Block Diagram - Marantz AV7702mkII Service Manual

BLOCK DIAGRAM

AV7702MK2 ANALOG AUDIO BLOCK
AUDIO IN
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
MAIN 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
NJW1194V R2A15220
1
TONE
4
2
TONE
3
ZONE2
32
TONE
29 TONE
31
33
VOL IC
FWL_VOL
NJW1194V 38
DAASSIGN2L
1
92
TONE 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
20 PREOUT_FL PREOUT_FL
19
PREHP_FL
PREOUT_FR
22 PREOUT_FR
PREOUT_SW1
23
PREHP_FR
PREOUT_SW2
16 PREOUT_SW1
PREOUT_C
PREOUT_SL
14 PREOUT_SW2
PREOUT_SR
PREOUT_SBL
10
11
PREOUT_SBR
PREOUT_FWL
8 PREOUT_C
PREOUT_FWR
7
PREOUT_FHL
100 PREOUT_SL
99 PREOUT_FHR
PREHP_FL
2 PREOUT_SR
PREHP_FR
3
20
19
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
118
HDAM PART
RY884 RY885
AMPIN_FL/FR
32,33
AMPIN_FWL/FWR
46,47
OPEN
53,54
AMPIN_SBL/SBR
88,89
PREOUT
RY871
FL
FR
SW1
SW2
C
SL
SR
SBL
RY881
SBR
FW_L
RY882
FW_R
H1_L
RY883
H1_R
H2_L
H2_R
RY886
ZONE2 L
ZONE2 R
ZONE3 L
ZONE3 R
ATT.
HPL
HPR
GND
FL
FR
SW1
SW2
C
SL
SR
SBL
SBR
FWL
FWR
H1_L
H1_R