Yamaha nxamp 4x1 power amp service manual
This is the 123 pages manual for yamaha nxamp 4x1 power amp service manual.
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Extracted text from yamaha nxamp 4x1 power amp service manual (Ocr-read)
Page 1
NXAMP4x1 2 WARNING Components having special characteristics are marked and must be replaced with parts having specification equal to those originally installed. IMPORTANT NOTICE FOR THE UNITED KINGDOM Connecting the Plug and Cord WARNING:THIS APPARATUS MUST BE EARTHED IMPORTANT.The wires in this mains lead are coloured in accordance with the following code: GREEN-AND-YELLOW: EARTH BLUE: NEUTRAL BROWN: LIVE As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows: The wire which is coloured GREEN and YELLOW must be connected to the terminal in the plug which is marked by the letter E or by the safety earth symbol or colored GREEN or colored GREEN and YELLOW. The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK. The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED. WARNING: This product contains chemicals known to the State of California to cause cancer, or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHAT SO EVER! Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food.
Page 2
NXAMP4x1 3 - Rear Panel PANEL LAYOUT 1Power switch 2Amplifier indicators 3LCD display 4Encoder 5Navigation buttons (A & B) 6Volume indicators 1Mains connectors 2Balanced audio inputs with link 3Expansion slot 4Power outputs - Front Panel A 0 2 1 6 7 5 3 4 8 9 6 5 7 3 2 4 1 7Mute buttons 8Select buttons 9Channel indicators 0Air intakes AScrew holes for handles 5RS-232 Firmware update port 6GPIO port 7Rear end mounting holes