Onkyo TX-NR828(B) Service Manual page 41

A B
SCHEMATIC DIAGRAMS-18(PART-18)
VIDEO PROCESSOR SECTION
1
BAHDM-1357(5/8)
U0080
HDMI PC BOARD
R8038
DQS0n
1k
R8039
GNDDG DQS0
1k
GNDDG R8040
DQS1n
1k
R8041
GNDDG DQS1
1k
GNDDG
Q8001
2
GNDDG 88DE2755B0-BIF2C000
P1 H3
MADD0 MAD0 MDT0 MDATA0
N2 J4
MADD1 MAD1 MDT1 MDATA1
M3 J2
MADD2 MDATA2
MAD2 MDT2
R1 K2
MADD3 MAD3 MDT3 MDATA3
P2 J3
MADD4 MAD4 MDT4 MDATA4
N3 K4
MADD5 MAD5 MDT5 MDATA5
T2 K3
MADD6 MDATA6
MAD6 MDT6
R3 L4
MADD7 MAD7 MDT7 MDATA7
P4 M1
MADD8 MAD8 DQS0 DQS0
T3 L1
MADD9 MAD9 DQS0B DQS0n
T5
MADD10
MAD10
R4 P8
MADD11 MAD11 MDT8 MDATA8
P5 N8
MADD12 MAD12 MDT9 MDATA9
N5 P9
MADD13 MDATA10
MAD13 MDT10
P7 N9
BA0 BA0 MDT11 MDATA11
R7 P10
BA1 BA1 MDT12 MDATA12
R8 N10
BA2 BA2 MDT13 MDATA13
N6 R11
RASn MDATA14
RASn MDT14
3
P6 P11
CASn CASn MDT15 MDATA15
N7 T10
WEn WEn DQS1 DQS1
T9
DQS1B DQS1n
L3
CSn
CSZ
M4 T6
CKE CKE CLK CLK
R6 T7
ODT ODT CLK
C8099
104K
GNDDG
R8037 0
DDR_RST
CLKn
GNDDG
4
L8015
BLM18PG181SN1D
D8001
DA2J10100
L8003
BLM18PG181SN1D
5
Q8002
SSC VIN 4
3
GND
2
ON/OFF VOUT 5
1
S-13A1A11-U5T1U3
6
7
Q8151
INPSEL 1 16 L8151
INPSEL R8151 330 SELECT VCC
@xrefL
2 15 BLM18PG181SN1D
R8152 330 1A ST
3 14
ADSP1_LRCK ADSP1_LRCK
R8153 330 1B 4A
3:R5
ADSP1S_LRCK 4 13
ADSP1S_LRCK R8154 47 1Y 4B
3:I5
5 12
R8155 330 2A 4Y
ADSP1_BCK 6 11
ADSP1_BCK 330
R8156 2B 3A
3:R5
7 10
ADSP1S_BCK
ADSP1S_BCK R8157 47 2Y 3B
3:J5
8 9
GND 3Y
TC74VHC157FT
R8160
ADSP1S_SD0 ADSP1S_SD0 47 GNDDG
3:J5
ADSP1_SD0 R8159 330
ADSP1_SD0
6:T3
R8158 330
8
TX-NR626/727/828/ HT-RC560/ DTR-30.5/40.5/50.5
C D
1V5_DDR3
C8095
106K
C8096
105K H1 VREFDQ
DQL0
DQL1
M8 VREFCA
DQL2
DQL3
R8047 270 L8 ZQ
DQL4
R8048 2.2k
DQL5
DDR_RST T2 RESET#
DQL6
DQL7
MADD0 N3 A0
DQU0
MADD1 P7 A1
DQU1
Q8080
MADD2 P3 A2
DQU2
MADD3 N2 A3
DQU3
MADD4
P8 A4
DQU4
K4B1G1646G-BCK0
MADD5 P2 A5
DQU5
MADD6 R8 A6
DQU6
MADD7 R2 A7
DQU7
MADD8
T8 A8
MADD9 R3 A9
DQSU
MADD10 L7 A10
DQSU#
MADD11 R7 A11
MADD12
N7 A12
DQSL
DQSL#
R8049 75 E7 DML
R8050 75 D3 DMU
CLK J7 CK
CLKn K7 CK#
CSn
L2 CS#
RASn J3 RAS#
CASn K3 CAS#
NC_1
WEn L3 WE#
NC_2
ODT
K1 ODT
NC_3
CKE K9 CKE
NC_4
NC_5
BA0 M2 BA0
NC_6
BA1
N8 BA1
NC_7
