
| Motherboard Description | 
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1-4  SY-7ISA+  MOTHERBOARD LAYOUT

 PS/2 KB PS/2 Mouse
PS/2 KB PS/2 Mouse
Connector Connector
USB 1  USB 2
 USB 2
PRT
COM A
VGA
JOYSTICK

MIC JACK
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 | ATX Power | 
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 | JP1 | 
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 | JP34 | 
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 | JP6 JP7 | 
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 | CJ1 CJ2 | ||||
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 | IDE 2 IDE 1 | |
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 | 1 | CPUFAN | 
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 | AGP Slot | 
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 | 1 | 4 | CDIN1 | 
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 | DIMM1 | DIMM2 | DIMM3 | 
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 | PCI#1 | 
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 | FDC1 | 
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| Sigmatel | 
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| STAC9721 | 
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 | PCI#2 | 
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 | PCI#3 | 
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 | JP10 | 
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 | WOL | 
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 | Header | |
| ITE | 
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 | JP5 | 
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 | PCI#4 | CMOS Clear | 
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 | Jumper | 1 | 
 | Reset | Power | |
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 | JP33 | 
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 | LED | |
| COM1 | 
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 | PCI#5 | 3V | 1 | 
 | PWRBT | Keylock | |
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 | 2 | 
 | STR | 
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 | Lithium | JP9 | 
 | LED | Speaker | 
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 | Battery | 
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 | HDD | 
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 | PCI#6 | 
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 | LED | 
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 | 1 | 2 | 2 | SYSFAN | 
 | 2 | 10 | JP22 | |
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 | CNR1 | JP8 | 1 | 13 | 1 | 9 | 
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 | SMCARDCN | SIRCON | 
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 | USB3_4 | 
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| Back Panel | 
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