ONKYO HT-R667 Service Manual

Cover page of ONKYO HT-R667 Service Manual

Service Manual for ONKYO HT-R667, downloadable as a PDF file.

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HT-R667
SERVICE MANUAL
SERVICE MANUAL
ON/STANDBY
STANDBY
SPEAKERS
TONE
MOVIE/TV
MUSIC
GAME
Y
R
O
M
E
M
R
E
M
M
I
D
Y
A
L
P
S
I
D
CLEAR
E
D
O
M
G
N
I
N
U
T
T
U
P
N
I
L
A
T
I
G
I
D
B
A
PHONES
MULTI CH
DOCK
DVD
VCR/DVR
CBL/SAT
AUX
TAPE
TUNER
CD
SETUP
SETUP MIC
VIDEO
L
AUDIO
R
AUX INPUT
ENTER
RETURN
TUNING
PRESET
MASTER VOLUME
AV RECEIVER
HT-R667
LISTENING MODE
RC-707M
LISTENING MODE
MOVIE/TV
DIMMER
MUSIC
AUDIO
DISPLAY
MULTI CH
RECEIVER
AV RECEIVER
MODEL
HT-R667
Ref. No. 4104
072008
Black model
120V AC, 60Hz
B MDD
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK
ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
background image
HT-R667
SERVICE MANUAL
SERVICE MANUAL
ON/STANDBY
STANDBY
SPEAKERS
TONE
MOVIE/TV
MUSIC
GAME
Y
R
O
M
E
M
R
E
M
M
I
D
Y
A
L
P
S
I
D
CLEAR
E
D
O
M
G
N
I
N
U
T
T
U
P
N
I
L
A
T
I
G
I
D
B
A
PHONES
MULTI CH
DOCK
DVD
VCR/DVR
CBL/SAT
AUX
TAPE
TUNER
CD
SETUP
SETUP MIC
VIDEO
L
AUDIO
R
AUX INPUT
ENTER
RETURN
TUNING
PRESET
MASTER VOLUME
AV RECEIVER
HT-R667
LISTENING MODE
RC-707M
LISTENING MODE
MOVIE/TV
DIMMER
MUSIC
AUDIO
DISPLAY
MULTI CH
RECEIVER
AV RECEIVER
MODEL
HT-R667
Ref. No. 4104
072008
Black model
120V AC, 60Hz
B MDD
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK
ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
background image
HT-R667
EXPLODED VIEWS-1
HT
-R667
A001
A039
A039
A040
A041
A042
A047
A047
A048
A044
A044
A022
A102
A109
A104
A103
A052
A055
A073
A074
A075
A077
A003
A076
A060
A016
A072
A031
U01
U10
U11
U12
U32
U36
U37
U45
U13
U14
U02
U03
U04
U17
A033
A035
A093
F6901
F6902
F901
P101
T901
P901
P701
A037
A013
x 8 pcs.
A083
A004
A002
x 5 pcs.
A089
x 3 pcs.
A020
x 2 pcs.
A066
x 4 pcs.
A096
x 7 pcs.
A097
x 30 pcs.
A068
x 8 pcs.
A071
x 3 pcs.
A021
x 5 pcs.
A030
x 4 pcs.
A018
x 3 pcs.
A043
x 2 pcs.
A044
x 2 pcs.
A043
x 2 pcs.
A046
x 2 pcs.
A005
x 2 pcs.
A011
x 18 pcs.
A012
x 3 pcs.
A050
A039
x 2 pcs.
A062
x 2 pcs.
A061
x 6 pcs.
A039
A067
x 4 pcs.
A019
P2801
U41
U33
Refer to
EXPLODED VIEWS-2
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HT-R667
EXPLODED VIEWS-2
HT
-R667
Q6056
Q6066
Q6055
Q6065
Q6054
Q6064
Q6053
Q6063
Q6052
Q6062
Q6051
Q6061
Q6050
Q6060
Q6050A
x 2 pcs.
Q6050B
x 6 pcs.
A049
x 14 pcs.
background image
HT-R667
BLOCK DIAGRAMS-1
AUDIO SECTION
HT-R667
FRONT
SPEAKERS A
Z2RL
SBRL
FRL
MAIN
R
SUB
L
SUB
R
REC
L
REC
R
MAIN
L
AMUT
SBMUT
Z2MUT
SBRELAY
PREOUT_MUTE
CSRL
FRONT
SPEAKERS A
CENTER
SPEAKER
L
R
SURROUND BACK
SPEAKERS
L
R
POWER AMPLIFIER
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
IN
OUT
CD IN
TONE
TONE
DIR
2ch ADC
-
-
SBL
SBR
SL
SR
8ch DAC
INVERTING
INVERTING
PHONES
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
CABLE/SAT IN
AUX IN
(FRONT IN)
TUNER UNIT
MICDET
MIC AMP
SETUP MIC
FL
FR
C
PRE OUT
OUT
IN
CENTER
L
COAXIAL
Q301
CS42518
1
(DVD)
NC
NC
Q201
D788E001BRFP266
DSP
RI
RI
INTERFACE
SIRIUS
