Mitsubishi Electric LT-40148 Service Manual page 64

Lcd flat panel television
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1
2
3
PG 19....SOUND (VLP39++ ONLY)
14
SP1
13
A
12
11
10
9
8
7
6
5
4
3
2
1
5VA
C3011
0.1
25V/16V
R3006
0
B
C3005
C3022
100
100
16V
16V
L3003
L3010
MPZ2012S102A
MPZ2012S102A
C3003
C3019
0.1
8
7
6
5
0.1
25V/16V
25V/16V
9
L3001
9
4
L3006
L3008
MPZ2012S102A
MPZ2012S102A
MPZ2012S102A
IC3001
10
3
10
L3002
MAX9715
L3005
L3009
11
2
11
C3001
330
MPZ2012S102A
MPZ2012S102A
C3012
C3013
MPZ2012S102A
330
330
50V
C3002
1
C3016
C3018
330
12
50V
50V
330
12
50V
330
50V
50V
13 14 15 16
L3004
L3011
C3200
A-GND
A-GND
MMZ1608S601A
2.2U
MMZ1608S601A
C3007
C3199
C3024
6.3V
C3014
C3004
1U
2.2U
C3020
1U
0.01
0.1
10V/16V
6.3V
0.1
10V/16V
25V/16V
25V/50V
25V/16V
C3008
C3010
C
4700
4700
50V
50V
MUTE-SPKR1
5VS_1
R3001
0
1/16W
D
E
R3008
33
L3007
MMZ1608S601A
28
27
26
25
24
23
22
21
C3015
C3017
0.1
IC3014
10
25V/16V
50V
WM8768
1
2
3
4
5
6
7
8
F
C3021
0.1
25V/16V
G
10
L3076
1
MMZ1608S601A
AUDIO-RST
2
R3123
680
1/16W
SCL
3
R3124
SDA
150
4
1/16W
R3125
R3122
100
H
1/16W
470
SPDIF_IN
1/16W
5
AVRout_L
Q3005
6
ISA1235AC1-IE,IF
AVRout_R
7
8
9
IC3015
TP1.8V
11
MM1661JHBE
3.3VS
8
1
C3060
C3058
1U
7
2
22
10V/6.3V
6.3V
6
3
8
I
5
4
1
C3048
25V/16V
SPDIF
470
2
50V
3
3.3VS
4
3.3VS
5
5VS
6
9VS
9VS
7
9
J
K
4
5
6
R3018
R3030
C3028
0
0
C3052
0.1
0.1
25V/16V
C3045
25V/16V
100
16V
L3019
MPZ2012S102A
C3042
8
7
6
5
0.1
8
7
6
5
25V/16V
9
4
L3014
L3017
4
L3022
MPZ2012S102A
MPZ2012S102A
MPZ2012S102A
IC3002
IC3003
3
10
3
MAX9715
L3013
L3018
MAX9715
L3021
2
11
2
MPZ2012S102A
C3030
C3032
MPZ2012S102A
MPZ2012S102A
C3054
C3056
330
330
330
330
1
C3039
C3041
12
1
C3067
50V
50V
330
50V
50V
330
330
50V
50V
50V
13 14 15 16
13 14 15 16
L3020
C3202
C3203
C3204
A-GND
A-GND
C3201
2.2U
MMZ1608S601A
2.2U
2.2U
2.2U
6.3V
C3033
6.3V
6.3V
C3057
C3044
6.3V
0.01
0.01
0.1
C3047
25V/50V
25V/16V
25V/50V
1U
10V/16V
C3025
C3027
C3051
C3049
4700
4700
4700
4700
50V
50V
50V
50V
C3035
0.1
C3061
0.1
C3037
C3065
10
50V
10
R3021
50V
C3034
33
C3059
L3015
C3031
C3055
0.1
10
MMZ1608S601A
0.1
10
C3029
50V
C3053
50V
0.1
0.1
20
19
18
17
16
15
28
27
26
25
24
23
22
21
20
19
18
17
16
15
C3038
C3040
0.1
IC3013
10
25V/16V
50V
WM8768
9
10 11 12 13 14
1
2
3
4
5
6
7
8
9
10 11 12 13 14
