Servicing Note - Sony CAV-M1000ES Service Manual

CAV-M1000ES
Main Unit
• Zones: Up to six zones receive up to eight source
audio/video signals.
– Preamp Outs: Four fixed outputs for zones 1 to 4,
and two variable outputs for zones 5 and 6.
– Amplification: All six zones have built-in stereo
audio amplifiers at 30 Watts per channel.
– Video outputs for all six zones.
– Keypad connections: RJ45 connectors for all six zones
using CAT5 cables.
• Sources: Up to eight audio/video sources can be
selected by all six zones.
• Remote code entry: Remote code commands can be
learned by the Main Unit.
– on your computer
– on the Main Unit
• 12 V trigger: Six zone-specific 12 V status outputs; each
300 mA max, total 1.2 A.
• RS232C port (Front): Allows you to connect the Main
Unit to your computer to update the settings or
firmware.
• RS232C ports (Rear): Allow you to connect a Sony DVD
Mega Changer (ex. DVP-CX777ES) and a Sony A/V
Receiver (ex. STR-DA5000ES) to the Main Unit.
Computer
Preset Commands
RF Remote Control
: Signal
: Command
4
SECTION 1

SERVICING NOTE

RS232C
Preset Commands
RF Antenna
Subsidiary
Keypad
IR Remote Control
for the Keypad
Keypad
• LCD contrast adjustment.
• Connecting IR IN to an IR emitter enables you to use
the IR Remote Control for the additional range.
• RJ45 connectors enable you to use two Keypads in a
single zone.
RF Remote Control
• LCD panel configurable through your computer.
• Controls the audio/video sources in the main zone and
the other zones.
• Customize touch panels via an RS232C cross cable
connected to your computer.
Audio/Video
Source 1 ~ 8
Audio/Video
IR
Signal
Serial Zone
RJ45 Status
Zone 1 – 6
Main
Keypad
Zone 1 – 6
Display/Signal
Each input of the
A/V Receiver
Audio/Video
Signal
Audio/Video
Signal