Denon AVR-5803 Service Manual

15.2V
- 14.9V
5.0V
5.0V
3.2V
- 4.8V
110
SCHEMATIC DIAGRAMS (12/19)
1U-3460-1 SP UNIT-1
1U-3460-2 SP UNIT-2
1U-3460-4 RECTIFIER UNIT
1U-3460-5 REG DRIVE UNIT
1U-3460-7 DIODE UNIT
SCHEMATIC DIAGRAMS (12/19)
1 2 3 4 5 6 7 8 9 10 11
A
B
C
D
E
F
G
H
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 MO 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 0.5 milliamps, or if the resistance from chassis to either side
of the power card is less than 460kohms, the unit is defective.
WARNING:
DO NOT return the unit to the customer until the problem is located and
corrected.
AVR-5803/AVC-A1SR
SIGNAL LINE
B LINE
_
+

Denon AVR-5803 Specifications

General

Type	AV Receiver
Channels	7.1
Total Harmonic Distortion (THD)	0.05%
Input Sensitivity/Impedance	200 mV / 47 kOhms
Digital Audio Outputs	1 (optical)
Power Output	170W per channel (8 ohms, 20Hz-20kHz, 0.05% THD)
Frequency Response	10 Hz - 100 kHz
Digital Audio Inputs	3 (coaxial)
Video Inputs	3 (Component)
Video Outputs	1 (Component)
Dimensions (W x H x D)	17.1 x 6.3 x 17.6 inches