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PM-7700
AMPTRON INTERNATIONAL, INC.
PM-7700
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Processor
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Pentium
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Processor Speed
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75/90/100/120/133/150/166MHz
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Chip Set
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Intel
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Max. Onboard DRAM
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128MB
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Cache
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256/512KB
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BIOS
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Award
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Dimensions
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330mm x 218mm
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I/O Options
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32-bit PCI slots (3), floppy drive interface, IDE interfaces (2), parallel port, serial ports (2), VRM connector, cache slot
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NPU Options
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None
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CONNECTIONS
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Purpose
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Location
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Purpose
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Location
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Serial port 1
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CN1
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Turbo switch
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J43
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Serial port 2
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CN2
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IDE interface LED
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J44
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Floppy drive interface
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CN3
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Turbo LED
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J45
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IDE interface 2
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CN4
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Power LED & keylock
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J46
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IDE interface 1
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CN5
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Speaker
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J48
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Parallel port
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CN6
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Cache slot
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SL1
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VRM connector
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CN7
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32-bit PCI slots
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PC1 - PC3
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Reset switch
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J32
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USER CONFIGURABLE SETTINGS
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Function
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Jumper
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Position
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»
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CMOS memory normal operation
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J47
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Open
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CMOS memory clear
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J47
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Closed
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DRAM CONFIGURATION
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Size
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Bank 0
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Bank 1
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2MB
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(2) 256K x 36
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NONE
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4MB
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(2) 512K x 36
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NONE
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4MB
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(2) 256K x 36
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(2) 256K x 36
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6MB
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(2) 512K x 36
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(2) 256K x 36
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6MB
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(2) 256K x 36
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(2) 512K x 36
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8MB
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(2) 1M x 36
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NONE
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8MB
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(2) 512K x 36
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(2) 512K x 36
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10MB
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(2) 1M x 36
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(2) 256K x 36
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10MB
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(2) 256K x 36
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(2) 1M x 36
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12MB
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(2) 1M x 36
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(2) 512K x 36
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12MB
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(2) 512K x 36
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(2) 1M x 36
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16MB
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(2) 2M x 36
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NONE
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16MB
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(2) 1M x 36
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(2) 1M x 36
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18MB
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(2) 2M x 36
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(2) 256K x 36
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18MB
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(2) 256K x 36
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(2) 2M x 36
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20MB
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(2) 2M x 36
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(2) 512K x 36
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20MB
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(2) 512K x 36
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(2) 2M x 36
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24MB
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(2) 2M x 36
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(2) 1M x 36
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24MB
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(2) 1M x 36
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(2) 2M x 36
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32MB
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(2) 4M x 36
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NONE
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32MB
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(2) 2M x 36
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(2) 2M x 36
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34MB
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(2) 4M x 36
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(2) 256K x 36
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34MB
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(2) 256K x 36
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(2) 4M x 36
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36MB
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(2) 4M x 36
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(2) 512K x 36
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36MB
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(2) 512K x 36
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(2) 4M x 36
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40MB
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(2) 4M x 36
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(2) 1M x 36
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40MB
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(2) 1M x 36
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(2) 4M x 36
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48MB
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(2) 4M x 36
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(2) 2M x 36
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48MB
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(2) 2M x 36
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(2) 4M x 36
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64MB
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(2) 8M x 36
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NONE
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64MB
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(2) 4M x 36
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(2) 4M x 36
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66MB
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(2) 8M x 36
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(2) 256K x 36
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66MB
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(2) 256K x 36
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(2) 8M x 36
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68MB
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(2) 8M x 36
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(2) 512K x 36
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68MB
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(2) 512K x 36
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(2) 8M x 36
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72MB
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(2) 8M x 36
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(2) 1M x 36
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72MB
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(2) 1M x 36
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(2) 8M x 36
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80MB
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(2) 8M x 36
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(2) 2M x 36
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DRAM CONFIGURATION (CON’T)
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Size
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Bank 0
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Bank 1
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80MB
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(2) 2M x 36
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(2) 8M x 36
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96MB
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(2) 8M x 36
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(2) 4M x 36
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96MB
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(2) 4M x 36
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(2) 8M x 36
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128MB
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(2) 8M x 36
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(2) 8M x 36
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CACHE CONFIGURATION
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Size
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Bank 0
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Bank 1
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TAG
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SL1
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256KB (A)
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(4) 32K x 8
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(4) 32K x 8
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(1) 32K x 8
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Not installed
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256KB (B)
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NONE
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NONE
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NONE
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Installed
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512KB (A)
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(4) 64K x 8
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(4) 64K x 8
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(1) 32K x 8
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Not installed
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512KB (B)
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NONE
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NONE
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NONE
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Installed
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CACHE JUMPER CONFIGURATION
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Size
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J1
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256KB (A)
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pins 2 & 3 closed
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256KB (B)
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Open
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512KB (A)
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pins 1 & 2 closed
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512KB (B)
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Open
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CPU SPEED CONFIGURATION
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Speed
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J30
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J31
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J33
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J38
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75MHz
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Closed
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Closed
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Open
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Open
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90MHz
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Closed
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Open
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Open
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Open
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100MHz
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Open
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Closed
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Open
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Open
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120MHz
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Closed
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Open
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Closed
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Open
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133MHz
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Open
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Closed
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Closed
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Open
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150MHz
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Closed
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Closed
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Open
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Closed
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166MHz
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Open
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Closed
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Closed
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Closed
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