Diagnostic Path Diagram - Marantz SR7010 Service Manual

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