Sony ICP-X7000 Installation Manual page 47

CNB-32 board (MKS-X7702)/CNB-32A board
(MKS-X7700)
L K
*: Only CNB-32 board.
<LED>
D203 (K-1): +12 V
+12 V power supply status indication.
Lit green when the +12 V power is supplied.
D205 (L-1): +3.3 V
+3.3 V power supply status indication.
Lit green when the +3.3 V power is supplied.
D204* (L-1): +2.5 V
+2.5 V power supply status indication.
Lit green when the +2.5 V power is supplied.
D202* (L-1): +1.2 V
+1.2 V power supply status indication.
Lit green when the +1.2 V power is supplied.
D301* (K-1): CFG ERR (IC1: Serial IO FPGA)
This LED indicates a configuration error of IC1.
While this LED is lit red, IC1 may not be working cor-
rectly.
ICP-X7000
J H G F E D C
CNB-32 board (Side A)
D206* (K-1): RST_LED (IC1: Serial IO FPGA)
This LED indicates the IC1 reset state.
While this LED is lit green, IC1 is in the reset state.
This LED lights green when:
. Switch S201* (RST_SW) is pressed
. A reset request is made from the CA-90 board
D601*, D602*, D603* (K-1): STATUS0, 1, 2
The status indication of the built-in CPU of IC1.
All of these LEDs are lit green while IC1 is working
correctly.
<Switch>
S201* (H-1): RST_SW
This switch is used to reset the IC1.
Pressing this switch initializes IC1.
B A
1
2
3
4
5
1-39 (E)