Sony CA-905K Operation Manual page 34

1) TRIAX cable (CCU-700A/700AP) length
Maximum length Maximum distance for
Diameter
8.5 mm 1000 m
14.5 mm 2000m
2) TRIAX cable (CCU-550A/550AP) length
Maximum length Maximum distance for
Diameter
8.5 mm 700 m
14.5 mm 1400m
3) The CCU-550A/550AP is compatible with the CA-905K/
F, not the CCU-550/550P. The CCU-550/550P therefore
cannot be used with the CA-905K/F.
To connect the CCU-550/550P, you must first attach the
BKP-5976 CCU upgrade unit to the CCU-550/550P.
4) When the BKP-5974 has been equipped with the CCU-
550A/550AP DC power unit, the CA-905K/F cannot be
used. For this reason, when the CA-905K/F is connected,
do not use the CCU-550A/550AP with the BKP-5974.
5) When the CCU-550A/550AP is connected to the unit, the
BVF-7700/7700P cannot be used.
When you connect the BVF-7700/7700P to the unit, use
the CCU-700A/700AP.
6) When the CA-570/570P is connected to the CCU-550A/
550AP, only one channel can be used for intercom
transmission. Use the INCOM1 connector on the CA-
570/570P.
7) The CA-550/550P is not compatible with the CA-905K/F.
To use the CA-905K/F, you must first connect the CA-
570/570P.
8) If you selected a CCD unit which does not have an
electric servo filter unit, use an optional electric servo
filter with your CCD or a CCD with a built-in servo filter.
9) When you use the intercom microphone switch located on
the zoom demand of the studio zoom lens, be sure to set
the intercom microphone switch of the CA-950/950P/570/
570P or HDC-950 to OFF (center position).
10) Fiber cable length
Diameter Maximum length
9.5 mm 2000 m
6 (E)
prompter signal transmission
500 m
1000m
prompter signal transmission
500 m
1000m
CAUTION
Do not use a defective triaxial cable.
The inner sheath of a triaxial cable is used for power
supply and the outer sheath for safety ground.
For your safety, do not use a triaxial cable whole inner
and outer sheaths are short-circuited. Use of such a
cable will cause electric shock.
Check of ROM Version
When connecting the camera, be sure to check the
version of ROM on each AT board corresponding to
the camera to be connected.
If ROM version differ from the below table, be sure to
perform ROM replacement.
If ROM replacement is required, contact your local
Sony Sales Office/Service Center.
When Triax transmission system is used
Camera Board name Ref No.
BVP-950/950P/ AT-121
950WSPK
BVP-550 AT-95
BVP-570/ AT-126
570WSPK
When fiber transmission system is used
Camera Board name Ref No.
BVP-950/950P/ AT-121
950WSPK
BVP-550 AT-95
ROM version
IC8 Ver.1.30 or higher
IC9 Ver.1.30 or higher
IC36 Ver.4.20 or higher
IC36 Ver.1.30 or higher
ROM version
IC8 Ver.1.30 or higher
IC9 Ver.1.30 or higher
IC36 Ver.4.20 or higher