Denon AVR 1082 Service Bulletin
For U.S.A., Canada, Europe,
Asia, China, Hong Kong &
Taiwan R.O.C. model
SERVICE MANUAL
Hi-Fi Component
MODEL
AVR-3802/1082
AV SURROUND RECEIVER
This service manual is composed of only pages whose contents are different from those
for the model AVR-3801. For servicing, refer to the previously issued service manual of
AVR-3801 at the same time.
Some illustrations using in this service manual are slightly different from the actual set.
14-14, AKASAKA 4-CHOME, MINATO-KU, TOKYO 107-8011 JAPAN
Telephone: 03 (3584) 8111
X0131 1174 NC 0112
AVR-3802/1082
SPECIFICATIONS
AUDIO SECTION
Power Amplifier
Rated output: Front: 105W + 105W (8Ω/ohms, 20Hz ~ 20kHz with 0.05% T.H.D.)
Center: 105W (8Ω/ohms, 20Hz ~ 20kHz with 0.05% T.H.D.)
Surround: 105W + 105W (8Ω/ohms, 20Hz ~ 20kHz with 0.05% T.H.D.)
Surround Back: 105W + 105W (8Ω/ohms, 20 Hz ~ 20kHz with 0.05% T.H.D.)
Dynamic power: 140W × 2ch (8Ω/ohms)
Output terminals: Front, Center, Surr. Back/Multi Zone: 6 ~ 16Ω/ohms
Analog
Input sensitivity/input impedance: 200mV/47kΩ/kohms
Frequency response: 10Hz ~ 100kHz: +0, −3dB (DIRECT model)
S/N: 102dB (DIRECT mode)
Distortion: 0.005% (20Hz ~ 20kHz) (DIRECT mode)
Rated output: 1.2V
Digital
D/A output: Rated output 2V (at 0dB playback)
Digital input: Format Digital audio interface
Phono equalizer (PHONO input
Input sensitivity: 2.5mV
RIAA deviation: ±1dB (20Hz to 20kHz)
Signal-to-noise ratio: 74dB (A weighting, with 5mV input)
Rated output/Maximum output: 150mV/8V
Distortion factor: 0.03% (1kHz, 3V)
VIDEO SECTION
Standard video jacks
Input/output level and impedance: 1Vp-p, 75Ω/ohms
Frequency response: 5Hz ~ 10MHz +0, −3dB
S-video jacks
Input/output level and impedance: Y (brightness) signal 1Vp-p, 75Ω/ohms
Frequency response: 5Hz ~ 10MHz +0, −3dB
Color component video jacks
Input/output level and impedance: Y (brightness) signal 1Vp-p, 75Ω/ohms
Frequency response: 5Hz ~27MHz +0, −3dB
TUNER SECTION
Receiving Range: 87.50MHz ~ 107.90MHz 520kHz ~ 1710kHz
Usable Sensitivity: 1.0µV (11.2dBf) 18µV
50dB Quieting Sensitivity: MONO: 1.6µV (15.3dBf)
S/N (IHF-A): MONO: 80dB
Total Har monic Distortion (at 1kHz): MONO: 0.15%
GENERAL
Power supply: AC120V, 60Hz (for North America and Taiwan R.O.C. models)
Power consumption: 7.1A (for North America model)
Maximum external dimensions: 434 (W) × 171 (H) × 416 (D)mm (17-3/32″ × 6-11/32″ × 16-3/8″)
Weight: 16.5kg (36 lbs 6 oz)
REMOTE CONTROL UNIT (RC-883: for North America, China, Hong Kong, Taiwan R.O.C. and Multiple voltage models)
Batteries: R6P/AA Type (three batteries)
External dimensions: 61 (W) × 230 (H) × 34 (D)mm (2-13/32″ × 9-1/16″ × 1-11/32″)
Weight: 200g (Approx. 7 oz) (including batteries)
210W × 2ch (4Ω/ohms)
240W × 2ch (2Ω/ohms)
Surround: A or B 6 ~ 16Ω/ohms
Total har monic distortion 0.008% (1 kHz, at 0 dB)
S/N ratio 102dB
Dynamic range 96dB
REC OUT)
C (color) signal 0.286Vp-p, 75Ω/ohms
CB (blue) signal 0.7Vp-p, 75Ω/ohms
CR (red) signal 0.7Vp-p, 75Ω/ohms
[FM] (note: µV at 75Ω/ohms, 0dBf=1 × 10
(for North America and multiple voltage models) (for North America and Multiple voltage models)
87.50MHz ~ 108.00MHz 522kHz ~ 1611kHz
(for Europe, China, Hong Kong, Taiwan R.O.C. and Multiple voltage models) (for Europe, China, Hong Kong, Taiwan R.O.C. and multiple voltage models)
STEREO: 23µV (38.5dBf)
STEREO: 75dB
STEREO: 0.3%
AC230V, 50Hz (for Europe model)
AC220V, 50Hz (for China model)
AC115V/230V, 50/60Hz (for Hong Kong and Multiple voltage models)
400W (for Europe, China, Hong Kong and Multiple voltage models)
360W (for Taiwan R.O.C. model)
2.0W Max (Standby)
(RC-884: for Europe model)
110W + 110W (8Ω/ohms, 20Hz ~ 20kHz with 0.05% T.H.D.) (for North America model)
150W + 150W (6Ω/ohms, 1kHz with 0.7% T.H.D.)
180W + 180W (6Ω/ohms, EIAJ)
110W (8Ω/ohms, 20Hz ~ 20kHz with 0.05% T.H.D.) (for North America model)
150W (6Ω/ohms, 1kHz with 0.7% T.H.D.)
180W + 180W (6Ω/ohms, EIAJ)
110W + 110W (8Ω/ohms, 20Hz ~ 20kHz with 0.05% T.H.D.) (for North America model)
150W + 150W (6Ω/ohms, 1kHz with 0.7% T.H.D.)
180W + 180W (6Ω/ohms, EIAJ)
110W + 110W (8Ω/ohms, 20Hz ~ 20kHz with 0.05% T.H.D.) (for North America model)
150W + 150W (6Ω/ohms, 1kHz with 0.7% T.H.D.)
180W + 180W (6Ω/ohms, EIAJ)
A + B 8 ~ 16Ω/ohms
-15
W) [AM]
2
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