9
PARTS GUIDE (ZR-4630)
LED Zone ON/OFF Indicator Zone Label Slots Tuner Controls
DB-9 Computer
Interface
Sensor for Capturing
IR Commands Zone All On/Page
Enable Switches
Programming Controls
and Indicators
Tuner DisplayRemovable Programming CoverMain Power Switch
Sync
Inputs
Keypad Inputs
System
Expansion
Paging
Input
Flasher Outputs
IR
Input 12V Control
Output Tuner Antenna
Inputs
Audio
Inputs
Individual Zone
Preamplifier Output Removable
Speaker Connector Removable
Power Cord Socket
Fixed/Variable Preamplifier
Adjustment Switch
Figure 1