Sony CCU-TX7 Service Manual page 39

SDI-44 board
TP810
SDI-44
ALARM
D201
S701
LOCK FREE
RV701
TP702
CN2
TP701
CN3
AUTO LEVEL
(BARS)
SDI POWER
ON
OFF
. S701 (for factory adjustment)
Factory setting: LOCK
. S601 (ADJ/OPE)
This switch is used for returning the level control values of
the R-Y and B-Y video signals to the factory setting.
Set this switch to ADJ position and turn on the power to
the main unit.
Alternatively, set this switch to ADJ position and press the
AUTOLEVEL (BARS) switch.
Usually, set this switch to OPE position.
Factory setting : OPE
. S401 (AUDIO MODE)
Set this switch sets to 4CH position when the units is
connected to an equipment with cannot receive SDI audio
in 2CH mode.
It is impossible to send audio signals to channels 3 and 4
even if this switch is set to 4CH.
Usually, set this switch to 2CH position.
Factory setting : 2CH
CCU-TX7 (E)/V1
TP1400
TP1500
S601
OPE ADJ
TP1300
E1001
TP902
TP901
RV1401 RV1400
B-Y DC B-Y LEVEL
RV1501 RV1500
R-Y DC R-Y LEVEL
TP1201 E201
RV1301 RV1300
Y DC Y LEVEL
RV904
RV903
RV901
RV902
SDI-44 Board
(A SIDE)
2-13