Nintendo 64 expansion pak

Nintendo 64 - Blank Screen Troubleshooting
Quick Tip: If your system is connected using AV cables and you cannot see the game on your screen, it is likely all you need to find is the input select on your TV or VCR. Link here for help.

1. Make sure your system is hooked up correctly. This is the number one reason for a blank screen. To ensure all hookup connections are firm and correct, remove the AV cables and reinsert them with a slight twisting motion (this will help fully seat the connections). For more information about connecting the system, check the following hookup steps:
   • Audio/Video Cable to a TV
   • Audio/Video Cable to a VCR
2. Make sure you are using all licensed accessories with your system. Unlicensed products are not fully compatible with Nintendo systems and may not work correctly.
3. Make sure the system has power. If you don't see the red power light when you turn your system on, go to the No Power Lightinstructions.
4. Slide the Power Switch on the Control Deck to the OFF position. Remove the Game Pak and re-load it, pressing firmly to ensure it is locked in place. Slide the Power Switch on the Control Deck to the ON position. (Inserting the game with the Power ON will result in a blank screen.)
5. Check under the Memory Expansion door (on the top of the Control Deck) to verify that the Jumper Pak or Expansion Pak is still inserted. If one is not inserted, slide the Power Switch to the OFF position, insert the Jumper Pak or Expansion Pak and slide the Power Switch to the ON position. Simply pressing reset will not solve the problem. You must turn the power off and then back on.

If the above steps do not resolve the problem you are experiencing, there may be a problem in one of your hookup cables and not your system. Try purchasing a new connection cable (how to buy replacement parts). You can also try borrowing the cable from a friend to see if it solves your problem before purchasing a new item.
If this does not resolve the problem you are experiencing with your system, your system may need to be replaced. For more information on what options are available, please click here.

Nintendo 64 - Blank Screen Troubleshooting

Quick Tip:
If your system is connected using AV cables and you cannot see the game on your screen, it is likely all you need to find is the input select on your TV or VCR. Link here for help.
Make sure your system is hooked up correctly. This is the number one reason for a blank screen. To ensure all hookup connections are firm and correct, remove the AV cables and reinsert them with a slight twisting motion (this will help fully seat the connections). For more information about connecting the system, check the following hookup steps:

Audio/Video Cable to a TV
Audio/Video Cable to a VCR
Make sure you are using all licensed accessories with your system. Unlicensed products are not fully compatible with Nintendo systems and may not work correctly.

Make sure the system has power. If you don't see the red power light when you turn your system on, go to the No Power Light instructions.

Slide the Power Switch on the Control Deck to the OFF position. Remove the Game Pak and re-load it, pressing firmly to ensure it is locked in place. Slide the Power Switch on the Control Deck to the ON position. (Inserting the game with the Power ON will result in a blank screen.)

Check under the Memory Expansion door (on the top of the Control Deck) to verify that the Jumper Pak or Expansion Pak is still inserted. If one is not inserted, slide the Power Switch to the OFF position, insert the Jumper Pak or Expansion Pak and slide the Power Switch to the ON position. Simply pressing reset will not solve the problem. You must turn the power off and then back on.

If the above steps do not resolve the problem you are experiencing, there may be a problem in one of your hookup cables and not your system. Try purchasing a new connection cable (how to buy replacement parts). You can also try borrowing the cable from a friend to see if it solves your problem before purchasing a new item.

If this does not resolve the problem you are experiencing with your system, your system may need to be replaced. For more information on what options are available, please click here.

Nintendo 64 - Blank Screen Troubleshooting

Quick Tip: If your system is connected using AV cables and you cannot see the game on your screen, it is likely all you need to find is the input select on your TV or VCR. Link here for help.

1. Make sure your system is hooked up correctly. This is the number one reason for a blank screen. To ensure all hookup connections are firm and correct, remove the AV cables and reinsert them with a slight twisting motion (this will help fully seat the connections). For more information about connecting the system, check the following hookup steps:
   • Audio/Video Cable to a TV
   • Audio/Video Cable to a VCR
   
   
   
2. Make sure you are using all licensed accessories with your system. Unlicensed products are not fully compatible with Nintendo systems and may not work correctly.
   
3. Make sure the system has power. If you don't see the red power light when you turn your system on, go to the No Power Light instructions.
   
4. Slide the Power Switch on the Control Deck to the OFF position. Remove the Game Pak and re-load it, pressing firmly to ensure it is locked in place. Slide the Power Switch on the Control Deck to the ON position. (Inserting the game with the Power ON will result in a blank screen.)
   
5. Check under the Memory Expansion door (on the top of the Control Deck) to verify that the Jumper Pak or Expansion Pak is still inserted. If one is not inserted, slide the Power Switch to the OFF position, insert the Jumper Pak or Expansion Pak and slide the Power Switch to the ON position. Simply pressing reset will not solve the problem. You must turn the power off and then back on.
   

