'm a shinier Red bike! }

Probably why Gateway states it does Not support this feature.

U - Clear CMOS Jumper
If you do not know what this is for, LEAVE IT ALONE.
(He states politely)

V - Front Fan Connector
Yes, you guessed it. For the computer case fan in the Front, that draws air INTO the computer.
Location? Close to the round CMOS watch type battery.

X - Intrusion Switch Connector

Can't believe they are still using this cr@p.
It's so if someone opens the computer case, the power to the motherboard is turned off.

Good feature, but if the person working on the computer; doesn't know enough to unplug the computer from power FIRST, then chances are they do Not know about Anti-Static Procedures either.

Don't FOLLOW Anti-Static Procedures, you can use the motherboard for a Frisbee, or expensive paperweight.

Static shock the motherboard, is why.
Goodbye Processor (CPU), Ram Memory, motherboard, graphics card, (IF used)......and who knows what else.

DO NOT connect anything to it. Leave alone.

(If you do though, it has to be ENABLED in BIOS Setup; to use this feature)

For additional questions please post in a Comment.

Regards,
joecoolvette
0helpful
1answer

Assemble foxconn mother boad diagram

Foxconn Support > 650M02-G-6L desktop motherboard > Main Support page,

http://www.foxconnsupport.com/download.aspx?models=en-us0000273&category=C000000001&brand=en-us0000001&Series=en-us0000001&chipset=en-us0000099&keywords=&sort=

Click on the last file listed at the bottom -
650M02-G-6L (Submitted 06/05/2009)
Motherboards : Socket 478 : Motherboard Manual

Click on the Orange - View Detail at the end

To the right of - Download: click on the small blue Floppy Drive floppy icon.

Make sure there is a Green dot in the small circle, to the left of -
Save File.
If not; click on the small empty circle to the left of Save File.
Now click on OK below.

A small window will come up on the left. Allow the file to fully download, then DOUBLE-click right on the file name.

In the next small window click on Extract all files, to the left.
Click on Next, Next, and Finish at the bottom of the next 3 small windows.

DOUBLE-click on - 650M02 - FOXCONN - V1[1].0-E...
,to the right of the red Adobe PDF icon.

There is your motherboard manual.

I reduced the view size to 75 percent, with the Zoom Out icon ( - ) at the top.
Use the Down Arrow, and go to Page 5. (Adobe Reader page number at top, to the right of the Down Arrow)

Motherboard Layout

Motherboard view shown is actually turned 90 degrees to the Right, in reality to how it actually is mounted in a computer case.

The front of your computer is the Front Panel.
The area of contact pins on the motherboard, that the main wires from the Front Panel go to, is the Front panel header.

Motherboard installed in computer case, the Front Panel header is to the Right of the CMOS battery, and located in the Bottom/Right corner, placed in a Vertical position.

Two columns of contact pins.
4 in the Left column, 5 in the Right column.

The pins on the Left side are numbered EVEN.
The pins on the Right side are numbered ODD.

Starting at the BOTTOM coming up towards the Top; Left side,
Pins 2, 4, 6, and 8. There is NO Pin 10.

Starting at the Bottom coming up towards the Top; Right side,
Pins 1, 3, 5, 7, and 9.

A) Pins 1 and 3 are for the HarDDrive activity LED. (Light)
Pin 1 is for the Positive wire.
If the HDD LED is dim when the harddrive is active, switch the wires around.

B) Pins 5 and 7 are for a Reset switch, IF a Reset switch is used.

C) Pin 9 is N/C. Not Connected. Probably 5 Volts + for factory testing.

D) Pins 2 and 4 are for the Power On LED. (Light)
(Light Emitting Diode)
Pin 2 is for the Positive wire.
If the PWR LED is dim when the computer is on, switch the wires around.

E) Pins 6 and 8 are for the Power On switch.

F) There is NO Pin 10.

Just a start. Do you need what CPU's are supported?

1) Intel Pentium 4, Socket 478 processors that are either Willamette Core, or Northwood Core processors.

