Vmpu/Power Supply Section Schematic Diagram - Onkyo TX-NR616 Service Manual

A B
SCHEMATIC DIAGRAMS-15 (PART-15)
VMPU/ POWER SUPPLY SECTION
U0050
BAHDM-1110(3/9)
HDMI PC BOARD
1
13 GNDV_AUX
12 AUX_V
11 VSW_CDET A46
A47
10 VSW_VDET
A48
9 STBPOWER2
A49
8 POFF2
A50
7 VSW_SCL
6 VSW_SDA A51
5 VSW_MUTE A52
4 +5.2V GND
A53 L8965
3 +5.2VVD +5.2VHD
BLM18PG181SN1D
2
1 FANCTRL
M15
GNDHD
AUX_V
GNDV_AUX
2
STBPOWER1
FANCTRL
STBPOWER2
BAHDM-1110(2/9) POFF2
VMRST
PART-14 MAIN_SDO
MAIN_SDI
MPU PART MAIN_CLK
MAIN_RDY
KYT_FHOLD
KYT_UPD
KYT_RDY
KYT_REQ
SF_3.3V
KYT_INT
KYT_SCK
BAHDM-1110(6/9)
KYT_CS
ODDC_SDA
PART-18
ODDC_SCL
VSP PART KYT_LOCK
VM_RST
KYT_SDA
KYT_CLK VMRST
MAIN
KYT_RST
HPLG_DET KYT_SDA
KYOTO
KYSPI_DO KYT_CLK
KYOTO
KYSPI_DI KYT_RST
KYOTO
KYT_FHOLD
KYOTO
3 MHL_SDA
MHL_SCL
RST_MHL
KYT_UPD
KYT_CSSEL
KYOTO
KYT_REQ
KYOTO
KYT_INT
KYOTO
RX_INT KYT_SCK
BAHDM-1110(4/9) KYOTO
RX_SDA KYT_SDO
KYOTO
RX_SCL KYT_SDI
PART-16 KYOTO
RX_RST KYT_CS
KYOTO
RX_PDN DBG_TXD
HDMI PART
DEBUG
RXSW_SDA DBG_RXD
DEBUG
RXSW_SCL RXSW_RST
9185A
RXSW_RST RXSW_INT
9185A
BLM18PG181SN1D
+3.3VHD
+3.3VHD
GNDHD
4
5
C
P8710
NPLG-2P568
Q8711
2SA1200
R8756
FCTRL
1.2K
R8753
4.7K
Q8710 R8757
1.8K
2SC2712-GR
C8710
106K/16
GNDHD
VHD1900
NO YES
R8736 L H
8.00MHz
X8701
CSTCE8M00G55-R0
1
KRC104S
Q7017
C8705
C8702 R8731 330
1 75
AVSS PG7/INT7/WDTOUTn
105K 104K 2 74 R8721 10K
D8701 VREFH PG6/SCK2/CS3n
KDS4148U 3 73 R8752 47K
RESETn PG5/SCL2/TB9IN1
0 R8701 4 72 R8751 47K
R8702
MODE PG4/SDA2/TB9IN0
10K 5 71 R8724 47K
PL0/SDA0/TB0OUT PG3/INT6/CS1n
R8919 47K
R8739 4.7K 6 70
PL1/SCL0/TB1OUT PG2/SCK1/CS0n
R8717 2.2K
R8740 4.7K 7 69
PL2/SCK0/TB2OUT PG1/SCL1/TB7IN1
R8728 10K 8 68 R8716 2.2K
PL3/INT0/TB3OUT PG0/SDA1/TB7IN0
9 67
PL4/TXD1/TB4OUT PF4/TRACEDATA3
R8732 4.7K 10 66
PL5/RXD1/TB5OUT PF3/TRACEDATA2
R8733 4.7K 11 65
PL6/SCLK1/TB6OUT/CTS1n PF2/TRACEDATA1
R8720 Q8701
12 64
PL7/INT1/TB7OUT PF1/TRACEDATA0/SWV
NC_22
13 63
DVSS TMPM361F10FG PF0/TRACECLK
14 62
PM0/SCLK2/TB1IN0/CTS2n SWCLK
