Marantz AV7701 - Schematic Diagrams (1;31); Front Unit

138
A
MICGND
VBUS
-DATA
+DATA
GND
VBUS
USBD- USBD+
DGND
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
DGND
M3.3V
SWM3.3V
NC(De)/FL5V(Mz)
DA+8V
DA-8V
VAUXR
AGND
VAUXL
MICGND
MIC
VGND
VAUXV
H/PL
H/PGND
H/PR
B/PIRIN(De)/FIL_CTRL(Mz)
POWERKEY
REDLED
FL_CLK
FL_DATA
FL_CE1
FLRST
DGND
NC(De)/FL_CE2(Mz)
NC(De)/DIRECTLED(Mz)
NC(De)/M-DAXLED(Mz)
MICDET
H/PDET
KEY1 KEY2 KEY3
ISELA
ISELB
VSELA
VSELB
FRON
T_IRIN
GRNLED
NC(De)/ILLUMI LED(Mz)
NC(De)/DOOR_DET(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/STAND BY
SSCT101NA021
MIC JACK
ST-BY LED PART
GND PLATE
DC42V
20mA
163mAdc
15mA
GND PLATE
GND ISLAND
GND ISLAND
DGND
251mAac
139mA
5mA
133mA
TO DIGITAL CON.
PAGE 13_B1
FROM MAIN TRANS
DOOR CLOSE "L"
ACTIVE "H"
Active "
H"
MICGND
LEFT DISPLAY MUSIC
NC
NC NC
PGND
76 18
F+
VH
20
LGND
DIO
VDD
NC
1615
1413
OSC
RESET
CS
INT
CLK
NC
TEST
F-
173 12111098541
FL602
GP1261AI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 17
16 18
19 25
2422
2321
20 26
27 29
28
31
30
33
32
35
34
37
36
39
38 40
CN69A
C6153
10/50V
C6096
100P
C6095 0.1uF
C6097
100P
C6098
100P
C6091
0.1uF
R6059
100
R6058
100
R6060
100
C6099
0.01uF
R6046
120K
C6092
0.1uF
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
R6225
OPEN
R6224
OPEN
R6039
10
R6038
10
C6014
0.1uF
C6017
OPEN
R6111
100K
R6110
75K
R6112
150K
C6151
0.1uF
D6039
1N4007S
D6041
1N4007S
D6040
1N4007S
C6152
10/50V
5
3
1
2
CON
VIN
GND
VADJ
VOUT
4
IC603
NJM2887
D6035
OPEN
D6036
OPEN
Q6009
OPEN
Q6010
OPEN
D6029
52CSBBCEAB2
R6117
150
R6118
OPEN
C6108
OPEN
D6030
52CSBBCEAB2
R6119
150
R6120
OPEN
C6058
OPEN
Q6015
RT1N141C
D6033
52CSBBCEAB2
R6121
150
R6122
OPEN
D6034
52CSBBCEAB2
R6123
150
C6061
OPEN
Q6016
RT1N141C
C6109
OPEN
R6124
OPEN
C6381
0.1uF
C6380
0.1uF
C6094
10/50V
C6093
0.1uF
Q6081
RT1N141C
R6082
10K
C6083
0.01uF
R6226
OPEN
R6033
10
R6034
10
R6227
OPEN
D6021
6.8V
C6021
10/50V
R6001
200
R6011
OPEN
R6002
200
R6012
OPEN
R6003
0
R6004
0
R
6006
2.2
R6005
1.0
C6006
OPEN
R6044
390K
R6043
47K
Q6042
2SC3052
R6041
100
C6072
100P
C6031
OPEN
C6073
100P
C6071
100P
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
S6002 S6005 S6008 S6011 S6014 S6016 S6018
S6020 S6022
S6003
S6006
S6009
S6012
S6015 S6017
S6019
S6021 S6023 S6004 S6007 S6010 S6013
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 OUTPUT
B-INPUT
B+INPUT
V-
A+INPUT
A-INPUT
A OUTPUT
- +
B
-+
A
8765
4 3 2 1
IC601
AZ4580MTR
V+
B OUTPUT
B-INPUT
B+INPUT
V-
A+INPU
T
A-INPUT
A OUTPUT
-+
B
-
+
A
8 7 6 5
4321
IC607
AZ4580MTR
R6097
560
R6105
220
R6108
820
R6098
560
R6106
330
R6109
560
R6704
100K
C6705
OPEN
C6046
1/50V
R6734
100K
C6735
100P
R6718
100
R6720
18K
R6719
820