BA2 M3 BA2
GNDDG
Q8001
1V5_TNR
L8001
1.8V
D8002 BLM18PG181SN1D N11
PLL_AVDD
DA2J10100 L8002
BLM18PG181SN1D T12
Q8010 SSPL_AVDD
1 VOUT 5
VIN
2
VSS
J5
MVDD1
3 NC 4
CE
K5
MVDD2
BU18TD3WG-TR L5
MVDD3
M5
MVDD4
N4
MVDD5
P3
MVDD6
R2
L8004 MVDD7
1.5V
BLM18PG181SN1D T1
MVDD8
N1
MVDD9
T8
MVDD10
R9
MVDD11
M6
MVDD12
T11
MVDD13
L2
MVDD14
L8005
3.3V
BLM18PG181SN1D A1
3V3_IOVDD IOVDD1
B2
IOVDD2
C3
IOVDD3
D4
IOVDD4
F2
IOVDD5
E11
IOVDD6
E12
IOVDD7
L8006
1.0V
BLM18PG121SN1D E8
1V0_DVDD DVDD1
E9
DVDD2
F5
DVDD3
G5
DVDD4
H4
DVDD5
H5
DVDD6
GNDDG
F11
DVDD7
J11
DVDD8
L11
DVDD9
M7
DVDD10
OTP_AVDD_2V5
M8
DVDD11
M9
DVDD12
M10
DVDD13
M11
DVDD14
L8007
1.8V
BLM18PG181SN1D T4
1V8_KYG2H DDR_AVDD
0
R8002
G11
OTP_AVDD
R8003 K14
ARC_TX_RX_1V8
0
L8008
3.3V
BLM18PG181SN1D F12
3V3_VDDA VDDA_H_HDMI1
G12
VDDA_H_HDMI2
J12
VDDA_H_HDMI3
H12
VDDA_H_HDMI4
F14
VDDA_L_HDMI1
G14
VDDA_L_HDMI2
H14
VDDA_L_HDMI3
L8009
3.3V
BLM18PG181SN1D K12
3V3_TVDD HDMI_TVDD1
L12
HDMI_TVDD2
M12
HDMI_TVDD3
N12
HDMI_TVDD4
L14
HDMI_AVDD1
M14
HDMI_AVDD2
P14
HDMI_AVDD3
GNDDG
88DE2755B0-BIF2C000
E F
SPIFLASH_UPG
K1
K2
K3
K4
K5
K6
R8100
1k
MADD7
E3 MDATA0
BA2 R8010
MDATA1
F7
51x4
MADD9
F2 MDATA2
MADD0
F8 MDATA3
WEn
H3 MDATA4
BA0 R8011
MDATA5
H8
51x4
MADD3
G2 MDATA6
MADD5
H7 MDATA7
MADD4
MDATA8
D7
CKE R8012
MDATA9
C3
MADD12 51x4
C8 MDATA10
MADD10
Q8040
C2 MDATA11
1 16
RASn HOLD SCK
MDATA12
A7 2 15
ODT R8013
VCC SI
A2 MDATA13
3 14
CASn 51x4 NC1 NC8
B8 MDATA14
4 13
CSn NC2 NC7
A3 MDATA15
5 12
MADD8 NC3 NC6
6 11
MADD11 R8014
NC4 NC5
C7 DQS1
7 10
MADD1 51x4 CS GND
B7 DQS1n
8 9
MADD6 SO WP
W25Q128BVFIG
DQS0
F3
BA1 R8015 49.9
G3 DQS0n C8115 104K
MADD2 R8016 49.9
R8098 22
MADD13 R8017 49.9
R8091 22
R8052
CKE
4.7k
GNDDG
GNDDG
J1
J9
L1
L9
M7
T3 MADD13
T7
R8009
Q8012
TPS51100DGQR
1 10
0 VDDQSNS VIN
R8004
L8013 2 9
VLDOPIN S5
BLM18PG181SN1D 3 GND 8 10k
VTT
4 7 R8005
PGND S3
5 VTTREF 6 10k
VTTSNS
GNDDG Q8001
R13
PLL_AVSS
T13
SSPL_VSS
G4
DATA_IN0
F3
DATA_IN1
A16
VSS40
F4
DATA_IN2 RX_PWR_5V
B6
VSS39 E1
E5 DATA_IN3
VSS38
E2
DATA_IN4
E6
VSS37
E3
DATA_IN5 HDMI_RX2P
E7
VSS36
E4
DATA_IN6 HDMI_RX2N
F6
VSS35 D1
DATA_IN7 HDMI_RX1P
F7
VSS34
D2
DATA_IN8 HDMI_RX1N
F8
VSS33
D3
DATA_IN9 HDMI_RX0P
F9
VSS32
C1
F10 DATA_IN10 HDMI_RX0N
VSS31 C2
DATA_IN11 HDMI_RCKP
G6
VSS30
B1
DATA_IN12 HDMI_RCKN
G7
VSS29
A2
DATA_IN13
G8
VSS28
A3
G9 DATA_IN14
VSS27
B3
DATA_IN15
G10
VSS26
A4
DATA_IN16
H6
VSS25
B4
DATA_IN17 HDMI_RX_SCL
H7
VSS24 C4
H8 DATA_IN18 HDMI_RX_SDA
VSS23
A5
DATA_IN19
H9
VSS22
B5
DATA_IN20
H10
VSS21
C5
DATA_IN21
H11
VSS20 D5
DATA_IN22 HDMI_TX_HPD
J6
VSS19
A6
DATA_IN23
J7
VSS18
C6
DATA_IN24
J8
VSS17
D6
J9 DATA_IN25 HDMI_TX2P
VSS16 A7
DATA_IN26 HDMI_TX2N
J10
VSS15
B7
DATA_IN27
K1
VSS14
C7
DATA_IN28 HDMI_TX1P
K6
VSS13
D7
K7 DATA_IN29 HDMI_TX1N
VSS12
G3
HS_IN
K8
VSS11
G2
VS_IN HDMI_TX0P
K9
VSS10
G1
FD_IN HDMI_TX0N
K10
VSS9
D8
DE_IN
L6 DE_IN
GNDDG
VSS8
C8
FD_SEL HDMI_TCKP
L7
VSS7
HDMI_TCKN
L8
VSS6
R8063 22 F1
CLK_IN1 CLK_IN1
L9
VSS5 R8064 22 A8
CLK_IN2
L10 CLK_IN2 HDMI_TX_HEACP
VSS4
HDMI_TX_HEACN
M2
VSS3
A10
I2S_IN_CK I2S_IN_CK
R5
VSS2
A9
I2S_IN_WS I2S_IN_WS HDMI_TX_SCL
R10
VSS1 B8
I2S_IN_DT0
I2S_IN_DT0 HDMI_TX_SDA
C9
I2S_IN_DT1
J13 B9
HDMI_AVSS15 I2S_IN_DT2
K13 C10
HDMI_AVSS14 I2S_IN_DT3
A13
SPDIF_IN
D15
VSSA_HDMI3
D16 88DE2755B0-BIF2C000
VSSA_HDMI2
J16
VSSA_HDMI1
F13
HDMI_AVSS13
G13
HDMI_AVSS12
GNDDG
H13
HDMI_AVSS11
ARC_SPDIF
K11
HDMI_AVSS10
L13
HDMI_AVSS9
M13
HDMI_AVSS8
N13
HDMI_AVSS7
P12
HDMI_AVSS6
P13
HDMI_AVSS5
N14
HDMI_AVSS4
R14
HDMI_AVSS3
R15
HDMI_AVSS2
R16
HDMI_AVSS1
GNDDG
TO DIR/DAC SECTION
(PART-19)
BAHDM-1357(6/8)
TX-NR626/727/828/ HT-RC560/ DTR-30.5/40.5/50.5
G H I
F/W
PIN_HEADER
P8031
P8104
NSCT-8P2471 NSAS-8P0101
1 2 3 4 5 6 7 8 4 3 2 1
Q8001
C8116
T14
XTAL1 TCK
220J
TMS
T16
XTVSS TRST
TDI
C8117 T15
XTAL2 TDO
220J
B12
R8096 100
SCL TEST
C12
R8097 100 SDA ATEST
GPIO0
C8124 D13
SPI_CLK GPIO1
104K D14
SPI_CS GPIO2
E13
SPI_DI GPIO3
R8093 22
E14
SPI_DO GPIO4
R8092 22
GPIO5
GPIO6
D12
RESETZ GPIO7
88DE2755B0-BIF2C000
BAHDM-1357(3/8)
L8010
BLM18PG181SN1D
PART-16
DA2J10100
1
HDMI PART VIN
L8011 2
VSS
BLM18PG181SN1D
3
CE
L8012
BU18TD3WG-TR
BLM18PG181SN1D
GNDDG
J14
R8116
0
R8089 33
E15
TXA_2+
E16
TXA_2- Q8030
4
F15
TXA_1+
3
F16
TXA_1-
2
G15
TXA_0+
1
G16
TXA_0-
H15 TC7WHU04FU(TE12L)
TXA_C+
C8113
H16
TXA_C-
104K
C8111
101J
R8085
10
B15 R8117 47 R8084
DDCTA_SCL
C16
R8118 47 DDCTA_SDA 10
B16
HDMI_CEC HDMI_CEC
TPB13
K15
HDMI_TX_HPD R8006 10k
L15 MNR12E0APJ000
HDMI_TX2+ 1
L16
HDMI_TX2-
2
3
L8082
M15 MNR12E0APJ000
HDMI_TX1+ 4
M16
HDMI_TX1-
5
D8146
L8083
N15 MNR12E0APJ000
HDMI_TX0+ 1
N16
HDMI_TX0- 2
3
L8084
P15 MNR12E0APJ000
HDMI_TXC+ 4
P16
HDMI_TXC- 5
L8085
J15
HDMI_TX_HEACp AOZ8804ADI
K16
HDMI_TX_HEACn
R8018
C15
HDMI_TX_DSCL
C14 R8019
0 HDMI_TX_DSDA
0
TPB4
TPB5
R8078
4.7k DAN217T146
Q8031
5 1
VCC INA
2
INB
4 3
OUTY GND
NC7SZ08P5X_F042
J K
DEVICE ADDRESS
SELECTION
HIGH=0x20,0x22
LOW=0x40,0x42
TPB15
B14
TCK
B13
TMS
A12
TRST
A15
TDI
A14
TDO
TPB14
TEST
C13
R12
TPB3
B10 R8111 100
A11 R8112 100
B11
R8113 100
C11
TPB6
D11
TPB7
E10
UART_RX
D10
UART_TX
R8114 100
D9
GNDDG
GNDDG
KYT_REQ
KYT_REQ
2:B8
KYT_INT
KYT_INT
2:B8
KYT_LOCK
KYT_LOCK
2:B9
D8110
KYT_RDY KYT_RDY
2:B8
KYT_RST
KYT_RST
2:B9
Q8110
VOUT 5 KYT_UPD
KYT_UPD
2:B8
KYT_SDO
KYT_SDO
2:B9
NC 4 KYT_SDI KYT_SDI
2:B9
KYT_CS
KYT_CS
2:B8
KYT_CLK
KYT_CLK
2:B9
KYT_SDA
KYT_SDA
2:B9
KYT_FHOLD KYT_FHOLD
2:B8
KYT_SCK
KYT_SCK
2:B8
DSP_CS
DSP_CS
2:B9
DSP_SDI
D8102 DSP_SDI
2:B9
+5.2VHD
DSP_SCK
DSP_SCK
2:B9
DA2J10100
DSP_SDO
DSP_SDO
2:B9
Q8050
5 VIN 1 R8023
VOUT
STBPOWER1
STBPOWER1
VSS 2 0
4 CE 3 1:C10;2:H8;2:I2
NC
MM3404A50NRE
Q8051
KRC104S
R8087
82k
5
C8112
6 R8086
10 104K
7
8
L8081
BLM18PG181SN1D
R8083 100
R8082 100
R8081 100
R8080 100
D8101
C8100
DAN217T146 GNDSH
102K
21 23
D8145 1
D2+
2
10
D2_Shield
3
9
D2-
4
8
D1+
5
7 GNDDG
D1_Shield
6
6
D1-
7
D0+
AOZ8804ADI 8
10
D0_Shield
9
9
D0-
10
8
CK+
11
7
CK_Shield
12
6
CK-
13
CEC D8147
TPB16 CERemote
C8105 105K 14
NC
15
C8106 105K R8073 1.8k DDC_SCL 1 10
DDC_CLK
16
R8074 1.8k DDC_SDA 2 9
DDC_DATA
TPB12 17
3 8
GND
18
4 7
+5V
19
5 6
HP_DET
TPB11
20 22
R8075
C8101
AOZ8804ADI
0 102K
TPB10
GNDSH
D8103 3.3V
C8107 104K
Q8032
8 1
VCC 1OE
R8076
7 2
2OE 1A
6 3 0
2B 1B
5 4
2A GND
SN74CB3T3306DCT
L8086
BLM18PG181SN1D
GNDDG
HDMI_TX_DSCL
HDMI_TX_DSCL
2:B8
HDMI_TX_DSDA
HDMI_TX_DSDA
2:B8
HPLG_DET
HPLG_DET
2:B9
CEC
MODEL NO.TX-NR626/NR727/NR828/DTR-30.5/40.5/50.5/HT-RC560
SCHEMATIC DIAGRAM (PART-18) VIDEO PROCESSOR SECTION