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Summary of Contents for Nordost QRT QSOURCE
- Page 2 A B O U T T H E Q S O U R C E The Q is a fanless linear power supply designed SOURCE specifically for high-end audio applications. Intended to be used as a replacement for external switch-mode power supplies, the Q provides a stable, clean SOURCE...
- Page 3 Whether used in conjunction with Nordost’s Q POINT Resonance Synchronizer, or as a standalone power supply for DC-dependent audio components such as music servers, network switches and routers, NAS drives, DC phono stages, and DC DACs, Nordost’s Q SOURCE Linear Power Supply will bring new dimension to your sound system, allowing you to enjoy richer and more nuanced musical performances.
- Page 4 P L A C E M E N T The Q can be positioned anywhere on or around SOURCE your audio rack, in a well-ventilated space. When in use, the Q ’s case acts as a “heat sink”, causing SOURCE the device to become warm.
- Page 5 P O W E R I N G U P Before turning on the Q , please verify that the SOURCE device is set to the appropriate AC voltage for your location (115/230 VAC). The AC voltage selector is located next to the power cord input and can be adjusted using a slotted screwdriver if necessary.
- Page 6 Use a power cord to plug the Q into either a wall SOURCE socket or a power distribution block. Only connect to outlets with grounding connections. For best results, connect to a Q with a Nordost power cord. BASE WALL SOCKET GROUND SOURCE BASE...
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Page 7: Connecting Devices
C O N N E C T I N G D E V I C E S Caution: Before adding any new devices or changing voltages, be sure to power down the Q SOURCE The top of the Q is equipped with 6 outputs. SOURCE The four outputs labeled “5V”... - Page 8 Outputs “A” “B” VARIABLE OUTLET controlled by the corresponding VOLTAGE SWITCHES switches on the bottom of the (ON UNDERSIDE OF UNIT) . Output “A” supplies SOURCE 24, 19, or 12 VDC, while output Turn device OFF before changing output voltage “B”...
- Page 9 Once voltages selected, connect devices using their corresponding Q DC Cables (sold SOURCE separately). Make sure to align the keys (indicated with red dots) on both the LEMO connector and the outputs before connecting them. CONNECTOR KEY OUTPUT KEY SOURCE DC CABLE Arrows on cable indicate direction of flow from Q SOURCE to any connected components.
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Page 10: Troubleshooting
G R O U N D I N G The Q can be grounded to a Q Ground Unit SOURCE KORE by connecting a Q Wire to its binding post. However, KORE if your Q is plugged into a “grounded” Q SOURCE BASE distribution block, there is no need for further grounding. - Page 11 As a safeguard, the Q will shut down when any SOURCE output demands more power than its capabilities allow, or if the device is overheating. If power to the device is cut, even in instances where the LED remains on, turn the Q off.
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Page 12: Specifications
S P E C I F I C A T I O N S AC Power Input: Switchable 115/230 VAC 50/60 Hz AC Fuse: T1.25A/250V Time-lag, Ceramic Body Maximum AC power consumption: 100 VA Maximum continuous DC power output @ 19 V: 66 W Maximum continuous DC power output @ 12/24 V: 20 W Maximum continuous DC power output @ 9 V: 10 W Maximum continuous DC power output for all 5 V outputs combined: 5 W...