Denon AVR-1403 Service Bulletin

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Denon AVR-1403 Service Bulletin

For U.S.A., Canada ,

Europe & China model

SERVICE MANUAL

MODEL AVR-1403

AV SURROUND RECEIVER

This service manual is composed of only pages whose contents are different from those for the model AVR-1602. For servicing, refer to the previously issued service manual of AVR-1602 (X0116) at the same time.

Some illustrations using in this service manual are slightly different from the actual set.

16-11, YUSHIMA 3-CHOME, BUNKYOU-KU, TOKYO 113-0034 JAPAN

Telephone: 03 (3837) 5321

X0148 NC 0206

AVR-1403/483

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.

SPECIFICATIONS

Audio Section

 

 

 

 

 

 

Power Amplifier

 

 

 

 

 

 

Rated output:

Front:

60W+60W(8Ω

/ohms, 20Hz~20kHz with 0.08% T.H.D) (Europe & China Models)

 

 

70W+70W(8Ω

/ohms, 20Hz~20kHz with 0.08% T.H.D) (U.S.A. & Canada Models)

 

 

90W+90W(6Ω

/ohms, 1kHz with 0.7% T.H.D) (Europe Model)

 

 

100W+100W(6Ω

/ohms, 1kHz with 0.7% T.H.D) (U.S.A. & Canada Models )

 

 

100W+100W(6Ω

/ohms, EIAJ) (China Model )

 

Center:

60W(8Ω

/ohms, 20Hz~20kHz with 0.08% T.H.D) (Europe & China Models)

 

 

70W(8Ω

/ohms, 20Hz~20kHz with 0.08% T.H.D) (U.S.A. & Canada Models)

 

 

90W(6Ω

/ohms, 1kHz with 0.7% T.H.D) (Europe Model)

 

 

100W(6Ω

/ohms, 1kHz with 0.7% T.H.D) (U.S.A. & Canada Models )

 

 

100W(6Ω

/ohms, EIAJ) (China Model )

 

Surround: 60W+60W(8Ω

/ohms, 20Hz~20kHz with 0.08% T.H.D) (Europe & China Models)

 

 

70W+70W(8Ω

/ohms, 20Hz~20kHz with 0.08% T.H.D) (U.S.A. & Canada Models)

 

 

90W+90W(6Ω

/ohms, 1kHz with 0.7% T.H.D) (Europe Model)

 

 

100W+100W(6Ω

/ohms, 1kHz with 0.7% T.H.D) (U.S.A. & Canada Models )

 

 

100W+100W(6Ω

/ohms, EIAJ) (China Model )

Output terminals:

Front:

A or B 6 to 16Ω /ohms

 

 

A+B 12 to 16Ω

/ohms

Analog

Center/Surround: 6 to 16Ω

/ohms

 

 

 

 

 

 

Input sensitivity/input impedance:

200mV/47kΩ ./kohms

 

 

Frequency response:

10Hz~100kHz: +1, -3dB (TONE DEFEAT ON)

S/N ratio:

98dB (IHF-A weighted) (TONE DEFEAT ON)

 

 

 

 

 

 

Standard video jacks

 

 

 

 

 

 

Input/output level and impedance

: 1Vp-p,75Ω /ohms

 

 

 

 

Frequency response:

5Hz~10MHz . +1, -3dB

 

 

Tuner section

[FM] (note: µV at 75Ω /ohms, 0dBf =1x10-15W) [AM]

Receiving range:

U.S.A., Canada Models:

87.50MHz~107.90MHz

 

520kHz~1710kHz

Europe & China Models:

87.50MHz~108.00MHz

 

522kHz~1611kHz

Usable sensitivity:

1.0µV (11.2dBf)

 

 

 

18µV

50 dB quieting sensitivity:

MONO

1.6µV (15.3dBf)

 

 

STEREO

23µV (38.5dBf)

 

S/N ratio:

MONO

80dB (IHF-A weighted)

 

STEREO

75dB (IHF-A weighted)

Total harmonic distortion:

MONO

0.15% (1kHz)

 

 

General

STEREO 0.3% (1kHz)

 

 

 

 

 

 

 

 

Power supply:

 

 

 

 

 

 

U.S.A., Canada Models

AC120V,60Hz

 

 

 

 

Europe Model

AC230V,50Hz

 

 

 

 

China Model

AC220V,50Hz

 

 

 

 

Power consumption:

3.7A (USA & Canada model), 200W (Europe & China model)

Maximum external dimensions:

434 (W) x 147 (H) x 417 (D) mm (17-3/32” x 5-25/32” x 16-7/16”)

Mass:

9.8kg (20 lbs 9.7 oz)

 

 

Remote control unit (RC-896)

 

 

 

 

 

 

Batteries:

R6P/AA Type (two batteries)

External dimensions:

54 (W) x172.5 (H) x 29 (D) mm (2-1/8” x 6-51/64” x 1-9/64”)

Mass:

120g (Approx. 4.2 oz) (including batteries)

* For purposes of improvement, specifications and design are subject to change without notice.

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