Integra DTR-30.1 Service Manual page 95

F
QQ
3 7 6 3 1 5 1 5 0
3.3V
CEC_IO
C8686
#104Z
Q8653
TA48033BF
N1
T E
+4.0V
L 1 3 9 4 2 2 9 6 5 1 3
3 1
O I
RXY4
9 RXY5
RXY6
RXY7
RXY8
RXY9
0
RXY10
RXY11
RXCR0
1 RXCR1
RXCR2
RXCR3
RXCR4
2 RXCR5
4 RXCR6
RXCR7
RXCR8
3
RXCR9
RXCR10
RXCR11
+4VHD
Q8402
DSDA_IN1
TA48018BF
DSCL_IN1 1 3
I O
HPD_IN1
+5V_IN1
DSDA_IN2
DSCL_IN2
HPD_IN2
+5V_IN2
Q8654
+4VHD
BD7820
www
+1.2VHD1
+1.2V
KDS4148U
D8653
G
TO BADG-0025
PART-5:B1
P8001B
R8597 100
C8685
104Z
C8687 104Z C8689 104Z
R8595 0 R8596 NC
C8688 104Z C8690 104Z
+4VHD
L8507
NCH-2541_470K
+4.0V L8505
2
BLM21PG221SN1
4
GNDP
INPSEL
PCMLRCK_DR0_A
CX_LRCK
PCMLRCK_DR0
PCMBCK_DSDCLK_A
CX_SCLK
PCMBCK_DSDCLK
+4VHD
+1.8V
22X4
R8420
TXY8
TXY7 76
CVCC18
TXY6 77
D18
TXY5 78
D16
TXY4 79
D17
TXY3 80
R8421
D15
22X4
TXY2 81
D14
TXY1 82
D13
TXY0 83
D12
TXCB11 R8422 84
D11
22X4
TXCB10 85
D10
TXCB9 86
D9
C8424 87
105Z
GND
C8407
TXPIXCLK #100D 88
IDCK
89
R8429 102K
IOVCC33
22
TXCB8 90
D8
C8425
TXCB7 91
D7
TXCB6 92
R8423
D6
22X4
TXCB5 93
D5
TXCB4 94
D4
TXCB3 R8424 95
D3
22X4
TXCB2 96
D2
TXCB1 97
D1
TXCB0 98
22
D0
R8425 99
CVCC18
105Z
100
C8428
GND
C8421
102K
GNDHD
+3.3V
+1.8V
+1.8V
+1.8VHD3
+3.3V
+3.3VHD1
Q8401 SII9134 / Q8501 SII9233 Pin Connection Chart
Pin No.
Signal Name
x a o
Signal Name
Pin No.
. i
http://www.xiaoyu163.com
H
TO BADG-0025
PART-5:B2
P8002B
Q8593
SI8008TM
L8508 +12V
1
+12V
SW VIN
BLM21PG221SN1
5
VADJ SS
GND
GNDP
Q205
TC74VHC157FT
L251
330 1 16
R268
SELECT VCC
2 15 +3.3V
R269 330 BLM18PG181SN1
1A ST
3 14 R275 220
R270 330
1B 4A
4 13 R276 220
R271 47
1Y 4B
L261
330 5 12 R277 150
R272
2A 4Y
R273 330 6 11 LM182 R278 330
2B 3A
R274 47 7 10 R279 330
2Y 3B
8 9 R280 47
GND 3Y
+4.0V
Q Q
3 7
+3.3V
GNDHD
CI2CA
CSDA
CSCL
DSDA
DSCL
DDCPWR5V
AVCC33
AGND
PVCC2
AGND
TX2+
Q8401
TX2-
SII9134
AVCC18
HDMI TRANSMITTER
TX1+
TX1-
AGND
TX0+
TX0-
AVCC18
TXC+
TXC-
AGND
PVCC1
EXT_SWG
AGND
C8408
106K
+1.8V
3
1
u 1 6 3
y
TX-SR507/SA507/SR577/DTR-20.1/HD-R670
J K
2 4
8 9 9
NM
P8003B
GNDDSP 1
+12V 2
GNDP 3
GNDDSP
+12V 4
GNDP 5
+3.3V
MCK_HDMI_A
RMCK
MCK_HDMI
PCMLR_DL0_A
DSPLR
PCMLR_DL0
+3.3V
+3.3VHD1
Q8404
+1.8V
1 5
VIN VOUT
2
VSS
3
4
CE NC
6 3 1 5 1 5 0 8 9
BH18LB1WG
HPD_TX
BLM18PG
181SN1
L8405
+1.8V
106K L8404
C8418 BLM18PG
181SN1
C8417
50 105Z
49 SDA_TX
NM
R8457
48 SCL_TX
R8458 NM
47 SDA_TXDDC
46 SCL_TXDDC
45 L8408 BLM18PG181SN1
D8305
44
102K
D8304
C8416
43
C8348
42 102K
C8415
41 1
WF41 L8406 D2+
40 102K TX2+ 1 4 2
D2 Shield
39 TX2- 2 3 3
D2-
38 1 4 4
WF41
D1+
37 TX1+ 2 3 5
D1 Shield
36 TX1- 6
L8407
D1-
C8414
35 7
WF41
D0+
L8409
34 105Z TX0+ 1 4 8
D0 Shield
33 TX0- 2 3 9
D0-
32 102K 1 4 10
WF42
CK+
31 C8413 TXC+ 2 3 11
CK Shield
30 TXC- 12
L8410
CK-
29 C8412 CEC 13
CERemote
28 14
105Z
NC
R8410
27 DDCCLK 15
DDC CLK
680
26 R8334 16
DDC DATA
C8411
1.8K 17
GND
102K
R8335
DDCDATA 18
+5V
C8409
1.8K 19
HP DET
106K C8330
105Z
+3.3VHD1
TX_HPLG C8399 102K
D8302 KDS4148U
+3.3V
Q8306
1 5
INA VCC
2
INB
2
3 4 HPD_TX
GND OUTY
NC7SZ08
NOTE
m
THE COMPONENTS IDENTIFIED BY MARK
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
c o ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS (
.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/6 WATT UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
"NM" AND "NC" ARE SHORT FOR "NOT MOUNTED" AND "NOT CONNECTED",
WHICH MEANS NO PART IS MOUNTED ON WIRING PATTERN OF PCB.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
L
2
8 9 9
DSPRST
DIGSDO
DSPCS
DIGSDI
DSPCLK
DSPIRQ
DSPBSY
GNDDSP
OSCCLK
DSPINPSEL
DIR_LRCK
DIR_BCK
DIR_SDOUT
RMCK
DSPSBLR
DSPCSW
DSPSLR
DSPLR
CX_SCLK
CX_LRCK
PCMBCK_DSDCLK_A
PCMLRCK_DR0_A
PCMLR_DL0_A
PCMSLR_DR1
PCMCSW_DL1
PCMSBLR_DR2
HDMISPF_DL2
2 4 9 8 2 9 9
NM
NM
P8302
+12V
R8339 +12V
47
DDCDATA
SDA_TXDDC
C8331 104Z
TP29
Q8309
DDCCLK 5 4
2A GND
SCL_TXDDC 6 3
2B 1B
7 2
2OE 1A
TP30
8 1
VCC 1OE
R8332
SN74CB3T3306DCT
1K
+3.3V
!
ARE CRITICAL FOR SAFETY.
) ARE IN uF/WV.