C3023
C3043
C3046
10
0.1
10
50V
25V/16V
50V
L3012
L3016
MMZ1608S601A
MMZ1608S601A
SPI_DATA
SPI_CLK
SPI_LATCH
OUT_WS
OUT_CLK
CLK_OVS
3.3VS
1.8VS
Inp_SPDIF
Q3006
11
10
9
8
7
6
5
4
3
2
1
2SC3052-T112-1E,F
R3032
22
12
NC
SCL
44
R3033
C3195
22
0.1
25V/16V
I2S-DEL-OUT2
SDA
13
43
14
I2S-DEL-OUT3
ADR-SEL
42
R3031
22
I2S-DEL-OUT4
I2S-DELOUT1
15
41
C3036
0.1
25V/16V
DVSUP2
16
I2S-DELIN1
40
IC3010
17
DVSS2
I2S-DELCL
39
MAD4868A-QG-A1
I2S-DEL-IN2
I2S-DELWS
18
38
1.8VS
L3023
MMZ1608S601A
19
I2S-DEL-IN3
DVSUP1
37
C3062
0.1
I2S-DEL-IN4
DVSS1
25V/16V
20
36
C3066
10
50V
21
NC
TEST
35
C3063
0.33
22
NC
RESET
34
23
24
25
26
27
28
29
30
31
32
33
7
8
9
10
13
SP2
12
11
10
9
8
7
6
5
4
3
2
1
R3068
R3082
C3087
0
C3115
0
0.1
0.1
C3071
25V/16V
C3103
25V/16V
100
100
16V
16V
L3026
L3037
MPZ2012S102A
MPZ2012S102A
C3069
C3101
0.1
8
7
6
5
0.1
8
7
6
5
25V/16V
N8
N7
N6
N5
25V/16V
9
L3024
9
N9
N4
4
L3033
L3035
4
L3041
MPZ2012S102A
MPZ2012S102A
MPZ2012S102A
MPZ2012S102A
IC3004
N3
IC3005
10
N10
3
10
3
L3025
MAX9715
L3032
L3036
MAX9715
L3040
11
N11
N2
2
11
2
MPZ2012S102A
MPZ2012S102A
C3088
C3089
MPZ2012S102A
MPZ2012S102A
C3117
C3123
330
330
330
330
C3068
12
N12
N1
1
C3095
C3099
12
1
330
50V
50V
330
330
50V
50V
50V
N13 N14 N15 N16
50V
50V
13 14 15 16
13 14 15 16
L3027
L3039
C3205
C3206
C3207
C3208
A-GND
MMZ1608S601A
2.2U
2.2U
MMZ1608S601A
2.2U
2.2U
6.3V
6.3V
C3090
6.3V
6.3V
C3124
C3070
C3102
0.01
0.01
0.1
C3073
0.1
C3107
25V/16V
25V/50V
25V/16V
25V/50V
1U
1U
10V/16V
10V/16V
C3086
C3083
C3114
C3111
4700
4700
4700
4700
50V
50V
50V
50V
5VS_1
L3030
MMZ1608S601A
C3097
0.1
25V/16V
C3100
R3072
10
50V
22
C3081
C3127
0.047
0.1
16V/25V/50V
25V/16V
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
AVDD
SPREF
C3196
25
80
1U
10V/6.3V
XTI
26
SPDIF-IN1
79
27
NC
78
XTO
NC
28
TP
77
C3119
NC
27
29
CLKO
76
50V
30
NC
75
NC
31
TP
74
NC
TP
32
NC
73
R3051
4.7K
PI19
IC3012
33
NC
72
R3052
4.7K
MAS 3529H-QA-C7
34
PI18
71
NC
R3053
4.7K
PI17
70
35
NC
SIC
36
NC
69
R3079
SII
330
37
SOD1
68
R3080
330
38
SID
67
SOD2
R3081
330
NC
39
SOD3
66
R3049
4.7K
40
65
PI13
SPDIFOUT
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
62 63 64
R3048
4.7K
C3105
0.1
R3077
25V/16V
4.7K
C3106
10
L3038
50V
MMZ1608S601A
R3037
O1_D4
100
R3038
O1_D3
R3036
100
O1_D2
100
R3035
O1_D1
100
R3039
O1_WS
