Mitsubishi Electric LT-40133 Service Manual page 53

Lcd, vlp38/vlp38+/vlp38++ chassis
Hide thumbs Also See for LT-40133:
Table of Contents

Advertisement

1
2
3
PG 12....DM8 [POD]
SH:19
PODCARD-DET
TV-MICRO
A
3.3VS
SHEET 7
LAD[2-25]
SHEET 6
FAD[0-7]
FBE[0-1],FRD,FRDYN,FWE
SHEET 2
FINTR[4]
FROM X226 FLEX BUS
R8501
0
FCEN[1]
1/16W
B
SHEET 2
TO X226 TS IN A
TCLKFMPOD,TDATFMPOD,TSTARTFMPOD,TVLDFMPOD
C
R85E1 0
I2CDATA
1/16W
I2CCLKA
SH:4
RST-CIMAX
R85E2 0
1/16W
R85A3
0
1/16W
OOBCRX
R85C2
0
1/16W
OOBDRX
R85A2
0
D
1/16W
TSMDATA
SH:2
TUNER1/DEMOD1
R85C1
0
TSMEN
1/16W
R85A1
0
1/16W
TSMCLK
E
F
G
H
I
J
PODCLK
SHEET 15
PODVPP
SHEET 2
5VS
SHEET 7
K
All manuals and user guides at all-guides.com
4
5
6
7
L8503
BLM18PG600SN1
IC8502
74LVC573APW-T
74LVC245APW-T
DIR
1
VCC
20
C8508
POD-D[0]
FBE[0]
2
A0
OE
19
0.1
16V
POD-D[1]
A1
FAD[0]
3
B0
18
FBE[1]
POD-D[2]
FAD[1]
4
A2
B1
17
LAD[2]
POD-D[3]
FAD[2]
5
A3
B2
16
POD-D[4]
FAD[3]
LAD[3]
6
A4
B3
15
POD-D[5]
FAD[4]
7
A5
B4
14
LAD[4]
POD-D[6]
B5
FAD[5]
8
A6
13
LAD[5]
POD-D[7]
FAD[6]
9
A7
B6
12
GND
FAD[7]
LAD[6]
10
B7
11
LAD[7]
GND
GND
R8527
100
1/16W
C8525
0.1
16V
C8507
L8502
0.1
221 OHM
16V
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
39
GND_TSI
80h/81h
TSMDATAL
GND
40
MDI0
41
MDI1
42
MDI2
43
MDI3
44
MDI4
45
MDI5
46
MDI6
47
MDI7
48
MIVAL
49
MISTRT
TSMCLKL
50
MICLK
C8505
0.1
51
VCC_TSI
16V
52
GND_TSO
R8503
33
1/16W
TDATFMPOD
53
MDO0
54
MDO1
55
MDO2
56
MDO3
57
MDO4
58
MDO5
59
MDO6
60
MDO7
R8596
33
TVLDFMPOD
1/16W
61
MOVAL
R8597
33
1/16W
TSTARTFMPOD
62
MOSTRT
R8598
33
TCLKFMPOD
1/16W
63
MOCLK
64
VCC_TSO
C8506
0.1
16V
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
L8501
221 OHM
3.3V
IC8511
Q8502
Q8501
R8548
10K
MIC2040-1YMM TR
RT1N436C-T112-1
RT1N436C-T112-1
1/16W
"H" for 5V
5V
VOUT
EN
active "H"
FAULT
VIN
R8520
R8505
GND
2.2K
10K
VLOIN
VOUT
1/16W
1/16W
C8512
0.1
GND
VIN
16V
R8504
1K
1/16W
ILIM
VBIAS
IC8512
MIC2040-1YMM TR
3.3V
VOUT
EN
FAULT
VIN
VLOIN
VOUT
C8513
GND
VIN
0.1
R8516
16V
1K
1/16W
ILIM
VBIAS
IC8513
MIC2040-1YMM TR
R8507
10K
1/16W
3.3V
VOUT
EN
FAULT
VIN
VLOIN
VOUT
GND
VIN
R8519
270
1/16W
ILIM
VBIAS
C8519
0.1
16V
GND
GND
5V
8
9
10
OOBDRXL
C8509
0.1
IC8507
GND
16V
74LVC257APW-T
IC8503
R8565
IC8505
C8515
0.1
33
74LVC573APW-T
1
*A/B
16V
1/16W
VCC
VCC
OE#
OE#
2
1A
POD-A[0]
LAD[8]
GND
OOBCRXL
Q1
1
8
Q1
3
1B
D1
D1
R8568 33
1/16W
Q2
POD-A[1]
LAD[9]
Q2
POD-A[8]
D2
2
7
D2
4
1Y
POD-A[2]
LAD[10]
POD-A[10]
Q3
Q3
5
2A
D3
3
6
D3
1
8
Q4
POD-A[3]
LAD[11]
Q4
POD-A[11]
D4
4
5
D4
2
7
6
2B
Q5
LAD[12]
Q5
POD-A[12]
2Y
D5
D5
3
6
7
POD-A[4]
1
8
LAD[13]
POD-A[13]
Q6
Q6
4
5
8
GND
D6
D6
2
7
LAD[14]
Q7
Q7
R8567
D7
D7
GND
3
6
33
R8569 33
Q8
Q8
D8
D8
1/16W
1/16W
POD-A[9]
4
5
LE
LE
GND
GND
R8566
33
GND
1/16W
R8581
10K
1/16W
R85F5
10K
1/16W
R85F4
100
1/16W
R8570 33
1/16W