A) 400Megahertz Front Side Bus (400MHz FSB)

B) Up To a 2.8GigaHertz (2.8GHz), Socket 478 -> Northwood Core - processor.

(Motherboard manual shows specs for using Intel Celeron's, that use a Socket 478 processor socket, but WHO cares?
'Celeys' aren't worth bothering with )

Starting with Willamette Core. Northwood Core processors are in the next chart. (Socket 478)

The motherboard chipset is a Northbridge chip, and a Southbridge chip,

http://en.wikipedia.org/w/index.php?title=File:Motherboard_diagram.svg&page=1

(CPU = Central Processing Unit. Another term used is Microprocessor, or Processor for short)

The Northbridge chip is a SiS650GX
The Southbridge chip is a SiS 962L, or SiS 962,

http://www.motherboards.org/mobot/chipsets_d/SiS/650GX+962L/

Install Processor first. (Remember to line up the Processor's; Dot/s, or Arrow/s with the processor socket's Dot/s or Arrow/s)
Thermal Paste correctly applied, Heatsink set properly. (F-L-A-T)

Plug Processor fan power wire into motherboard.
(White 3-pin connector to the Top Left corner of the Processor socket, and close to the top edge of the motherboard.
CPU_FAN)

Install Ram Memory.
Install motherboard on Support Plate.

The Support Plate can be a separate metal plate, or is part of the computer case.
When mounting the motherboard to the Support Plate, and NOT using plastic Spacers, but ARE using metal Standoff's;

,make SURE that EVERY Standoff is matched up, to a mounting hole in the motherboard.

IF, there is a Standoff not matched up to a mounting hole, there is a good chance it will touch an exposed solder joint on the bottom of the motherboard, and short the motherboard out.
(Maybe Processor, Ram Memory, graphics card if used, too )

On the back of the computer tower is a thin metal rectangular plate.
This is the I/O area, and the I/O Static Shield.
I/O stands for Input/Output.
Input devices and Output devices are connected in this area.
Mouse, Keyboard, Speakers, etc.

Every motherboard is supposed to come with it's own I/O Static Shield. If there is one already present remove it, use the one that came with the motherboard.
(Watch the edges! May be SHARP!)

Motherboard is installed tilted at an angle, I/O ports down.
Then I/O ports going slightly through the I/O Static Shield, the opposite side is brought down.

Two power cables from the Power Supply to motherboard;
1) 24-pin ATX main power cable;

http://www.playtool.com/pages/psuconnectors/connectors.html#atxmain24

(Note* Color of connectors does NOT matter)

Plugs into the 24-pin ATX main power cable connector, to the right side of the Ram Memory slots.

2) 4-pin ATX +12 Volt power cable;

http://www.playtool.com/pages/psuconnectors/connectors.html#atx12v4

Below the processor socket is the Northbridge chip. It is under that finned aluminum Heatsink, with Foxconn on it.
To the Left is a small 4-socket hole whitish connector.
This is the 4-pin ATX +12 Volt power cable connector, on the motherboard.

The Floppy Disk Drive flat ribbon IDE data cable, goes to the Black 34-pin connector to the Right; of the 24-pin ATX main power cable connector, on the motherboard.

Uses this Small 4-pin Peripheral power cable,

http://www.playtool.com/pages/psuconnectors/connectors.html#floppy

(WATCH the contact pins on the Floppy Drive, for the power cable. They are Sharp as NEEDLES, and will stab you! They BEND real easy too!)

The Harddrive's flat IDE ribbon cable connects to the BLUE 40-pin connector, below the Black Floppy Drive connector.

BOTH, a Floppy Drive flat ribbon cable's connector, and a Harddrive flat ribbon cable's connector, and an Optical Drive flat ribbon cable's connector; have a LUG on one side.

This Lug is to match up with a small square Cutout, in the motherboard's matching connector.

The harddrive, and optical drive should have a square Cutout, in the circuit board.

IF, the cable connectors do Not have a Lug, or there is no Cutout on the Harddrive, or Optical Drive; post back in a Comment, and I'll detail how to correctly hook them up.

