Onkyo HT-R410 Service Manual

HT-R410
PRINTED CIRCUIT BOARD VIEW 1 FROM SOLDERING SIDE
Front panel section
U2
C7502
C7512
C7514
C7521
P7502A
P7503A
Q7501
Q7501
R7580
S7501
S7501
S762
6
S7627
S7631
S7632 S7633
S7634
S7635
S7636
S7637
S7641
S7642
S7643
S7644
S7645
S7646
S7647
J7501
J7502
J7510
J7511
J7512
J7513
J7514
J7515
J7518
J7519
J7521 J7522
J7523
J7524
J7525
J7526
J7527
J7528
J7529
J7530
J7535
J7537
J7538
J7539
J7540
J7542
J7543
J7544
J7548
J7549
STEREO DIRECT
DSP SURROUND
PRESET
AUDIO
ADJUST
SP
ADJUST
CD
TUNER TAPE
TUNING TUNING
MEMORY
FM
MODE
VIDE
O
U7501
-VP
GND
SYSIN HPDET
SBMLDY
SBMDI
SBMDO
SBMCLK SBMRST
HPMUT
+5.6V
HPR HPE HPL GND GND
FLAC FLAC
NCDIS-7403
25137403B
1
J7552
J7553
J7554
UP DOWN
ADJUST
2
2
2
2
22
222
2
2
2
2
2
2
2
7
7
17
12
7 7
17
27
30
30
20
15
12
VOUT
VCC
GND
15
15
C7501
C7503
C7506
C7507
C7508 C7509 C7510
C7511
C7513
C751
7
D7502
D7503
Q
7502
Q7502
Q7503
Q7504
Q7506
R7501
R7502
R7503
R7504
R7505
R7506 R7507 R7508 R7509
R7510 R7511
R7513 R7514
R7515 R7516 R7517 R7518
R7520 R7521 R7522 R7523
R7524
R7528 R7529
R7530
R7531
R7532
R7611
R7612
R7621
R7622
R7623 R7624
R7625
R7626
R7631
R7632
R7633
R7634
R7635
R7636
Q7507
R7512
1
21
41
61
D7504
C7523 C7522
R7519
Component side
Display circuit PC board ass'y
(NADIS-7403)
A
1
2
3
4
5
BCD

Onkyo HT-R410 Specifications

Amplifier Section

Power Output Front L/R Speakers	100 Watts per channel min. RMS at 8 ohms 2 channel driven, 20-20, 000 Hz, 0.08% THD
Power Output Center Speaker	100 Watts min. RMS at 8 ohms, 20-20, 000 Hz, 0.08% THD
Power Output Surround L/R Speakers	100 Watts per channel min. RMS at 8 ohms 2 channel driven, 20-20, 000 Hz, 0.08% THD
Dynamic Power Output at 3 ohms	230 watts × 2
Dynamic Power Output at 4 ohms	170 watts × 2
Dynamic Power Output at 8 ohms	115 watts × 2

Input and Output Impedance

Digital Input Optical	0.5 Vp-p, 75 ohms
Digital Input Coaxial	0.5 Vp-p, 75 ohms
Line Input (CD, VIDEO 1, 2, 3, TAPE)	200 mV, 47 kohms
Multichannel Input (DVD FRONT L/C/R, SURR L/R)	200 mV, 47 kohms
Multichannel Input (SUBWOOFER)	36 mV, 47 kohms
Output Level Rec out (TAPE, VIDEO 1)	200 mV, 470 ohms
Output Level Pre out (SUBWOOFER)	1 V, 470 ohms

Tuner Section

FM Tuning Range	87.5-108.0 MHz (100 kHz steps)
FM Usable Sensitivity Mono	11.2 dBf, 1.0 µV (75 ohms, IHF)
FM Usable Sensitivity Stereo	17.2 dBf, 2.0 µV (75 ohms, IHF)
FM 50 dB Quieting Sensitivity Mono	17.2 dBf, 2.0 µV (75 ohms)
FM 50 dB Quieting Sensitivity Stereo	37.2 dBf, 20.0 µV (75 ohms)
FM Capture Ratio	2.0 dB
FM Image Rejection Ratio	40 dB
FM IF Rejection Ratio	90 dB
FM Signal-to-Noise Ratio Mono	76 dB, IHF
FM Signal-to-Noise Ratio Stereo	70 dB, IHF
FM Alternate Channel Attenuation	55 dB, IHF, ±400 kHz
FM Selectivity	50 dB (DIN)
FM AM Suppression Ratio	50 dB
FM Total Harmonic Distortion Mono	0.2%
FM Total Harmonic Distortion Stereo	0.3%
FM Frequency Response	30 Hz-15 kHz, ±1.0 dB
FM Stereo Separation at 1 kHz	45 dB
FM Stereo Separation at 100 Hz-10 kHz	30 dB
AM Tuning Range	530-1, 710 kHz (10 kHz steps)
AM Usable Sensitivity	30 µV
AM Image Rejection Ratio	40 dB
AM IF Rejection Ratio	40 dB
AM Signal-to-Noise Ratio	40 dB
AM Total Harmonic Distortion	0.7%

General Specifications

Power Supply	AC 120 V, 60 Hz
Power Consumption	4.7 A
Dimensions (W × H × D)	17-1/8” × 5-7/8” × 14-3/8”
Dimensions in mm (W × H × D)	435 × 150 × 365 mm
Weight	19.0 lbs., 8.6 kg