Onkyo HT-R990, Руководство по обслуживанию

Страница: 12 / 115

TX-NR579/ TX-NA579/ HT-R690/ HT-R990
SCHEMATIC DIAGRAM-14
VMPU/ POWER SECTION PART-14
GNDHD
+1.0VHD
+1.8VHD
SEQ1 SEQ2
SEQ3
GNDHD
GNDHD
+12V
+12V
+5.2V_VD
POFF2
RX_INT
+3.3V_VMPU
VMRST
GNDHD
TX2_RST
INPSEL
TX2_INT
TX2_SDA
TX2_SCL
RXSW_SDA
RXSW_SCL
RXSW_INT
RX_PDN
RX_RST
RX_SCL
VHD_CLK
VHD_SDA
VHD_LOCK
VHD_RST
RX_SDA
RX_INT
VSW_SCL
VDSWDCTL
VSW_MUTE
VSW_VDET
VPOWER
VSW_SDET
VSW_CDET
VSW_SDA
OERXTH2 OERXTH3
ETM_DATA2
ETM_DATA1
ETM_CLK
VM_RST
+3.3V_VMPU
GNDHD
ETM_DATA3
SWD_DATA
SWD_CLK
ETM_DATA0
HDMIMUTE
MAIN_SDO
MAIN_SDI
MAIN_CLK
MAIN_RDY
VMRST
OERXTH
OERXTH2
OERXTH3
KYT_FHOLD
+3.3VHD
KYT_SCK
KYT_INT
KYT_RDY
KYT_REQ
HPLG_DET
KYT_RST
KYT_LOCK
KYT_SDA
KYT_CLK
ODDC_SCL
ODDC_SDA
KYT_CS
KYSPI_DO
KYSPI_DI
VSW_SDA VSW_SCL
KYT_SDI
SWD_DATA
VM_RST
DBG_RXD
+3.3V_VMPU
DBG_TXD
GNDHD
SWD_CLK
ETM_DATA0
KYT_UPD
KYT_UPD
KYT_SDO
KYSPI_DI
KYT_CSSEL
KYSPI_DO
Xin
Xout
VSPTYPE TXDEF RXSWDEF
HPLG_DET
KYT_RST
VHD_RST
KYT_CLK
KYT_SDA
VHD_CLK
VSW_SDET
VSW_VDET
DBG_RXD
RXSW_SCL RX_SCL KYT_LOCK RX_SDA ODDC_SDA ODDC_SCL VHD_LOCK RX_PDN OERXTH TX2_RST
ETM_DATA3
ETM_DATA2
ETM_DATA1
ETM_DATA0
ETM_CLK
SWD_CLK
SWD_DATA
TX2_SDA TX2_SCL ENC_SDA ENC_SCL
VDSWDCTL VSW_MUTE
KYT_SDO
KYT_CS
DBG_TXD
KYT_SDI
KYT_INT
KYT_SCK
TX2_INT
INPSEL
KYT_RDY
KYT_REQ
KYT_UPD
KYT_CSSEL
VPOWER
VSW_CDET
RX_RST
VMRDY
VHD_SDA
HDMIINT
BOOT
VM_RST
VMSDI
VMSDO
VMCLK
RXSW_INT
KYT_FHOLD
RXSW_SDA
RXSW_RST
+5.2VHD
+3.3VHD
BAHDM-0684
+1.8V
+3.3V
+1.08V
+5.2V
POWER SUPPLY
(GND_5.2V)
EF C
D
AB
8.00MHz
KYOTO
CSTCE8M00G55-R0
KYOTO
VHD
VHD
VHD
KYOTO
KYOTO
MAIN
DEBUG
DEBUG
DEBUG
DEBUG
DEBUG
DEBUG
DEBUG
7844 9489 9489 VHD ENC ENC MAIN MAIN MAIN MAIN 7844
VSW VSW
7844 7844
7844
7844
7844
7844
7844 7844
KYOTO KYOTO KYOTO TX2 TX2 TX2
9489
9489
9489
7844
DEBUG
DEBUG
9489
MAIN
DEBUG
TX2
TX2
7844
7844
7844
7844
NC
KYOTO
VMPU:8701-8759
VHD
VHD
VHD
VHD
TX2
TX2
TX2
TX2
TX2
7844
7844
7844
7844
7844
7844
7844
7844
7844
KYOTO
KYOTO
KYOTO
KYOTO
KYOTO
BUS_ENC BUS_THR
BUS_ST
Top type
Top type
KYOTO
KYOTO
KYOTO
KYOTO
KYOTO
KYOTO
KYOTO
KYOTO
KYOTO
KYOTO
KYOTO
KYOTO
KYOTO
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
BUS_ENC
BUS_THR
BUS_ST
KYOTO
KYOTO
KYOTO
KYOTO
KYOTO
KYOTO
Model No. TX-NR(A)579,TX-NR(A)609,HT-RC360,DTR-20.3,DTR-30.3
Schematic Diagram (Part-14) VMPU/POWER SUPPLY Section
