85
16.5. HDMI CIRCUIT (5/6)
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
HDMI CIRCUIT
SCHEMATIC DIAGRAM - 5
SU-HTB500PP HDMI CIRCUIT
2/6
3/6
5/6
1/6
4/6
6/6
TO HDMI
SECTION (4/6)
TO HDMI
SECTION (2/6)
TO HDMI
SECTION (6/6)
P1
P2
P3
P1
: HDMI/OPTICAL AUDIO INPUT SIGNAL LINE
: HDMI VIDEO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: +B SIGNAL LINE
R2154
47
VSYNC_M
VSYNC
BCK_H
I2S_2_H
I2S_3_H
I2S_1_H
I2C_DT
I2C_CK
LRCK_H
82
R2260
0.1
C2250
R2257
1.8K
R2258
1.8K
82
R2259
LB2236
J0JHC0000021
D30
D28
I2S_1_D
I2S_1_H
D26
D24
D25
D27
I2S_0_D
D29
D1H83304A024
RX2240
D34
D32
D31
D33
D1H83304A024
RX2241
D35
C2266
1
C2267
1
4.7K
R2267
C2264
0.1
0.1
C2262
R2266
1K
R2264
4.7K
C2257
18P
82
R2261
MCLK_H
820
R2262
18P
C2256
X2231
H0J283500018
C2251
0.1
C2253
1
R2263
1M
0.1
C2252
C2255
0.1
LB2237
J0JHC0000021
LB2238
J0JHC0000021
1000P
C2261
C2258
1
C2259
1
C2272
1
RX_RST
AMUTE
RX_INT
RX_SCDT
0.1
C2271
I2S_0_H
D23
D21
D19
D17
D15
D13
D11
D9
D8
D10
D12
D14
D16
D18
D20
MCLK_H
MCLK_TX
R2153
47
BCK_TX
R2152
47
LRCK_TX
R2151
47
I2S_0_TX
IEC958_D
R2063
1K
LRCK_H
I2S_3_D
BCK_H
D22
I2S_2_D
J0JHC0000021
LB2009
C2019
1
IEC958
BCK_D
MCLK_D
I2S_3_H
LRCK_D
0.01
C2018
8
9
7
6
1
2
5
3
4
12
14
16
18
19
20
17
15
13
10
11
IC2006
C0JBAZ001466
I2S_2_H
DCLK
R2265
47
D5
D4
D7
D6
8
6
5
7
4
2
1
3
D1H83304A024
RX2234
C2265
6.3V100
8
6
5
7
4
1
2
3
8
6
5
7
4
1
2
3
8
6
5
7
4
1
2
3
8
6
5
7
4
1
2
3
8
6
5
7
4
1
2
3
8
6
5
7
4
1
2
3
8
6
5
7
4
1
2
3
D1H83304A024
RX2235
D1H83304A024
RX2239
D1H83304A024
RX2237
D1H83304A024
RX2236
D1H83304A024
RX2238
C2273
0.1
C2274
0.1
C2275
0.1
C2270
0.1
DE
HSYNC
8
6
5
7
4
2
1
3
RX2232
D1H83304A024
0.1
C2254
0.1
C2260
0.1
C2263
D2
D3
D0
D1
8
6
5
7
4
2
1
3
D1H83304A024
RX2233
C2247
1
G1CR82KA0010
L2231
J0JHC0000021
LB2235
LB2243
0
LB2239
J0JCC0000308
C2246
0.1
C2236
0.1
C2233
10
C2235
1
C2234
10
C2244
C2243
C2245
C2239
C2237
1000P
1000P
1000P
1000P
1000P
1000P
1000P
1000P
C2238
1
C2241
C2242
C2240
I2S_0_H
8
6
5
7
4
2
1
3
D1H83304A024
RX2231
IEC958
47
R2256
47
R2255
C2249
0.1
R2278
82
0.1
C2248
82
R2252
C2279
0
R2091
0
R2072
0
C2276
0
C2278
0
STBY_H
CVCC18
REGVCC
1Y3
2OE
1Y1
VCC
1Y2
2A3
2A4
2A1
2A2
1Y4
2Y2
1A1
2Y4
1OE
2Y3
1A3
1A2
GND
1A4
2Y1
Q28
CGND
CVCC18
Q29
Q22
Q21
Q23
Q16
Q17
Q14
Q13
Q15
Q19
Q18
IOGND
IOGND
ODCK
Q11
CVCC18
Q9
Q8
Q12
CGND
Q4
Q5
IOVCC33
Q7
Q6
CGND
CGND
CVCC18
IOVCC33
Q20
Q24
Q26
Q27
IOGND
Q25
