Integra DTR-7.6 Service Manual page 30

A
SCHEMATIC DIAGRAM 10
1
C8591 C8593
105Z 105Z
2 2
G G
2
C8592
100/4
444 100/4
L8501
BLM21PG221
BLM21PG221
L8502
L8503
BLM21PG221
L8504
BLM21PG221
+3_3VHD1
C8501 L8505
22/4
BLM21PG221
5
4 HDM_CB2
3 HDM_CB3
2 HDM_CB4
1 HDM_CB5
R8528 33X4
0
9
105Z
C8562
8
HDM_CB6
3
7 C8561
HDM_CB7
102J
6 HDM_CB8
5 105Z HDM_CB9
C8560 33X4
4
R8527
3
102J
C8559
2 HDM_Y2
1 HDM_Y3
0 HDM_Y4
9 HDM_Y5
33X4
8 R8526
7 102J
6 C8558 HDM_Y6
5 HDM_Y7
HDM_Y6
4 HDM_Y8
HDM_Y5
3 HDM_Y9
HDM_Y4
R8525 33X4
2
HDM_Y3
33
1 HDM_PIXCLK
HDM_PIXCLK
R8524
0
C8556
HDM_Y2
102J
9 HDM_CR2
HDM_CB9
8 HDM_CR3
HDM_CB8
7 HDM_CR4
HDM_CB7
6 HDM_CR5
4
33X4
5 R8523
C8555 102J
4
33X4
R8522
3 HDM_CR6
2 HDM_CR7
HDM_CB6
1 HDM_CR8
HDM_CB5
0 HDM_CR9
HDM_CB4
9
HDM_CB3
HDM_CB2
C8554 105Z
HDM_BLNK
C8553 102J
C8552 105Z
BLM21PG221
L8508
BLM21PG221
L8507
5
B
HDMI section
R8738 76
47K 77
PDL5/FLMD1
78
PDL6/AD6
79 PDL7/AD7
PDL8/AD8
80
PDL9/AD9
22 R8739
DVDA_ENH 81
PDL10/AD10
PASS_ANA R8758 82
22
PDL11/AD11
PASS_HDM R8757 83
22
PDL12/AD12
R8756
RXMUTE 22 84
PDL13/AD13
R8755
INT_VD 22 85
PDL14/AD14
R8754
RTC 86
22
PDL15/AD15
HDMI_POW R8740 87
22
PDH0/A16
DVIHDMI R8741 88
22
PDH1/A17
R8752
TEST0 22 89 MPD70F3261YGC-8EA
P711/ANI11
R8747
RX_RST 22 90
P710/ANI10
R8748
R0_HPR 91
22
P79/ANI9
R1_HPR R8749 92
22
P78/ANI8
VDOFF R8750 93
22
P77/ANI7
IP_RST R8751 94
22
P76/ANI6
R8742
HPLG_TX 22 95
P75/ANI5
R8743
HPLGDET 22 96
P74/ANI4
R8753
HDOE 97
22
P73/ANI3
VE_RST R8744 98
0
P72/ANI2
SCDT 22 R8745 99
P71/ANI1
VD_RST 100
P70/ANI0
R8746
0
L8701
4.7U
CSTCR5M00G53-B0
R8416,R8417:22X4
61
R8421
D13
22X4
62
D12
63
D11
64
D10
65
100D
D9
66
IDCK
C8428
R8422 67
D8
22
68
D7
69
D6
70
D5
22X4
R8423 71
105Z
IOVCC
SII9030
C8424
72
102J IOGND
C8425
73
105Z CGND
Q8401
C8426 74
CVCC18
102J
75
C8427
HDMI Transmitter
D4
76
D3
77
D2
78
D1
22X4 R8424
79
D0
R8425
22 80
DE
22
R8426 81
ePAD
C
50
49
P97/SIB1
48
P96/A6
P95/A5
47
P94/A4
46
P93/A3
45
P92/A2
