Kontron CG2300 Installation And Maintenance Manual page 29

Interconnect Number and Name
3. CPU 2 and DIMM Power
Provides power for CPU 2 and the DIMMs
associated with CPU 2
4. Fan Control Board Power
Provides power for the fan control board
and the six 80mm system fans
5. SAS HDD Backplane Board Power
Provides power for the HDD backplane
board and up to six SAS HDDs
6. Aux I/O Power Dongle
Provides power to a 10-pin connector
where customers can connect a custom
cable of their own design to provide
auxiliary power to high-power PCIe
adapters
7. Baseboard SSI Power Control Signal
Provides PMBus signals between the
power supplies and the baseboard
8. Multifunction Front Panel Board (Power
and Signal, HDD LED, COM2)
Interconnects the front panel board, fan
control board, baseboard, and the HDD
LEDs (C-2-C)
9. SSI Front Panel Board
Connects the front panel board with the
baseboard
10. Fan I 2 C
Connects the baseboard and the fan
control board to provide fan control
signals
11. Front Panel Board USB
Connects the baseboard to the front panel
board to provide USB 2.0 signals
12. LED/Switch Board Power and Signal
A power and signal cable that connects
the LED/switch board to the front panel
board
13. TAM Signal
A signal cable that connects the TAM
board to the front panel board
14. Alarms
Connects the TAM board to the chassis
rear panel alarms connector
15. Fan Pair (Fans 1-2)
Connects system fans 1 -2 to the fan
control board
16. Fan Pair (Fans 3-4)
Connects system fans 3-4 to the fan
control board
17. Fan Pair (Fans 5-6)
Connects system fans 5-6 to the fan
control board
18 SAS 1 (HDD 0-3)
Connects the HDD backplane board to the
SAS HDD 0-3 connector on the baseboard
19. SAS 2 (HDD 4-5)
Connects the HDD backplane board to the
SAS HDD 4-7 connector on the baseboard
(for HDDs 4-5)
20. HSBP I2C/HDD LED
Connects the HDD HSBP (hot-swap
backplane) board to the baseboard and
29
Connections
Power Distribution Board 3.3V D2D (soldered) to Baseboard CPU_2_PWR
(J9A2)
Power Distribution Board 3.3V D2D (soldered) to Fan Control Board Power
(J9A2)
Power Distribution Board 3.3V D2D (soldered) to SAS HDD Backplane Power
(J11)
Power Distribution Board 5V D2D (soldered) to Cable-to-Cable NC (custom
connection)
Power Distribution Board 3.3V D2D (soldered) to Baseboard PMBUS (J9E1)
Front Panel Board (multifunction) to Fan Control Board PWR/SIG (J1A1),
Baseboard SERIAL_A, and C-2-C HDD LED (NC)
Baseboard SSI_FRONT_PANEL (J1A2) to Front Panel Board SSI signal (J1)
Baseboard IPMB (J1D4) to Fan Control Board I
Baseboard USB_5-6 (J1K1) to Front Panel Board USB (J4)
Front Panel Board SSI PWR/SIG (J2) to LED/Switch Board PWR/SIG (J1)
Front Panel Board Alarms (J3) to TAM Module Alarms (J2)
TAM Module Alarms(J1) to System Rear Panel Alarms Connector (the DB-15)
Fan Control Board PWR/SIG(J3A1) to Fan Pair (1-2) PWR/SIG (mechanically,
only possible fit)
Fan Control Board PWR/SIG (J6A1) to Fan Pair (3-4) PWR/SIG (mechanically,
only possible fit)
Fan Control Board PWR/SIG (J9A1) to Fan Pair (5-6) PWR/SIG (mechanically,
only possible fit)
SAS HDD Backplane MINISAS0 (J1) to Baseboard SAS_0-3 (J1H3) or the
proper port mapping on the optional hardware RAID controller board
SAS HDD Backplane Board MINISAS1 (J3) to Baseboard SAS_4-7 (J1H3) or
the proper port mapping on the optional hardware RAID controller board
SAS HDD Backplane Board HSBP I 2
Front Panel Board C-2-C (HDD-LED).
Installation and Maintenance Guide
2
C (J8A1)
C (J2) to Baseboard HSBP I 2 C (J1D3) and
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