Marantz AV7701, Service Manual

Page: 138 / 266

138
A
MICGND
VBUS
-DATA
+DATA
GND
VB
US
US
BD
-
US
BD
+
DGN
D
VOLUME & REMOTE PART
DOOR SW PART
H/P PART
H/PL
H/PR
H/PDET
H/PGND
H/P-L
H/P-R
DET
HP GND
DGND
DGND
TO ETHERNET PHY (PAGE 23_C6)
USB PART
DGN
D
M3
.3V
SW
M3
.3V
NC
(D
e)/
FL
5V
(M
z)
DA
+8
V
DA
-8V
VA
UX
R
AGN
D
VA
UX
L
MI
CGN
D
MI
C
VGN
D
VA
UX
V
H/
PL
H/
PGN
D
H/
PR
B/P
IR
IN
(D
e)/
FIL
_C
TR
L(M
z)
PO
WE
RK
EY
RE
DL
ED
FL
_C
LK
FL
_D
AT
A
FL
_C
E1
FL
RS
T
DGN
D
NC
(D
e)/
FL
_C
E2
(M
z)
NC
(D
e)/
DI
RE
CT
LE
D(
Mz
)
NC
(D
e)/
M-
DA
XL
ED
(M
z)
MI
CD
ET
H/
PD
ET
KE
Y1
KE
Y2
KE
Y3
ISE
LA
ISE
LB
VS
EL
A
VS
EL
B
FR
ON
T_I
RI
N
GR
NL
ED
NC
(D
e)/
ILL
UM
I L
ED
(M
z)
NC
(D
e)/
DOO
R_
DE
T(
Mz
)
4.19V
HP_GND
MIC_GND
A_GND
V_GND
K1
K2
K3
ZONE2 BACK INFO SPEAKER
GAME
MOVIE DYNAMIC EQ
M-DAX
ZONE3 SETUP ZONESEL. HDMI OUT A-DSX DYNAMIC VOL PURE
UP RIGHT ENTER DOWN
VKKAC
D/MGND
FLAC(6.1V)
FLAC(6.1V)
AV7701
FRONT B'D
ON
/ST
AN
D
BY
SSCT101NA021
MIC JACK
ST-BY LED PART
GND PLATE
DC42V
20mA
163mAdc
15mA
GND PLATE
GND ISLAND
GND ISLAND
DGND
251mAac
139
mA
5mA
133mA
TO DIGITAL CON.
PAGE 13_B1
FR
OM
M
AI
N
TR
AN
S
DOOR CLOSE "L"
ACTIVE "H"
Active "H"
MICGND
LEFT DISPLAY MUSIC
NC NC NC
PGN
D
7 6 18
F+ VH
20
LGN
D
DI
O
VD
D
NC
16 15 14 13
OS
C
RE
SE
T
CS
IN
T
CL
K
NC
TE
ST
F-
17 3 12 11 10 9 8 5 4 1
FL602
GP1261AI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 17
16 18
19 25
24 22
23 21
20 26
27 29
28
31
30
33
32
35
34
37
36
39
38 40
CN69A
C615
3
10
/50
V
C609
6
100
P
C609
5
0.1
uF
C609
7
100
P
C609
8
100
P
C609
1
0.1
uF
R6059
100
R6058 100
R6060
100
C6099
0.01uF
R6046
120K
C609
2
0.1
uF
R6026
4.7K
R6025
4.7K
D6026
ZJ18BT
D6027
ZJ24BT
C6025
1/50V
C6007
470uF/63V
C6008
SHORT
C6023
0.1uF
C6022
0.1uF
D6024
1N4007SRT
D6023
1N4007SRT
R6024
4.7(1W)
C6027
1/50V
F6001
0.1A/250V
C6034
0.1uF
Q6005
C1027Y
R622
5
OP
EN
R622
4
OP
EN
R6039
10
R6038
10
C6014
0.1uF
C6017
OPEN R611
1
100
K
R6110
75K
R6112
150K
C6151
0.1uF
D603
9
1N
4007
S
D604
1
1N
4007
S
D604
0
1N
4007
S
C615
2
10
/50
V
5
3
1
2
CO
N
VI
N
GND
VA
DJ
VO
UT 4
IC603
NJM2887
D603
5
OP
EN
D603
6
OP
EN
Q6009
OPEN
Q6010
OPEN
D602
9
52
CS
BB
CE
AB
2
R6117
150
R611
8
OP
EN
C610
8
OP
EN
D603
0
52
CS
BB
CE
AB
2
R6119
150
R612
0
OP
EN
C605
8
OP
EN
Q6015
RT1N141C
D6
03
3
52
CS
BB
CE
AB
2
R6121
150
R612
2
OP
EN
D603
4
52
CS
