Board - Sony DVW-250 Maintenance Manual

1-10. Switch/Slit Land Settings on the Boards
1-10-6. SST-3 board
A
1
CN111
2
CN104
3
CN103
4
5
S1
6
7
8
9
10
CN905
Ref No. Name
S1 RESET switch
S151-1 RF TEST switch
S151-2 Audio meter
S151-3 Level select switch
S151-4 –
S151-5 –
S151-6 –
S151-7 –
S151-8 –
S501 –
S502 –
S503 –
1-22
B C D E
SL111
CN904 CN903
SST-3 A SIDE
Description
Reset the CPU for system control.
RF system adjustment (Refer to "9-5.RF System Adjustment".)
ON: Change the parameter to RF TEST menu (DIAG menu)
OFF: Normal use
Select the audio meter level for match to the setting of
the headroom level and audio input/output level.
S151-2 S151-3 Headroom level
OFF OFF 20 dB
ON OFF 20 dB
OFF ON 18 dB
ON ON 16 dB
n
After setting, push the switch S1 on the SST-3 board.
Factory use
Factory use
Factory use
Factory use
Factory use
Factory use
Factory use
Factory use
F G H J
CN108
S151
CN112
CN101
CN113
S503
S501
S502
CN109
CN110
SL401
CN105
CN902 CN901
Audio input/output
0 dB
+4 dB
–3,0 dB
0 dB
Factory setting
–
OFF
ON (S151-2)
OFF (S151-3)
OFF
OFF
OFF
OFF
ON
–
–
OFF
DVW-250/250P