5
6
BOSS
BOSS
BOSS
BOSS
T
R
S
NC
NC
FRC-VDD105PLL-SW
DGND
SMD-49 20.000MHz
X7A02
20.000MHz
DMPWRGDN
1/16W
*R7C05
470
1/16W
R7B20
100
5
C7A27
50V
2SB1424T100R
*Q7E01
DGND
2SC3052-T112-1E,F
*Q7E02
5VS
*L7C03
N-600 ohm
1/16W
R7B05
10K
DGND
Q7A68
RT1P241C-T112-1
33K
1/16W
R7B88
DGND
1/16W
R7A74
100
10K
1/16W
R7A85
1/16W
R7A05
100
SCL-I
STBY-ON
1/16W
R7A77
6.8K
0.1
*C7E00
25V/16V
5
C7A28
50V
DGND
1/16W
R7A72
2.2K
DGND
DGND
1/16W
*R7E00
1K
22K
1/16W
*R7C04
33K
1/16W
R7B89
1234
1/16W
R7A89
22K
AUDIO-DSP-RST
MAIN-RELAY
DGND
DGND
DGND
DGND
1/16W
R7A55
100
DGND
PON-RSTN
L7A01
N-600 ohm
DGND
2.2K
1/16W
R7AB2
33K
1/16W
R7AB7
1/10W
*R7E05
22
12VS-PWR
100
1/16W
R7AC3
220
1/16W
R7BB1
TV-TXD
0.1
C7AA8
25V/16V
DMX-26S 32.768KHZ
X7A01
3
2
1
4
DGND
*L7C02
N-600 ohm
R7A08
0
1/16W
R7A78
100
2.2K
1/16W
R7A84
22K
1/16W
R7A90
0
1/16W
*R7E16
1U
C7A32
10V/6.3V
0.1
C7A36
25V/16V
1/16W
R7A54
10K
100
1/16W
R7A95
0.1
C7AA7
25V/16V
10
C7A30
50V
MUTE-SPKR1
10K
1/16W
R7A23
DGND
5VSL
DGND
Q7A67
RT1P241C-T112-1
CABLE_DETECT1
1K
1/16W
R7A03
DGND
SDA-I
1/16W
R7A07
100
0.01
C7AA1
50V
22K
1/16W
*R7C07
FRC_RST
TV-RXD
1/16W
R7AC5
10K
10K
1/16W
R7B73
1U
C7A69
10V/6.3V
1/16W
R7A88
22K
5.6K
1/16W
R7A20
DGND
0.1
C7B57
25V/16V
DGND
DGND
0.1
*C7E03
25V/16V
DGND
PANEL_POWER
1/16W
*R7E03
330
SELLVDS
DGND
DGND
0.1
C7AA4
25V/16V
1/16W
R7A45
10K
BACKLIGHT-ON-OFF
1/16W
R7A44
100
INVERTER_SHORT
1/16W
R7A22
10K
DGND
FRC-VDD105-SW
0.01
C7A02
50V
2.2K
1/16W
R7A83
0.1
C7A97
25V/16V
33K
1/16W
R7B90
DGND
3.3VSL
R7AA8
100
TV-RST
10K
1/16W
R7E08
3.3VSL
1/10W
*R7C03
3.3
DIMMING
12VS-OFF
DGND
1/16W
R7AC4
100
DGND
DGND
DGND
16V
C7B97
47
R7A01
100
2.7K
1/16W
*R7E02
DGND
1000
C7A03
25V
ISA1235AC1-T112A-1E,1F
*Q7C02
DGND
1/16W
R7A67
330
1/16W
R7A46
100
1/10W
*R7E06
22
33K
1/16W
R7B87
3.3K
1/16W
*R7C06
0.1
C7A67
25V/16V
1/16W
R7A87
22K
10K
1/16W
*R7E07
0.1
C7A68
25V/16V
FRC-VDD33-SW
1/16W
R7A21
10K
DGND
RT1N436C-T112-1
*Q7E00
1/16W
R7AA7
2.2K
D7A07
MC2850-T111-1
1/16W
R7B30
1M
0
1/16W
R7A27
0.01
C7AA2
50V
1/16W
R7AF6
10K
0.01
C7B54
25V/50V
L7A02
N-600 ohm
DGND
CABLE_DETECT0
10K
1/16W
R7AA2
0.01
C7B26
25V/50V
DGND
*Q7C01
2SC3052-T112-1E,F
3.3VS
DGND
AVR-MUTE
DGND
10
C7A31
50V
DGND
220
1/16W
R7BB2
AUTO_BACK
DGND
DGND
10K
1/16W
R7AA3
7
12
13
9
10
11
4
5
8
1
14
2
6
3
5VSL-OFF
0.01
C7A01
25V/50V
DGND
4.7K
1/16W
R7A06
10K
1/16W
R7A04
1000
*C7E05
50V
DGND
1/16W
*R7E04
22K
DGND
*D7E00
MC2850-T111-1
1/16W
*R7E09
100
DGND
1/16W
R7A60
0
DGND
1/16W
R7AB6
100
AVR-DET
SUBWOOFER-DET
CENTER-DET
R7AB4
100
PNL12V-SHORT
PON-SHORT
R7AB8
100
R7AB5
100
2.7K
1/16W
R7AA5
0.01
C7A04
25V/50V
1/16W
R7AA6
10K
0.01
C7B45
25V/50V
DGND
5VS-ON
BCM-ON
DGND
10K
1/16W
R7A10
BCMPWR-EN
4
51
2
3
4
5
61
2
3
41
2
34
5
6
71
2
3
DGND
