SCHEMATIC DIAGRAMS-8 / PART-10
FRONT HDMI SECTION
TX-SR607/SA607/DTR-30.1
+3.3VHD3AD
DSDA_FTI
DSCL_FTI
XCP_FTI
X0N_FTI
X1N_FTI
X1P_FTI
X2N_FTI
X2P_FTI
X0P_FTI
XCN_FTI
HDMI IN (FRONT)
HDMI OUT
(INTER CONNECT)
TO BAHDM-0063(PART-11)
BAHDM-0064
TX-SR607/TX-SA607/DTR-30.1 ONLY
C8665
105Z
C8666
102K
C8663
105Z
C8664
102K
R8665
#AVRL161
R8666
#AVRL161
R8667
47K
L8661
+3.3V
+3.3V
+3.3V
BLM18PG181SN1
C8677
106K/6.3
C8675
105Z
C8676
102K
C8672
102K
C8671
105Z
C8670
102K
R8675
10K
R8676
10K
C8669
105Z
C8680
106K/6.3
R8673
4.7K
C8681
105Z
C8682
102K
C8673
105Z
C8674
102K
Q8661
TMDS141
HDMI BUFFER
31
GND
32
RXC
33
RXC
34
VCC
35
RX0
36
RX0
37
GND
38
RX1
39
RX1
40
VCC
41
ePAD
1
RX2
2
RX2
3
GND
4
VCC
5
I2CEN
6
OE
7
PRE
8
GND
9
TX2
10
TX2
11
VCC
12
TX1
13
TX1
14
GND
15
TX0
16
TX0
17
VCC
18
TXC
19
TXC
20
GND
21
GND
22
TSCL
23
TSDA
24
VCC
25
OVS
26
GND
27
VCC
28
RSDA
29
RSCL
30
VSADJ
R8674
10K
R8672
10K
P8662
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
20
22
Shield
23
Shield
21
P8661
23
Shield
21
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
20
22
Shield
C8662
102K
E8661
R8669
0
R8668
47K
R8670
0
L8662
0X4
L8663
0X4
R8677
4.7K
R8678
4.7K
U0041
FRONT HDMI PC BOARD
HDMI CORD
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K, Y=1 to 4/5/8.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
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 ( ) ARE IN uF/WV.
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.
!
NOTE
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