DOCK
NC
OPTICAL
OUT
OUT
IN1
IN3
IN2
Q282
ES29LV160ET-70TG
FLASH MEMORY
(DSP ROM)
Q281
M12L64164A-7TG
SDRAM
9
10
6
7
28
29
26
27
49
46
45
50
13
14
15
16
43
42
44
48
47
117
116
62
55
56
53
54
51
52
49
50
47
48
45
46
71
72
69
70
67
68
75
30
31
76
21
20
22
23
65
61
64
40
57
58
59
60
63
66
38
39
36
37
19
20
17
18
14
15
12
11
4
5
2
1
74
35
73
34
78
33
77
32
80
29
79
28
32
33
31
30
36
37
35
34
63
62
64
1
115
113
+
++
+
+
+
+
25k
25k
25k
25k
25k
25k
25k
25k
25k
25k
25k
25k
25k
25k
25k
25k
+
DVD
(MULTI IN)
FRONT
SUBWOOFER
R
SURROUND BACK
DIGITAL IN
2
(CBL/SAT)
1
(GAME/TV)
2
(CD)
L
R
SURROUND
SPEAKERS
NC
HDMI
NC
NC
SUBWOOFER
L
R
SURROUND
L
R
R
L
NC
Q5501
R2S15211FP
SELECTOR / TONE / VOLUME
R
L
R
L
R
L
R
L
R
L
R
L
R
L
Q701
MPD70F3746
MAIN MICROPROCESSOR
Q404
Q403
Q402
Q401
FL
FR
C
SW
SBL
SBR
SL
SR
MUTING
IN4
Refer to
BLOCK DIAGRAMS-2.
MUTING
Q401 - 404 : NJM4580-D
Q6601
RL6600
RL6602
RL6603
Q6602
RL6605
RL6607
Q6603
Q6604
I2S(DVD-AUDIO_CLK)
I2S(DIR_CLK)
SPDIF
I2S(DVD-AUDIO)/DSD
I2S(DVD-AUDIO_DATA)/DSD
Q202
TC74VHCT157FT
MULTIPLEXER
120
141
139
61
60
54
137
138
135
FR
FL
SL
C
SBR
SR
SBL
SW
NC
VCR/DVR
TAPE
NC
FRONT
SPEAKERS B
A
1
2
3
4
5
B
C
DE
FG
H
background image
HT-R667
BLOCK DIAGRAMS-1
AUDIO SECTION
HT-R667
FRONT
SPEAKERS A
Z2RL
SBRL
FRL
MAIN
R
SUB
L
SUB
R
REC
L
REC
R
MAIN
L
AMUT
SBMUT
Z2MUT
SBRELAY
PREOUT_MUTE
CSRL
FRONT
SPEAKERS A
CENTER
SPEAKER
L
R
SURROUND BACK
SPEAKERS
L
R
POWER AMPLIFIER
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
IN
OUT
CD IN
TONE
TONE
DIR
2ch ADC
-
-
SBL
SBR
SL
SR
8ch DAC
INVERTING
INVERTING
PHONES
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
CABLE/SAT IN
AUX IN
(FRONT IN)
TUNER UNIT
MICDET
MIC AMP
SETUP MIC
FL
FR
C
PRE OUT
OUT
IN
CENTER
L
COAXIAL
Q301
CS42518
1
(DVD)
NC
NC
Q201
D788E001BRFP266
DSP
RI
RI
INTERFACE
SIRIUS
DOCK
NC
OPTICAL
OUT
OUT
IN1
IN3
IN2
Q282
ES29LV160ET-70TG
FLASH MEMORY
(DSP ROM)
Q281
M12L64164A-7TG
SDRAM
9
10
6
7
28
29
26
27
49
46
45
50
13
14
15
16
43
42
44
48
47
117
116
62
55
56
53
54
51
52
49
50
47
48
45
46
71
72
69
70
67
68
75
30
31
76
21
20
22
23
65
61
64
40
57
58
59
60
63
66
38
39
36
37
19
20
17
18
14
15
12
11
4
5
2
1
74
35
73
34
78
33
77
32
80
29
79
28
32
33
31
30
36
37
35
34
63
62
64
1
115
113
+
++
+
+
+
+
25k
25k
25k
25k
25k
25k
25k
25k
25k
25k
25k
25k
25k
25k
25k
25k
+
DVD
(MULTI IN)
FRONT
SUBWOOFER
R
SURROUND BACK
DIGITAL IN
2
(CBL/SAT)
1
(GAME/TV)
2
(CD)
L
R
SURROUND
SPEAKERS
NC
HDMI
NC
NC
SUBWOOFER
L
R
SURROUND
L
R
R
L
NC
Q5501
R2S15211FP
SELECTOR / TONE / VOLUME
R
L
R
L
R
L
R
L
R
L
R
L
R
L
Q701
MPD70F3746
MAIN MICROPROCESSOR
Q404
Q403
Q402
Q401
FL
FR
C
SW
SBL
SBR
SL
SR
MUTING
IN4
Refer to
BLOCK DIAGRAMS-2.
MUTING
Q401 - 404 : NJM4580-D
Q6601
RL6600
RL6602
RL6603
Q6602
RL6605
RL6607
Q6603
Q6604
I2S(DVD-AUDIO_CLK)
I2S(DIR_CLK)
SPDIF
I2S(DVD-AUDIO)/DSD
I2S(DVD-AUDIO_DATA)/DSD
Q202
TC74VHCT157FT
MULTIPLEXER
120
141
139
61
60
54
137
138
135
FR
FL
SL
C
SBR
SR
SBL
SW
NC
VCR/DVR
TAPE
NC
FRONT
SPEAKERS B
A
1
2
3
4
5
B
C
DE
FG
H

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