Integra DTR-7.8 Service Manual page 53

E
QQ
3 7 63 1515 0
RST_RXSW0
SCL_RXSW
SDA_RXSW
+5VHD
BA33BC0FP
Q8151
+3.3V +5.0V
3 O 1
I
TE
L 13942296513
BA33BC0FP
Q8653
+3.3VHD1 3 O 1
I
+3.3V
145
D
144
1
143
8
142
D
R8508
141 RXY0
2
140 RXY1
3
139 RXY2
4
138 RXY3
5
137
33X4
3
136
D
R8509
135 RXY4
6
134 RXY5
7
133 RXY6
8
132 RXY7
9
131
33X4
18
130
D
R8510
129 RXY8
0
128 RXY9
1
127 RXY10
2
126 RXY11
3
125
33X4
3
124
D
R8511
123 RXCR0
24
122 RXCR1
25
121 RXCR2
26
120 RXCR3
+3VHD
27
119
33X4
18
118
BA18BCOFP
D
R8512
117 RXCR4
28
Q8595
116 RXCR5
29
115 RXCR6 1 I
30
114 RXCR7
31
113
33X4
3
112
D
R8513
111 RXCR8
32
110 RXCR9
33
109 RXCR10
34
RXCR11
33X4
+1.8V
3V
BLM21
PG221
L8604
www
C8564
+3.3VHD1
BLM21PG221
L8605
L8606
+3VHD
BLM21
PG221
BA18BCOFP
+1.8V
1
3 O
I
L8607
BLM21PG221
Q8654
F
10KX4
R8770
R8772
10K
R8738
R8753
47K
76
22X4
77
PRODDC1
78
R1HPR
79
PRODDC2
PDL8/AD8
80 PDL9/AD9
R2HPR
81 PDL10/AD10
22
82 PDL11/AD11
R8745
83 PDL12/AD12
PRODDC3
84 PDL13/AD13
R8741
85 PDL14/AD14
R3HPR
86 PDL15/AD15
22
87 PDH0/A16
88 PDH1/A17
89 P711/ANI11
90 P710/ANI10
91 P79/ANI9
HDMI_POW
22 R8748 92 P78/ANI8
93 P77/ANI7
94 P76/ANI6
95 P75/ANI5
R8749
96 P74/ANI4
R8747
22X4
10K
RST_TX 97 P73/ANI3
RST_RX 98 P72/ANI2
R8750 99 P71/ANI1
10K
INPSEL 100 P70/ANI0
+3.3V
+3.3VHD1 L8701
047M
+5VHD
+1.8V
TXY8
TXY7 76 CVCC18
TXY6 R8420 77 D18
TXY5 22X4 78
D16
TXY4 79 D17
TXY3 R8421 80 D15
TXY2 22X4 81 D14
TXY1 82 D13
TXY0 83 D12
TXCB11 R8422 84 D11
TXCB10 22X4 85 D10
TXCB9 86 D9
C8424 87 GND
TXPIXCLK
105Z 88 IDCK
C8425 89 IOVCC33
R8429
22
TXCB8 90 D8
TXCB7 102K 91 D7
TXCB6 R8423 92 D6
TXCB5 22X4 93 D5
TXCB4 94 D4
R8424
TXCB3 95 D3
TXCB2 22X4 96 D2
TXCB1 97 D1
TXCB0 R8425 98 D0
22 99 CVCC18
C8428 100 GND
105Z
C8421
102K
R8401
22X4
+1.8V
+1_8VHD3
3
O
+3.3V
+3.3VHD1
Q8401 SII9134 / Q8501 SII9135 Pin Connection Chart
Pin No.
x ao
Signal Name
. i
Signal Name
Pin No.