IOVCC33
Q31
CVCC18
CGND
Q33
Q32
RSVDL
RSVDNC
INT
SCDT
[109] Q34
[1] Q10
IOGND
CI2CA
IOVCC33
RESET
IOGND
IOVCC33
Q35
Q30
RSVDNC
SPDIF
[71] AGND
MUTEOUT
RSVDNC
DSDA0
DSCL0
R0XC-
IOGND
IOVCC33
R0XC+
R1X2+
CGND
CVCC18
WS
SD3
SCK
IOVCC33
IOGND
SD0
SD2
SD1
[72] AVCC18
R1PWR5V
R1PWR5V
DSDA1
DSDA1
DSCL1
DSCL1
GND
CVCC18
VSYNC
CGND
CVCC18
EVNODD
CSCL
CSDA
R1X2-
[37] AVCC18
[38] AVCC33
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
100 101102103 104105106 107108
117
116
115
114
113
122
121
120
119
118
127
126
125
124
123
132
131
130
135
134
133
138
137
136
141
140
143
142
144
139
129
128
112
111
110
109
36 35 34 33
31
32
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
8
7 6
5
4
3
2
1
R1XC+
R0X0-
AVCC33
R0X1-
AGND
AVCC33
R0X0+
R0PWR5V
AGND
AGND
AVCC33
RSVDNC
R1XC-
AGND
R0X1+
AVCC18
AGND
AVCC33
R0X2-
R0X2+
R1X1+
AGND
AVCC33
IOVCC33
IOGND
AGND
R1X0+
R1X1-
AVCC33
AVCC33
AGND
R1X0-
IOGND
Q0
Q3
Q2
Q1
IOVCC33
DE
IC2232
C1AB00002989
DVCC18
DGND
CVCC18
CGND
XT
ALIN
XT
AL
VCC
XT
ALOUT
MCLK
HSYNC
SYS1.8V
SW_3.3V
RX0_5V
SW_3.3V
HDMI RECEIVER
LOGIC
47K
R2269
THERMAL PAD
T1
R1X1-
R1X1+
R1XC-
R1X0-
VA2235
R1XC+
EZAEG2A50AX
VA2236
EZAEG2A50AX
VA2237
EZAEG2A50AX
VA2238
EZAEG2A50AX
VA2231
EZAEG2A50AX
VA2232
EZAEG2A50AX
VA2233
EZAEG2A50AX
VA2234
EZAEG2A50AX
R1X0+
R1X2-
R1X2+
R2233
100K
J0JCC0000119
LB2231
J0JCC0000119
LB2232
J0JCC0000119
LB2233
J0JCC0000119
LB2234
47K
R2232
G3
G4
G1
G2
5
3
4
7
9
8
6
1
2
10
13
15
17
19
18
16
14
11
12
JK2203
HDMI AV IN
(BD/DVD)
VA2240
EZJZ0V80008B
VA2241
EZJZ0V80008B
VA2239
EZJZ0V80008B
VA2242
EZJZ0V80008B
C2231
0.1
DDC_SDA
CEC
CLK GND
TMDS CLK-
D1 GND
D2 GND
TMDS D1+
TMDS D1-
TMDS D2+
TMDS D2-
D0 GND
TMDS D0-
TMDS D0+
TMDS CLK+
DDC_SCL
N.C.
DDC/CEC GND
HOT PLUG
HOTPLUG
+5V POWER
CEC
R2283
51
1
C2283
82
R2254
82
R2253
R2272
4.7
R2273
4.7
R2274
4.7
R2275
4.7
R2276
4.7
R2277
4.7
R2270
4.7
R2271
4.7
R1XC+
R1X0+
R1X1+
R1X2+
R1X2-
R1X1-
R1X0-
R1XC-
Summary of Contents for SC-HTB500PP
Page 6: ...6 1 6 Safety Installation Instructions ...
Page 11: ...11 5 Location of Controls and Components 5 1 Main Unit Key Button Operations ...
Page 12: ...12 5 2 Remote Control Key Buttons Operation 5 3 Audio Information ...
Page 42: ...42 Step 9 Desolder the wires black TL4 and red TL3 Step 10 Remove the SMPS P C B ...
Page 68: ...68 12 Overall Simplified Block ...
Page 76: ...76 ...
Page 78: ...78 ...
Page 80: ...80 ...