Sony MVS8000SF-C Laptop User Manual


 
1-54
MVS-8000SF
11. CC-90 board (MKS-8420M)
G
F
E
D
C
B
A
654321
D12
D18
D19
D10
D13
D14
D15
D16
D17
SW2
SW1
CPU-DR
Module
1
ABCDEFGHJKLMNPR
2
3
4
5
6
7
8
9
10
11
12
13
E105
E108
E103
E106
E107
TP101
D107
TP9501
D101
TP9001
D102
TP9301
D103
TP402
TP900
TP1200
TP400
TP401
E101
S2001
CN2001
TP205
TP202
TP201
E104
TP204
TP203
CN401
S101
S400
D803
D804
D805
D801
D802
A side/Component side
1-8. Checks on Completion of Installation
<LED>
D107 (A-3) :
++
++
+12 V
+12 V power supply status indication.
Lit when the +12 V power is supplied.
If this LED does not light on, the fuse may have blown.
D101 (A-3) :
++
++
+3.3 V
+3.3 V power supply status indication.
Lit when the +3.3 V power is supplied.
D102 (A-4) :
++
++
+1.8 V-1
+1.8 V-1 power supply status indication.
Lit when the +1.8 V-1 power is supplied.
D103 (A-4) :
++
++
+1.8 V-2
+1.8 V-2 power supply status indication.
Lit when the +1.8 V-2 power is supplied.
D803, D804, D805 (A-10) : CC-CPU status LED
Indicates the CPU status on the CC-90 board.
D801 (A-10) : DLL status LED
Indicates lock/unlock of the DLL (Delay Locked Loop) in
the CC-90 board.
If this LED lit, the DLL can possibly be unlocked.
D802 (A-10) : FPGA CONFIG status LED
CC-90 board FPGA CONFIG DONE status indication.
Not lit when all configurations are completed.