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MVS-8000SF
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. DIF-141 board
<LED>
D2700 (A-7) : CONF ERR status LED
FPGA (EP20K100E and Spartan II) CONFIG DONE
status indication.
Not lit when all configurations are completed.
D2701 (B-7), D2702 (B-6), D2703 (B-6) : MAIN CPU
status LED
Main CPU status indication.
D3700 (A-4) :
++
++
+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.
D3701 (A-5) :
++
++
+1.8 V
+1.8 V power supply status indication.
Lit when the +1.8 V power is supplied.
D3702 (A-5) :
++
++
+2.5 V
+2.5 V power supply status indication.
Lit when the +2.5 V power is supplied.
D3703 (A-4) :
++
++
+3.3 V
+3.3 V power supply status indication.
Lit when the +3.3 V power is supplied.
<Switch>
S2300 (A-9) : RESET switch
Pressing this switch resets the DIF-141 board.
S2301 (A-5) : MONITOR reset switch
The reset switch that is used to reset the monitor in the
maintenance from the TERMINAL.
DIF-141 board A side/Component side
AB C DE F GH J K L MN P R
D2703
D2702
D2701
D2700
S2700
1
2
3
4
5
6
7
8
9
10
11
12
13
D3700
TP3700
TP3600
S2300
TP2301
S2301
CN2301
CN2700
E2300
TP1400
TP1300
TP3309
E3410
E3427
E3404
E3407
E3412
E3417
E3414
E3419
E3425
E3426
E3429
E3421
E3411
E3408
TP3300
TP3301 TP3302
TP3303
TP3308
D3703
TP3500
D3702
TP3400
D3701
12345
DI1
DI4
SW1
SW2
A
B
C
D
E
F
DI8
DI7
DI6
DI3
DI2
CPU-DK
Module
1-8. Checks on Completion of Installation