Service manual

Specifications PX-600 Multi-Room Controller
Audio Section
Inputs:
• Five stereo source inputs, 1 mono page input, each with loopthru capability
• Input impedance: 10k ohms
• Maximum input voltage: 3.5 Vrms
Outputs:
• Six stereo preamp outputs with independent volume, bass and treble
• Six stereo zone outputs (fix level post input selector)
• Tape output from the main zone (zone 6)
Source Equipment Control and Interface
Inputs:
• Trigger input to facilitate sharing source equipment (controls switched outlet and "stop" commands)
• Keypad interface connector
• DC voltage input for zone trigger outputs
• Hardwired IR input to control main zone from industry standard IR receivers
Outputs:
• Trigger output from each zone to control external relays
• One system trigger output to control external relay (active when system is on)
• Six infrared emitter jacks, one for each audio source (5) plus ALL
• IR loopthru output
• Switched AC outlet (North American model only)
Controls:
• Front panel controls zone 6 (controls: power, source selectors, volume, mute, and All Off)
• Independent source selection: Tuner, CD, Tape, Aux, Video, etc.
• Control of basic source functions (i.e. play, skip track, skip disc, skip preset, fast forward, etc.)
• Independent volume control per zone
• Independent On/Off per zone
• Programmable All On features