Integra DHC-40.1 (B) Service Manual page 20

A B
SCHEMATIC DIAGRAM-14
HDMI CIRCUIT PC BOARD BAHDM-0132-1E (-6)
U005
GND_ARM
VDD_MPU3.3V
1
C3005 105Z
C3006 102J
PD_0
C3007 105Z
PD_1
PD_2
2
33x4
PD_3
R3014
C3012 102J
PD_4
C3013 105Z
PD_5
PD_6
33x4
PD_7
R3019
C3017 105Z
SDQM0 TP57
SWE TP59 16
SCAS TP61
SRAS TP63
SCS TP65
PBA_0
PBA_1
PA_10
PA_0
PA_1
PA_2
3
PA_3
C3018 105Z
C3025 105Z
C3027 102J
PD_16
C3028 105Z
PD_17
PD_18
PD_19 33x4
R3041
4
C3032 102J
PD_20
C3033 105Z
PD_21
PD_22
33x4
PD_23
R3044
C3038 105Z
SDQM2 TP69
SWE TP70 16
SCAS TP72
SRAS TP74
SCS TP76
PBA_0
PBA_1
PA_10
PA_0
PA_1
PA_2
PA_3
C3043 105Z
5
C
(PART-19) DSP Memory Section
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
1 54
VDD VSS
33x4
2 53 R3011
DQ0 DQ15 PA_4 MB_A4
3 52 PD_15
VDDQ VSSQ
PA_5 MB_A5
4 51 PD_14
DQ1 DQ14 PA_8 MB_A8
5 50 C3008 102J PD_13
DQ2 DQ13 PA_9 MB_A9
33x4
6 49 PD_12
VSSQ VDDQ C3009 105Z
R3013 33x4
7 48 R3015
DQ3 DQ12 PA_6 MB_A6
8 47
DQ4 DQ11 PA_7 MB_A7
9 46 PD_11
VDDQ VSSQ PA_11 MB_A11
10 45 PD_10
DQ5 DQ10
R3017 33x4
11 44 C3015 102J PD_9
DQ6 DQ9
33x4
12 43 PD_8
VSSQ VDDQ
C3016 105Z
13 42
R3020
DQ7 DQ8
14 41
VDD VSS
15 40
LDQM NC
TP60
39 SDQM1
WE UDQM
TP62
17 38 SDRCLK
CAS CLK
TP64
18 37 SCKE
RAS CKE
19 36 PA_12
CS A12
20 35 PA_11
BA0 A11
21 34 PA_9
BA1 A9
22 33 PA_8
A10 A8
23 32 PA_7
A0 A7
24 31 PA_6
A1 A6
25 30 PA_5
A2 A5
26 29 PA_4
A3 A4
27 28
VDD VSS
C3020 105Z
+3.3V
GND_ARM
VDD_SDR1_3.3V C3023
106K/6.3
1 54
VDD VSS
2 53
DQ0 DQ15
3 52 PD_31
VDDQ VSSQ
4 51 PD_30
DQ1 DQ14
5 50 C3029 102J PD_29
DQ2 DQ13
6 49 33x4 PD_28
VSSQ VDDQ C3031 105Z
7 48 R3042
DQ3 DQ12
8 47
DQ4 DQ11
9 46 PD_27
VDDQ VSSQ
10 45 PD_26
DQ5 DQ10
11 44 C3035 102J PD_25
DQ6 DQ9
33x4
12 43 PD_24
VSSQ VDDQ
C3037 105Z
13 42
R3045
DQ7 DQ8
14 41
VDD VSS
15 40
LDQM NC
TP71
39 SDQM3
WE UDQM
TP73
17 38 SDRCLK
CAS CLK
TP75
18 37 SCKE
RAS CKE
19 36 PA_12
CS A12
20 35 PA_11
BA0 A11
21 34 PA_9
BA1 A9
22 33 PA_8
A10 A8
23 32 PA_7
A0 A7
24 31 PA_6
A1 A6
25 30 PA_5
A2 A5
26 29 PA_4
A3 A4
27 28
VDD VSS
SCS
SRAS
SCAS
SWE
SDQM2
SDQM0
D E
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
MB_A11 B12 R9 R3016
EMB_A11 EMA_A1/GPIO1_1
R3018