44
P91/SCL02
43
P90/SDA02
42
P55/DMS
41
P54/DCK
40
P53/DDO
Q8701
39
P52/DDI
38
P51
37
P50
36
P39/SCL00
35
P38/SDA00
34
EVDD
33
EVSS
32
P37
31
P36
30
P35
P34
29
P33
P32/ASCKA0 28
P31/RXDA0 27
26
X8701
Q8404
XC6213B332M
1
+5VHD
VIN VOUT
2
VSS
3
CE NC
BLM21PG221
L8404
C8418
CEC
C8417 22/4
40
NC
C8416 105Z
39 CEC_IO
PGND2
38 102J
PVCC2
C8415
37
AGND
36
102J
TX2+
35
TX2-
34
AVCC
33
TX1+
32
TX1-
C8414
31
AGND
30
105Z
TX0+
29
TX0-
28
AVCC
27
C8413
TXC+
26
TXC-
102J
C8412
25
AGND
24 R8410
105Z
EXT_SWING
470
23 SCL_ODDC
C8411
PVCC1
22
PGND1
R8427 102J
21
RSVDL
4.7K
C8410
SDA_ODDC
C8409 105Z
22/4
GND DVIHDMI
C8408
22/4
Q8306
+3_3VHD1
TC7SZ08FU
1SS226
1
INA
3
2
1 INB
2
3
GND
D8301
2.2K
SCL_ODDC
R8727 SDA_ODDC
SCL_DDC1 1
SDA_DDC1 2
R8726
OC_DMS 3
2.2K OC_DCK 4
2.2K
OC_DDO 5
R8734 OC_DDI 6
SCL_DDC0 7
SDA_DDC0 8
R8733
SCL_VDVE 9
2.2k
SDA_VDVE 10
C8706
105Z
BR24L08FV-W
5
R8725 2.2K
SCL_RX
6
R8724 2.2K SDA_RX
7
SCL_IP
R8723 2.2K
8
R8722 2.2K SDA_IP
R8721 22 VDM_SCK
R8720 22
VDM_SI
R8719
VDM_SO
22
P8702
HS 1
2
FWVDD 3
GND 4
R8713 22 FWSCK 5
R8714 22 FWSO 6
R8715 22 FWSI 7
R8716 22 FWRESET
8
R8717 0
FWFLMD0
R8718 0
OC_FLMDO
5
4
GND
+3_3VHD1
SN74CB3Q3305PWR
8
1
1OE VCC
R8461
2 7
1A 2OE
0
3 6
1B 2B
P8302
C8398
4 5
GND 2A
Val
105Z
TX2+ 1
D2+
ACM2012D-900-2P
330
104K 3 2 2
D2 Shield
C8304 R8304 4 1 TX2- 3
D2-
L8409
TX1+ 4
D1+
ACM2012D-900-2P
330
104K
3 2 5
D1 Shield
C8303 R8303 TX1-
4 1 6
D1-
L8408 TX0+ 7
D0+
ACM2012D-900-2P
330
104K 3 2 8
D0 Shield
C8302 R8302
4 1 TX0- 9
D0-
L8407
TXC+ 10
CK+
ACM2012D-900-2P
330
104K
3 2 11
CK Shield
C8301 R8301 4 1 TXC- 12
CK-
2
CEC L8406 13
CERemote
1
1SS226 14
3 C8332 NC
UM6K1N
D8461
1 6 15
DDC CLK
R8334
105Z 16
4.7K
DDC DATA
R8337
17
2.2K
GND
4 3 R8335 18
+5V
19
2.2K
HP DET
R8338 105Z
4.7K C8330
C8399
1K
105Z
R8333
R8341
TX_HPLG
5
VCC
4 HPLGDET
OUTY HDMI_POW
U01
NAVD-8655
DTR-7.6
D
P8703
11
12
13
14
15
16
17
18
19
20
4
SDA GND
3
SCL A2
2
WP A1
1
VCC A0
Q8702
+10S
10