Marantz AV7701, Service Manual

Page: 151 / 266

151
TO
A
UD
IO
PL
D
TO
D
SP
TO
D
IR
TO
M
AI
N
DA
C
TO
M
AI
N
CP
U
TO
D
IG
ITA
L_
CN
T
TO
C
PU
LE
VE
L C
HG
HDMI CEC_PART
CEC_OUT
CEC_IN
RST
SCPU3.3V
SCPUTXD
SCPURXD
DGND
CNVSS
CE
MPLDCSMAIN
SCLK
HDMI SWITCH
HDMI_TX(ADV8003)
VIDEO_DEC
TO
D
IG
ITA
L S
UPP
LY
P11/CLK6
P10
P07
P06
P05
P04
P03
P02
P01
P00
P107/(AN7)
AVSS
P100/(AN0)
VREF
AVCC
98.P97/(SIN4)
P9
4
P9
3
P92
/SO
UT
3
P91
/SI
N3
P90
/C
LK
3
BY
TE
CN
VC
S
P8
7
P8
6
RE
SE
T
XO
UT
VS
S
XIN
VC
C
P85
(N
)/(N
MI
)/(C
EC
)
P84
/IN
T2
P83
/IN
T1
P82
/IN
T0
P8
1
P80
/(R
XD
5)
P77
/(C
LK
5)
P76
/(T
XD
5)
P7
5
P7
4
P64/CTS1
29.P67/TXD1
27.P71(N)/RXD2/SCLMM
28.P70(N)/TXD2/SDAMM
P72/CLK2
P57
P60/CTS0
P61/CLK0
P62/RXDO
P63/TXDO
P52
P53
P54
P55/EPM
P56
P45/(CLK7)
P46/(RXD7)/SCL7
P47/(TXD7)/SDA7
P50/CE
P51
P44
P43
P3
7
P3
6
P3
5
P3
4
P3
3
P3
2
P3
1
VC
C
P3
0
VS
S
P2
7
P2
6
P25
/IN
T7
P24
/IN
T6
P2
3
P2
2
P2
1
P2
0
P17
/IN
T5
P16
/IN
T4
P73
/C
TS
2
P66/RXD1
P65/CLK1/SCLK
P42
P4
1
P4
0
P15
/IN
T3
P1
3
P13/TXD6
P12/RXD6
P106/(AN6)
P105/(AN5)
P104/(AN4)
P103/(AN3)
P102/(AN2)
P101/(AN1)
99.P96/(SOUT4)
100.P95/(CLK4)
PA
GE
21_
D5
PA
GE
18_
D1
PA
GE
20_
D1
PA
GE
19_
D2
PAGE 24
PAGE 27
PAGE 25
PA
GE
14_
C1
PA
GE
13_
A5
PA
GE
17_
B6
PA
GE
15_
C1
EM
UL
AT
OR
TXC
NC
NC
MP:open
1T
MD
SS
WR
ST
_R
ST
A5 D6 B1 B5 A6 D1
A4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
IC231
R5F3650KNFB
R2345
10K
R234
6
100
K
C2313
OPEN
R234
7
4.7
K
R234
9
47
K
R2348
2.2M
R235
0
100
K
C231
1
220
P
R2351
220K
R235
2
27
K
D230
1
KD
S16
0
R235
3
3.3
K
C231
2
0.1
R235
4
1.2
K
R2302
33
R2303
33
R230
7
33
R230
6
33
R2309
33
R2310 33
R2311 33
R2312 4.7K
R231
8
33
R231
9
33
R232
0
33
R232
1
33
R2325
33
R2326 33
R2327
33
R2329 33
R2361 33
R2360 33
R234
4
OP
EN
C230
3
0.1
C2316 0.1
C2315 0.1
C230
6
OP
EN
C230
7
OP
EN
C230
8
OP
EN
C230
9
OP
EN
C230
4
0.4
7
C230
5
OP
EN
R2305
4.7K
C231
4
0.1
C231
0
0.1
R236
2
4.7
K
R236
3
4.7
K
R236
4
150
K
R235
5
OP
EN
R235
6
4.7
K
R235
7
4.7
K
R235
8
OP
EN
R235
9
3.3
K
R2335 OPEN
R2337
OPEN
R230
1
4.7
K
R230
8
4.7
K
R2313 4.7K
R2314 4.7K
R231
6
4.7
K
R231
7
4.7
K
R232
2
4.7
K
R232
4
4.7
K
R2328 4.7K
R2330 4.7K
R2331 4.7K
R2332 4.7K
R2333 4.7K
R2334 4.7K
R2367 33
R2366 33
R238
1 0
C231
8
OP
EN
C232
1
OP
EN
C232
2
OP
EN
C232
3
OP
EN
R2371
33
R2370 33
11
10
9
8
7
6
5
4
3
2
1
CN231
10022H-11C
CJP11GA193ZY
T17
2
T17
3
T17
4
T17
5
T17
6
T17
7
T17
8
T17
9
T18
0
R236
8
10
K
R2372 33
R2373 33
R2374 33
R2375 33