If the above steps do not resolve the problem you are experiencing, there may be a problem in one of your hookup cables and not your system. Try purchasing a new connection cable (how to buy replacement parts). You can also try borrowing the cable from a friend to see if it solves your problem before purchasing a new item.
If this does not resolve the problem you are experiencing with your system, your system may need to be replaced. For more information on what options are available, please click here.

1. Make sure you are using all licensed accessories with your system. Unlicensed products are not fully compatible with Nintendo systems and may not work correctly.
   
2. Make sure the system has power. If you don't see the red power light when you turn your system on, go to the No Power Light instructions.
   
3. Slide the Power Switch on the Control Deck to the OFF position. Remove the Game Pak and re-load it, pressing firmly to ensure it is locked in place. Slide the Power Switch on the Control Deck to the ON position. (Inserting the game with the Power ON will result in a blank screen.)
   
4. Check under the Memory Expansion door (on the top of the Control Deck) to verify that the Jumper Pak or Expansion Pak is still inserted. If one is not inserted, slide the Power Switch to the OFF position, insert the Jumper Pak or Expansion Pak and slide the Power Switch to the ON position. Simply pressing reset will not solve the problem. You must turn the power off and then back on.
   

If the above steps do not resolve the problem you are experiencing, there may be a problem in one of your hookup cables and not your system. Try purchasing a new connection cable (how to buy replacement parts). You can also try borrowing the cable from a friend to see if it solves your problem before purchasing a new item.
If this does not resolve the problem you are experiencing with your system, your system may need to be replaced. For more information on what options are available, please click here. It might be broken like it sounds like a power supply issue or and a laser assembly failure then.

I will refer you to a page on Wikipedia that explains it -- but the simple explanation is that the Nintendo 64 Expansion Pack increases the RAM on the N64 from 4MB to 8MB. There were a few games with improved graphics and game play that REQUIRED the expansion pack.

Yes you can remove the Expansion Pak from one N64 and put it into another. However, your N64 will NOT work without either the Expansion Pak or the Jumper Pak in that slot. The original memory card that came in there was called the Jumper Pak which was 4MB. The Expansion Pak was 8MB.

http://en.wikipedia.org/wiki/Nintendo_64_accessories#Expansion_Pak

If your Nintendo 64 console operates without error when the jumper pak is installed, but fails to function when the expansion pak is installed, by process of elimination this most likely means that the expansion pak you purchased is defective.

However, prior to purchasing another expansion pak (or attempting to exchange/get refunded for it), make sure the contact points on both the pak and the console slot are free of any dust, dirt, or other contaminants. Use a lint-free, dry cloth to do this. Water and/or cleaning products can further damage the system.

If, after cleaning the contacts, it still fails to function, seek an exchange or refund.

Make sure your system is hooked up correctly. This is the number one reason for a blank screen. To ensure all hookup connections are firm and correct, remove the AV cables and reinsert them with a slight twisting motion (this will help fully seat the connections). For more information about connecting the system, check the following hookup steps:

Audio/Video Cable to a TV
Audio/Video Cable to a VCR
Make sure you are using all licensed accessories with your system. Unlicensed products are not fully compatible with Nintendo systems and may not work correctly.

Make sure the system has power. If you don't see the red power light when you turn your system on, go to the No Power Light instructions.

Slide the Power Switch on the Control Deck to the OFF position. Remove the Game Pak and re-load it, pressing firmly to ensure it is locked in place. Slide the Power Switch on the Control Deck to the ON position. (Inserting the game with the Power ON will result in a blank screen.)

Check under the Memory Expansion door (on the top of the Control Deck) to verify that the Jumper Pak or Expansion Pak is still inserted. If one is not inserted, slide the Power Switch to the OFF position, insert the Jumper Pak or Expansion Pak and slide the Power Switch to the ON position. Simply pressing reset will not solve the problem. You must turn the power off and then back on.

If the above steps do not resolve the problem you are experiencing, there may be a problem in one of your hookup cables and not your system. Try purchasing a new connection cable (how to buy replacement parts). You can also try borrowing the cable from a friend to see if it solves your problem before purchasing a new item.

If this does not resolve the problem you are experiencing with your system, your system may need to be replaced. For more information on what options are available, please click here.

If your system is connected using AV cables and you cannot see the game on your screen, it is likely all you need to find is the input select on your TV or VCR. Link here for help.

1. Make sure your system is hooked up correctly. This is the number one reason for a blank screen. To ensure all hookup connections are firm and correct, remove the AV cables and reinsert them with a slight twisting motion (this will help fully seat the connections). For more information about connecting the system, check the following hookup steps:
   • Audio/Video Cable to a TV
   • Audio/Video Cable to a VCR
   
   
   
2. Make sure you are using all licensed accessories with your system. Unlicensed products are not fully compatible with Nintendo systems and may not work correctly.
   