L H
E/F
VHD1900
NO YES
X/O O/X
A/B
L H
X/O O/X
ABBY
2pcs 1pc
O/X X/O
2OUTS
H
HDMI OUT
1OUT
L
C/D
PART-18 DSP/AUDIO
NC
VIDEO PROCESSOR
PART-17
DSP/AUDIO
PART-14
HDMI PART
PART-16
NC
NC
PART-15
HDMI IN PART
12.0
R8910
10K
R8908
10K
Q8901
TC74VHCT08AFT
1 2 3 4 5 6 7
GND
8 9 10 11 12 13 14
VCC
JL801B
1
2
3
4
5
R8901
10K
R8907
22K
D8902 KDS4148U
R8902
39K
R8911
6.8K
R8909
330K
L8954
BLM21PG221SN1
C8918
100/16
C8954
106K/25
C8953
106K/25
L8951
BLM21PG221SN1
L8953
BLM21PG221SN1
L8964
BLM21PG221SN1
L8963
BLM21PG221SN1
C8921
100/16
+1.0VHD
+1.8VHD
R8956
10KF
R8955
820KF
R8954
27KF
R8953
5.6K
R8966
10KF
R8965
270KF
R8964
56KF
R8963
8.2K
Q8951
MP2363DN-LF-Z
9
THRM
4
GND
3
SW
2
IN
1
BS
8
SS
7
EN
6
COMP
5
FB
C8964
106K/25
C8963
106K/25
Q8961
MP2363DN-LF-Z
9
THRM
4
GND
3
SW
2
IN
1
BS
8
SS
7
EN
6
COMP
5
FB
Q8941
MP2363DN-LF-Z
9
THRM
4
GND
3
SW
2
IN
1
BS
8
SS
7
EN
6
COMP
5
FB
Q8931
MP2363DN-LF-Z
9
THRM
4
GND
3
SW
2
IN
1
BS
8
SS
7
EN
6
COMP
5
FB
L8931
BLM21PG221SN1
C8943
106K/25
C8944
106K/25
C8933
106K/25
C8934
106K/25
L8943
BLM21PG221SN1
L8944
BLM21PG221SN1
L8933
BLM21PG221SN1
L8934
BLM21PG221SN1
C8915 100/16
C8912 100/16
R8942
100K
R8936
10KF
R8935
18KF
R8934
2.2KF
R8933
1.8K
R8946
10KF
R8945
10KF
R8944
NC
R8943
3.3K
R8962 #100K
R8961
#1K
R8951
1K
R8952
100K
R8941
1K
R8931 1K
R8932 100K
V1
V2
V3
V4
D8961
RB050M-30
D8951
RB050M-30
D8941
RB050M-30
D8931
RB050M-30
L8961
BLM21PG221SN1
L8941
BLM21PG221SN1
C8901 100/16
TP12
TP11
R8912
100K TP18
D8904 KDS4148U
1 2
GNDHD
R8906 2.7K
C8902
106K/16
C8936
106K/16
C8937
106K/16
C8938
106K/16
C8946
106K/16
C8947
106K/16
C8948
106K/16
C8956
106K/16
C8957
106K/16
C8958
106K/16
C8966
106K/16
C8967
106K/16
C8968
106K/16
C8904
105K
C8906
104K
C8907
105K
C8908
105K
C8911
104K
C8913
105K
C8914
104K
C8916
105K
C8917
104K
C8919
105K
C8920
104K
C8922
105K
C8931
104K
C8932
104K
C8935
223K
C8940
331J
C8941
104K
C8942
104K
C8945
682K
C8950
NC
C8951
104K
C8952
104K
C8955
103K
C8960
151J
C8961
104K
C8962
104K
C8965
103K
C8970
NC
R8730
10K
R8729
0
R8717
2.2Kx4
R8716
2.2Kx4
R8715
2.2K
R8712
10K
X8701
R8701
10K
R8721
10K
GNDHD
L8701
BLM18PG181SN1
R8722
2.2K
R8723 2.2K
D8701
KDS4148U
R8709
22
R8704
10K
R8725
10K
R8707
10K
R8706
10K R8737
2.2K
R8738
2.2K
M2
M4 M5 M6 M7
R8718 10Kx4
R8705
10Kx4
+3.3VHD
Q8156
UM6K1N
5 2
4 1
6 3
C8708 106K/16 C8709
