Marantz SR7005 Service Manual page 126

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A
B
C
1
2
3
N5100
R5137
OPEN
4.7K
M3.3V
1
TP
232MO
232I_MO
COMP.SDET
2
4
232MI
232O_MI
Z1VSIG.DET
3
GND
Z1SSIG.DET
4
Z2SSIG.DET
R5102
R5103
33
33
DA_POWER
232IMO3
DV_POWER1
232OMI3
DV_POWER2
DV_POWER3
CEC_POWER
VSCL
5
VSDA
VEXPSTB
VEXPSTB
VEXPOE
232CONT
VEXPOE
VEXPD
VEXPD
VEXPCLK
Q5100
VEXPCLK
KRC102S
SCPURXD
SCPUTXD
6
7
8
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25
EN29LV160BB-70TIP
9
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
10
A
B
C
D
E
F
SR6005:OPEN
VEXPD5
VEXPOE5
VEXPCLK5
VEXPSTB5
VEXPCLK5
VEXPD5
SIR_MI5/RDSCK
VEXPOE5
VEXPSTB5
SIR_MO5/RDSDA
VEXPSTB
S_RST5
VEXPOE
VEXPD
VEXPCLK
ROM3.3V
Q5101
2SA1954
R5108
(B)
4.7K
R5107
3.3K
U5101
Q5102
KRC102S
D
E
F
G
H
I
TO DIGITAL CONNECT
AEXPDATA
AEXPOE
AEXPCLK
AEXPSTB
R5111
33
SIR_MI3
R5113
OPEN
R5112
OPEN
RDSCK
R5114
OPEN
SR6005K/F:OPEN
SR7005K/F:OPEN
SIR_MO3/RDSDA
IPODMO3
S_RST3
IPODMO5
R5110
OPEN
IPODMI5
IPODMI3
R5115
OPEN
R5111
R5112
U
OPEN
33
N
33
OPEN
F
OPEN
OPEN
K
OPEN
OPEN
TO MAIN CPU
G
H
I
126
J
K
L
SIRIUS
RDS
SR7005U
O
X
SR7005N
X
O
SR6005U
O
X
SR6005N
X
O
-
R5116
C5114
R5118
C5116
Q5112
Q5114
100K
0.1/10
100K
0.1/10
KRC102S
KRC102S
GR
GR
GR
GR
GR
GR
GR
GR
-
-
CPU_LEVEL_CHG
8U-310051(19/21)
s
SCHEMATIC DIAGRAMS (34/37)
J
K
L
M
N
O
TO
DIGITAL
SUPPLY
SWM3.3V
M3.3V
REMOTE3.3V
SWM5V
DGND
CEC_POWER
DV_POWER3
DV_POWER2
DV_POWER1
DA_POWER
REMOTEPOWER
CPUPOWER
SCPUPOWER
NET_POWER
D5V_POWER
-
GR
DIGITAL_UNIT
M
N
O
1
2
3
4
5
6
7
8
9
10

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