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All INNOVENTIONS memory testers have been designed from the outset to be expandable and upgradeable as technology changes. Upgrades can take the form of Firmware Upgrades available FREE via an Internet download or Add-on Adapters which plug into the base tester. Occasionally the base unit of the tester may require upgrading or the "test engine" incorporated in some adapters may need reprogramming. The modular nature of the tester's design allows these upgrades to be performed quickly and reliably. Dependent on the complexity upgrades can be performed by Expodata in teh UK or the manufacturer's facility in Houston USA.

FIRMWARE UPGRADES - ** FREE ** -

These are easy for users to perform using the PC Communications software. The latest firmware can be obtained from http://www.innoventions.com

RAMCHECK UPGRADE TO SUPPORT THE DDR3 and DDR2 ADAPTERS Updated 9-1-10

The new DDR3 adapter (p/n INN-8668-16) and older DDR2 adapter (p/n INN-8668-15) require a RAMCHECK unit that is upgraded to current factory specifications. RAMCHECK LX units do not need a factory hardware upgrade. Your RAMCHECK base tester must meet the following requirements to properly support the DDR2/DDR3 adapters.

If your RAMCHECK base tester was purchased prior to June 2004, your RAMCHECK will most likely need an upgrade. This is determined based on several variables in the RAMCHECK Product Information screen, which is described in detail in the RAMCHECK Calibration & Hardware Upgrade page. Please remember to contact us prior to shipment in order to obtain an RMA number as we cannot accept packages without valid RMA numbers.

Determining the Need for the Upgrade

Please verify that you have the most recent (free) firmware upgrade in your RAMCHECK memory tester. In order to test DDR2 and DDR3, your RAMCHECK with the adaptersinstalled should show the following values in the Product Information:

Ordering the Upgrade

Please contact our Tech Support department for pricing and to schedule this service. The service part number for ordering is INN-8668-U1.

Once in the factory, our technicians will upgrade the required components and install new components. The unit will go through a 24-hour burn-in process. This process involves the same final testing that we perform on every new production unit.

Note: Some upgrades have to be performed at the manufacturers facility in the USA. Additional carriage charges may apply.

RAMCHECK/RAMCHECK LX Calibration & Hardware Upgrades Updated 7-29-10

While most improvements to our products are available to our customers via the Internet through firmware and software upgrades, the continuous changes in memory technology require us to make various hardware and component changes in our products.

We strongly recommend that you have your unit serviced every 12-18 months to make sure that it remains current to factory production specifications and operates at its most optimum level, thereby protecting your investment and ensuring that your test system does not become obsolete.

Additionally, we offer special hardware upgrades soon after we incorporate them in our current production. For example, our most popular special hardware upgrade is currently the required support for DDR2. This document outlines the RAMCHECK Calibration & Upgrade procedure, and will enable you to determine if your RAMCHECK requires an upgrade. It is applicable to both the RAMCHECK and RAMCHECK LX models.

Overview of the Factory Calibration & Upgrade Procedure

You should send in your RAMCHECK/RAMCHECK LX for the Calibration and Upgrade procedure either at regular intervals (every 12-18 months) or upon the emergence of a new test feature that requires a special hardware upgrade. Special upgrades may be recommended to you by our Technical Support department or may be indicated elsewhere on our web site. In any event, please remember to contact us to obtain an RMA number as we cannot accept packages without valid RMA numbers.

Once in the factory, our technicians will inspect all Printed Circuit Boards (PCB) assemblies to identify their revision number. Some old PCB versions cannot be upgraded due to the timing characteristics of those boards' trace layout. Such boards will be completely replaced with new boards; original test sockets and other removable hardware will then be transferred from your original old board. Other PCB assemblies of your unit will be upgraded to current production specification by placing and replacing different components. The unit will go through a 24-hour burn-in process followed by the final Calibration process. This process involves the same final testing and calibration that we perform on every new production unit. After all factory tests have been concluded with a positive result, the unit is returned with the relevant Calibration certificate.

Determining the Need for the Upgrade Procedure

If you elect to perform the periodic Calibration and Upgrade every 12-18 months, you should use the Calibration Date stored in your unit (see below) to determine when to send the unit.

As a registered user, our Technical Support department may notify you when a new feature that requires a special upgrade is available. In some cases, you can determine that you may need a special upgrade if a certain new feature (e.g. the 333MHz DDR operation) does not work properly on your unit.

To help determine if your unit requires calibration & upgrading, first verify that you have the latest firmware revision (RAMCHECK version 2.43/RAMCHECK LX version 3.10 or higher) by checking our Firmware Download page. If you have a DDR adapter, make sure it is inserted on RAMCHECK and enter the following key sequence during Standby Mode:

You will reach a multi-page Product Information screen which you can scroll up and down using the F3 and F4 buttons. The following table lists the current product information variables for RAMCHECK/RAMCHECK LX:

• CAL DATE=The calibration date is updated every time you send the unit for calibration. First two digits indicate the Month, next two indicate the Day, and the last four digits show the year. We recommend that you send your unit for calibration every 12-18 months.
• When the DDR2 adapter is mounted on the RAMCHECK base tester, DDR2 READY=must show "OK 866" for DDR2 as in the following screen. 
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• When the DDR PRO adapter is mounted on the RAMCHECK base tester, DDR READY=must show "OK 466" as in the following screen. 
  
  
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• If you have the older DDR (p/n INN-8668-6) unit, DDR READY=must show "OK 333" as shown in the following screen. 
  
  
  Please note that the MFG DATE follows the DDR READY line in the above example without any upgrade message. This is your optimal status for 333MHz testing.
• If DDR2 READY or DDR READY produces a six digit code is shown as in the following screen, you must send your unit for factory upgrade.
  
  
  This code indicates that the RAMCHECK base tester cannot support the DDR or DDR2 adapters without the factory upgrade.
• ALT PARTS=This code determines minor upgrades or alternative parts used in the RAMCHECK's lower board and may be required by our Technical Support department. For 333MHz DDR, values of "21" or "23" should be OK. If you have another value, the unit requires an upgrade, although minor upgrades can be deferred to the periodic calibration and upgrade process.

PRODUCT INFORMATION DATA (filled-in by customer)

Ordering the Calibration and Upgrade Procedure

Please contact our Technical Support department for pricing and to schedule this service. The service part number for ordering is INN-8668P-C-U1.

Note: Some upgrades have to be performed at the manufacturers facility in the USA. Additional carriage charges may apply.

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