Onkyo TX-NR757, Руководство по обслуживанию

Страница: 81 / 181

Schematic Diagram
5 4 3 2 1 6
D
C
A
B
D
C
A
B
5 4 3 2 1 6
MPU section
ROM_SDI
VM_MIVO
PCM_DT
VM_MOVI
FLDCLK FLDSDO
NET_NIMO_M
NET_NOMI
FANCTRL
REMIN
VM_RDY
ROM_CLK ROM_SDO
NET_CLK
SEC1H
VOLB
FCLK
CEC_IN
DAC_RST
VOLDAT
VOLCLKBD
AMUT3.3
Z3MUT3.3
VOLLATNJM
MICDET
LEDTHRU
PON_SMPS
OC_DMS
OC_DCK
OC_DDO
OC_DDI
DRST
RESET
FLMD0
PON_FL
FHS
SBZ2MUT
Z2MUT
AMUT
FHS
FSO
RESET
FLMD0
FSI
FCLK
NET_RDY NET_RST
KEYINT1
VOLA
KEYINT0
TRGA_Z2
TRGB_Z3
TRGC
NET_Z2_MRQ
Z2DACMUT
DSDSW
DAC_CS
DIG_CLK
DIG_SDO
DIG_SDI
NET_BSY
Z2MUT3.3
NET_MRQ
Z3MUT
AMUT3.3
Z2MUT3.3 Z3MUT3.3
SBZ2MUT3.3
POFF2
SPRLCS SPRLSB SPRLFH
ROM_CS
VM_CLK
PON_HDMI
PON_NET
PON_M2
HDMI_MRQ
LEDPURE
LOADER_RDY
FLMD0
DRST
VM_RST
FLDCS
TU_SCL
DSP_IRQ
SPRLZ2
PON_TU
ST_PON
DSP_DBG
DIR_RST DIR_CS DIR2_CS DIR2_RST
HDMI/NETSW
DSP_CS
TU_SDA
Z3DACMUT
SBZ2MUT3.3
DSP_BUSY
CEC_OUT
CEC
CEC_IN
SWMUT3.3
SWMUT
RESET
HDMIZ2_MRQ
DSP_RST
PON_DIS
DSD_DIRECT
VOLH KEY0 KEY1 KEY2 KEY3
OC_DMS
OC_DCK OC_DDO OC_DDI
NET_CS
PON_MAIN
PON_MAIN
FSI FSO PRERLF
PRERLSB FLDRST
CEC_OUT MICMUT
HDMIZ2_MRQ
VOLCLKNJM
IRIN
HPDET
RS232TXD
RS232RXD
PRECSMUT3.3
PREMUTCS
PRECSMUT3.3
DIR_INT0 DIR2_INT0 DAC_Z2_DEMP
WR_MODE
WR_MODE
WR_MODE1
THERMAL
VOLH
VPROTECT
SEC1H
IPROTECT
RS232RXD
RS232TXD
TRGC
TRGB_Z3
TRGA_Z2
LMDB
LEDPURE
REMIN
+5.0VDIS
VOLA
VOLB
KEY0
KEY1
KEYINT0
KEYINT1
PON_FL
THERMAL
PBOUT1AD
VOUT1AD
KEY2
SPRLCS
SPRLF
SPRLFH
SPRLSB
SPRLZ2
CON_C
POFF2
HPDET
4053_INH
PON_SMPS
FANCTRL
PROUT1AD
GNDVD
Z2MUT
VOLDAT
VOLCLKNJM
VOLLATNJM
PRERLF
PREMUTCS
PRERLSB
SBZ2MUT
AMUT
Z3MUT
VOLCLKBD
LMDA
MICMUT
TU_SCL
TU_SDA
POFF
KEY3
+3.3S
MICDET
AUXL
LEDTHRU
+15VA
MICOUT
-15VA
AUXR
GNDA_AUX
CON_B
CON_A
+3.3VST_C
+3.3VST_C
IRIN
ZONE_NET_SEL
SPRLF
DSD_DIRECT
AUXVIN
GNDAUXV
AUXVIN
GNDAUXV
TONEA
TONEB
HPRL
OPT1IN
PCM_DT
ARM_WAKE
OPT1IN
RS232RXD_
RS232TXD_
+3.3VST +3.3VST
+3.3VST
+3.3VST
+3.3S
FLDCLK
FLDSDO
FLDCS
FLDRST
ARM_WAKE
NET_NIMO_M
NET_NIMO_M
NET_NIMO
NET_NIMO
ZONE_NET_SEL
PON_MAIN
PON_MAIN
TONEB TONEA
LMDA LMDB
RESET RESET
+3.3VST
+3.3VST
PTC
PTC
VPROTECT IPROTECT
+3.3S
CEC
GNDDG
*Q7023
DTC044EEBTL
*Q7006
DTC044EEBTL
*Q7007
DTC044EEBTL
Q7005
DTC044EEBTL
Q7013
TC7WBL3305CFK
1OE
1
1A
2
1B
3
GND
4
2A
5
2B
6
2OE
7
VCC
8
Q7001
M95640-WMN6TP
