Mitsubishi WD-57833 Service Manual page 66

1 2 3
PG 7.....MAIN3 [HDMI] (V36-V38)
A
R2201
150
1/10W
Signal Assignment D2201
PIN MAZ80510H
R2207
1 T.M.D.S. Data 2+ 47K
1/16W
2 T.M.D.S. Data 2 Shield
3 T.M.D.S. Data 2-
4 T.M.D.S. Data 1+ D2202 D2203
22 23
MC2850-T111-1 MC2850-T111-1
B
5 T.M.D.S. Data 1 Shield
19
6 T.M.D.S. Data 1- 18
17 R2204
7 T.M.D.S. Data 0+ 100
DDC0DA 1/16W
16
8 T.M.D.S. Data 0 Shield DDC0CL
15
R2205
T.M.D.S. Data 0- 100
9 14 1/16W
10 T.M.D.S. Clock+ 13
R0XC-A
12
11 T.M.D.S. Clock Shield
11 IC2201
12 T.M.D.S. Clock-
R0XC+A
10
R0X0-A RClamp0524P.TCT
13 CEC
9
14 Reserve 8
1
R0X0+A
C
7
15 DDC Clock
2
R0X1-A
6
16 DDC Data
3
5
R0X1+A
17 Ground (return for +5V,
4 4
18 +5V Power 3
5
2
19 Hot Plug Detect
1
IC2202
Shell FG
20 21 RClamp0524P.TCT
(20) Location Post (GND)
1
(21) Location Post (GND)
2
(22) Location Post (GND)
3
(23)
Location Post (GND)
D R0X2-A
4
R0X2+A
5
MAIN 4
DC/DC IO MAIN 1
3.3VSL
C2134
8 7 6 5
1U
10V/6.3V
IC2102
TP1.8V-HDMISW
MM1661JHBE
1 2 3 4
1.8V
C2131
C2132 C2133
E 0.33 6.3V 470
25V/16V 22
50V
TV MICRO
HDMI-DETR[1]
MAIN 13
R2301
150
1/10W
D2301
MAZ80510H
5V Zener
R2307
5VSL 47K
1/16W
DC/DC IO MAIN 1
D2302
R2303
MC2850-T111-1 56
1/16W
F
22 23
19
D2303
MC2850-T111-1
18
17 CEC_A
DDC1DA
16
DDC1CL
IC2301
15
RClamp0524P.TCT
14
13
12
1
11
10
2
G
9
3
8
4
7
5
6
5
4 IC2302
RClamp0524P.TCT
3
2
1
1
2
20 21
3
4
H
5
HDMI-FRONT
PIN Signal Assignment
1
T.M.D.S. Data 2 Shield
2 T.M.D.S. Data 2+
3 T.M.D.S. Data 2-
D2103
4 T.M.D.S. Data 1 Shield
BAT54S R2106
82K
I 1/16W
5 T.M.D.S. Data 1+
6 T.M.D.S. Data 1-
7 T.M.D.S. Data 0 Shield
8 T.M.D.S. Data 0+ R2403
56
1/16W
9 T.M.D.S. Data 0-
10 T.M.D.S. Clock Shield
11 T.M.D.S. Clock+
12 T.M.D.S. Clock-
13 GND
14 CEC
J
15 Reserved
16 DDC Clock
17 DDC Data
18 +5V Return
19 +5V
20 Hot Plug Detect
(21) Location Post (GND)
(22) Location Post (GND)
Shell Frame Ground
[ Go to PWB-FRONTHDMI ]
K
4 5 6
TV MICRO
MAIN 13
R2203
56
1/16W
10
9
8
7
6
10
9
8
7
6
C2111
0.1
R2135 25V/16V
3.3K
C2113 1/16W
0.1 C2109
R2136 0.1
0 25V/16V
1/16W 25V/16V
C2112
1000
50V
C2114
C2110
1000 1000
50V
50V
40 39 38 37 36 35 34 33 32 31 30 29 28 27
AGND
41 R1X0-
42 R1X0+
L2101
221 OHM
43 AVCC33
1.8VSL
C2116 C2117
C2115 1000
0.1 44 R1X1-
10 25V/16V 50V
16V
45 R1X1+
46
AGND
47 R1X2-
L2102
221 OHM
48 R1X2+
C2119 C2120 49 AVCC18
C2118 0.1 1000
10
16V 25V/16V 50V 50 DSDA1
SiI9185CTU
51 DSCL1
IC2101
52 RPWR1
C2123 53 CEC_D
C2122 CEC
0.1 1000
25V/16V 50V
54 CEC_A
55 AVCC33
L2104 R2156 0
221 OHM 1/16W
56 HPD2
C2126 57 AVCC18
C2125
C2124 0.1 1000
10
16V 25V/16V 50V
58 R2C-
59 R2CX+
60 AGND
R2X0-
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79
C2103
C2128
C2127 0.1
1000 C2129 C2130
0.1 50V 25V/16V
0.1 1000
25V/16V
25V/16V 50V
10
9