L3042
100
MMZ1608S601A
R3040
O2_WS
100
R3044
O1_CL
R3042
100
O2_CL
100
R3041
R3043
100
100
C3126
10
50V
C3131
C3120
0.1
0.1
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
25V/16V
25V/16V
100
1
SPDIF-IN3
I2S-IN1D1
80
2
I2S-IN1WS
79
SPDIF-IN1
3
I2S-IN1CL
C3076
SPDIF-INREF
78
0.1
25V/16V
VDD-IO
4
SPDIF-IN2
77
C3074
C3082
10
0.047
C3190
50V
16V/25V
5
VSS-IO
76
0.1
C3189
SPDIF-IN4
10
25V/16V
50V
6
VSS-CORE
75
L3028
C3079
VDD-SPDIF
0.1
MMZ1608S601A
25V/16V
7
VSS-SPDIF
VDD-CORE
74
C3077
10
C3192
C3191
50V
8
I2S-IN2CL
73
10
L3029
VSS-CORE
0.1
50V
25V/16V
9
I2S-IN2WS
72
VDD-CORE
MMZ1608S601A
R3056
22
10
I2S-IN2D
71
I2SDEL-OUT
11
I2SDEL-IN
CLKO
70
R3059
22
12
GPIO0
69
I2SDEL-WS
R3058
22
13
IC3011
GPIO1
68
I2SDEL-CL
L3031
14
67
C3121
VDD-IO
MAP 5401M
VDD-PLL
0.1
MMZ1608S601A
C3080
25V/16V
C3125
10
0.1
15
VSS-IO
VSS-PLL
66
50V
C3075
25V/16V
10
16
ADR-SEL
65
50V
LINE-IN1L
R3083
22
17
SCL
64
LINE-IN1R
R3084
22
18
SDA
LINE-IN2L
63
VSS-DIG
19
62
LINE-IN2R
20
VDD-DIG
61
LINE-IN3L
C3122
0.1
21
RESET
60
25V/16V
C3128
LINE-IN3R
10
50V
NC
22
LINE-IN4L
59
NC
23
58
LINE-IN4R
24
NC
57
LINE-IN5L
25
VDD-XTAL
56
LINE-IN5R
26
LINE-IN6L
VSS-XTAL
55
C3118
10
NC
50V
27
54
LINE-IN6R
NC
28
LINE-IN7L
53
C3116
0.1
25V/16V
Q3004
L3034
NC
2SC3052-T112-1E,F
29
LINE-IN7R
10MH
52
9VS
30
LINE-OUT1L
51
R3060
180
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
C3091
R3065
0.1
X3001
3.9K
SMD-49 205.25MHz
25V/16V
8VS
C3098
C3094
C3108
3.3
C3110
10
50V
22
22
50V
C3093
50V
50V
0.1
25V
1.8VS
3.3VS
11
12
13
12
SP3
10
9
8
7
6
R3093
C3143
0
C3161
0.1
0.1
C3137
25V/16V
C3152
25V/16V
100
100
16V
16V
L3050
L3056
MPZ2012S102A
MPZ2012S102A
C3135
C3150
0.1
8
7
6
5
0.1
8
7
6
5
25V/16V
25V/16V
L3048
9
4
L3053
L3054
9
4
L3064
MPZ2012S102A
MPZ2012S102A
MPZ2012S102A
MPZ2012S102A
IC3006
IC3007
10
3
10
3
L3049
MAX9715
L3052
L3055
MAX9715
L3063
11
2
11
2
MPZ2012S102A
MPZ2012S102A
C3144
C3145
MPZ2012S102A
MPZ2012S102A
330
330
C3133
C3134
12
1
C3147
C3148
12
1
330
330
50V
50V
330
50V
330
50V
50V
13 14 15 16
50V
13 14 15 16
L3051
L3057
C3209
C3210
C3211
C3212
A-GND
A-GND
MMZ1608S601A
2.2U
2.2U
MMZ1608S601A
2.2U
2.2U
6.3V
6.3V
C3146
C3154
6.3V
6.3V
C3136
C3151
1U
0.01
0.1
C3139
0.1
10V/16V
25V/16V
25V/50V
25V/16V
1U
10V/16V
C3142
C3140
C3157
C3159
4700
4700
4700
4700