CSB
1
SO
2
WPB
3
GND
4
SI
5
SCK
6
HOLDB
7
VCC
8
Q7009
MPD70F3477AGJA-GAE-G
1
AVREF0
9
VDD
8
FLMD0
14
RESET
13
X2
12
X1
10
REGC
4
P11
3
ANO0
7
P01
6
P00/TIP61
2
AVSS
5
AVREF1
11
VSS
15
XT1
16
XT2
17
P02/NMI
18
INTP0
19
INTP1
20
DRST
21
INTP3
22
SIB0
23
SOB0
24
SCKB0
25
P30
26
P31/INTP7
27
P32/TIP00
28
P33/TOP01
29
P34/TOP10
30
P35/TOP11
31
P36
32
P37
33
EVSS
34
EVDD
35
P38
36
P39
37
KR0
38
KR1
39
DDI
40
DDO
41
DCK
42
DMS
43
P60/RTP10
44
P61/RTP11
45
P62/RTP12
46
P63/RTP13
47
P64/RTP14
48
P65/RTP15
49
P66/SIB5
50
P67/SOB5
51
P68/SCKB5
52
P69/TIP70/TOP70
53
P610/TIP71
54
P611/TOP71
55
P612/TIP80/TOP80
56
P613/TIP81/TOP81
57
P614
58
P615
59
RXDA3
60
TXDA3
61
P90
62
P91
63
P92
64
P93
65
P94
66
P95/TOP30
67
P96/TIP21
68
SIB1
69
SOB1
70
SCKB1
71
SIB3
72
SOB3
73
SCKB3
74
INTP4
75
INTP5/TIP51
76
P915
77
PCD0
78
PCD1
79
PCD2
80
PCD3
81
PCS0/CS0
82
PCS1/CS1
83
PCS2/CS2
84
PCS3/CS3
85
PCM0/WAIT
86
PCM1/CLKOUT
87
PCM2/HLDAK
88
PCM3/HLDRQ
89
PCM4
90
PCM5
91
PCS4
92
PCS5
93
PCS6
94
PCS7
95
PCT0/WR0
96
PCT1/WR1
97
PCT2
98
PCT3
99
PCT4/RD
100
PCT5
101
PCT6/ASTB
102
PCT7
103
BVSS
104
BVDD
105
PDL0
106
PDL1
107
PDL2
108
PDL3
109
PDL4
110
FLMD1
111
PDL6
112
PDL7
113
PDL8
114
PDL9
115
PDL10
116
PDL11
117
PDL12
118
PDL13
119
PDL14
120
PDL15
121
PDH0/A16
122
PDH1/A17
123
PDH2/A18
124
PDH3/A19
125
PDH4/A20
126
PDH5/A21
127
PDH6/A22
128
PDH7/A23
129
P715/ANI15
130
P714/ANI14
131
P713/ANI13
132
P712/ANI12
133
P711/ANI11
134
P710/ANI10
135
P79/ANI9
136
P78/ANI8
137
P77
138
ANI6
139
ANI5
140
ANI4
141
ANI3
142
ANI2
143
ANI1
144
ANI0
D7003
DA2J10100
D7009
DA2J10100
D7002
DA2J10100
D7001
DA2J10100
BLM15PX181SN1D
L7003
BLM15PX181SN1D
L7007
P7501
NSCT-9P2472
1
2
3
4
5
6
7
8
9
P7502
NSCT-9P2472
1
2
3
4
5
6
7
8
9
X7001
CSTCR4M00G53
105K
*C7051
105K
*C7013
105K C7184
105K
C7009
105K
*C7011
104K
C7015
104K
C7036
104K C7017
104K
C7019
104K
C7032
104K
C7004
104K
C7018
102K C7002
102K
C7182
102K
C7031
104K
C7003
102K
C7030
102K C7180
102K
C7052
102K C7181
102K
C7183
475K
C7020
10V
C7037
NM
224K
C7008
474K
*C7012
474K
*C7050
474K
*C7010
C7033
NM
C7034
NM
R7042
220
R7031
220
R7079
220
R7123
220
R7095
220
R7108 10000
R7033
47
R7069
47
R7099
47
R7098
220
R7105
47
R7075
47
*R7068
*R7067
R7055
1k
R7054
1k
*R7038
1k
*R7170
1k
R7029 1k
