Integra DTR-70.1(N) Service Manual page 29

A B
Q Q
3 7 6 3 1 5 1 5 0
SCHEMATIC DIAGRAMS-23 / PART-28
DSP MEMORY SECTION
BAHDM-0132/0157 (3/8)
U007
HDMI PC BOARD
1
GND_ARM
VDD_MPU3.3V
2
C3005 105Z 1
C3006 102J 2
PD_0 3
C3007 105Z
PD_1 4
PD_2 5
33x4
PD_3 6
R3014 7
C3012 102J 8
PD_4 9
C3013 105Z
PD_5 10
PD_6 11
33x4
PD_7 12
13
R3019
C3017 105Z 14
SDQM0 TP57 15
SWE TP59 16
SCAS TP61 17
SRAS TP63 18
SCS TP65 19
PBA_0 20
T E
L 1 3 9 4 2 2 9 6 5 1 3
PBA_1 21
3
PA_10 22
PA_0 23
PA_1 24
PA_2 25
PA_3 26
27
C3018 105Z
C3025 105Z 1
2
C3027 102J
PD_16 3
C3028 105Z
PD_17 4
PD_18 5
4
33x4
PD_19 6
7
R3041
C3032 102J 8
PD_20 9
C3033 105Z
PD_21 10
PD_22 11
33x4
PD_23 12
13
R3044
C3038 105Z 14
SDQM2 TP69 15
SWE TP70 16
SCAS TP72 17
SRAS TP74 18
SCS TP76 19
PBA_0 20
PBA_1 21
PA_10 22
PA_0 23
PA_1 24
PA_2 25
w w w
PA_3 26
5
C3043 105Z 27
.
C
PA_12 MB_A12
R3009 33
PBA_0 MB_BA0
PA_0 MB_A0
PA_1 MB_A1
C3002 105Z
33x4
R3010
+3.3V
PA_3 MB_A3
GND_ARM
PA_2 MB_A2
VDD_SDR0_3.3V
C3004
PA_10 MB_A10
106K/6.3
PBA_1 MB_BA1
54
VDD VSS
33x4
53 R3011
DQ0 DQ15 PA_4 MB_A4
52 PD_15
VDDQ VSSQ
PA_5 MB_A5
51 PD_14
DQ1 DQ14
PA_8 MB_A8
50 PD_13
C3008 102J
DQ2 DQ13
PA_9 MB_A9
33x4
49 PD_12
VSSQ VDDQ C3009 105Z
R3013 33x4
48 R3015
DQ3 DQ12 PA_6 MB_A6
47
DQ4 DQ11 PA_7 MB_A7
46 PD_11
VDDQ VSSQ PA_11 MB_A11
45 PD_10
DQ5 DQ10 33x4
R3017
44 C3015 102J PD_9
DQ6 DQ9
33x4
43 PD_8
VSSQ VDDQ
C3016 105Z
42
R3020
DQ7 DQ8
41
VDD VSS
40
LDQM NC
TP60
39 SDQM1
WE UDQM
TP62
38 SDRCLK
CAS CLK
TP64
37 SCKE
RAS CKE
36 PA_12
CS A12
35 PA_11
BA0 A11
34 PA_9
BA1 A9
33 PA_8
A10 A8
32 PA_7
A0 A7
31 PA_6
A1 A6
30 PA_5
A2 A5
29 PA_4
A3 A4
28
VDD VSS
C3020 105Z
+3.3V
GND_ARM
VDD_SDR1_3.3V C3023
106K/6.3
54
VDD VSS
53
DQ0 DQ15
52 PD_31
VDDQ VSSQ
51 PD_30
DQ1 DQ14
50 C3029 102J PD_29
DQ2 DQ13
33x4
49 PD_28
VSSQ VDDQ
C3031 105Z
48
R3042
DQ3 DQ12
47
DQ4 DQ11
46 PD_27
VDDQ VSSQ
45 PD_26
DQ5 DQ10
44 PD_25
C3035 102J
DQ6 DQ9
33x4
43 PD_24 SDQM0
VSSQ VDDQ
C3037 105Z
42 SDQM1
R3045
DQ7 DQ8
41 SDQM2
VDD VSS
40 SDQM3
LDQM NC
TP71
39 SDQM3
WE UDQM
TP73
38 SDRCLK
CAS CLK
TP75
37 SCKE
RAS CKE
36 PA_12 SCKE
CS A12
35 PA_11 SDRCLK
BA0 A11
34 PA_9 SCS
BA1 A9
33 PA_8 SCAS
A10 A8
32 PA_7 SRAS
A0 A7
31 PA_6 SWE
A1 A6
30 PA_5
A2 A5
29 PA_4
A3 A4
28
VDD VSS
x a o
y
SCS
SRAS
i
SCAS
SWE
SDQM2
SDQM0
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D E
8
GND_ARM
MB_A0 D10 T13 EMA_D0
EMB_A0 EMA_D0/GPIO0_0/BOOT12
MB_A1 C10 R15 EMA_D1
EMB_A1 EMA_D1/GPIO0_1
MB_A2 B10 R13 EMA_D2
EMB_A2 EMA_D2/GPIO0_2
MB_A3 A10 P15 EMA_D3
EMB_A3 EMA_D3/GPIO0_3
MB_A4 D11 P13 EMA_D4
EMB_A4 EMA_D4/GPIO0_4
MB_A5 C11 N15 EMA_D5
EMB_A5 EMA_D5/GPIO0_5
MB_A6 B11 N13 EMA_D6
EMB_A6 EMA_D6/GPIO0_6
MB_A7 A11 M15 EMA_D7
EMB_A7 EMA_D7/GPIO0_7/BOOT13
