Onkyo HT-R500 Service Manual

HT-R500
PRINTED CIRCUIT BOARD VIEW 4-1 FROM SOLDERING SIDE
J6153 J6136 J61
J6129
J6130
J6150
J6151
P6931
C6904C6905
J
R6513
R6851
R6523
J6164
C6513
C6523
AGND
+24V
MPUGND
MPUGND
VOLH
SE1H
+13VS
SPB
SPCS
SPF
POWER
PRO
J6099
J6100
J6102
J6103
R6850
-B1
+B1
J
P6
9
R65
2
C6512
R6512R6522
C6522
J6138
J6143
J6119
J6121
J6116
J6114
J6160
J6161
J6168
HPL
HPR
J6167
RLGND
J6140
J6118
J6137
J6159
J6155
J6125
J6133
J6112
J6113J6139
J6152
J6149
J6148
J6131
J6126
J6127
J6134
J6105
J6104
J6109
J6108
J6122
J6123
J6124
J6144
J6145
J6146
J6163
J6165
J6166
NCAF-7417
25137417B
J6170
0
C6
0
C6032
R6102
R6132
Q6052Q6062
J6120J6128
C6033
R6103
R6133
Q6053Q6063
J6142J6147
C6034
R6104
R6134
Q6054Q6064
J6162
J6169
J
6
J6132J6154
P6072A
CLSRS
J6156
B-
B+
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NF
P6004
B-
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NF
P6003
B-
B+
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NF
P6002
P6073A
BE
Q6013
R6083
ID-
R6143
BE
Q6073
R6153
C6053
J6141
B
B
ID+
Q6043
Q6033
R6073
C6043
R6033
R6043
R6053
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R6163 R6183 R6173
R6023
E
E
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BIAS
R6093
B
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BE
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R6082
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Q6072
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B
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Q6042
Q6032
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C6042
R6032
R6042
R6052
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E
E
E
BIAS
R6092
B
R6002
R6012
J6115
D6001
BE
Q6014
R6084
ID-
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BE
Q6074
R6154
C6054
J6158
B
B
ID+
Q6044
Q6034
R6074
C6044
R6034
R6044
R6054
Q6024
P6084
D6004
R6164 R6184 R6174
R6024
E
E
E
BIAS
R6094
B
R6004
R6014
J6157
P6908
BCEBCEBCEBCEBCEBCE
J
L6402B
R6380
+24V
TH1
+24V
7424
ETC-7424
0
25 25 25
25
25
12
12
12
12
7
12
7
7
17
30
30
17
30
30
17
30
30
17
20
17
20
20
30
15
17
20
25 25 25
20 1212
22
15
12
22
22
1230 12
22
22
22
20
7 7
12
7
U24
U17
NAAF-7417,Power amplifier PC board
NAETC-7424,Thermal detector circuit PC board
A
1
2
3
4
5
BCD

Onkyo HT-R500 Specifications

Amplifier Section

continuous average power output (FTC)	100 watts per channel at 8 ohms
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
total harmonic distortion	0.08% at rated power
damping factor	60 at 8 ohms

Input and Output Impedance

digital input (optical 1, 2)	0.5 Vp-p, 75 ohms
digital input (coaxial)	0.5 Vp-p, 75 ohms
line (CD, VIDEO 1, 2, 3, TAPE)	200 mV, 50 kohms
multichannel input (DVD FRONT L/C/R, SURR L/R)	200 mV, 50 kohms
subwoofer input	36 mV, 50 kohms
rec out (TAPE, VIDEO 1)	200 mV, 470 ohms
pre out (subwoofer)	1 V, 470 ohms

Tuner Section

FM tuning range	87.5-108.0 MHz
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 signal-to-noise ratio (mono)	76 dB, IHF
FM signal-to-noise ratio (stereo)	70 dB, IHF
AM tuning range	530-1, 710 kHz
AM usable sensitivity	30 µV
AM signal-to-noise ratio	40 dB

General

power supply	AC 120 V, 60 Hz
power consumption	5.5 A
dimensions (W × H × D)	17-1/8” × 5-7/8” × 14-13/16”
dimensions in mm (W × H × D)	435 × 150 × 376 mm
weight	21.4 lbs.
weight in kg	9.7 kg