*R7037
1k
R7073
1k
R7036
1k
R7012
10k
R7003
10k
R7011
10k
R7059 220k
*R7120
NM
R7119
NM
R7045 NM
R7057
1M
NM
R7058
10k
NM
R7110
10k
R7135
10k
R7050
10k
R7184
10k
R7141 10k
R7043
NM
R7071
10k
R7013
10k
R7047 NM
R7161 10k
R7118
1M
NM
R7002
10k
R7140
10k
R7187
100k
R7186
100k
R7188
100k
R7007
1M
R7121
1M
R7122
1M
R7009
1M
R7142
47
R7101
220
R7048
220
R7030
220
R7133
220
R7076 220
R7046 220
R7134
220
R7103
220
R7091 220
*R7040
2.2k
*R7172
2.2k
*R7041
2.2k
R7039
2.2k
R7006
22k
R7005
22k
R7026
220K
R7025
220K
R7181
2.7k
R7182
2.7k
R7180
2.7k
R7087 27k
R7097
47
R7084
330
R7044 47
R7132
330
R7035
47
R7136
47
R7113
47
R7104
47
R7092 47
R7072
47
R7049 47
R7137
220
R7138
47
R7093
4.7k
R7094
4.7k
R7015
47k
R7065
47k
R7014
47k
R7125
47k
R7008 47k
R7171
47k
R7016
47k
+5.0S
R7000
4.7k
R7004
4.7k
+3.3VTU
R7024
47
DIR_CS
DIR_RST
DIR_INT0
DIG_SDO
DIG_CLK
DIG_SDI
DIR2_INT0
DIR2_CS
DIR2_RST
DAC_CS
DAC_RST
DSDSW
VM_MOVI
VM_RST
VM_CLK
VM_MIVO
VM_RDY
DIG_SDO
DSP_CS
DIG_CLK
DSP_RST
DIG_SDI
DSP_IRQ
DSP_BUSY
DSP_DBG
R7191
47k
105K
C7186
R7190
1k
Q7019
DTC044EEBTL
R7192
2.2k
474K
C7185
R7193
47
R7061
220
R7062
10k
+5.0S
R7070
220
R7081
220
R7034
220
R7066
47
R7028
47
R7053 NM
R7051 1M
R7183
2.7k
R7017
4700
GNDDG
102K
*C7000
HDMIZ2_MRQ
R7001
47
Z2DACMUT
HDMI/NETSW
LOADER_RDY
R7018 220
Z3DACMUT
HDMI_MRQ
NET_CS
102K
C7001
GNDDG
HDMI/NETSW
R7019
220
R7020
220
HDMI_MRQ
HDMIZ2_MRQ
R7022 47
R7023
220k
PON_HDMI
PON_M2
PON_NET
ST_PON
PON_DIS
PON_TU
R7027
47
R7032
47
R7021
220
R7060
47k
105K
*C7007
*R7056
1k
*Q7010
DTC044EEBTL
*R7064
2.2k
474K
*C7005
R7074
47
R7077
10k
R7078
10k
R7080
10k
DAC_Z2_DEMP
WR_MODE1
Q7016
2SC2712-GR
D7004
DA2J10100
R7082
100k
R7083
3.3k
104K
C7014
R7085
NM
C7063
NM
R7100
100k
P7001A
31FMN-SMT-A-TF
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
*P2801B
IMSA-9618S-09A
1
2
3
4
5
6
7
8
9
106K
*C7071
16V
106K
*C7068
16V
C7066
NM
C7065
NM
*Q7028
ICL3221ECVZ
EN
1
C1+
2
V+
3
C1-
4
C2+
5
C2-
6
V-
7
R1IN
8
R1OUT
9
INVALID
10
T1IN
11
FORCEON
12
T1OUT
13
GND
14
VCC
15
FORCEOFF
16
*R7102
330
*R7109
330
*R7112
10k
*R7114
10k
*R7111
10k
104K
*C7067
104K
*C7064
104K
*C7070
4053_INH
CON_C
+5.0V_VD
+5.0VDIS
BLM15PX181SN1D
*L7008
+3.3S
GNDDG
GNDDG
*Q7029
2SC2712-GR
*Q7031
2SA1162-GR
BLM15PX181SN1D
*L7009
*P8710
