Chapter 2: Installation
Note the following when connecting the fl oppy and hard disk drive cables:
•The fl oppy disk drive cable has seven twisted wires.
•A red mark on a wire typically designates the location of pin 1.
• A single fl oppy disk drive ribbon cable has two connectors to provide for two
floppy disk drives. The connector with twisted wires always connects to drive A, and the connector that does not have twisted wires always connects to drive
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| Parallel (Printer) Port Connector | ||||
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| Pin Definitions |
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Parallel (Printer) Port | Pin# | Definition |
| Pin # | Definition |
1 | Strobe- |
| 2 | Auto Feed- | |
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Connector |
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3 | Data Bit 0 |
| 4 | Error- | |
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The parallel (printer) port is located | 5 | Data Bit 1 |
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| Init- |
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at J21. See the table on the right for | 7 | Data Bit 2 |
| 8 | SLCT IN- |
9 | Data Bit 3 |
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| GND | |
pin defi nitions. |
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11 | Data Bit 4 |
| 12 | GND | |
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| 13 | Data Bit 5 |
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| GND |
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| 15 | Data Bit 6 |
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| GND |
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| 17 | Data Bit 7 |
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| GND |
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| 19 | ACK |
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| 21 | BUSY |
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| Write Data |
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| 23 | PE |
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| Write Gate |
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| 25 | SLCT |
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| NC |
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KB/ Mouse
USB 0/ 1/2/3
COM1
Parrallel PortJLAN1
A
Fan6
Fan5
| CPU | Fan7 | J17 | PSF | ||||
PWR |
| JPW1 | Fan 1 | J3P | JAR | |||
JPW2 |
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DIMM 4B (Bank 4) |
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DIMM 4A (Bank 4) |
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DIMM 3B (Bank 3) |
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DIMM 3A (Bank 3) |
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DIMM 2B (Bank 2) |
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DIMM 2A (Bank 2) |
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DIMM 1B (Bank 1) |
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CPU1
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JPW3 |
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| Fan1 |
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1JF | FP Control |
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| Fan2 |
PWLEDSPK |
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| DIMM 1A (Bank 1) |
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| SUPER | X7DA3+ |
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| LAN1/2 |
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| CD1 |
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| Greencreek |
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| CPU2 |
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| Audio |
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| HD | CTRL |
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| North Bridge |
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| Audio |
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| Slot7 |
| SIMLPIPMI |
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| Battery |
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| GLAN |
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| Slot6 |
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| CTLR |
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| JBT1 |
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| Slot5 |
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| 2 | C3 | 2 | C4 |
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| JI | JI |
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| Bridge | |||
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| Slot4 |
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| JWD |
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| LE1 | ||
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| JOH1 | |
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| SGPIO1 | |
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| SGPIO2 | |
CPU Fan2 | Fan8 | Fan3 |
| Flash | IDE1 | |
JCF1JWF1 | Floppy | Compact | ||||
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| BIOS |
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A. Parallel Port
Slot3 |
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| JPL1 |
| JPL2 |
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| PXH |
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| SAS | JPS1 |
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| Slot2 |
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| Controller |
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| 2 | C1 | 2 | C2 |
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| JWOR |
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| JI | JI |
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| Slot1 | ZCR (Green Slot) |
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| USB4/5 |
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| SMB |
| SATA4 | SATA5 |
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| JL1 |
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| JS10 |
| Fan4 |
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| SATA0 | SATA1 | SATA2 | SATA3 | JWOL |
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