10 9 8 7 6 10 9 8 7 6
8
IC2401 IC2402
7 RClamp0524P.TCT RClamp0524P.TCT
6
1 2 3 4 5 1 2 3 4 5
10
9
8
7
6
R2401
150
1/10W
D2403
MC2850-T111-1
D2401
MAZ80510H MC2850-T111-1
D2402
5V Zener
R2406
47K
1/16W
IC2004
24LCS22AT-I/SNG
TPEDIDWP
R2026
1K
1/16W
R2404 R2405
100
100
1/16W 1/16W
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
23 21
J2401 TV MICRO
22 MAIN 13
20
7 8 9 10
TV MICRO
MAIN 13
R2017
100
1/16W
R2018
100
1/16W R2006
4.7K
1/16W
L2004
221 OHM
36
C2014
0.1
C2015
C2013 25V/16V
10 1000
16V
50V
AVCC18
C2017 37
0.1
C2018
25V/16V
1000
AVCC33
50V 38
R0XC-A R0XC-
39
R0XC+A
40 R0XC+
C2019 AGND
0.1 41
25V/16V C2020
1000
50V AVCC33
42
R0X0-A
43 R0X0-
R0X0+
R0X0+A
44
C2021 AGND
45
0.1
C2022
25V/16V
1000
AVCC33
50V
46
R0X1-
R0X1-A
47
R0X1+A
48 R0X1+
AGND
C2023
49
0.1
25V/16V C2024
1000 AVCC33
50V
50
C2107 R0X2-A R0X2-
0.1 51
25V/16V
R0X2+A R0X2+
52
C2108 AGND
1000 C2025 53
50V 0.1
C2026
25V/16V
1000
AVCC18
50V
54
26 25 24 23 22 21
R2116
R0X0- 0 ANTSTO
20 C2027
1/16W 55
AGND 0.1
C2028
19 25V/16V
1000
R0C+ AVCC33
50V 56
R0C- 18
C2105
0.1 R1XC-
AVCC18 17 25V/16V C2106
57
1000
16 50V
HPD0
R1XC+
58
15
LSCL/EPSEL[1] R2101 R2102
100 1/16W 100
1/16W
LSDA/EPSEL[0] 14 C2029 AGND
R2103 59
100 1/16W 0.1
25V/16V C2030
RESET# 13
1000
50V AVCC33
60
12
EXTSWING R2112
510 1/16W
11
TXC- 61 R1X0-
TXC+ 10
R1X0+
62
9
AGND
8
TX0- C2031 63 AGND
0.1
7 25V/16V C2032
TX0+ 1000
50V AVCC33
C2101 64
AVCC18 6
0.1
25V/16V
5 R1X1-
TX1- C2102 65
1000
4
TX1+ 50V
R1X1+
66
AGND 3 L2005
221 OHM
2 C2034 AGND
TX2- 67
0.1
C2035
TX2+ 1 C2033 25V/16V
10 1000
AGND 16V AVCC33
50V 68
80
C2104 69 R1X2-
1000
50V
70 R1X2+
R2104 71 AGND
10K
1/16W
C2036 AVCC18
72
0.1
C2037
25V/16V
1000
50V
73
C2038
0.1
25V/16V C2039
1000
50V
C2082
0.01
50V
Q2002
2SA1235A-T112-1E,F R2036
L2001 10K
1/16W
221 OHM
C2080
TPEDIDVCC
0.1
25V/16V R2037
R2033
56 10K
1/16W
R2034 1/16W
5.6K
1/16W
R2042
0
1/16W R2035
NC1 VCC
1 8 10K
1/16W
R2027 Q2001
10K
NC2 VCLK 1/16W R2029
2 7 47K 2SC3052-T112-1E,F
R2030 1/16W
0
1/16W
WP SCL
3 6
R2031
0
1/16W
VSS SDA
4 5
TPEDIDGND TPEDIDSCL TPEDIDSDA
R2040 R2041
100 100
1/16W 1/16W
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
21 23
HD1
22 24
TV MICRO
MAIN 13
11 12 13
8 7 6 5 8 7 6
R2001 R2002
R2012 R2011 33 33
33 33
R2014 R2013 1/16W 1/16W 1/16W 1/16W
C2012 C2011 100 100 C2009
R2016 R2015 0.1 1000 1/16W 1/16W 0.1
3.3K 3.3K 25V/16V 50V 25V/16V
1/16W 1/16W 1 2 3 4 1 2 3
C2010 C2008 C2003
1000
10 1000
16V 50V 50V
C2006 C2005 C2004
0.1 1000 0.1
25V/16V 50V 25V/16V
35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8
IC2001
SiI9125CTU
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 99 100 101 102
C2041 C2043 C2045 C2047 C2054
C2040
0.1 0.1 0.1 0.1 0.1
10 C2044 C2046 C2048 C2055
16V 25V/16V 25V/16V 25V/16V 25V/16V 25V/16V