1
2
*R7126
10k
*R7127
33k
*R7116
4.7
106K
*C7072
25V
*R7117
10k
*Q7030
INA5001AP1-T111
*R7115
10k
GNDDG
VOUT1AD
GNDVD
GNDDG
IPROTECT
VPROTECT
SEC1H
VOLH
VOLCLKNJM
VOLLATNJM
VOLDAT
Z2MUT
PRERLSB
Z3MUT
PRERLF
PREMUTCS
AMUT
SBZ2MUT
VOLCLKBD
TU_SCL
TU_SDA
+12VSTB
PBOUT1AD
PROUT1AD
POFF
-15VA
+15VA
GNDA_AUX
AUXL
MICOUT
AUXR
CON_B
CON_A
NET_RDY
NET_Z2_MRQ
NET_BSY
NET_MRQ
NET_CLK
NET_NIMO
NET_NOMI
NET_BSY
DSD_DIRECT
P2800B
IMSA-9618S-23A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
*R7124 0
*R7128 0
*R7129
0
*R7130 0
D8003
IMSA-6802-01Y901_1608SIZE
NET_RST
OPT1IN
PCM_DT
ARM_WAKE
C7073
NM
+3.3VST
+3.3VST
R7106
47k
Q7032
TC7WH241FU(TE12L_F)
NM
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
FLASH_CS
+3.3VST
104K
C7074
NM
R7107
NM
R7131
47
NM
R7139
0
ARM_WAKE
ZONE_NET_SEL
Q7033
DTC023JEBTL
GNDDG
*R7143
100k
*R7144
100k
*R7146
100k
*R7145
100k
Q7020
PST894A270UR
GND
1
VDD
2
CD
3
OUT
4
153K
C7075
25V
P6800B
NPLG-5P918
1
2
3
4
5
R7052 22k
104K
C7076
50V
101J
C7077
50V
+3.3VDC
R7147
NM
R7148
0
*Q7000
DTA014EEBTL
Q7008
DTA014EEBTL
Q7002
DTA014EEBTL
*Q7003
DTA014EEBTL
*Q7004
DTA014EEBTL
*Q7021
DTA014EEBTL
1
MAIN MICOM
CEC
MAIN_J-TAG
RESET
MAIN_UPG
F/W
DIR/DAC SECTION
ARM IO SECT.
F/W
4MHz
SCHEMATIC DIAGRAM (PART-10) MPU SECTION
EEPROM
GNDDG
GNDDG
2
75
76
73
74
109 110
144
MUTE
PS SECT.
DSP SECT.
DSD
(MN787_NIRQA0)
VMPU SECT.
L:Main,H:Z2
VSP SECT.
PART-14
BATRM-2023
FANCTRL Voltage
H 3.3 V
M 2.7 V
L 2.0 V
if 232C == NM
then mount;
when no mount R7067,
mount R7120.
BAETC-1980
THERMAL
PART-4
Except T5/T6/V8/V11/L1
RS-232C
RS232/IR/12VTRG
BATRM-2023
TRS3221ECPWR
To DG(P8002B)
RX2 SECT.
VMPU SECT.
PART-35
27190540-1
Only T7/T8/D4/D5
FAN
PART-35
DIR/DAC SECT.
PART-8
BADIS-1983 for T5/T6/Z6/T7
DIR/DAC
MN787_NIRQA1
BADIS-1999 for D2/3/4
BADIS-2015 for V8/V11/L1/L3
BADIS-1990 for T8 BADIS-2008 for D5
MODEL NO.TX-NR555/656/757,TX-RZ610/710/810,HT-R695
DRX-2/3/4/5,
BAPRC-2034 (1/11)
HDMIZ2MUT
(OD)
ARM_BSY
Only D2/3/4
Except D2/3/4
No mount
Except T5/T6/V8/V11/L1
Only DRX
100ms
DBG/AUDIO
(HDMIMUT)
NU
VOL_CLK
VOL_Z_LAT
HDMI_NET_SW
VOL_Z_CLK
Only DRX
SBZ2 Z2 Z3 PRECS
V8
L1
T5/D2/T6/Z6/
Z7/V11/L3
D3/D4
Z8/D5
- - - -
o - - -
o o - -
o o - o
o o o o
MUTE Circuit
(NU)
VOL_DAT
(NU)
O model:102K
P model:103K