Integra DTR-70.1(N) Service Manual page 32

A B
Q Q
3 7 6 3 1 5 1 5 0
SCHEMATIC DIAGRAMS-26 / PART-31
3RD DSP SECTION
BAHDM-0132/0157 (6/8)
U007
HDMI PC BOARD
1
SPI0 & control signals
from 2nd DSP
from 3rd DSP
2
T E
L 1 3 9 4 2 2 9 6 5 1 3
3
4
R3566 3.9KF
+2.4VDSP
w w w
5 GND_ARM
VDD_DSP3.3V
.
DSP3_CLKIN
C
Mid High
R3511 220 2.2K
R3510
330 470
R3516
+3.3V
+1.2V
R3515 NC
109
DIGSDO R3516 330 110
R3518 47
DIGSDI 111
C3510 105Z 112
47
DSPFL_LHW3 R3520 113
AXR0[0] VSS
114
VSS SPIO_SIMO
47
DSPFR_RHW3 R3523 115
AXR0[1] SPIO_SOMI/I2C0_SDA
47
DSPSL_SBL3 R3524 116
AXR0[2] DVDD
DSPSR_SBR3 R3525 47 117
AXR0[3]
118
VSS
47
DSPSWL_SWR3 R3527 119
AXR0[4]
47
DSPC3 R3528 120
AXR0[5]/SPI1_SCS
121
AXR0[6]/SPI1_ENA]
122
33X4
AXR0[7]/SPI1_CLK
EM3_A12
C3517 105Z 123
EM3_A13 CVDD
124
EM3_A14 VSS
C3519 105Z
125
EM3_A15 DVDD
126
AXR0[8]/AXR1[5]/SPI1_SOMI
R3529
127
AXR0[9]/AXR1[4]/SPI1_SIMO
C3521 105Z 128
CVDD
129
VSS
330
ADSP2_SD0 R3534 130
AXR0[10]/AXR1[3]
ADSP2_SD1 R3536 330 131
AXR0[11]/AXR1[2]
C3526 105Z
132
CVDD
133
VSS
330
ADSP2_SD2 R3537 134
AXR0[12]/AXR1[1]
330
ADSP2_SD3 R3538 135
AXR0[13]/AXR1[0]
C3528 105Z 136
DVDD
330
ADSP2_SD4 R3540 137
AXR0[14]/AXR2[1]
ADSP2_SD5 R3541 330 138
AXR0[15]/AXR2[0]
R3542 330
ADSP2_BCK 139
ACLKR0
140
VSS
330
ADSP2_LRCK R3543 141
AFSR0
CX_BCK3 MMZ1608Y601B L3503 142
ACLKX0
R3544 330 47
R3546 143
AHCLKR0/AHCLKR1
0 R3622 47
CX_LRCK3 R3547 144
AFSX0
ADSP_MCK R3548 47
C3542 106K/6.3
R3564
DSP3_RST
1K
106K/6.3
C3548
Q3504
BD7820
C3549 105Z
C3551 105Z
VDD_D3COR1.2V
+3.3V
22KF
R3565
220KF
1 2 R3567
D3501
1SS352
x a o
y
i
http://www.xiaoyu163.com
D E
8
72
VSS
71
EM_CKE
L3501
70
EM_CLK
69 0
VSS
68
DVDD
67
EM_WE_DQM[1]
66
EM_D[8]
65
CVDD
64
EM_D[9]
63
EM_D[10]
62
VSS
61
EM_D[11]
Q3502
60
DVDD
TMS320DA788
59
EM_D[12]
58
EM_D[13]
D788E001BRFP266
57
CVDD
56
EM_D[14]
55
EM_D[15]
Q Q
54
3 7 6 VSS 3
53
CVDD
52
THERMALPAD
EM_D[0]
51
EM_D[1]
50
DVDD
49
EM_D[2]
48
EM_D[3]
47
VSS
46
EM_D[4]
45
EM_D[5]
44
CVDD
43
EM_D[6]
42
DVDD
41
EM_D[7]
40
VSS
39
EM_WE_DQM[0]
38
EM_WE
37
EM_CAS
+1.2V
+3.3V
C3543 105Z
106K/6.3
C3546
NC_ACF451832-333
L3504
BLM18PG121SN1D
L3508
u 1 6 3
.