1000 1000 1000 1000
C2042 50V 50V 50V 50V
1000 C2056
50V 10
16V
L2003
221 OHM
R2039
R2038 1M 1/16W
680 X2001
L2006
221 OHM 1/16W
28.322MHz C2050
C2049
18
18
50V
50V
L2007
221 OHM
C2052
0.1
C2051 25V/16V C2053
1000
10
16V 50V
L2008
221 OHM
C2089
8 7 6 5
1U
10V/6.3V
IC2005
MM1661JHBE
TP1.8V-HDMIRX
1 2 3 4
1.8V
C2086
C2087
0.33 6.3V
25V/16V 22 C2088
470
50V
CONTENTS
PG 1.....BLOCK
PG 2.....POWER
PG 3.....TERMINAL
PG 4.....MAIN1 [DCDC/IF]
PG 5.....MAIN2 [TUNER/MISC] V36-V37
PLD MAIN 6
MAIN 4
PG 6.....MAIN2 [TUNER] V38
PG 7.....MAIN3 [HDMI]
PG 8.....MAIN4 [CORE] V36-V37
PG 9.....MAIN4 [CORE] V38
PG 10....MAIN5 [MEMA]
PG 11....MAIN6 [MEMB] V38
PG 12....MAIN7 [ROM/AV] V36-V37
PG 13....MAIN7 [ROM/AV] V38
PG 14....MAIN8 [ADC] V36-V37
14 15 16
R2010
8 7 6 5
5 33
1/16W
R2003
33
1/16W
1 2 3 4
4
C2001
C2002 1000
0.1 50V
25V/16V
7 6 5 4 3 2 1
Q11
144
CVCC 143
CGND C2071
142
0.1
25V/16V C2072
1000
Q12 50V R2004
141
33
Q13 1/16W
140
Q14 HDMI-Y[0]
139 1 8
HDMI-Y[1]
2 7
Q15 138
HDMI-Y[2]
3 6
IOVCC C2069 HDMI-Y[3]
137 4 5
0.1
25V/16V
C2070
1000
IOGND 136
50V
R2005
Q16
135
33
1/16W
Q17 134
Q18 HDMI-Y[4]
133 1 8
HDMI-Y[5]
2 7
Q19
132
HDMI-Y[6]
3 6
C2067 HDMI-Y[7]
CVCC 131 4 5
0.1
C2068
25V/16V
1000
CGND 50V
130
Q20 129
Q21 128
Q22
127
Q23
126
IOVCC C2065
125 0.1
25V/16V C2066
1000 R2007
IOGND 50V
124 33
1/16W
Q24 123
HDMI-Y[8]
1 8
Q25
122
HDMI-Y[9]
2 7
Q26 HDMI-CR[0]
121 3 6
HDMI-CR[1]
4 5
Q27
120
CVCC C2063
119
0.1
25V/16V C2064
CGND 1000
118
50V R2008
33
Q28 1/16W
117
HDMI-CR[2]
1 8
Q29
116
HDMI-CR[3]
2 7
Q30 HDMI-CR[4]
115 3 6
HDMI-CR[5]
4 5
Q31
114
IOVCC
113 C2061
0.1
25V/16V C2062
1000
IOGND 50V
112
R2009
33
Q32 1/16W
111
HDMI-CR[6]
Q33 1 8
110
HDMI-CR[7]
2 7
Q34 HDMI-CR[8]
109 3 6
HDMI-CR[9]
4 5
HDMI-CB[0]
HDMI-CB[1]
103 104 105 106 107 108
HDMI-CB[2]
HDMI-CB[3]
L2002
HDMI-CB[4]
221 OHM
C2057 C2059 HDMI-CB[5]
0.1 0.1
C2058 C2060 HDMI-CB[6]
25V/16V 25V/16V
1000 1000
HDMI-CB[7]
50V 50V
HDMI-CB[8]
HDMI-CB[9]
HDMI-Y[0]
HDMI-Y[1]
HDMI-Y[2]
HDMI-Y[3]
HDMI-Y[4]
HDMI-Y[5]
HDMI-Y[6]
HDMI-Y[7]
HDMI-Y[8]
HDMI-Y[9]
HDMI-CR[0]
HDMI-CR[1]
HDMI-CR[2]
HDMI-CR[3]
HDMI-CR[4]
HDMI-CR[5]
HDMI-CR[6]
HDMI-CR[7]
HDMI-CR[8]
HDMI-CR[9]
I2CDATB
HDMI-ODCK
HDMI-VSYNC
HDMI-HSYNC
DSCL1 I2CCLKB
DSDA1
WD-57733 V36
WD-65733 V36
PG 15....MAIN8 [1394] V38
PG 16....MAIN9 [SPA2_MAIN]
WD-73733 V36
PG 17....MAIN10 [SPA2_MEM]
WD-C657 V36L
PG 18....MAIN11 [TDMS]
PG 19....MAIN12 [AUDIO] WD-57734 V37
PG 20....MAIN13 [MICRO]
WD-65734 V37
PG 21....MAIN14 [FPGA] V38
WD-73734 V37
PG 22....MAIN15 [VIDEO_MAIN] V38
PG 23....MAIN16 [VIDEO_SUB/MISC] V38
WD-Y577 V37L
PG 24....MAIN17 [GUIDE] V38
WD-Y657 V37L
PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]
WD-57833 V38
WD-65833 V38
WD-73833 V38
PAGE 7