3. Make sure the system has power. If you don't see the red power light when you turn your system on, go to the No Power Light instructions.
   
4. Slide the Power Switch on the Control Deck to the OFF position. Remove the Game Pak and re-load it, pressing firmly to ensure it is locked in place. Slide the Power Switch on the Control Deck to the ON position. (Inserting the game with the Power ON will result in a blank screen.)
   
5. Check under the Memory Expansion door (on the top of the Control Deck) to verify that the Jumper Pak or Expansion Pak is still inserted. If one is not inserted, slide the Power Switch to the OFF position, insert the Jumper Pak or Expansion Pak and slide the Power Switch to the ON position. Simply pressing reset will not solve the problem. You must turn the power off and then back on.
   

If the above steps do not resolve the problem you are experiencing, there may be a problem in one of your hookup cables and not your system. Try purchasing a new connection cable (how to buy replacement parts). You can also try borrowing the cable from a friend to see if it solves your problem before purchasing a new item.
If this does not resolve the problem you are experiencing with your system, your system may need to be replaced. For more information on what options are available, please click here.

Nintendo 64 - Blank Screen Troubleshooting

Quick Tip:
If your system is connected using AV cables and you cannot see the game on your screen, it is likely all you need to find is the input select on your TV or VCR. Link here for help.
Make sure your system is hooked up correctly. This is the number one reason for a blank screen. To ensure all hookup connections are firm and correct, remove the AV cables and reinsert them with a slight twisting motion (this will help fully seat the connections). For more information about connecting the system, check the following hookup steps:

Audio/Video Cable to a TV
Audio/Video Cable to a VCR
Make sure you are using all licensed accessories with your system. Unlicensed products are not fully compatible with Nintendo systems and may not work correctly.

Make sure the system has power. If you don't see the red power light when you turn your system on, go to the No Power Light instructions.

Slide the Power Switch on the Control Deck to the OFF position. Remove the Game Pak and re-load it, pressing firmly to ensure it is locked in place. Slide the Power Switch on the Control Deck to the ON position. (Inserting the game with the Power ON will result in a blank screen.)

Check under the Memory Expansion door (on the top of the Control Deck) to verify that the Jumper Pak or Expansion Pak is still inserted. If one is not inserted, slide the Power Switch to the OFF position, insert the Jumper Pak or Expansion Pak and slide the Power Switch to the ON position. Simply pressing reset will not solve the problem. You must turn the power off and then back on.

If the above steps do not resolve the problem you are experiencing, there may be a problem in one of your hookup cables and not your system. Try purchasing a new connection cable (how to buy replacement parts). You can also try borrowing the cable from a friend to see if it solves your problem before purchasing a new item.

If this does not resolve the problem you are experiencing with your system, your system may need to be replaced. For more information on what options are available, please click here.

 

 

 

 

 Nintendo 64 - Blank Screen Troubleshooting

Quick Tip:
If your system is connected using AV cables and you cannot see the game on your screen, it is likely all you need to find is the input select on your TV or VCR. Link here for help.
Make sure your system is hooked up correctly. This is the number one reason for a blank screen. To ensure all hookup connections are firm and correct, remove the AV cables and reinsert them with a slight twisting motion (this will help fully seat the connections). For more information about connecting the system, check the following hookup steps:

Audio/Video Cable to a TV
Audio/Video Cable to a VCR
Make sure you are using all licensed accessories with your system. Unlicensed products are not fully compatible with Nintendo systems and may not work correctly.

Make sure the system has power. If you don't see the red power light when you turn your system on, go to the No Power Light instructions.

Slide the Power Switch on the Control Deck to the OFF position. Remove the Game Pak and re-load it, pressing firmly to ensure it is locked in place. Slide the Power Switch on the Control Deck to the ON position. (Inserting the game with the Power ON will result in a blank screen.)

Check under the Memory Expansion door (on the top of the Control Deck) to verify that the Jumper Pak or Expansion Pak is still inserted. If one is not inserted, slide the Power Switch to the OFF position, insert the Jumper Pak or Expansion Pak and slide the Power Switch to the ON position. Simply pressing reset will not solve the problem. You must turn the power off and then back on.

If the above steps do not resolve the problem you are experiencing, there may be a problem in one of your hookup cables and not your system. Try purchasing a new connection cable (how to buy replacement parts). You can also try borrowing the cable from a friend to see if it solves your problem before purchasing a new item.

If this does not resolve the problem you are experiencing with your system, your system may need to be replaced. For more information on what options are available, please click here.

First, make sure the console is unplugged (power wise). Pop open the memory expansion slot on the top of the console. If you have the jumper pack ejector tool, use it to pry the jumper pak up to a point where you can lift it out with your fingers. If you don't have this tool a flathead screw driver will work fine too. Make sure you place it or a memory expansion pak back in before you power it back up. The console won't run without one of those in there.