50V
50V
50V
50V
C3130
10
50V
L3046
10MH
X3000
SMD-49 18.432 MHz
C3129
27
50V
R3088
680
R3087
680
R3086
680
L3065
F3000
12VSL
F0603FA 6000V024T
(MI)
MPZ2012S221A
12VSL_1
C3169
L3066
10uF
C3167
16V
10uF
MPZ2012S221A
16V
C3162
0.1
25V/16V
L3047
MMZ1608S601A
TP5VA
L3058
MPZ2012S221A
C3132
10
50V
L3062
L3067
MPZ2012S221A
MPLC1040L2R2
L3061
MPZ2012S221A
R3101
2.2
1/10W
L3059
MPZ2012S221A
L3060
L3074
MPZ2012S221A
C3168
1000
MMZ1608S601A
50V
C3160
C3163
L3075
10uF
10uF
C3155
6.3V
6.3V
MMZ1608S601A
10uF
6.3V
C3193
C3194
C3156
220
220
220
6.3V
6.3V
6.3V
A-GND
L3044
MMZ1608S601A
1
2
3
4
5
PE
L3045
MMZ1608S601A
PG 1.....BLOCK
L3043
MMZ1608S601A
PG 2.....POWER
PG 3.....MAIN1 [DC-DC / IF]
PG 4.....MAIN2 [AV-SWITCH / TUNER / OOB]
PG 5.....MAIN3 [HDMI]
PG 6.....MAIN4 [DM-CORE (x240)]
PG 7.....MAIN5 [DM-MEMORY]
PG 8.....MAIN6 [PROGRAMMABLE LOGIC DEVICE]
PG 9.....MAIN7 [ANALOG-DIGITAL CONVERTOR]
PG 10....MAIN8 [ASIC]
PG 11....MAIN9 [ASIC MEMORY]
PG 12....MAIN10 [LVDS]
PG 13....MAIN11 [AUDIO]
PG 14....MAIN12 [TV MICRO]
PG 15....MAIN13 [POD]
PG 16....MAIN14 [FRAME RATE CONTROL]
PG 17....MAIN15 [DDRAM]
PG 18....MISC
[SIDE / LED / CONTROL / PREAMP / SBL]
PG 19....SOUND (VLP39++ ONLY)
14
15
16
11
5
4
3
2
1
R3099
C3181
R3110
0
0.1
0
25V/16V
C3174
100
16V
L3070
MPZ2012S102A
C3172
0.1
8
7
6
5
25V/16V
L3068
9
4
L3073
MPZ2012S102A
MPZ2012S102A
IC3008
10
3
L3069
MAX9715
L3072
11
2
C3164
C3165
MPZ2012S102A
MPZ2012S102A
C3182
C3183
330
330
330
330
C3170
C3171
12
1
50V
50V
330
50V
50V
330
50V
50V
13 14 15 16
L3071
C3213
C3214
A-GND
MMZ1608S601A
2.2U
2.2U
C3176
C3166
6.3V
6.3V
C3184
C3173
1U
0.01
0.01
0.1
10V/16V
25V/50V
25V/16V
25V/50V
C3180
C3177
4700
4700
50V
50V
12VSL TO 5V
8
7
6
5
R3119
33K
IC3000
ISL6545ACBZ-TS2698
C3178
0.1
25V/16V
1
BOOT
PHASE
8
R3120
1
2
3
4
R3105
R3118
100K
0
22
2
7
UGATE
COMP/SD
3
GND
FB
6
Q3002
8
7
6
5
C3188
2SC3052-T112-1E,F
4
LGATE/OCSET
VCC
5
8200
25V/50V
R3112
2.2
Q3003
C3187
2SC3052-T112-1E,F
R3116
8200
220
25V/50V
R3107
C3185
R3114
R3117
R3121
0
1U
6.8K
620
10K
10V/6.3V
1
2
3
4
R3109
R3113
2.4K
1K
CONTENTS
LT-40148 VLP39+
LT-46148 VLP39+
LT-52148 VLP39+
LT-46149 VLP39++
LT-52149 VLP39++
LT-46246 VLP39+++
LT-52246 VLP39+++
VLP39++ and VLP39+++ ONLY
PAGE 19

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