Sony MVS-8000X System, Installation Manual

Page: 43 / 58

1-37
MVS-8000X/7000X
7. XPT-32 Board
R P N M L K J H G F E D C B A
1
2
3
4
5
6
7
8
9
10
11
12
D620 D619 D618
D616 D617
D203 D306 D301 D305 D304 D303
D401
S602
Side A (Component Side)
< LED >
D203 (J-1) : 12 V
+
12 V power supply status indication.
Lights when the
+
12 V power is supplied. If this LED does
not light, the fuse may have blown.
D301 (K-1) : 2.5 V
+
2.5 V power supply status indication.
Lights when the
+
2.5 V power is supplied.
D303 (L-1) : 1.0 V
+
1.0 V power supply status indication.
Lights when the
+
1.0 V power is supplied.
D304 (K-1) : 1.2 V
+
1.2 V power supply status indication.
Lights when the
+
1.2 V power is supplied.
D305 (K-1) : 1.8 V
+
1.8 V power supply status indication.
Lights when the
+
1.8 V power is supplied.
D306 (J-1) : 3.3 V
+
3.3 V power supply status indication.
Lights when the
+
3.3 V power is supplied.
D401 (B-10) : IC402 lock status indication
Indicates lock/unlock of the PLL (Phase Locked Loop)
circuit in the IC402.
If this LED lit, the PLL circuit in the IC402 can possibly be
unlocked.
D616 (E-1) : PLL UNLOCK
Indicates lock/unlock of the PLL (Phase Locked Loop) in
the FPGA.
If this LED lit, the PLL can possibly be unlocked.