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R8571 33
1/16W
MDOB0
128
TSFMFRM
MOSTRTA
127
MOSTRTB
126
TSFMVLD
MOVALA
125
MOVALB
124
REG#
123
WAITA#
122
WAITB#
121
RSTA
120
RSTB
119
TSFMCLK
118
MOCLKA
MOCLKB
117
R8549
33
1/16W
TSTM[7]
MDIA7
116
MDIB7
115
R8550
33
1/16W
TSTM[6]
MDIA6
114
MDIB6
113
R8551
33
1/16W
TSTM[5]
MDIA5
112
MDIB5
111
R8552
33
1/16W
TSTMCLK
MICLKA
110
VCC_DVB1
109
C8514
MICLKB
108
0.1
R8553
16V
33
1/16W
TSTM[4]
MDIA4
107
MDIB4
106
R8554
33
1/16W
TSTMVLD
MIVALA
105
104
R8555
MIVALB
33
1/16W
TSTM[3]
MDIA3
103
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97 98
99
100
101
102
R8538
R8539
R8542
R8543
33
33
33
33
1/16W
1/16W
1/16W
1/16W
3.3V/5V switched output for card vpp
C8523
1U
10V/16V
FOR CABLE
3.3V fixed output for card vcc
R8500
10K
1/16W
IC8501
24LC64T-I/SNG
A0
VCC
1
8
C8524
C8501
1U
0.1
25V/16V
10V/16V
A1
WP
2
7
I2CCLKA
A2
SCL
6
3
I2CDATA
4
VSS
SDA
5
GND
11
12
13
PODCARD-DET
(OOBEN)
C8516
0.1
16V
VCC
16
*OE
15
3.3V
4A
14
4B
13
R8541
330
4Y
12
1/16W
GND
3A
11
3B
10
3Y
9
D8504
CL-270G-C-TS
NO
R8557
33
1/16W
R8600
10K
TSFM[2]
1/16W
1
8
TSFM[1]
2
7
TSFM[0]
3
6
IC8508
TSFM[7]
4
5
74LV125PW-T
1OE#
VCC
R8559 33
C8517
TSFMFRM
1/16W
1A
0.1
R8564
4OE#
16V
R8560 33
10K
1Y
1/16W
1/16W
TSFMVLD
4A
R8575 33
1/16W
2OE#
1/16W
4Y
10K
R8573
2A
3OE#
C8526
2Y
0.1
3A
R8574 33
16V
GND
1/16W
POD-A[7]
3Y
GND
POD-A[6]
POD-A[5]
1/16W
10K
R8562
TSFM[6]
1
8
TSFM[5]
2
7
TSFM[4]
3
6
TSFM[3]
4
5
CD1#
R8576 10K
R8558
1/16W
33
1/16W
1/16W
10K
R8583
R8572 10K
1/16W
R8577 33
1/16W
TSFMCLK
R8506
100K
1/16W
GND
3.3VS
3.3VS
CONTENTS
PG 1.....BLOCK
PG 2.....POWER
PG 3.....SIGNAL
PG 4.....MISC
PG 5.....DM1 [DCDC/IF]
PG 6.....DM2 [TUNER/MISC]
I2C-A
SHEET 2
PG 7.....DM3 [HDMI]
PG 8.....DM4 [CORE]
PG 9.....DM5 [MEMA]
PG 10....DM6 [ROM/AV]
PG 11....DM7 [1394]
PG 12....DM8 [POD]
PG 13....DM9 [ADC]
PG 14....DM10 [FPGA]
PG 15....DM11 [NAZCA]
PG 16....DM12 [NAZCAMEM]
14
15
16
OOBEN
69
72
GND
68
67
66
65
64
63
62
61
REG#
60
WAIT#
59
58
57
TSTM[7]
56
TSTM[6]
55
TSTM[5]
54
TSTM[4]
53
52
51
TSTM[3]
50
TSTM[2]
49
TSTM[1]
48
TSTM[0]
47
TSTMFRM
46
45
44
43
42
41
40
39
PC
38
37
36
35
34
33
POD-D[2]
32
POD-D[1]
31
POD-D[0]
30
POD-A[0]
29
POD-A[1]
28
POD-A[2]
27
POD-A[3]
26
POD-A[4]
25
POD-A[5]
24
POD-A[6]
23
POD-A[7]
22
POD-A[12]
21
TSTMCLK
20
TSTMVLD
19
18
17
IREQ#
16
15
14
POD-A[13]
13
POD-A[8]
12
POD-A[9]
11
POD-A[11]
10
OE#
9
POD-A[10]
8
CE1#
7
POD-D[7]
6
POD-D[6]
5
POD-D[5]
4
POD-D[4]
3
POD-D[3]
2
1
70
71
GND
LT-40133 VLP38
PG 17....DM13 [LVDS]
LT-40134 VLP38M
PG 18....DM14 [ADUIO]
LT-46133 VLP38
PG 19....DM15 [MICRO]
PG 20....DM16 [TVGO/SYSTEM5]
LT-46144 VLP38+
PG 21....FRC
LT-46244 VLP38++
LT-52133 VLP38
LT-52144 VLP38+
LT-52244 VLP38++
PAGE 12

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents