Schematic Diagrams - Onkyo HT-RC270 Service Manual

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SCHEMATIC DIAGRAMS - 19

VSP SECTION (PART 2/2)
Q Q
3 7 6 3 1 5 1 5 0
1
U007
BAHDM-0471
L8203
1.8V
BLM18PG181SN1
2
C8056
104Z
0.9V
DDR_M_A0
M8
G8
A0
DQ0
DDR_M_A1
M3
G2
A1
DQ1
DDR_M_A2
M7
H7
A2
DQ2
DDR_M_A3
N2
H3
A3
DQ3
DDR_M_A4
N8
H1
A4
DQ4
DDR_M_A5
N3
H9
A5
DQ5
3
DDR_M_A6
N7
F1
A6
DQ6
DDR_M_A7
P2
F9
A7
DQ7
DDR_M_A8
P8
F7
A8
LDQS
DDR_M_A9
P3
E8
A9
/LDQS
DDR_M_A10
M2
F3
A10
LDM
DDR_M_A11
P7
A11
Q8051
DDR_M_A12
R2
C8
A12
DQ8
C2
DQ9
NT5TU32M16CG-25C
DDR_M_CK-
K8
D7
/CK
DQ10
DDR_M_CK+
J8
D3
CK
DQ11
D1
DQ12
DDR_M_CKE
K2
D9
CKE
DQ13
DDR_M_CS
L8
B1
/CS
DQ14
DDR_M_RAS
K7
B9
/RAS
DQ15
DDR_M_CAS
L7
B7
/CAS
UDQS
DDR_M_WE
K3
A8
/WE
/UDQS
B3
UDM
DDR_M_BA1
L3
BA1
DDR_M_BA0
L2
R8
BA0
NC
R7
NC
DDR_ODT
K9
R3
ODT
NC
E2
NC
4
A2
NC
T E
L
1 3 9 4 2 2 9 6 5 1 3
GNDHD
5
1.8V
C8079
104Z
0.9V
6
DDR_M_A0
M8
G8
A0
DQ0
DDR_M_A1
M3
G2
A1
DQ1
DDR_M_A2
M7
H7
A2
DQ2
DDR_M_A3
N2
H3
A3
DQ3
DDR_M_A4
N8
H1
A4
DQ4
DDR_M_A5
N3
H9
A5
DQ5
DDR_M_A6
N7
F1
A6
DQ6
DDR_M_A7
P2
F9
A7
DQ7
DDR_M_A8
P8
F7
A8
LDQS
DDR_M_A9
P3
E8
A9
/LDQS
DDR_M_A10
M2
F3
A10
LDM
DDR_M_A11
P7
A11
Q8052
DDR_M_A12
R2
C8
A12
DQ8
C2
NT5TU32M16CG-25C
DQ9
DDR_M_CK-
K8
D7
/CK
DQ10
DDR_M_CK+
J8
D3
CK
DQ11
D1
DQ12
DDR_M_CKE
K2
D9
CKE
DQ13
DDR_M_CS
L8
B1
/CS
DQ14
DDR_M_RAS
K7
B9
/RAS
DQ15
DDR_M_CAS
L7
B7
/CAS
UDQS
DDR_M_WE
K3
A8
7
/WE
/UDQS
B3
UDM
DDR_M_BA1
L3
BA1
DDR_M_BA0
L2
R8
BA0
NC
R7
NC
DDR_ODT
K9
R3
ODT
NC
E2
NC
A2
NC
w w w
8
C
D
0
+1.8VDDR_1
+1.8VDDR_S
L8215
DDR_M_D0
DDR_M_D14
DDR_D3
DDR_M_D1
DDR_M_D10
DDR_D2
22X4
DDR_M_D2
DDR_M_DQS1-
DDR_DQS0-
R8255
DDR_M_D3
DDR_M_DQS1+
DDR_DQS0+
DDR_M_D4
8
Q8200:A
DDR_M_D5
DDR_M_D6
DDR_M_D7
DDR_M_DQS0+
DDR_M_DQS0-
DDR_M_D11
5
DDR_D4
DDR_M_DM0
DDR_M_D12
DDR_D1
DDR_D0
D20
22X4
DDR_M_D9
DDR_D6
DDR_D0
DDR_D1
K20
R8256
DDR_M_D8
DDR_M_DM1
DDR_DM0
DDR_D1
DDR_D2
G22
DDR_D2
DDR_M_D9
DDR_D3
H23
DDR_D3
DDR_M_D10
DDR_D4
L19
DDR_D4
DDR_M_D11
R8257
DDR_D5
E19
DDR_M_D12
DDR_M_D8
8
1
DDR_D0
DDR_D5
DDR_D6
J20
DDR_M_D13
DDR_M_D15
7
2
DDR_D5
DDR_D6
DDR_D7
D21
DDR_M_D14
DDR_M_D13
6
3
DDR_D7
DDR_D7
DDR_DM0
H20
DDR_M_D15
5
4
DDR_DM0
DDR_DQS0+
G19
DDR_M_DQS1+
DDR_DQS0
22X4
DDR_DQS0-
G20
DDR_M_DQS1-
DDR_DQS_N
22X4
DDR_M_DM1
DDR_M_D7
5
4
DDR_D8
DDR_M_D0
6
3
DDR_D13
DDR_D8
E22
DDR_D8
DDR_M_D5
7
2
DDR_D15
DDR_D9
K23
8
1
DDR_D9
DDR_D10
H21
DDR_D10
R8258
DDR_D11
J21
DDR_D11
22X4
DDR_D12
K22
DDR_M_D3
5
4
DDR_D11
DDR_D12
DDR_D13
E21
DDR_M_D2
6
3
DDR_D10
DDR_D13
DDR_D14
K21
DDR_M_DQS0-
7
2
DDR_DQS1-
DDR_D14
DDR_D15
D23
DDR_M_DQS0+
8
1
DDR_DQS1+
DDR_D15
DDR_DM1
J22
DDR_DM1
R8259
DDR_DQS1+
F22
DDR_DQS1
22X4
DDR_DQS1-
F23
DDR_DQS1_N
DDR_M_D4
5
4
DDR_D14
DDR_M_D1
6
3
DDR_D9
DDR_M_D6
7
2
DDR_D12
DDR_D16
V19
DDR_M_DM0
8
1
DDR_DM1
DDR_D16
DDR_D17
AC21
DDR_D17
R8260
DDR_D18
Y20
DDR_D18
DDR_D19
AB21
DDR_D19
22X4
DDR_D20
AC19
DDR_M_D23
5
4
DDR_D29
DDR_D20
DDR_D21
U20
DDR_D21
DDR_M_D16
6
3
DDR_D31
DDR_D22
AB20
DDR_D22
DDR_M_D21
7
2
DDR_D24
DDR_D23
U19
8
1
DDR_D23
DDR_DM2
AA20
DDR_DM2
R8261
DDR_DQS2+
W19
DDR_DQS2
DDR_DQS2-
W20
DDR_DQS2_N
22X4
DDR_M_D19
5
4
DDR_D27
DDR_D24
T23
DDR_M_D18
6
3
DDR_D26
DDR_D24
DDR_D25
AA22
DDR_D25
DDR_M_DQS2+
7
2
DDR_DQS3+
DDR_D26
Y23
DDR_D26
DDR_M_DQS2-
8
1
DDR_DQS3-
DDR_D27
W22
DDR_D27
R8262
DDR_D28
AA21
DDR_D28
DDR_D29
U22
DDR_D29
DDR_D30
AB23
DDR_D30
DDR_D31
U21
DDR_D31
DDR_DM3
Y21
DDR_DM3
DDR_DQS3+
V22
22X4
DDR_DQS3
DDR_M_D20
5
4
DDR_D30
DDR_DQS3-
V23
DDR_DQS3_N
DDR_M_D17
6
3
DDR_D28
DDR_M_D22
7
2
DDR_D25
DDR_M_DM2
8
1
DDR_DM3
R8263
22X4
DDR_M_D24
4
5
DDR_D23
DDR_M_D31
3
6
DDR_D16
DDR_M_D29
2
7
DDR_D21
1
8
DDR_M_D16
R8264
DDR_M_D17
R8265
DDR_M_D18
DDR_M_D28
8
1
DDR_D17
DDR_M_D19
DDR_M_D27
7
2
DDR_D20
DDR_M_D20
DDR_M_D25
6
3
DDR_D19
DDR_M_D21
DDR_M_DM3
5
4
DDR_DM2
DDR_M_D22
22X4
DDR_M_D23
DDR_M_DQS2+
DDR_M_D30
5
DDR_D22
DDR_M_DQS2-
DDR_M_D26
DDR_D18
DDR_M_DM2
DDR_M_DQS3+
22X4
DDR_DQS2+
DDR_M_DQS3-
R8271
DDR_DQS2-
DDR_M_D24
DDR_M_D25
DDR_M_D26
DDR_M_D27
DDR_M_D28
DDR_M_D29
DDR_M_D30
DDR_M_D31
DDR_M_DQS3+
DDR_M_DQS3-
DDR_M_DM3
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E
F
G
8
0.9V
C8289
104Z
L8216
L8006
3.3V
+3.3iVDD
BLM18PG181SN1
BLM18PG181SN1
L8217
3.3V
+3.3Vaa
BLM18PG181SN1
1.8V
DDR_A6
DDR_M_A6
DDR_A0
R8266
DDR_M_A0
DDR_CS
22X4
DDR_M_CS
DDR_RAS
DDR_M_RAS
DDR_A11
DDR_M_A11
DDR_A8
R8267
DDR_M_A8
DDR_CKE
22X4
DDR_M_CKE
DDR_WE
DDR_M_WE
DDR_A9
DDR_M_A9
DDR_A5
R8268
DDR_M_A5
DDR_BA0
22X4
DDR_M_BA0
DDR_BA1
DDR_M_BA1
M21
DDR_A0
DDR_A3
DDR_M_A3
DDR_A0
R23
DDR_A1
DDR_CAS
R8269
DDR_M_CAS
DDR_A1
N20
DDR_A2
DDR_A4
22X4
DDR_M_A4
DDR_A2
P19
DDR_A3
DDR_A2
DDR_M_A2
DDR_A3
M20
DDR_A4
DDR_A4
P22
DDR_A5
DDR_A10
8
DDR_M_A10
DDR_A5
N21
DDR_A6
DDR_A12
R8270
DDR_M_A12
DDR_A6
T22
DDR_A7
DDR_A7
22X4
DDR_M_A7
DDR_A7
N23
DDR_A8
DDR_A1
DDR_M_A1
DDR_A8
P23
DDR_A9
DDR_A9
T20
DDR_A10
DDR_A10
N22
DDR_A11
DDR_A11
T21
DDR_A12
DDR_A12
R8276 22
DDR_CK+
DDR_M_CK+
R21
DDR_BA0
DDR_CK-
R8277 22
DDR_M_CK-
DDR_BA0
P21
DDR_BA1
DDR_BA1
Q
Q
3
7
6
3
M19
DDR_CAS
DDR_CAS_N
L21
DDR_RAS
DDR_RAS_N
L20
DDR_CS
DDR_CS_N
P20
DDR_WE
DDR_WE_N
L23
DDR_CK+
DDR_CK
M23
DDR_CK-
DDR_WE_N
3.3V
R8272
R20
DDR_CKE
DDR_CKE
10K
R8273
J19
DDR_ODT
DDR_ODT
0
+3.3VHD
R19
DDR_CAL
DDR_CAL
3.3V
+3.3V_LVDS
Q8200:E
GNDHD
u 1 6 3
GNDHD
.
TX-NR708/808/1008, TX-NA708/808/1008, HT-RC270, DTR-40.2/50.2, DHC-40.2
H
I
9
2
4
9
8
RXY11
RXY7
RXY6
RXY2
29
28
2OE2
2OE1
RXCB0
30
27
TXCB0
2D10
2Q10
RXCB11
RXCB1
31
26
TXCB1
2D9
2Q9
RXCB7
32
25
GND
GND
RXCB6
RXCB2
33
24
TXCB2
2D8
2Q8
RXCB2
RXCB3
34
23
TXCB3
2D7
2Q7
35
22
VCC
VCC
RXPIXCLK
RXCB4
36
21
TXCB4
2D6
2Q6
RXCB5
37
20
TXCB5
2D5
2Q5
RXCB6
38
19
TXCB6
2D4
2Q4
39
18
EVENODD
GND
GND
RXCB7
40
17
TXCB7
RXCR4
2D3
2Q3
RXCB8
41
16
TXCB8
RXCR8
2D2
2Q2
RXCB9
42
15
TXCB9
RXCR3
2D1
2Q1
RXCB10
43
14
TXCB10
1D10
1Q10
RXCR2
RXCB11
44
13
TXCB11
1D9
1Q9
RXCR7
RXY0
45
12
TXY0
1D8
1Q8
46
11
GND
GND
RXY1
47
10
TXY1
1D7
1Q7
RXY3
RXY2
48
9
TXY2
1D6
1Q6
RXY10
RXY3
49
8
TXY3
1D5
1Q5
RXY9
50
7
VCC
VCC
RXY8
RXY4
51
6
TXY4
1D4
1Q4
RXY5
52
5
TXY5
1D3
1Q3
53
4
RXCB9
GND
GND
RXHSYNC
54
3
TXHSYNC
RXCB8
1D2
1Q2
RXPIXCLK
55
2
TXPIXCLK
RXY5
1D1
1Q1
56
1
R8805
RXY4
OE2
1OE1
0
C8801
104Z
RXCB5
3.3V
C8802
104Z
RXCB4
C8803
104Z
RXCB3
C8804
104Z
RXCB10
RXCR9
29
28
2OE2
2OE1
RXVSYNC
RXVSYNC
30
27
TXVSYNC
2D10
2Q10
RXBLNK
RXBLNK
31
26
TXBLNK
2D9
2Q9
RXHSYNC
32
25
GND
GND
RXY6
33
24
TXY6
2D8
2Q8
RXY7
34
23
TXY7
RXCR6
2D7
2Q7
35
22
RXCR5
VCC
VCC
RXY8
36
21
TXY8
RXCR11
2D6
2Q6
RXY9
37
20
TXY9
RXCR10
2D5
2Q5
RXY10
38
19
TXY10
2D4
2Q4
39
18
GND
GND
RXY11
40
17
TXY11
2D3
2Q3
RXCR0
41
16
TXCR0
2D2
2Q2
RXCR1
42
15
TXCR1
2D1
2Q1
RXCR2
43
14
TXCR2
1D10
1Q10
RXCR3
44
13
TXCR3
1D9
1Q9
RXCR4
45
12
TXCR4
1D8
1Q8
46
11
GND
GND
RXCR5
47
10
TXCR5
1D7
1Q7
RXCR6
48
9
TXCR6
1D6
1Q6
RXCR7
49
8
TXCR7
1D5
1Q5
50
7
VCC
VCC
RXCR8
51
6
TXCR8
1D4
1Q4
RXCR9
52
5
TXCR9
1D3
1Q3
53
4
GND
GND
RXCR10
54
3
TXCR10
1D2
1Q2
RXCR11
55
2
TXCR11
1D1
1Q1
56
1
OERXTH
OE2
1OE1
1
5
1
5
0
8
9
2
4
C8805
104Z
3.3V
C8806
102K
C8807
104Z
R8226
C8808
102K
22X4
LVDS_O_CH3-
DEREDD3
LVDS_O_CH3+
DEREDD2
REDD1
DEREDD1
REDD0
DEREDD0
R8225
22X4
SEQUOIA(VSP1)
LVDS_E_CH4-
DEBLUD3
LVDS_E_CH4+
DEBLUD2
BLUD1
DEBLUD1
PART-18
BLUD0
DEBLUD0
R8806
22X4
LVDS_O_CH0-
DEREDD9
LVDS_O_CH0+
DEREDD8
LVDS_O_CH1-
DEREDD7
LVDS_O_CH1+
DEREDD6
R8807
22X4
LVDS_O_CH2-
DEREDD5
AA18
LVDS_O_CH0+
LVDS_O_CH2+
DEREDD4
LVDS_O_CH0P
Y18
LVDS_O_CH0-
LVDS_O_CH0N
R8808
22X4
AC18
LVDS_O_CH1+
LVDS_O_CLK-
DEGRND9
LVDS_O_CH1P
AB18
LVDS_O_CH1-
LVDS_O_CLK+
DEGRND8
LVDS_O_CH1N
LVDS_O_CH4-
DEGRND7
AA17
LVDS_O_CH2+
LVDS_O_CH4+
DEGRND6
LVDS_O_CH2P
Y17
LVDS_O_CH2-
LVDS_O_CH2N
AC17
LVDS_O_CH3+
LVDS_O_CH3P
AB17
LVDS_O_CH3-
R8809
LVDS_O_C3N
22X4
LVDS_E_CH0-
DEGRND5
AC16
LVDS_O_CH4+
LVDS_E_CH0+
DEGRND4
LVDS_O_CH4P
AB16
LVDS_O_CH4-
LVDS_E_CH1-
DEGRND3
LVDS_O_CH4N
LVDS_E_CH1+
DEGRND2
AA16
LVDS_O_CLK+
LVDS_O_CLKP
R8810
Y16
LVDS_O_CLK-
LVDS_O_CLKN
22X4
GRND1
DEGRND1
GRND0
DEGRND0
LVDS_E_CH2-
DEBLUD9
Y15
LVDS_E_CH0+
LVDS_E_CH2+
DEBLUD8
LVDS_E_CH0P
W15
LVDS_E_CH0-
LVDS_E_CH0N
AB15
LVDS_E_CH1+
LVDS_E_CLK+
DEBLUD4
LVDS_E_CH1P
AA15
LVDS_E_CH1-
LVDS_E_CLK-
DEBLUD5
LVDS_E_CH1N
LVDS_E_CH3+
DEBLUD6
AC14
LVDS_E_CH2+
LVDS_E_CH3-
DEBLUD7
LVDS_E_CH2P
AC15
LVDS_E_CH2-
22X4
LVDS_E_CH2N
R8811
AB14
LVDS_E_CH3+
LVDS_E_CH3P
AA14
LVDS_E_CH3-
LVDS_E_CH3N
AC13
LVDS_E_CH4+
OERXTH
LVDS_E_CH4P
AB13
LVDS_E_CH4-
LVDS_E_CH4N
Y14
LVDS_E_CLK+
LVDS_E_CLKP
3.3V
W14
LVDS_E_CLK-
LVDS_E_CLKN
P45
Y12
PPWR
GNDHD
P46
m
W12
PBIAS
c o
GNDHD
J
K
2
9
9
R8281
22X4
Q8200:F
8
1
RXY11_I
7
2
RXY7_I
6
3
RXY6_I
RXPIXCLK_I
E10
5
4
RXY2_I
DIN_0CLK
D11
DIN_1CLK
R8282
RXBLNK_I
B11
22X4
DIN_HREF_DE
8
1
RXCB11_I
RXVSYNC_I
C11
DIN_VS
7
2
RXCB7_I
RXHSYNC_I
A11
DIN_HS_CS
6
3
RXCB6_I
EVENODD_I
D10
DIN_ODD
5
4
RXCB2_I
RXCR2_I
C8
DIN_0
R8283
RXPIXCLK_I
RXCR3_I
D8
DIN_1
RXCR4_I
E8
22
DIN_2
RXCR5_I
A9
R8284
DIN_3
22X4
RXCR6_I
B9
8
1
EVENODD_I
DIN_4
RXCR7_I
C9
7
2
RXCR4_I
DIN_5
RXCR8_I
D9
DIN_6
6
3
RXCR8_I
RXCR9_I
A10
DIN_7
5
4
RXCR3_I
RXCR10_I
B10
DIN_8
R8285
22
RXCR2_I
RXCR11_I
C10
DIN_9
R8286
22
RXCR7_I
RXCB2_I
E11
DIN_10
RXCB3_I
A12
DIN_11
R8287
RXCB4_I
B12
22X4
DIN_12
8
1
RXY3_I
RXCB5_I
C12
DIN_13
7
2
RXY10_I
RXCB6_I
D12
DIN_14
6
3
RXY9_I
RXCB7_I
E12
DIN_15
5
4
RXY8_I
RXCB8_I
A13
DIN_16
R8288
RXCB9_I
B13
DIN_17
22X4
RXCB10_I
C13