http://www.xiaoyu163.com
50
49
48
47
P94/A4
46
P93/A3
76:PDL5/FLMD1 50:P97/SIB1
45
77:PDL6/AD6 49:P96/A6 P92/A2
44
78:PDL7/AD7
48:P95/A5 P91/SCL02
43
P90/SDA02
42
P55/DMS
41
P54/DCK
Q8701
40
P53/DDO
39
P52/DDI
MPD70F3716GC-8EA
38
P51
37
P50
VIDEO MICROPROCESSOR 36
P39/SCL00
35
P38/SDA00
C8706
34
EVDD
33
EVSS
32
P37
31
P36
27:P32/ASCKA0
30
P35
26:P31/RXDA0
29
P34
28
P33
27
26
22
0
0
CSTCR5M
00G53-B0
+5.0V
XC6213B182M
Q Q
Q8404
1K
3 6 7
R8442
1
VIN
2
VSS
3
CE
22/4
C8418
50
CI2CA
49
CSDA
48
CSCL
47
DSDA
46
DSCL
45
DDCPWR5V
44
AVCC33
43
AGND
42
PVCC2
41
AGND
40
Q8401 TX2+
39
TX2-
38
SII9134CTU
AVCC18
37
TX1+
36
HDMI TRANSMITTER TX1-
35
AGND
34
TX0+
33
TX0-
32
AVCC18
31
TXC+
30
TXC-
29
AGND
28
PVCC1
27 680
EXT_SWG
26
AGND
C8409 22/4
C8408
22/4
+1.8V
D8301
+5.0V
1SS226
u163
y
http://www.xiaoyu163.com
G
2 9 9 4
8
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
HS
FWFLMD0
+3.3VMPU
FWRESET
FCLK
FSO/DBGTXD
FSI/DBGRXD
GND
+3.3V
SCL_RXSW
SDA_RXSW
R8728 VM_STB
22 SCLODDC2
R8727 SDAODDC2 P8703
10KX4
SCLODDC 2 1
SDAODDC 4 3
OC_DMS 6 5
R8726 OC_DCK 8 7
2.2KX4 OC_DDO 10 9
OC_DDI 12 11
SCLDDC4 14 13
SDADDC4 16 15
18
SCLDDC3 17
SDADDC3 20 19
105Z
SCLDDC2
SDADDC2
SCLDDC1
SDADDC1
SCL_TX
2.2KX4 SDA_TX
R8723 DBGRXD
DRST
R8732
R8733
R8734 OC_FLMDO
+3.3VHD1
1 3 1 5 Q8405 0 5 8 2 9
+3.3V
5
VOUT 8
1
1OE VCC
2 7
1A 2OE
4
NC 3 6
1B 2B
4 CEC_IO
5
GND 2A
SN74CB3Q3305PWR
GND
105Z
C8417
4.7K
R8415
SDA_TX
R8414 SCL_TX
C8435
SDAODDC
4.7K
R8444
105Z
SCLODDC
0
105Z
C8420
102K CEC
C8419
C8416 102K
TX2+
C8415
L8406
102K
TX2-
TX1+
WF41
TX1-
L8407
C8414 TX0+
L8409
105Z
WF41
TX0-
TXC+
C8413
WF42
102K TXC-
L8410
C8412 CEC
105Z
2.2K
SCLODDC
R8334
R8410
C8411
Q8309
102K
2.2K
SDAODDC
C8410
TX_HPLG
R8335
105Z
UM6K1N
C8330
+3.3VHD1 105Z
D8302 1SS352
+3.3V
R8341
100
1 VCC 5
INA
2
INB
3 4 HPD
HDMI_POW
GND
OUTY
Q8306
TC7SZ08FU
VIDEO DATA
AUDIO DATA
TO NAHDM-9107(2/2)
m
SD-16:H5
co
.
DTR-7.8
H
2 8
9 9
1
2
3
4
5
6
7
8
9 4 1 2 8 9 9 8
1OE VCC
2 7
1A
2OE
3 6
1B 2B
4 5
GND
2A
SN74CB3Q3305PWR
102K
P8302
C8348
WF41
1 D2+
2 D2 Shield
3 D2-
4 D1+
5 D1 Shield
6 D1-
7 D0+
8 D0 Shield
9 D0-
10 CK+
11 CK Shield
12 CK-
13 CERemote
14 NC
15 DDC CLK
16 DDC DATA
17 GND
18 +5V
19 HP DET
102K
C8399
+12V
+12V
MPU DATA