MB_A12 B15 P9
EMB_A12 EMA_A2/GPIO1_2
MB_BA1 B9
EMB_BA1
MB_BA0 C9
EMB_BA0
R3021
M13
EMA_WE/GPIO2_3/BOOT14
R7 R3022
EMA_OE/GPIO2_7
PD_31 G14 N6 R3024
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
EMB_D27 nEMA_CS0/GPIO2_4
PD_26 A14 P7 R3027
EMB_D26 EMA_CS2/GPIO2_5/BOOT15
PD_25 B14 T7 R3028
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
R3033 47
PD_16 G15 J1
EMB_D16 TMS
PD_15 F13 J2 R3034 47
EMB_D15 TDI
PD_14 E16 J3 R3035 47
EMB_D14 TDO
PD_13 E13 H3 R3036 47
EMB_D13 TCK
PD_12 D16 J4 R3037 47
EMB_D12 TRST
PD_11 D15 J5 R3038 47
EMB_D11 EMU_0
PD_10 D14 K1 R3039 47
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
L3004
PD_4 H16 G1
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
F2
OSCIN
SDQM0 R3047 56 K14 F1
EMB_WE_DQM0 OSCOUT
SDQM1 R3049 56 C15 E2
R3048 0
EMB_WE_DQM1 OSCVSS
SDQM2 R3050 56 B13
EMB_WE_DQM2
SDQM3 R3051 56 A12
BLM18PG121SN1D
EMB_WE_DQM3
D1 VDD_PLL1.2V
PLL0_VDDA
SCKE R3060 68 C13 E1
EMB_SDCKE PLL0_VSSA
R3061
SDRCLK 47 C14
EMB_CLK
SCS R3062 68 D9
EMB_CS0
R3063 68
SCAS L13 F7
TP77
EMB_CAS RSV1
SRAS R3064 68 A8 B1
TP78
EMB_RAS RSV2
R3065 68
SWE K15 VDD_CORE1.2V
EMB_WE
F G
C3001
+3.3V
L3001
BLM18PG121SN1D
GND_ARM
VDD_NAND3.3V C3003
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
N.C I/O7
6 43
N.C I/O6
NAND_R/B TP51 7 42
R/B I/O5
EMA_RE TP52 8 41
RE I/O4
EMA_CS TP53 9 40
CE N.C R3012
10 39
N.C N.C
11 38
N.C N.C
47 NAND_ALE C3010 105Z 12 37 C3011 105Z
Vcc Vcc
47
NAND_CLE 13 36
Vss Vss
14 35
N.C N.C
15 34
N.C N.C
NAND_CLE TP54 16 33
CLE N.C
47
EMA_WE NAND_ALE TP55 17 32
ALE I/O3
47 EMA_RE EMA_WE TP56 18 31
WE I/O2
47 NAND_R/B TP58 19 30
WP I/O1
20 29
N.C I/O0
21 28
N.C N.C R3023
22 27
N.C N.C
47 DIGSEL3 23 26
N.C N.C
TP67
NC EMA_CS2 24 25
N.C N.C
47 EMA_CS
RST_DELAY R3030
JTAG_TMS
JTAG_TDI
JTAG_TDO
JTAG_TCK
JTAG_TRST
JTAG_EMU0
JTAG_RTCK
104K
C3026
VDD_CORE1.2V
GND_ARM
C3034
120J
C3036
120J
L3005
IMSA-9850S-20Y900
P3001
Not used
DHC-40.1
H
105Z
106K/6.3
EMA_D7
EMA_D6
EMA_D5
EMA_D4
47x4
EMA_D3
EMA_D2
EMA_D1
EMA_D0
47x4
Val ARM_RST
10K
VDD_MPU3.3V
R3032
GND_ARM
10K
R3040
JTG_TDO
JTG_TMS
JTG_TRST
JTG_EMU0
JTG_EMU1
DSP_TDO
JTG_RTCK
VDD_MPU3.3V
GND_ARM