Onkyo HT-R410 Service Manual

HT-R410
ADJUSTMENT AND CONFIRMATION PROCEDURES 2
3. Confirmation of Current detection circuit
Set the unit to "TEST-1-00".
Connect the differentiating circuit and apply the 200Hz square signal to MULTI CHANNEL INPUT terminal
of each channel.
Adjust the attenuator or Volume so that the output level becomes 35V p-p.
Confirm that the speaker relay does not turn OFF when a 4.0 ohm load is connected.
Confirm that "Protect" indicator lights on when a 2 ohm load is connected.
Caution:Don't continue more than 3 seconds.
CR
OSCILLATOR
DIFFEREN-
TIATING
CIRCUIT
ATTENU-
ATOR
UNIT
SPEAKER
TERMINAL
MULTI
CHANNEL
INPUT
INPUT
OUT-
PUT
3.3k
10k
1SS133
3.3k
GND
0.01 F
0.1 F
OSCILLO-
SCOPE
Differentiating Circuit
200Hz
SQUARE
35Vp-p
Test Mode
1. Turn POWER button on.
2. Press and hold down CD button, then press STANDBY/ON button.
3. After "TEST-" on the FL tube is displayed, press CD button to set the unit to the test mode of FL tube.
Note: DVD:TEST-1 VIDEO 1 :TEST-2 SP-A: UP
VIDEO 2 :TEST-3 VIDEO 3:TEST-4 SP-B: DOWN
Test-X YZ
Item
FL TUBE
The segments of odd
number light on .
All segments
light on.
"FEDCBA987654321"
light on.
Test mode of FL tube
SP-B
SP-A
Press POWER button
to finish the test mode of FL tube.
The segments of even
number light on .
Confirmation of voltage sensor
1. Set the unit to TEST-3-2.
2. Apply the signal 1kHz, -15dBV to the MULTI-CH
input. Confirm that the FM STEREO is displayed.
Confirm the all channels except SUBWOFFER.
3. When connect the resistor 2.7 kohm/1 W between
the terminals COM and TH1 of P6301, confirm that
"FM STEREO" light on.
Note: No input signal.
4.When set the unit to "TEST-4-30,confirm
that the speaker relays of RL6901 and RL6902
turn off.
Note: No input signal.
SR US DxFxCxBx
InitCrssOver100
(Cross over frequency 100Hz)
D:Optical 2
F:Front video
C:Component video
B:Surroundback
O:Abiable
x:None

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