Onkyo HT-R500 Service Manual

HT-R500
SCHEMATIC DIAGRAM 5-2
Power amplifier section 4
(SCH
.
-4)
JL6805A
TO NAETC-7412
(SCH.7)
P6931
TO NAETC-7410
(SCH.6)
JL6804A
TO NAETC-7412
(SCH.7)
JL6803A
TO NAETC-7412
(SCH.7)
D6703
MTZJ5.1B D6704
MTZJ5.1B
0V
24V
24V
[0.8V]
[0V]
[24V]
[24V]
[0V]
[0V]
[0.05V]
[63.1V]
[63.1V]
[63.1V]
[-63.1V]
[-0.5V]
[0.5V]
[1.1V]
[-1V]
[-0.5V]
[1V]
[0.2V]
[-0.3V]
[-0.3V]
[0.5V]
[63.1V]
[0V]
[0V]
[-63.1V]
[-0.5V]
[0.5V]
[1.1V]
[-1V]
[-0.5V]
[1V]
[0.2V]
[-0.3V]
[0.5V]
[63.1V]
[0V]
[0V]
[-63.1V]
[-0.5V]
[0.5V]
[1.1V]
[-1V]
[-0.5V]
[1V]
[0.2V]
[-0.3V]
[-0.3V]
[0.5V]
[63.1V]
[0V]
[0V]
Q6701 Q6702
Q6602Q6603Q6601
Q6032
Q6072
Q6022
Q6012
Q6052
Q6031
Q6071
Q6021
Q6011
Q6051
Q6030
Q6070
Q6020
Q6010
Q6050
R6308
4.7K
R6602
1K
R6603
1K
R6601
1K
R6704
47K
R6701
22K
R6702
10K
R6710
10K
R6709
5.6K
R6706
22K
R6511
(1/2W)
R6521
(1/2W)
R6510
(1/2W)
R6520
(1/2W)
R6708
33K
R6850
390
(1/2W)
R6851
390
(1/2W)
R6306
10K
R6307
2.2K
R6052
3.9K
R6082
2.2
(1/4W)
R6182
47K
R6072
100
[110]
(1/4W)
R6132
R6232
8.2
(1W)
R6012
3.9K
R6002
5.6K
R6032
120
R6162
33K
R6152
4.7K
R6142
22K
R6092
2.2
(1/4W)
R6172
47K
R6051
3.9K
R6081
2.2
(1/4W)
R6181
47K
R6071
110
(1/4W)
R6131
R6231
8.2 (1W)
R6011
3.9K
R6001
5.6K
R6031
120
R6161
33K
R6151
4.7K
R6141
22K
R6091
2.2
(1/4W)
R6171
47K
R6050
3.9K
R6080
2.2
(1/4W)
R6180
47K
R6070
110
(1/4W)
R6130
R6230
8.2 (1W)
R6010
3.9K
R6000
5.6K
R6030
120
R6160
33K
R6150
4.7K
R6140
22K
R6090
2.2
(1/4W)
R6170
47K
C6701
100/6.3
C6704
1/50
C6706
100/6.3
C6511C6521 C6510C6520
C6042
47/50
C6041
47/50
C6040
47/50
C6032
C6232
473J
C6052
C6031
C6231
473J
C6051
C6030
C6230
473J
C6050
R6042
1K
R6041
1K
R6040
1K
R6102
0.22
X2
(2W)
R6101
0.22
X2
(2W)
R6100
0.22
X2(2W)
D6702
D6701
D6307
D6306
D6002
D6001
D6000
R6022
R6021
R6020
P6002
TO NAAF-7409
(SCH.4-2)
P6001
TO NAAF-7409
(SCH..4-2)
P6000
TO NAAF-7409
(SCH.4-2)
Q6042
Q6062
Q6041
Q6061
Q6040
Q6060
Q6703
Q6303
C6703
223Z
R6380
THERMAL SENS.
PTH9M04BE
222TS2F333
P6082
ID+
ID-
P6081
ID+
ID-
P6080
ID+
ID-
P6301
TH1 COM
JL6402A
JL6402B
NF
-B1
+B1
B+
B-
+24V
TH1
NF
-B1
+B1
B+
B-
NF
-B1
+B1
B+
B-
BRLD
+B1
FRLD
CSRLD
+24V
HPL
HPR
E
+24V
MPUGND
MPUGND
VOLH
SEC1H
SPB
SPCS
SPF
+13VS
PRO
POWER
+13VS
POWER
RLGND
SEMICONDUCTORS
NO.
Q6010-6014 2SC1740S-R,S
Q6020-6024 2SC1740S-R,S
Q6030-6034 KTD2061-Y OR 2SC5171
Q6040-6044 KTB1369-Y OR 2SA1930
Q6050-6054 KTC5242-O,R OR MN130S-Y,P,O OR 2SC5242-O,R
Q6060-6064 KTA1962-O,R OR MP130S-Y,P,O OR 2SA1962-O,R
Q6070-6074 2SC2631-R,S
Q6601-6603,Q6901 KTC3199-GR,2SC1740S-R,S,2SC2458-GR
Q6701,6702 KTC3200-BL,GR OR 2SC1775A-E,F OR 2SC1845-E,F
Q6703 KTA1268-GR,BL OR 2SA992-E,F
Q6303
KTA1267-GR OR 2SA933S-R,S
RSSPE
LSSPE
CSPE
RSPE
LSPE
RSSP
LSSP
CSP
RSP
LSP
C
R
L
NAETC-7424
[-0.3V]
[0V]
NAAF-7417
U17
U24
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