BB
CE
AB
2
R6123
150
C606
1
OP
EN
Q6016
RT1N141C
C610
9
OP
EN
R612
4
OP
EN
C6381
0.1uF
C6380
0.1uF
C6094
10/50V
C6093
0.1uF
Q6081
RT1N141C
R6082 10K
C608
3
0.01
uF
R622
6
OP
EN
R6033
10
R6034
10
R622
7
OP
EN
D6021 6.8V
C6021 10/50V
R600
1
20
0
R601
1
OP
EN
R600
2
20
0
R601
2
OP
EN
R6003
0
R6004
0
R6006
2.2
R6005
1.0
C6006
OPEN
R604
4
39
0K
R604
3
47
K
Q6042
2SC3052
R6041
100
C607
2
100
P
C6031
OPEN
C607
3
100
P
C607
1
100
P
R6073
100
R6071 100
R6072
100
R6031
27K
R6032
220K
C6052
10/50V
C6081
0.1uF
C6011
OPEN
R6093 1K
R6094
1K
R6091 OPEN
R6092 OPEN
R6095 1K
R6096 1K
C6321 OPEN
C6322
OPEN
C6323 OPEN
S600
2
S600
5
S600
8
S601
1
S601
4
S601
6
S601
8
S602
0
S602
2
S600
3
S600
6
S600
9
S601
2
S601
5
S601
7
S601
9
S602
1
S602
3
S600
4
S600
7
S601
0
S601
3
R6049
100
R6050
100
R6051
100
R6066
150
R6067
150
R6068
150
R6079
180
R6080
180
R6081
180
R6084
220
R6085
220
R6088
330
R6089
330
V+
B O
UT
PU
T
B-
IN
PU
T
B+
IN
PU
T
V-
A+
IN
PU
T
A-
IN
PU
T
A
OU
TP
UT
-
+
B
-
+
A
8 7 6 5
4 3 2 1
IC601
AZ4580MTR
V+
B O
UT
PU
T
B-
IN
PU
T
B+
IN
PU
T
V-
A+
IN
PU
T
A-
IN
PU
T
A
OU
TP
UT
-
+
B
-
+
A
8 7 6 5
4 3 2 1
IC607
AZ4580MTR
R6097
560
R6105
220
R6108
820
R6098
560
R6106
330
R6109
560
R670
4
10
0K
C670
5
OP
EN
C6046 1/50V
R673
4
10
0K
C673
5
10
0P
R6718
100 R672
0
18
K
R671
9
82
0
R672
1
4.7
K
C672
3
OP
EN
R6723
100
C672
0
82
P
D6
73
0
5.1
V
D672
9
5.1
V
R6614
100
R6613
100
C6523
10/50V
R6607
100K
R6605
100K
C6604
330P
C6603
330P
R6604
100K
R6603
100K
R6602
470
R6601
470
C6623
0.1uF
C662
4
0.1
uF
C6621
OPEN
C6622
OPEN
R6711
2.2K
C671
2
10
/50
V
D6
71
2
5.1
V
R6726
1K
C673
1
1/50
V
C673
3
0.0
47
u
D603
7
BL
BU
F4
V5
K1
AV
R6115
1.2K
Q6011
RT1N141C
D603
8
BL
BU
F4
V5
K1
AV
R6116
1.2K
Q6014
RT1N141C
R6114
OPEN
R6113
OPEN
R6421
100
R6424
4.7K
R6423
4.7K
C642
3
0.0
47
u
C642
1
OP
EN
R6422
100
C642
2
OP
EN
C642
4
0.0
47
u
R6128
0
R6302
390
R6301
220
Q6314
RT1N141C
1 2
3
VR
60
4
EC
16
B24
SAA
D4
ZZ
Z
S600
1
TA
CT
R Y G
LD601
BLBVT201GTBS20V
5 4 3 2 1
BN321
WIRE/5P/2mm/650mm/UL2725/#24/28/USB
C645
2
OP
EN
C645
3
0.1
uF
C645
4
22
0/10
V
R645
1
2.2
K
D6
45
3
CD
S3
C05
HD
MI
1
D645
4
CD
S3
C05
HD
MI
1
D645
5
CD
S3
C05
HD
MI
1
C645
5
OP
EN
C645
6
OP
EN
C6457
OPEN
R645
2
0
4
3
2
1
JK604
YS-UA-002-13-C
L645
3
OP
EN
R645
3
0
R645
4
0
J6001
J6002
J6003
J6004
J6005
J6006
Q6112
RT1P141C
3
1 2
