Denon DN-V1700, Service Manual

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SCHEMATIC DIAGRAMS (7/8)
DN-V1700
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SCHEMATIC DIAGRAMS (7/8)
GU-3485-1 HDD UNIT
GU-3485-4 232C UNIT(1/2)
NOTICE
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM
M=1,000,000 OHM ALL CAPACITANCE VALUES
IN MICRO FARAD. P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASUERD
AT NO SIGNAL INPUT CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE
WITHOUT PRIOR NOTICE.
WARNING:
Parts marked with this symbol have critical
characteristics.
Use ONLY replacement 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 10 milliamps, or if
the resistance from chassis to either side of the
power card is less than 1Mohms, the unit is
defective.
WARNING:
DO NOT return the unit to the customer until the
problem is located and corrected.