DIAGNOSTIC PATH DIAGRAM
fig.01
TUNER
29dB
29dB
29dB
29dB
29dB
29dB
29dB
29dB
29dB
SR7010 ANALOG AUDIO BLOCK
FL
FR
C
SL
SR
SBL
SBR
H1_L
H1_R
FW_L/H2_L
FW_R/H2_R
PHONO
V.AUX
CBL/SAT
DVD
BLU-RAY
MEDIA
MIC
(FRONT)
CD
EXT_FL
TONE
EXT_FR
MAIN_FL
MAIN_FR
TONE
DAFL
DAFR
DAFL
DAFR
DAC
DASW1
DASL
DASR
DAZ3R
ADINL
ADINR
DASW2
DAZ3L
SW1
ZONE2 L
SW2
FL
FR
C
SL
SR
SBL
SBR
H1_L
H1_R
FW_L
FW_R
CBL/SAT
DVD
BD
MP
CD
PHONO
V.AUX
TUNER
MIC
DASW1
EXT_SW
FL_VOL
FR_VOL
SW1_VOL
SW2_VOL
C_VOL
SL_VOL
SR_VOL
PREOUT_FL
R2A15220
HDAM
FL
FR
C
SW
SL
SR
SBL
SBR
MIC
78,79
74,75
70,71
72,73
82.83
66,67
64,65
62,63
MAIN
ZONE2
ZONE3
AUDIO IN
76,77
OPEN
Z2
Z3
ADC
DAFR
56
DAFL
57
EX
T_
BU
S
D
A_
BU
S
DASW2
EXT_SW
DARSV
DAC
DASL
DASR
EXT_C
EXT_SL
EXT_SR
ZONE3
20
19
22
23
16
14
10
11
8
7
100
99
2
3
TONE
TONE
DAASSIGN2L
EXT_SBL
FWL_VOL
FWR_VOL
FHL_VOL
FHR_VOL
SBL_VOL
SBR_VOL
R2A15220
DAASSIGN2R
EXT_SBR
DAASSIGN3L
DAASSIGN3R
DAASSIGN1L
DAASSIGN1R
20
19
22
23
16
14
10
11
8
7
100
99
2
3
97
37
96
36
94
40
41
93
39
92
38
91
90
42
43
38
39
92
93
40
41
36
37
PREOUT_FR
PREOUT_SW1
PREOUT_SW2
PREOUT_C
PREOUT_SL
PREOUT_SR
PREOUT_SBL
PREOUT_SBR
PREOUT_FHL
PREOUT_FHR
PREOUT_SBL
PREOUT_SBR
PREOUT_FWL
PREOUT_FWR
PREOUT_FWL
PREOUT_FWR
PREOUT_FHL
PREOUT_FHR
PREOUT_SW1
PREOUT_SW2
PREOUT_C
PREOUT_SL
PREOUT_SR
PREOUT_FL
PREOUT_FR
H2_L
H2_R
53,54
46,47
32,33
88,89
AMPIN_SBL/SBR
OPEN
AMPIN_FWL/FWR
AMPIN_FL/FR
53,54
46,47
32,33
88,89
PRE FL/FR
56,57
58,59
60,61
66,67
70,71
68,69
PRE SL/SR
PRE C
PRE SBL/SBR
PRE FHL/FHR
PRE FWL/FWR
75
72
74
PREOUT Z3R
PREOUT Z2L
PREOUT Z2R
73
PREOUT Z3L
77
76
PREOUT
SPEAKER
ZONE2 R
ZONE3 L
ZONE3 R
DARSV
DAZ2R
DAZ2L
DAASSIGN1L
DAASSIGN1R
DAASSIGN2L
DAASSIGN2R
DAASSIGN3L
DAASSIGN3R
DAZ3L
59
DAZ3R
58
DAZ2L
61
DAZ2R
60
C
SL
SR
DIGITAL
AUDIO
BLO
CK_C1
U Ver.: HD RADIO
OTHER : A. TUNER
HPR
GND
HPL
H/
P
O
U
T
ATT.
POWER AMP PART
RY871
RY881
RY882
RY883
RY884
RY885
RY886
RY921
RY922
RY923
RY924
RY929
RY927
RY926
RY928
RY932
RY925
PREOUT_FL
PREOUT_FR
PREOUT_FR
94
PREOUT_FL
95
PREOUT_FR
PREOUT_FL
96
97
45
44
PREOUT_FL
PREOUT_FL
MONO
HPF
HPF
29
31
33
1
4
2
3
MIX
MONO
MIX
TONE
TONE
NJW1194V
VOL IC
ZONE2
MONO
HPF
HPF
29
31
33
1
4
2
3
MIX
MONO
MIX
TONE
TONE
NJW1194V
VOL IC
32
32
7.1ch EXT. IN
30