1-29
CCP-8000 IM
3. IF-855 board (MKS-8010)
1-10. Checks on Completion of Installation
1
2
3
4
5
AB C D E F G H J K
D5D4
CN1 CN7 CN11
CN2 CN4 CN8 CN9
CN5 CN10
CN3
A side/Component side
<LED>
D4 (green) (J-5) : IDE
Flashes and flashes while the hard disk is being accessed.
D4 is turned off while the hard disk is not being accessed
or when D5 is turned off.
D5 (green) (K-5) :
++
++
+5 V
Indicates the status of the +5 V power that is supplied to
the PC boards.
Lit while the +5 V power is being supplied. Turned off
when the +12 V power is not supplied to the IF-855 board
or when the DC-DC converter on the IF-855 board is
defective.
<Connector>
CN1 (B-5) : DC
Supplies the +5 V and +12 V power to the PC board.
CN2 (C-5) : P/P
Used to control the hard disk access LED (D4).
CN3 (C-4) : TEMP
The interface with the temperature sensor (THP1) on the
IF-855 board.
CN4 (C-5) : USB
Used to control the USB equipment such as memory card,
USB module and others.
CN5 (C-5) : COM3
The RS-232C interface that is used to control the touch-
panel of the Menu Panel.
CN7 (E-5) : IDE2/Secondary
The Compact Flash interface.
CN8 (F-5) : LAN2
Used for data communication between the Menu CPU (PC
Board) and the Control CPU.
This is an SCU internal LAN.
CN9 (F-5) : LAN1
DATA LAN
CN10 (G-5) : VGA
The analog RGB (VGA) output for extension display.
CN11 (H-5) : LCD
Controls the LCD panel on the Menu Panel.
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