Denon AVR-3801 Service Manual page 132

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HM. k=1,000 OHM M=1,000,000 OHM
MICRO FARAD. P=MICRO-MICRO FARAD
ARE MEASUERD AT NO SIGNAL INPUT
ECT TO CHANGE WITHOUT PRIOR
WARNING:
Parts marked with this symbol have critical characteristics.
Use ONLY r eplacement parts recommended by the manufacture.
CAUTION:
Before returning the unit to the customer, make sure you make either (1) a
leakage current check or (2) a line to chassis resistance check. If the leakage
current exceeds 0.5 milliamps, or if the resistance from chassis to either side
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of the power card is less than 460 kohms, the unit is defective.
WARNING:
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DO NOT return the unit to the customer until the problem is located and
corrected.
+ 15V
http://www.xiaoyu163.com
- 15V
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SCHEMATIC DIAGRAMS (14/15)
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1U-3317-1 CONTROL UNIT
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4 9 8 2 9 9
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