DGND
DGND
DGND
1
2
1/16W
R7A68
330
47K
1/16W
*R7E01
820
*C7E04
25V
DGND
16V
C7E01
100
10K
1/16W
R7A80
10K
1/16W
R7A81
FRC
IC7A03
MM3376A33NRE
IC7A02
MAXT
IC7A01
UPD78F1178GF(S)-GAT-AX
*IC7E01
74HC132DB
*LE1
*LE2
*LE4
*LE5
*SB
*P7E01
HDMISW-SCL
BACKLIGHT-CTRL
BUS-REQUEST
CEC
SYST5-CTRL2
MAIN-RELAY
FRC-VDD105-SW
SYST5-CARRIEROUT
BACKLIGHT-ON-OFF
RMOUT1
RMOUT2
SCL-I
AUTO_BACK
SDA-I
IR-OUT
DIMMING
DIMMING
SYST5-CAPTURE2
FRC-VDD105PLL-SW
FRC-VDD33-SW
HDMISW-SDA
BACKLIGHT-IN
PON-SHORT
PON-RSTN
BCMPWR-EN
BU3.3V
12VS-OFF
1
VCC
2
GND
3
CE
4
NC
5
VOUT
1
OUT1
2
IN1-
3
IN1+
4
VSS
5 IN2+
6 IN2-
7 OUT2
8 VDD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
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
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
1
2
3
VSS
4A
4B
3A
3B
4Y
2A
2B
3Y
1A
VCC
1B
2Y
1Y
1
2
3
2
3
1
HDMI-DET[1]
HDMI-DET[3]
HDMI-DET[2]
HDMISW-SCL
HDMI-INT
HDMI-DET[0]
HDMISW-SDA
CEC
HDMI-SDA
TOOL1
NC
XT1
NC
PC-TXD
NC
SYST5-CARMASK1
KS1
NC
NC
SYST5-CAROUT
SEL-LVDS
5VSL
NC
FLMD0
KS0
PON-RSTN
ID3
NC
NC
RNT
HDMI-DET0
CABLEDET1
DM_RXD
SPDIF_DET
HDMI-DET3
RELAY
INV-SHORT
LAMP_R
FRC-VDD33-SW
HDMI-F-INT
NC
X2
STBY
EMR-OFF
BUS-REQ
NC
GPIO-TEST2
LAMP_G
HDMI-DET1
MUTE_SPKR1
BACKLIGHT-CTRL
NC
NC
REG CAP
EVDD0
HDMI-DET2
EVSS0
BLUELED
PANEL-PWR
NC
BACKLIGHT-IN
X1
EVSS1
NC
AVREF0
AUDIODSP-RST
NC
HDMI-SCL
SYST5-RMOUT2
CABLEDET0
VSS
PC_RXD
NC
NC
EVDD1
GND
SYST5-CARMASK2
NC
POWER_GOOD
NC
TOOL0
RESET
RMC
AVREF1
XT2
AVRMUTE
FRC-RST
NC
SYST5-RMOU1
SYST5_CTRL2
DM_TXD
NC
VDD105-SW
SYST5-CAPTURE
NC
12VS-PWR
NC
NC
NC
SYST5-CAPTURE2
INV-SW
NC
CEC
NC
NC
WIRED-RMC-DET
WIRED-RMC
VDD
NC
GPIO-TEST1
NC
PNL-12V-SHORT
Reserve AC-OFF
FRC-VDD105PLL-SW
AC_OFF
NC
NC
NC
CENTER-DET
AVR-DET
SUBWOOFER-DET
NC
NC
NC
NC
NC
PON-SHORT
NC
5VSL-OFF
NC
NC
5VS-ON
BCM-ON
BCMPWR-EN
KSC1
KSC0
STATUS-G
STATUS-R
STATUS-G
STATUS-R
5VS
IR-IN
KSC0
KSC1
RMC
RMC
3.3VSL
3.3VSL
VLP43++ only
VLP43,VLP43+ only
VLP43++ only
SBL
SCL-I
SDA-I
TO MAIN 1
[DCDC/JACK]
TO MAIN 3
[HDMI]
TO MAIN 1
[DCDC/JACK]
TO MAIN 7
[ASIC]
TO MAIN 1
[DCDC/JACK]
[ISPMAIN]
TO MAIN 8
TO MAIN 11
[FRC]
[DCDC/JACK]
TO MAIN 1
TO MAIN 11
[FRC]
TO MAIN 1
[DCDC/JACK]
TO MAIN 11
[FRC]
TO MAIN 8
[ISPMAIN]
TO MAIN 4
[DMCORE]
[DMCORE]
TO MAIN 4,6
[DMROM]
TO MAIN 11
[FRC]
[DCDC/JACK]
TO MAIN 1
[DMCORE]
TO MAIN 4
Summary of Contents for Unisen LT-40164
Page 2: ......
Page 51: ...Page 51 MODELS LT 55154 LT 40164 LT 46164 LT 55164 LT 46265 LT 55265 CIRCUIT BLOCK DIAGRAMS ...
Page 52: ...Page 52 MODELS LT 55154 LT 40164 LT 46164 LT 55164 LT 46265 LT 55265 ...
Page 54: ...Page 54 MODELS LT 55154 LT 40164 LT 46164 LT 55164 LT 46265 LT 55265 ...
Page 55: ...Page 55 MODELS LT 55154 LT 40164 LT 46164 LT 55164 LT 46265 LT 55265 ...