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SERVICE MANUAL Ver. 1
MODEL AVR-5805
AV SURROUND RECEIVER
For purposes of improvement, specifications and
design are subject to change without notice.
Please use this service manual with referring to the
operating instructions without fail.
Some illustrations using in this service manual are
slightly different from the actual set.
TOKYO JAPAN
X0219-1V.01 DE/CDM 0411
AVR-5805/AVC-A1XV
SAFETY PRECAUTIONS
The following check should be performed for the continued protection of the customer and service technician.
LEAKAGE CURRENT CHECK
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 of the
power cord is less than 460 kohms, the unit is defective.
2
DIMENSION
434
344
3
17 263 118.6
280 90 303.2
24.8 457 23.2
505
AVR-5805/AVC-A1XV
AVR-5805/AVC-A1XV
WIRE ARRANGEMENT
If wire bundles are untied or moved to perform adjustment or
parts replacement etc.,be sure to rearrange them neatly as
they were originally bundled or placed afterward.
Otherwise, incorrect arrangement can be a cause of noise
generation.
Wire arrangement viewed from the top
Front Panel side
Back Panel side
Wire arrangement viewed from the side (left)
Back Panel side Front Panel side
4
AVR-5805/AVC-A1XV
Wire arrangement viewed from the bottom
Front Panel side
Back Panel side
Wire arrangement viewed from the side (right)
Front Panel side Back Panel side
5
AVR-5805/AVC-A1XV
Wire arrangement viewed from the Front
(without the Front Panel)
6
AVR-5805/AVC-A1XV
CAUTION IN SERVICING
Initializing AV SURROUND RECEIVER
/AMPLIFIER
AV SURROUND RECEIVER/AMPLIFIER initialization should be
performed when the