MB_A8 D12
EMB_A8
MB_A9 C12
EMB_A9
MB_A10 A9
EMB_A10
R3016
MB_A11 B12 R9 47 NAND_ALE
EMB_A11 EMA_A1/GPIO1_1
MB_A12 B15 P9 R3018 47 NAND_CLE
EMB_A12 EMA_A2/GPIO1_2
MB_BA1 B9
EMB_BA1
MB_BA0 C9
EMB_BA0
M13 R3021 47 EMA_WE
EMA_WE/GPIO2_3/BOOT14
R3022 47
R7 EMA_RE
EMA_OE/GPIO2_7
R3024
PD_31 G14 N6 47 NAND_R/B
EMB_D31 EMA_WAIT0/GPIO2_10
PD_30 F15
EMB_D30
PD_29 F14
EMB_D29
PD_28 E15
EMB_D28
PD_27 E14 T8 R3026 47
EMB_D27 nEMA_CS0/GPIO2_4
Q Q TP67
PD_26 A14 P7 R3027 NC
EMB_D26 EMA_CS2/GPIO2_5/BOOT15 3 7 6 3
R3028 47
PD_25 B14 T7 EMA_CS
EMB_D25 nEMA_CS3/GPIO2_6
PD_24 A13
EMB_D24
PD_23 L15
EMB_D23
PD_22 L14
EMB_D22
PD_21 K16
EMB_D21
PD_20 K13
EMB_D20
PD_19 J14 G3 R3029 1K
EMB_D19 RESET
PD_18 H15
EMB_D18
PD_17 H14
EMB_D17
PD_16 G15 J1 R3033 47 JTAG_TMS
EMB_D16 TMS
PD_15 F13 J2 R3034 47 JTAG_TDI
EMB_D15 TDI
PD_14 E16 J3 R3035 47 JTAG_TDO
EMB_D14 TDO
PD_13 E13 H3 R3036 47 JTAG_TCK
EMB_D13 TCK
PD_12 D16 J4 R3037 47 JTAG_TRST
EMB_D12 TRST
R3038 47
PD_11 D15 J5 JTAG_EMU0
EMB_D11 EMU_0
R3039 47
PD_10 D14 K1 JTAG_RTCK
EMB_D10 RTCK
PD_9 D13
EMB_D9
PD_8 C16
EMB_D8
PD_7 J16
EMB_D7
PD_6 J15
EMB_D6
PD_5 J13
BLM18PG121SN1D
EMB_D5
+1.2V
PD_4 H16 G1 L3004
EMB_D4 RTC_CVDD
PD_3 H13 H1
EMB_D3 RTC_XI
TP68
PD_2 G16 H2
EMB_D2 RTC_XO
PD_1 G13 G2
EMB_D1 RTC_VSS
PD_0 F16
EMB_D0
C3034
F2 120J
OSCIN
R3047 56 C3036
K14 F1
EMB_WE_DQM0 OSCOUT
R3049 56 C15 E2 R3048 0 120J
EMB_WE_DQM1 OSCVSS
R3050 56 B13
EMB_WE_DQM2
R3051 56 A12
BLM18PG121SN1D
EMB_WE_DQM3
L3005
D1 VDD_PLL1.2V
PLL0_VDDA
R3060 68
C13 E1
EMB_SDCKE PLL0_VSSA
R3061 47 C14
EMB_CLK
R3062 68 D9
EMB_CS0
R3063 68 L13 F7
TP77
EMB_CAS RSV1
R3064 68 A8 B1
TP78
EMB_RAS RSV2
R3065 68 K15 VDD_CORE1.2V
EMB_WE
u 1 6 3
.
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TX-NR1007/3007/5007/1007/5007, DTR-70.1/80.1, DHC-80.1, PR-SC5507
F G
2 4
9 9 8
+3.3V C3001 105Z
L3001
BLM18PG121SN1D
GND_ARM
VDD_NAND3.3V C3003
106K/6.3
1 48
N.C N.C
2 47
N.C N.C
3 46
N.C N.C
4 45
N.C N.C
5 44 EMA_D7
N.C I/O7
6 43 EMA_D6
N.C I/O6
NAND_R/B TP51 7 42 EMA_D5
R/B I/O5
EMA_RE TP52 8 41 EMA_D4
RE I/O4
EMA_CS TP53 9 40
CE N.C 47x4
R3012
10 39
N.C N.C
11 38
N.C N.C
C3010 105Z 12 37 C3011 105Z
Vcc Vcc
13 36
Vss Vss
14 35
N.C N.C
15 34
N.C N.C
NAND_CLE TP54 16 33
CLE N.C
NAND_ALE TP55 17 32 EMA_D3
ALE I/O3
EMA_WE TP56 18 31 EMA_D2
WE I/O2
TP58 19 30 EMA_D1
WP I/O1
20 29 EMA_D0
N.C I/O0
21 28
N.C N.C R3023 47x4
22 27
N.C N.C
DIGSEL3 23 26
N.C N.C
EMA_CS2 24 25
1 5 1 5 0 N.C N.C 8 9 2 4
RST_DELAY R3030 N.M.
10K
R3032
10K
104K
C3026
R3040
VDD_CORE1.2V
JTG_TDO
GND_ARM
JTG_TMS
JTG_TRST
JTG_EMU0
JTG_EMU1
DSP_TDO
JTG_RTCK
m
VDD_MPU3.3V
GND_ARM
c o
IMSA-9850S-20Y900 P3001
H
2
9 9
9 8 2 9 9
ARM_RST
VDD_MPU3.3V
GND_ARM