Coax Connector; Operating Environment - Sony CCU-TX7 Service Manual

2-3. COAX CONNECTOR

The COAX connector (BNC type) can be used for connection
between the CCU and the CA with a BNC cable instead of a
triaxial cable. In this case, supply the power source from
outside to the CA side.
And for the CA side, it is needed to modify the TRIAX
harness to the COAX harness.
For the CCU, the following modification is required.
Disconnect the RF cable from the CN3 on the IO-141 board
and reconnect it to the CN4.
RF cable
IO-140 board
CCU-TX7 (E)/V1
CN3
CN4

2-4. OPERATING ENVIRONMENT

Operating temperature : +5 dC to +40 dC
: _20 dC to +55 dC
Storage temperature
Humidity : Noncondcnsing
: 100 V to 240 V ± 10% (50/60 Hz)
Supply voltage
Power consumption : 95 W (maximum)
1. Do not put the unit in a place subject to high temperature
or in a location near hear sources.
2. Do not put the unit in a place subject to excessive
electrical and magnetic fields.
3. Put the unit in a dry and well-ventilated place.
4. Do not put the unit in a place subject to excessive dust
and mechanical shock.
5. Do not put the unit in a place subject to direct sunlight
and light.
8 200
217.5
9.5
(Unit: mm)
2-5