http://www.xiaoyu163.com
TX-NR1007/3007/5007/NA1007/5007, DTR-70.1/80.1, DHC-80.1, PR-SC5507
F G
2 4
9 9 8
GND_ARM
EM3_A14 1 48
A15 A16
EM3_A13 2 47
A14 BYTE
EM3_A12 3 46
A13 GND
EM3_A11 4 45
A12 Q15/A-1
EM3_A10 5 44
A11 Q7
EM3_A9 6 43
A10 Q14
EM3_A8 7 42
A9 Q6
EM3_A7 8 41
A8 Q13
R3517 EM3_CKE EM3_A18 9 40
A19 Q5
R3519 33
EM3_CLK EM3_A19 TP113 10 39
A20 Q12
75
C3511 EM3_WE 11 38
WE Q4
C3512 #100D DSP3_RST 12 37
RESET VCC
105Z R3522 EM3_UDQM R3521 470 13 36
NC Q11
33
14 35
C3514 101J
WP/ACC Q3
R3526
C3515 EM3_D8 15 34
TP114 RY/BY Q10
105Z EM3_D9 EM3_A17 16 33
A18 Q2
EM3_D10 EM3_A16 17 32
A17 Q9
EM3_D11 EM3_A6 18 31
A7 Q1
EM3_A5 19 30
33X4
A6 Q8
C3516 EM3_A4 20 29
A5 Q0
105Z EM3_A3 21 28
A4 OE
R3530
EM3_D12 EM3_A2 22 27
A3 GND
C3518 EM3_D13 EM3_A1 23 26
A2 CE
105Z
EM3_D14 EM3_A0 24 25
A1 A0
EM3_D15
VDD_3FLS3.3V
33X4
1 5 1 5 0 8 9 2 4
L3502
C3522 GND_ARM
BLM18PG121SN1D
R3535
105Z EM3_D0
EM3_D1
C3524 C3525 1 54
VDD VSS
105Z 105Z
EM3_D2 EM3_D0 2 53
DQ0 DQ15
C3527 3 52
33X4
VDDQ VSSQ
R3539
EM3_D3 EM3_D1 105Z 4 51
DQ1 DQ14
EM3_D4 EM3_D2 5 50
DQ2 DQ13
EM3_D5 6 49
VSSQ VDDQ
C3530 EM3_D6 EM3_D3 7 48
DQ3 DQ12
105Z EM3_D4 8 47
33X4
DQ4 DQ11
C3531 C3532
9 46
VDDQ VSSQ
105Z EM3_D5 105Z 10 45
DQ5 DQ10
R3545
EM3_D7 EM3_D6 11 44
DQ6 DQ9
EM3_LDQM 12 43
VSSQ VDDQ
EM3_WE EM3_D7 13 42
DQ7 DQ8
EM3_CAS C3534 14 41
VDD VSS
EM3_LDQM 105Z 15 40
33X4
LDQM NC
EM3_WE 16 39
WE UDQM
EM3_CAS 17 38
CAS CLK
EM3_RAS 18 37
RAS CKE
EM3_SDCS 19 36
CS NC
EM3_BA0 20 35
BA0 A11
EM3_BA1 21 34
BA1 A9
EM3_A10 22 33
A10 A8
EM3_A0 23 32
A0 A7
EM3_A1 24 31
A1 A6
EM3_A2 25 30
A2 A5
EM3_A3 26 29
A3 A4
C3545 27 28
VDD VSS
105Z
106K/6.3 VDD_3SDR3.3V
C3547
C3550
105Z
+3.3V
m
c o
H
2
9 9
EM3_A15
EM3_D15
EM3_D7
EM3_D14
EM3_D6
EM3_D13
EM3_D5
EM3_D12
EM3_D4
C3513
105Z EM3_D11
EM3_D3
EM3_D10
EM3_D2
EM3_D9
EM3_D1
EM3_D8
EM3_D0
EM3_OE
EM3_FCS
EM3_BA1
106K/6.3
C3520
9 8 2 9 9
C3523
105Z
+3.3V
EM3_D15
EM3_D14
EM3_D13
C3529
105Z EM3_D12
EM3_D11
EM3_D10
EM3_D9
C3533
105Z EM3_D8
EM3_UDQM
EM3_CLK
EM3_CKE
EM3_A11
EM3_A9
EM3_A8
EM3_A7
EM3_A6
EM3_A5
EM3_A4