Sony MVS8000SF-C Installation Manual page 58

Sony laptop user manual
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1-8. Checks on Completion of Installation
A
B
C
1
2
D1
3
TP1
D3
TP9501
D2
4
TP9001
D501
E6
5
6
7
S601
8
CN601
9
S1
10
11
12
13
. . . . . DIO-74 board
<LED>
D1 (A-3) : + + + + + 12 V
+12 V power supply status indication.
Lit when the +12 V power is supplied.
If this LED does not light, the fuse may have blown.
D2 (A-4) : + + + + + 1.8 V
+1.8 V power supply status indication.
Lit when the +1.8 V power is supplied.
D3 (A-4) : + + + + + 3.3 V
+3.3 V power supply status indication.
Lit when the +3.3 V power is supplied.
D501 (A-4) : CONF ERR
FPGA (EP20K100E) CONFIG DONE status indication.
Not lit when all configurations are completed.
1-50
D
E
F
G
E5
TP1001
TP1501
E7
TP104
H
J
K
L
TP102
E4
TP103
DIO-74 board A side/Component side
<Switch>
S1 (A-9) : DIO reset switch
Pressing this switch initializes the CPU on the DIO-74
board.
S601 (A-8) : JTAG switch
Used only for production in the assembly factory. Set this
switch to ON only when writing program in the JTAG
device with ISP.
<Connector>
CN601 (A-8) : ISP common connector
Used only for production in the assembly factory. Used for
program writing into the JTAG device with ISP.
M
N
P
R
E1
E2
E3
TP101
MVS-8000SF

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