CONTROL A1 I] Control System
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This section explains the basic functions of the
CONTROL A1 Jl Control System. Certain components
have special functions, like "CD Synchro Dubbing" on
cassette decks, that require CONTROL A1 lr]
connections. For detailed information regarding
specific operations, be sure to also refer to the
Operating Instructions supplied with your
component(s).
The CONTROL A1 II Control System was designed to
simplify/the operation of audio systems composed of
separate Sony components. CONTROL A1 II connections
provide a path tor the transmission of control signals
which enable automatic operation and control features
usually associated with integrated systems.
Currentl_ CONTROL AIII connections between a Sony
CD playel; amplifier (receiver), MD deck and cassette
deck provide automatic ftmction selection and
synchronized recording.
In tile f\mlre tile CONTROL A1 lI connection will work as
a multiflmction bus allowing you to control various
functions for each component.
Notes
•The CONTROL A1 I1 Control System is designed to maintain
upward compatibility as the Control System is upgraded to
handle new functions. In this case, however, older components
will not be compatible with the new functions.
• Do not operate a 2 way remote control unit when the
CONTROL AIII jacks are connected via a PC interface kit to a
personal computer running "MD Editor" or similar application.
Also, do not operate the connected component in a manner
contrary to the functions of the application, as this may cause
the application to operate incorrectly.
CONTROL A1 II and CONTROL A1 compatibility
The CONTROL A1 control system has been updated to the
CONTROL A1 ii which is the standard system in the SONY
300 disc CD changer and other recent Sony components.
Components with CONTROL A1 jacks are compatible with
components with CONTROL A1 I1. and can be connected to
each othei: Basically, the majority of the f\mctions available
with the CONTROL A1 control system will be available with
the CONTROL A 111 control system.
However. when making connections between components
with CONTROL A1 jacks and components with CONTROL
A 1I1jacks, the numl)er of functions that can be controlled
may be limited depending on the component. For detailed
information, refer to the Operating Instructions supplied with
the component(s).
i!i i!i!!
Connect monaural (2P) mini plug cords in series to the
CONTROL A1 ll jacks on tile back of each component. You
can connect up to ten CONTROL A 111compatible
components in any order. However, you can connect only
one of each type of coi-nponent (i.e., 1 CD player, 1 MD
deck, 1 tape deck and 1 receiver).
(You inay be able to connect more than one CD player or
MD deck, depending on tile model. Refer to tile operating
instructions supplied with tile respective component fi_r
details.)
Example
Amplifier CD MD Tape Other
(Receiver) player deck deck component
In tile CONTROL A1 ti control system, tile control signals
flow both ways, so there is no distinction of IN and OUT
jacks. If a COlnponent has more than one CONTROL A11t
jack, you can use either one, or connect difIerent
components to each jack.
Jacksand connectionexamples
MD deck
On CONTROL A1 jacks and connections
It is possible to make connections between CONTROL A1
and CONTROL A 111jacks. For details regarding
particular connections or setup options, refer to tile
Operating Instructions supplied with tile component(s).
About the connecting cord
Some CONTROL A1 compatible components are supplied
with a connecting cord as an accessory. In this case, use
tile connecting cord for your connection.
When using a commercially available cord, use a
monaural (2P) mini plug cord less than 2 meters long,
with no resistance (like tile Sony RK G69HG).
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