VMPU
15 61
PM1/TXD2/TB1IN1 SWDIO
R8704 10K 16 60 C8706
PM2/RXD2/ALARMn DVSS
R8706 17 59 104K
PM3/INT2/TB3OUT DVDD3B
10K R8737
18 58
PM4/SCLK3/CTS3n PE7/INT5/SCOUT
2.2K
19 57
PM5/TXD3 PE6/A23/SCLK0/CTS0n
R8738 20 56 R8713 0
PM6/RXD3 PE5/A22/RXD0
2.2K 21 55 R8712 0
PM7/INT3 PE4/A21/TXD0
R8707 22 54
PN0/TXD4 PE3/A20/TB6IN1
10K 23 53
PN1/RXD4 PE2/A19/TB6IN0
R8747 R8725 24 52
PN2/SCLK4/TB2IN0/CTS4n PE1/A18/TB5IN1
10K
22 25 51
PN3/INT4/TB2IN1/RMIN0 PE0/A17/TB5IN0
R8709
#22
L8701
+3.3V_VMPU
GNDHD
5 2
UM6K1N
Q8702
VMPU:8701-8800
D E
Top type
VM_RST 9
SWD_DATA 8
DBG_RXD 7
SWD_CLK 6
+3.3V_VMPU 5
ETM_DATA0 4
INT_MHL DBG_TXD 3
VHD_RST GNDHD 2
TP8 VHD
VHD_CLK 1
TP7 VHD
VHD_SDA
TP6
VHD
HDMIINT
9573
HDMIRST
9573
TP22
HDMI_SCL
9573
TP23 HDMI_SDA Top type
9573
ETM_DATA3 ETM_CLK 11
DEBUG
ETM_DATA2 VM_RST 10
DEBUG
ETM_DATA1 SWD_CLK 9
DEBUG
ETM_DATA0 SWD_DATA 8
DEBUG
ETM_CLK +3.3V_VMPU 7
DEBUG
SWD_CLK GNDHD 6
DEBUG
SWD_DATA ETM_DATA3 5
DEBUG
ETM_DATA2 4
ETM_DATA1 3
TX2_INT ETM_DATA0 2
TP9 7844
VMCLK 1
7844
VMSDO
7844
VMSDI
7844
VMRDY KYSPI_DO
KYOTO
OERXTH3
OERXTH2 KYT_SDI
OERXTH
+3.3VHD
KYT_SDO
KYT_UPD
KYSPI_DI
KYOTO
KYT_CSSEL
R8741
10K
POWER:8901-9000
TX-NR515/ 616/ HT-R791/ HT-RC460/ 470/ DTR-20.4/ 30.4
F G
POWER SUPPLY
D8902 KDS4148U R8906 2.7K
Q3113
KRC104S
STBPOWER1 1
D8903 KDS4148U R8911
6.8K
RB050M-30
D8962
R8913
Q8911
47K
KRC104S
D8904 KDS4148U
1
R8961 100K
+5.2V
9
THRM
L8963
BLM21PG221SN1
L8962
1264EY-100M=P3
L8964
L8961
BLM21PG221SN1
BLM21PG221SN1
1K
R8951
+3.3V
9
THRM
L8953
BLM21PG221SN1
L8952
L8954 1264EY-100M=P3
L8951
BLM21PG221SN1
BLM21PG221SN1
R8941 1K
+1.87V
9
THRM
L8943
BLM21PG221SN1
L8942
L8944 1264EY-100M=P3
BLM21PG221SN1 L8941
BLM21PG221SN1
1K
R8931
+1.3V
9
THRM
L8933
BLM21PG221SN1
L8932
L8934 1264EY-100M=P3
BLM21PG221SN1 L8931
BLM21PG221SN1
H
GNDHD 3
12.0
+12V 2
1
GNDHD
1
2
GNDHD (EH)
Model No. TX-NR515/616/HT-RC460/470/HT-R791/DTR-20.4/30.4
SCHEMATIC DIAGRAM (PART-15) VMPU/POWER SUPPLY SECTION
27-12-2011