R6721
4.7K
C6723
OPEN
R6723
100
C6720
82P
D6730
5.1V
D6729
5.1V
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
C6624
0.1uF
C6621
OPEN
C6622
OPEN
R6711
2.2K
C6712
10/50V
D6712
5.1V
R6726
1K
C6731
1/50V
C6733
0.047u
D6037
BLBUF4V5K1AV
R6115
1.2K
Q6011
RT1N141C
D6038
BLBUF4V5K1AV
R6116
1.2K
Q6014
RT1N141C
R6114
OPEN
R6113
OPEN
R6421
100
R6424
4.7K
R6423
4.7K
C6423
0.047u
C6421
OPEN
R6422
100
C6422
OPEN
C6424
0.047u
R6128
0
R6302
390
R6301
220
Q6314
RT1N141C
1 2
3
VR604
EC16B24SAAD4ZZZ
S6001
TACT
RYG
LD601
BLBVT201GTBS20V
5 4 3 2 1
BN321
WIRE/5P/2mm/650mm/UL2725/#24/28/USB
C6452
OPEN
C6453
0.1uF
C6454
220/10V
R6451
2.2K
D6453
CDS3C05HDMI1
D6454
CDS3C05HDMI1
D6455
CDS3C05HDMI1
C6455
OPEN
C6456
OPEN
C6457
OPEN
R6452
0
4 3 2
1
JK604
YS-UA-002-13-C
L6453
OPEN
R6453 0 R6454
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
C6354
0.047u
C6352
OPEN
R6016
100
C6113
0.1uF
C6114
10/50V
R6352
100
R6351
100
C6351
OPEN
C6353
0.047u
C6355
OPEN
LUG64
CHASSIS
C
6079
OPEN
321
BN608B
WIRE/5P/2mm/80mm
C6801
0.1uF
321
BN608A
S6024
CSS1B001Z
JK606
RCA-328H-00A-03
C6691
0.1uF
C6693
0.1uF
D6691
OPEN
D6692
OPEN
D6693
OPEN
D6694
OPEN
R6147
0
R6631
OPEN
1
2
3
7
8
JK605
PJ-612A
R6144
OPEN
C6128
0.1uF
L6501
Short
R6503
100
C6502
1000P
C6501
1000P
LUG65
CHASSIS
D6510
OPEN
D6511
OPEN
C6512
0.1uF
C6511
1/50V
C6513
0.1uF
C6514
OPEN
5
4321
BN605B
WIRE/5P/2mm/100mm
D6501
OPEN
5
4
3
21
BN605A
Q6313
RT1N141C
LUG63
CHASSIS
C6009
OPEN
C6103
OPEN
C6102
OPEN
C6101
OPEN
LUG62
CHASSIS
D6751
OPEN
D6752
OPEN
C6753
0.1uF(1608)
J6007 J6008 J6009 J6010 J6011 J6012 J6013 J6014
C6601
10/50V
1
234567
CN602
YMAW025-07
R
J6015 J6016 J6017 J6018
C6133
OPEN
C6132
OPEN
C6131
OPEN
C6134
OPEN
C6919
OPEN
C6920
OPEN
C6921
OPEN
C6922
OPEN
C6135
OPEN
C6923
OPEN
Q6702
RT1N141C
C6702
0.1uF
D6701
OPEN
R6740
OPEN
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
D6042
OPEN
R6042
100K
D6007
OPEN
5655
F2
VH
VDD
LGND
PGND
OSC
RESET
CS
TSA
DA
CP
TSB
Q17G
17G
F1
544948 53 62525150 585747461
FL601
CFL17BT040GINK
C6713
OPEN
C6732
1/50V
C6734
0.047u
C6719
100/16V
Q6153
RT1N141C
R6155
4.7K
Q6152
OPEN
Q615
1
OPEN
R6151
OPEN
R6153 OPEN R6154
OPEN
R6152
0
1
2
4
3
JK607
PJ-310HA-4S
J6147
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
VAUXV
H/P_L
H/P_R
KEY1
KEY2
KEY3
DEQ_LED
PURE_LED
VAUXL
VAUXR
ISELB ISELA
KEY2 DOORDET MIC P_KEY RED_LED H/P_L
H/P_R KEY1 KEY3
VAUXR VAUXL
VAUXV MICDET H/PDET FL_RST
FL_CE1 FL_CLK FL_DATA FL_CE2
GRN_LED
RED_LED
P_KEY
ISELA
ISELB
MIC
DEQ_LED
ADSX_LED
GRN_LED
ILLUMI_LED
PURE_LED
M_DAX_LED
MICDET
DOORDET
H/PDET
STBY POWERGND POWER + POWER -
87654321
A
B
C
D
E
F
CN69A
TO CN69B
TO CN321
BN321
SCHEMATIC DIAGRAMS (1/31)
FRONT UNIT