8
1
RXCB9_I
DIN_18
RXCB11_I
D13
7
2
RXCB8_I
DIN_19
RXY2_I
E13
6
3
RXY5_I
DIN_20
RXY3_I
A14
5
4
RXY4_I
DIN_21
RXY4_I
B14
DIN_22
R8289
RXY5_I
C14
22X4
DIN_23
8
1
RXCB5_I
RXY6_I
D14
DIN_24
7
2
RXCB4_I
RXY7_I
E14
DIN_25
6
3
RXCB3_I
RXY8_I
A15
DIN_26
5
4
RXCB10_I
RXY9_I
B15
DIN_27
RXY10_I
C15
R8290
DIN_28
22X4
RXY11_I
D15
8
1
RXCR9_I
DIN_29
7
2
RXVSYNC_I
6
3
RXBLNK_I
5
4
RXHSYNC_I
R8291
22X4
8
1
RXCR6_I
7
2
RXCR5_I
HDMI PART
6
3
RXCR11_I
5
4
RXCR10_I
PART-16
VIDEO DATA
VIDEO DATA
VMPU PART
OERXTH
PART-17
29
28
2OE2
2OE1
DEGRND1
30
27
TXY3
2D10
2Q10
DEGRND0
31
26
TXY2
2D9
2Q9
32
25
GND
GND
DEBLUD9
33
24
TXCB11
2D8
2Q8
34
23
9
8
2
9
9
2D7
2Q7
35
22
VCC
VCC
36
21
2D6
2Q6
DEBLUD8
37
20
TXCB10
2D5
2Q5
DEBLUD7
38
19
TXCB9
2D4
2Q4
39
18
GND
GND
DEBLUD6
40
17
TXCB8
2D3
2Q3
DEBLUD5
41
16
TXCB7
2D2
2Q2
DEBLUD4
42
15
TXCB6
2D1
2Q1
DEBLUD3
43
14
TXCB5
1D10
1Q10
DEBLUD2
44
13
TXCB4
1D9
1Q9
DEBLUD1
45
12
TXCB3
1D8
1Q8
46
11
GND
GND
47
10
1D7
1Q7
48
9
1D6
1Q6
DEBLUD0
49
8
TXCB2
1D5
1Q5
50
7
VCC
VCC
DCLK
51
6
TXPIXCLK
1D4
1Q4
DVS
52
5
R8803
TXVSYNC
1D3
1Q3
53
4
0
GND
GND
DHS
54
3
TXHSYNC
1D2
1Q2
DEN
55
2
TXBLNK
1D1
1Q1
56
1
OE2
1OE1
C8809
104Z
3.3V
C8810
102K
C8811
104Z
C8812
102K
29
28
2OE2
2OE1
DEREDD9
30
27
TXCR11
2D10
2Q10
DEREDD8
31
26
TXCR10
2D9
2Q9
32
25
GND
GND
DEREDD7
33
24
TXCR9
2D8
2Q8
DEREDD6
34
23
TXCR8
2D7
2Q7
35
22
VCC
VCC
DEREDD5
36
21
TXCR7
2D6
2Q6
37
20
2D5
2Q5
38
19
2D4
2Q4
39
18
GND
GND
DEREDD4
40
17
TXCR6
2D3
2Q3
DEREDD3
41
16
TXCR5
2D2
2Q2
DEREDD2
42
15
TXCR4
2D1
2Q1
DEREDD1
43
14
TXCR3
1D10
1Q10
DEREDD0
44
13
TXCR2
1D9
1Q9
DEGRND9
45
12
TXY11
1D8
1Q8
46
11
GND
GND
DEGRND8
47
10
TXY10
1D7
1Q7
DEGRND7
48
9
TXY9
1D6
1Q6
DEGRND6
49
8
TXY8
1D5
1Q5
50
7
VCC
VCC
DEGRND5
51
6
TXY7
1D4
1Q4
DEGRND4
52
5
TXY6
1D3
1Q3
53
4
GND
GND
DEGRND3
54
3
TXY5
1D2
1Q2
DEGRND2
55
2
TXY4
1D1
1Q1
R8804
56
1
OE2
1OE1
10K
C8813
104Z
Q8805
C8814
102K
KRC104S
C8815
104Z
C8816
102K
+3_3V_BUS

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