Onkyo HT-R508 Service Manual

HT-R508
HT-R508
BLOCK DIAGRAMS-2
VIDEO SECTION
C
Y
V
VIDEO BOARD
CB
Y
Y
VCR/DVR IN
CBL/SAT IN
YC
YC
Y
C
CB
CR
Y
COMPONENT
VIDEO
VCR/DVR OUT
Y
C
Y
C
MONITOR OUT
MONITOR OUT
VIDEO
(COMPOSITE)
S VIDEO
CR
CR/PR
CB/PB
SDET
M-SDET
AN-15881A
6dB
6dB
75
75
75
6dB
6dB
6dB
75
75
75
75
75
75
75
75
SDET
SDET
SDET
SDET
SELV1
SELV1
SDET
SDET
SELV1
75
0dB
6dB
NAVD-9178
OUT
VCR/DVR OUT
DVD IN
Y
CR/PR
CB/PB
COMPONENT
VIDEO
Y
CR/PR
CB/PB
Y
CR/PR
CB/PB
VIDEO
(COMPOSITE)
S VIDEO
DVD IN
VCR/DVR IN
CBL/SAT IN
AUX IN
(FRONT)
DVD IN
VCR/DVR IN
CBL/SAT IN
VIDEO SWITCH
Q4002
A
1
2
3
4
BCDE

Onkyo HT-R508 Specifications

Amplifier Section

rated output power (FTC)	110 watts
rated output power (IEC)	5 ch × 130 W
maximum output power (JEITA)	5 ch × 160 W
dynamic power (3Ω, 1 ch driven)	210 W
dynamic power (4Ω, 1 ch driven)	190 W
dynamic power (8Ω, 1 ch driven)	130 W
total harmonic distortion (THD)	0.08%
damping factor	60
input sensitivity and impedance	200 mV/ 47 kΩ
output level and impedance	200 mV/ 470 Ω
frequency response	5 Hz–100 kHz
tone control (bass)	±10 dB, 50 Hz
tone control (treble)	±10 dB, 20 kHz
signal to noise ratio	100 dB
speaker impedance	8Ω–16Ω

Video Section

input sensitivity/output level and impedance (component and s-video y)	1 Vp-p /75Ω
input sensitivity/output level and impedance (component pb/cb, pr/cr)	0.7 Vp-p /75Ω
input sensitivity/output level and impedance (s-video c)	0.28 Vp-p /75Ω
input sensitivity/output level and impedance (composite)	1 Vp-p /75Ω
component video frequency response	5 Hz – 50 MHz

Tuner Section

fm tuning frequency range	87.5 MHz– 108.0 MHz
am tuning frequency range	522 kHz–1611 kHz
radio presets	40

General

power supply	AC 230 V, 50 Hz
power consumption	560 W
standby power consumption	0.3 W
dimensions (W × H × D)	435 × 150 × 377 mm
weight	10.2 kg