USB Headers: F_USB on the motherboard is for using TWO USB ports, in the Front Panel. (Page 22)

Audio Connectors (CD_IN) Page 23, is for the small audio cable that comes from the Main optical drive.
IF, you have two optical drives, use the one you consider the Main one, and attach the CD_IN (Audio cable) to CD_IN on the motherboard.
This connector is to the immediate Left of the number 2 and 3 white PCI slots.

REMEMBER, follow Anti-Static Precautions.

For additional questions please post in a Comment.

Regards,
joecoolvette
0helpful
1answer

My computer does not identify, not driver a. My computer is an XP. Actually I purchased two external floppies., neither had instruction and I am NOT into the works of the computer. My friend can use them...

Hi,

You may have a faulty power supply cord... if the light isn't turning on, there's definitely no power going to the drive. Try a different cord. if that doesn't work, there may be something wrong with the drive itself.
Try that first. Once you have power, and it still doesn't work, you may need to try a different ribbon as well.

Also try reversing the connector on the floppy drive, even if you think it's plugged in the right way. Check the power connector and make sure you haven't 'missed' a pin when you plugged it in. It can be difficult to get the power connector lined up correctly with the pins if you attach it when the drive is screwed into place in the case.
Check that the floppy drive is enabled in BIOS Setup, and configured correctly.
Basically, ensure that BIOS POST identifies it correctly at boot up, then check that 'Device Manager' in Windows identifies it correctly. 'My Computer' about the last thing to check!

Also please check the discussions in the link bellow related to your issue:-

http://www.windowsbbs.com/hardware/9824-3-floppy-disk-drive-wont-recognize.html

http://www.eggheadcafe.com/software/aspnet/29109146/floppy-drive-wont-recognize-floppy.aspx

Let us know if you want something else please accept the solution.

Thank You for contacting fixya.com

2helpful
2answers

Which pin is pin1 on Sony MPF 920-Z floppy drive?

As your looking at the pins with the drive right side up, it is the bottom pin farthest to the left.
0helpful
2answers

Installation of BT-146

Yes, you need to plug in a 4 pin FLoppy Molex connector. Your power supply should have at least one. The power connector is right next to the Floppy Drive connector.

Also, the Floppy connector goes in with pin 1 (The red stripe) to the left looking at the unit from the back (furthest away from power).

There is no manual to speak of.
0helpful
1answer

Special useage fujitsu m2537m-19B

MalcolmCal.: 1.44MB 3.5" Floppy Drive
...
Positions: DS 0123 + DG RC ST2
Both use Jumpers: 1-1 + 1-1
...
KISS: (Keep it Simple)
0helpful
1answer

Didn't work

Archerr, what did u try?, I don't know, I can't help u! as per 3.5 floppy, check how u connected the ribbon cable.Pin#1 on mother board to red or colored wire on ribbon(pin#1) the pin#1 [red or colored] that goes to the floppy is usually connected FACING towards the power connector [usually 4 pins in line, almost always on the left side of floppy. the connection to h/d(hard drive)on the board looks the same.Usually h/d#1 & h/d#2 are side by side and the floppy connector usually is a distance away by itself.
Get a bootable 3.5"[with ANY operating system] and boot up with the floppy, you'll will know when it works.Then get back with" Tried that still nothing..."
0helpful
2answers

Floopy disk

Hi

Regarding configuring flopy drive for desktop please check these things

The wire on the ribbon cable with the red stripe is the pin 1 end and there should be a mark on the floppy drive as well marking the pin 1 end. Sometimes a little arrow or triangle point at pin1 sometimes stenciled with a number.

Regards
Balisonu79
0helpful
1answer

FD-235HG

1.2 MB? is this a 5 1/4" drive you are talking about?

You need an older floppy IDE ribbon. No drivers needed for that.
Not finding what you are looking for?

141 views

Ask a Question

Usually answered in minutes!

Top NEC Computers & Internet Experts

Cindy Wells

Level 3 Expert

6688 Answers

ADMIN Eric
ADMIN Eric

Level 3 Expert

39363 Answers

Jim LeVerso - IT...
Jim LeVerso - IT...

Level 2 Expert

153 Answers

Are you a NEC Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...