VR601
EC16B24T01D4ZZZ
3 2 1
VS GND OUT
RC601 HM336R
R6353
4.7K
R6354
4.7K
C6356
OPEN
C635
4
0.047
u
C6352
OPEN
R6016
100
C6113
0.1uF
C6114
10/50V
R6352
100
R6351
100
C6351
OPEN
C635
3
0.047
u
C6355
OPEN
LUG64
CHASSIS
C6079
OPEN
3
2
1
BN
608
B
WIRE/5P/2mm/80mm
C6801
0.1uF
3
2
1
BN
608
A
S6024
CSS1B001Z
JK606
RCA-328H-00A-03
C6691
0.1uF
C6693
0.1uF
D6691 OPEN
D6692
OPEN
D6693 OPEN
D6694
OPEN
R614
7
0
R6631
OPEN
1
2
3
7
8
JK605
PJ-612A
R614
4
OP
EN
C612
8
0.1
uF
L6501 Short
R6503
100
C650
2
10
00
P
C650
1
10
00
P
LUG65
CHASSIS
D6510 OPEN
D6511
OPEN
C6512 0.1uF
C6511
1/50V
C6513
0.1uF
C6514 OPEN
5
4
3
2
1
BN
605
B
WIRE/5P/2mm/100mm
D6
50
1
OP
EN
5
4
3
2
1
BN
605
A
Q6313
RT1N141C
LUG63
CHASSIS
C6009
OPEN
C610
3
OP
EN
C610
2
OP
EN
C610
1
OP
EN
LU
G6
2
CH
ASS
IS
D6751 OPEN
D6752 OPEN
C6753
0.1uF(1608)
J6
00
7
J6
00
8
J6
00
9
J6
01
0
J6
01
1
J6
01
2
J601
3
J6
01
4
C6601
10/50V
1
2
3
4
5
6
7
CN
60
2
YM
AW
02
5-07
R
J6
01
5
J6
01
6
J6
01
7
J601
8
C613
3
OP
EN
C613
2
OP
EN
C613
1
OP
EN
C613
4
OP
EN
C691
9
OP
EN
C692
0
OP
EN
C692
1
OP
EN
C692
2
OP
EN
C613
5
OP
EN
C692
3
OP
EN
Q6702
RT1N141C
C670
2
0.1
uF
D670
1
OP
EN
R674
0
OP
EN
Q6703
OPEN
R6739
OPEN
C6918 OPEN
C6917 OPEN
C6916 OPEN
C6915 OPEN
C6914 OPEN
C6913 OPEN
C6912 OPEN
C6911 OPEN
C6910 OPEN
C6909 OPEN
C6908 OPEN
C6907 OPEN
C6906 OPEN
C6905 OPEN
C6904 OPEN
LUG61
CHASSIS
D604
2
OP
EN
R604
2
10
0K
D600
7
OP
EN
56 55
F2 VH
VD
D
LGN
D
PGN
D
OS
C
RE
SE
T
CS
TS
A
DA CP TS
B
Q17
G
17
G
F1
54 49 48 53 62 52 51 50 58 57 47 46 1
FL601
CFL17BT040GINK
C671
3
OP
EN
C673
2
1/50
V
C673
4
0.0
47
u
C671
9
10
0/16
V
Q6153
RT1N141C
R615
5
4.7
K
Q6152
OPEN
Q6151
OPEN
R615
1
OP
EN
R615
3
OP
EN
R615
4
OP
EN
R615
2
0
1
2
4
3
JK607
PJ-310HA-4S
J614
7
L6451 0
L6452 0
R6703 100
FL_DATA
FL_CLK
FL_CE2
FL_RST
FL_DATA
FL_CLK
FL_CE1
M_DAX_LED ADSX_LED ILLUMI_LED
VA
UX
V
H/P_L
H/P_R
KEY1
KEY2
KEY3
DEQ_LED
PURE_LED
VAUXL
VAUXR
ISE
LB
ISE
LA
KE
Y2
DOO
RD
ET
MI
C
P_
KE
Y
RE
D_
LE
D
H/
P_
L
H/
P_
R
KE
Y1
KE
Y3
VA
UX
R
VA
UX
L
VA
UX
V
MI
CD
ET
H/
PD
ET
FL
_R
ST
FL
_C
E1
FL
_C
LK
FL
_D
AT
A
FL
_C
E2
GR
N_
LE
D
RE
D_
LE
D
P_
KE
Y
ISE
LA
ISE
LB
MIC
DEQ_LED
ADSX_LED
GRN_LED
ILLUMI_LED
PURE_LED
M_DAX_LED
MI
CD
ET
DOORDET
H/PDET
STBY POWER GND POWER + POWER -
8 7 6 5 4 3 2 1
A
B
C
D
E
F
CN69A
TO CN69B
TO CN321
BN321
SCHEMATIC DIAGRAMS (1/31)
FRONT UNIT