C232
4
op
en
C232
5
1000
p
C232
6
1000
p
Q2301
RT1P141C
Q2302
RT1N141C
Q2303
RT1N141C
Q2304
2SC3052
Q2305
2SC3052
Q2306
INC2001AC1
X2301
16MHz
C230
1
12
P
C230
2
12
P
R2304
1M
R2336
OPEN
R238
9
4.7
K
R239
0
4.7
K
R239
1
4.7
K
R239
3
4.7
K
R239
4
4.7
K
R239
5
4.7
K
R2382
4.7K
R2383 4.7K
R2384 4.7K
R2385 4.7K
R239
2
4.7
K
R2386
4.7K
R2388
4.7K
R2338 4.7K
R2339 4.7K
T240
T241
T242
R2340 4.7K
R2341 4.7K
R2342 4.7K
T24
4
T24
3
R236
5
470
K
SCPU
SCPU
SCPU
SCPU
AD
CR
ST
SU
BB
DO
WN
SU
BT
DO
MP
LD
CS
MA
IN
MP
LDD
AT
A
MP
LD
CL
K
HDMI_SCL
HDMI_SDA
HINSELA
SOMI
MOSI
CLK_MO
REQ_SOMI
HINSELB
HDMI_A_SEL
DA
CM
DI
DA
CM
C
DA
CM
S
DA
CR
ST
SU
BT
MS
DSP_MOSI
DSP_MISO
DSPI_CLK
SUBTDI
SUBTCK
DIRRST1
DSP_RST
DSP_ROMRST
DSP_FLAG0
DSP_ICS
TXEN
DIRDOUT
DIRCE
DIRDIN
DIRCLK
SCPU3.3V
DGND
SUB_UPDATE
DA_POWER
ACK_SIMO
SUBBDOWN
CLK_MO
MOSI
ACK_SIMO
SUB_RST
REQ_SOMI
SOMI
SU
B_
RS
T
MPLDCLK
MPLDDATA
MPLDCSMAIN
SUBTCK
SUBTMS
SUBTDI
SUBTDO
DSP_ICS
DSP_FLAG0
DSP_RST
DSPI_CLK
DSP_MISO
DSP_MOSI
DSP_ROMRST
DIRDOUT
DIRDIN
DIRCE
ADCRST
DACRST
DACMC
DACMDI
DACMS
AVSDA
AVSCL
HD
MI_
SD
A
AD
V7850_
RE
SE
T
HD
MI_
A_
SE
L
CE
C_
CO
M
HI
NS
EL
A
HI
NS
EL
B
AD
V8003_
RS
T
AD
V8003_I
NT
2
AD
V8003_I
NT
1
AVSDA
SCPURXD
SCPUTXD
CEC_POWER
DV_POWER2
DV_POWER1
DA_POWER
CLK_MO
MOSI
ACK_SIMO
SUB_RST
REQ_SOMI
SOMI
MPLDCLK
MPLDDATA
MPLDCSMAIN
SUBTCK
SUBTMS
SUBTDI
SUBTDO
DSP_ICS
DSP_FLAG0
DSP_RST
DSPI_CLK
DSP_MISO
DSP_MOSI
DSP_ROMRST
DIRRST1
DIRDOUT
DIRDIN
DIRCE
DIRCLK
ADCRST
DACRST
DACMC
DACMDI
DACMS
DV_POWER1
CEC_POWER
PLDAERR
PLDAERR
SCPURXD
SCPUTXD
CEC_POWER
DV_POWER2
DV_POWER1
DA_POWER
SCPUTXD
SCPURXD
DV_POWER2
CE
C_
SE
L
HD
MI_
SD
A
HD
MI_
SC
L
CE
C_
CO
M
TX
EN
AVSCL
AVSDA
SCPU5V
AD
V7850_
RE
SE
T
AD
V7850_I
NT
1
AD
V7850_I
NT
2
AD
V7850_I
NT
1
AD
V7850_I
NT
2
HI
NS
EL
C
HINSELC
HD
MI_
A_
SE
L
AD
V7850_I
NT
1
1TMDSSWRST_RST
1T
MD
SS
WR
ST
_R
ST
AD
V8003_I
NT
2
AD
V8003_I
NT
1
ADV8003_INT2
ADV8003_INT1
AD
V8003_
RS
T
AD
V8003_
RS
T
SII9575_I
NT
SII9575_I
NT
SII9575_I
NT
H5
VD
ET
H5
VD
ET
AD
V7850_I
NT
2
H5
VD
ET
HI
NS
EL
C
HI
NS
EL
B
HI
NS
EL
A
AD
V7850_
RE
SE
T
HD
MI_
SD
A
HD
MI_
SD
A
CE
C_
CO
M
DIRCLK
DIRRST1
SUBBDOWN
HD
MI_
SC
L
HD
MI_
SC
L
HD
MI_
SC
L
AVSCL
CEC_COM
CEC_COM2
CE
C_
CO
M2
TX
EN
CE
C_
CO
M2
STBY POWER GND POWER + POWER -
8 7 6 5 4 3 2 1
A
B
C
D
E
F
CW DA CU DC BO DE CY
TO CX
TO DB
TO CV TO DD
TO BP
TO DF
TO CZ
AH
V
BE
AV
TO
AG
TO
U
TO BF
TO
AU
BG
BI
BK
BM
TO BH
TO BJ
TO BL
TO BN
SCHEMATIC DIAGRAMS (14/31)
DIGITAL UNIT (4/15)