106K/16
P8703
NSCT-11P2474
11
10
9
8
7
6
5
4
3
2
1
J-LINK,J-TRACE
P8702
N
SCT-9P2472
9
8
7
6
5
4
3
2
1
UART or J-LINK
R8708
10Kx4
R8719 10Kx4
R8739 4.7K
R8740
4.7K
R8720
22
+3.3VHD
R8742
0
R8743
0
M3
R8744 10Kx4
R8745
10K
Q8741
NC_TC74LCX125FT
14
VCC
13 12 11 10
9 8
7
GND
6 5 4 3 2 1
R8741
NC_10K
R8726 #2.2K
R8724 #2.2K
R8727 #10K
R8728
10K
C8701 104K
C8702
104K
C8703
104K
C8704
104K
C8705
105K
C8706
104K
C8707
104K
C8741
NC_104K
R8702
0
R8711
2.2K
R8710
2.2K
R8733 #10K R8735 #10K R8731 #10K
D8903 KDS4148U
D8906
KDS4148U
D8907
KDS4148U
L8962
CDRH8D43_100
L8952
CDRH8D43_100
L8942
CDRH8D43_100
L8932
CDRH8D43_100
L8965
BLM18PG181SN1D
R8713
22x4
Q8701
TMPM361F10FG
1
AVSS
2
VREFH
3
RESETn
4
MODE
5
PL0/SDA0/TB0OUT
6
PL1/SCL0/TB1OUT
7
PL2/SCK0/TB2OUT
8
PL3/INT0/TB3OUT
9
PL4/TXD1/TB4OUT
10
PL5/RXD1/TB5OUT
11
PL6/SCLK1/TB6OUT/CTS1n
12
PL7/INT1/TB7OUT
13
DVSS
14
PM0/SCLK2/TB1IN0/CTS2n
15
PM1/TXD2/TB1IN1
16
PM2/RXD2/ALARMn
17
PM3/INT2/TB3OUT
18
PM4/SCLK3/CTS3n
19
PM5/TXD3
20
PM6/RXD3
21
PM7/INT3
22
PN0/TXD4
23
PN1/RXD4
24
PN2/SCLK4/TB2IN0/CTS4n
25
PN3/INT4/TB2IN1/RMIN0
26
PP0/CS2n
27
PP1
28
PP2/BLS0n/SPDO
29
PP3/BLS1n/SPDI
30
PP4/WEn/SPCLK
31
PP5/OEn/SPFSS
32
PP6/ALEn
33
DVDD3B
34
DVSS
35
PA0/AD0
36
PA1/AD1
37
PA2/AD2
38
PA3/AD3
39
PA4/AD4
40
PA5/AD5
41
PA6/AD6
42
PA7/AD7
43
PB0/AD8
44
PB1/AD9
45
PB2/AD10
46
PB3/AD11
47
PB4/AD12
48
PB5/AD13
49
PB6/AD14
50
PB7/AD15
51
PE0/A17/TB5IN0
52
PE1/A18/TB5IN1
53
PE2/A19/TB6IN0
54
PE3/A20/TB6IN1
55
PE4/A21/TXD0
56
PE5/A22/RXD0
57
PE6/A23/SCLK0/CTS0n
58
PE7/INT5/SCOUT
59
DVDD3B
60
DVSS
61
SWDIO
62
SWCLK
63
PF0/TRACECLK
64
PF1/TRACEDATA0/SWV
65
PF2/TRACEDATA1
66
PF3/TRACEDATA2
67
PF4/TRACEDATA3
68
PG0/SDA1/TB7IN0
69
PG1/SCL1/TB7IN1
70
PG2/SCK1/CS0n
71
PG3/INT6/CS1n
72
PG4/SDA2/TB9IN0
73
PG5/SCL2/TB9IN1
74
PG6/SCK2/CS3n
75
PG7/INT7/WDTOUTn
76
RVDD3
77
XT1
78
XT2
79
DVDD3A
80
X1
81
DVSS
82
X2
83
DVDD3B
84
DVSS
85
PI2/INTE
86
PI3/INTF
87
NMIn
88
TEST1
89
TEST2
90
PI0/BOOTn
91
PI1/CEC
92
AVDD3
93
PJ0/AIN0
94
PJ1/AIN1
95
PJ2/AIN2
96
PJ3/AIN3/ADTRGn
97
PJ4/AIN4/KWUP0
98
PJ5/AIN5/KWUP1
99
PJ6/AIN6/KWUP2
100
PJ7/AIN7/KWUP3
VMPU
76. 79. 81.
26. 28. 29. 30. 31. 32. 50. 49. 48. 47. 33. 46
100. 96. 97. 98. 99.
R8703 22
R8746
10K
R8714
2.2K
R8747
22
R8736 #10K R8732 #10K R8734 #10K
+12V
+5.2VHD
+3.3VHD
U0030
A
1
2
3
4
5
B C D E F G H