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Motherboard
FIGURE 4-15 Diagram of the ColorPASS motherboard
Key
1. Keyboard/mouse (option)
2. USB connectors (ES-1000)
3. Parallel port (dongle);
COM ports (male = ED-100;
female = optional monitor)
4. 10/100/1000BaseT
Ethernet port
5. Not used
6. CPU, heatsink, and CPU fan
7. Empty (PCI1)
8. Copier int. board (PCI2)
9. Empty (PCI3)
10. Empty (PCI4)
11. Empty (PCI5)
12. CPU power (P2)
13. CPU fan power
(FAN1 or FAN4)
14. Battery (BT1)
15. DIMM1
16. DIMM2
17. DIMM3
18. DIMM4
19. Motherboard power (P1)
20. UIB cable (JP20)
21. BIOS chip (U27)
22. SPKER connection pins
23. RST & PWR connection pins
24. PRI_IDE (for HDD)
25. SEC_IDE (for DVD drive)
26. Front panel fan
power (FAN3)
MH—Mounting holes (10 holes)
8
1
7
6
3
9
10
16
12
20
NOTE: Connectors not listed
are not used.
19
18
17
5
13
21
2
4
22
11
15
14
24
25
26
MH
MH
MH
MH
MH
MH
MH
MH MH
MH
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