manuals/manuals_Support_Center_Bulletins_PDF_TN61

PM0384-01 TN61

Tech Notes

Page 1 of 4

Tech Notes

Date: 09-16-02

merit industries, inc.

Re:

Memory Upgrade Included in Ruby Software Upgrade Kits

Included in all Ruby software upgrade kits is 64 meg memory DIMM. If you have a Telco motherboard,

you must exchange the unopened DIMM in the kit for 2 SIMMs from your distributor. Before beginning

the installation, make sure that you have the correct memory for the motherboard in your game. Use the

pictures below to identify what kind of motherboard is in your game.

TELCO MOTHERBOARD

FIGURE 1 - TELCO MOTHERBOARD

WITH I/O AND RISER REMOVED FOR MOTHERBOARD IDENTIFICATION

http://www.meritind.com

POWER
CONNECTOR
LOCATION

UNUSED DIMM
SOCKET

PROCESSOR
LOCATION

SIMM 1

SIMM 2

IDE 2

PM0384-01 TN61

Tech Notes

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MITSUBISHI MOTHERBOARDS

FIGURE 2A - MITSUBISHI 586 MOTHERBOARD

FIGURE 2B - MITSUBISHI 586 MOTHERBOARD

WITH I/O AND RISER REMOVED

KEPNUTS
SECURING
I/O CARD

MM 1

MM 2

POWER
CONNECTOR
LOCATION

PROCESSOR
LOCATION

PM0384-01 TN61

Tech Notes

Page 3 of 4

ITOX MOTHERBOARD

FIGURE 3A - ITOX 586 MOTHERBOARD

FIGURE 3B - ITOX 586 MOTHERBOARD

WITH I/O AND RISER REMOVED

KEPNUTS
SECURING
I/O CARD

POWER
CONNECTOR
LOCATION

PROCESSOR
LOCATION

MM 1

MM 2

$background image$

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Tech Notes

Page 4 of 4

UNICORN MOTHERBOARDS

FIGURE 4A - UNICORN 586 MOTHERBOARD

FIGURE 4B - UNICORN 586 MOTHERBOARD

WITH I/O AND RISER REMOVED

KEPNUTS
SECURING
I/O CARD

AUDIO
DAUGHTERBOARD

DB
CONNECTORS
FACE UP

PROCESSOR
LOCATION

DIMM 1

DIMM 2