2-8(No.YA682<Rev.001>)
(No.YA682<Rev.001>)2-7
MAIN PWB ASS'Y (1/4)
SFT-1102A-H3
ggs10005_0120_2/4_0.0
32FG5
42R10
32R90
32DR9
LT-32R10BUA
(OLLC15246-03)
32R10
SFT-1112A
LT-32R10BUA
LT-42S90BLA
LT-32DR9BUA
LT-32R90BUA
(OLLC15246)
SFT-1111A
LT-32DR9BJA
LT-32A90BUB
(OLLC14934)
SFT-1109A
(OLLC15233)
SFT-1110A
LT-42R90BUB
LT-42DR9BUB
LT-42DR9BJB
LT-46DS9BJP
LT-42S90BBA
LT-46DS9BUP
LT-46S90BUP
LT-46DS9BJA
LT-42S90BSA
LT-42S90BGA
LT-42S90BUP
LT-42DS9BUP
LT-42DS9BJP
LT-42DS9BJA
LT-42S90BUA
LT-46S90BUA
LT-46DS9BUA
LT-42DS9BUA
(OLLC13686-03)
SFT-1105A
(OLLC13686-04)
SFT-1107A
(OLLC13766-04)
SFT-1108A
(OLLC13766-03)
SFT-1106A
LT-42R90BUA
LT-42A90BUA
LT-32A90BUA
LT-42DR9BUA
ASSY NO. - MODEL LIST
LT-42DR9BJA
(OLLC13686)
SFT-1101A
(OLLC13788)
SFT-1103A
(OLLC13823)
SFT-1104A
(OLLC13766)
SFT-1102A
LT-42R10BUA
42S90
46S90
42DS9
:
*1
MA111-X
or 2SA1530A/QR/-X
or 2SC3928A/QR/-X
2SA812A/5-6/-X
2SC1623A/5-6/-X
:
:
PNP
NPN
ZD6.2
UDZW6.2B-X
:
:
RA0
NRZ0034-0R0W
NOTE.
NRSA63J-0R0X
OPTION(NON MOUNT)
:
:
LT-32FG5BUA
:
:
:
ZD8.2
ZD3.6
DI
UDZW5.6B-X
OPEN
0
:
UDZW8.2B-X
UDZW3.6B-X
L22
UDZW6.8B-X
L27
NQL79GM-270X
NQL79GM-100X
:
:
ZD5.6
L10
NQL79GM-220X
:
:
ZD6.8
1SS355W-X
L
R
L
L
L
L
L
R
R
R
R
-
+
-
46DS9
42R90
42A90
32A90
42DR9
R
T
O IDTV
-TUNER MODULE
+
ADDITION DIFFERENCE PARTS LIST
: NRSA02J-0R0X
GND
VCC
BIAS
MUTE
6dB
CBW
GND
GND
AU_VCC
STB3.3V
AU_GND
AU_GND
5V
AU_GND
AU_VCC
GND
AU_GND
GND
AU_GND
AU_GND
GND
AU_VCC
GND
HP_GND
STB3.3V
STB5V
AU_GND
AU_GND
GND
AU_GND
GND
AU_GND
GND
GND
GND
AU_GND
5V
STB5V
24V
16V
GND
GND
GND
DAMP_L-
GND
DAMP_R-
TV_CV
STB3.3V
AGC
GND
GND
SCL1_5
AFC1
TV_CV
SDA1_5
AFC1
GND
BT32V
9V
SDA1_5
GND
AGC
GND
5V
SCL1_5
9V
AUDIO_MUTE
A_MU
HP_L
TV_CV
AGC
AFC1
MAIN_POW
XRES
HP_R
KEY1
SDA1
SCL1
SCL1_5
ECO_SENSER
REMOCON
OFF_MUTE
SDA1_5
M_R
M_L
TU_SIF
MB_RESET
HP_DET
C1-10
QGA2547
OPEN
C1-10
QGA2547
OPEN
C1-10
QGA2547
OPEN
C5-10
C2-07X
QGA1217
CN100R
C1-001
QGA2547
C1-10
QGA2547
C2-07X
QGA1217
OPEN
CN100T
C1-10
QGA2501
C2-07X
QGA1217
C1-10
QGA2547
OPEN
C1-10
QGA2547
QGA2501
OPEN
OPEN
OPEN
.01/50
.01/50
.01/50
.01/50
.01/50
.01/50
-1104A
SFT
C6102
-1102A
SFT
-1101A
SFT
.01/50
.01/50
.01/50
OPEN
/M/-X
MA8062
ZD6.2
D6771
OPEN
.01/50
C6103
.01/50
.01/50
.01/50
.01/50
.01/50
.01/50
ZD6.2
ZD6.2
.1/50
.1/50
0
0
10K
2.7K
6.8K
6.8K
47/16
47K
47K
68K
68K
.1/50
10/16
-WE
NJM4565M
0
0
33p
3.3K
10K
2.7K
3.3K
6.8K
0
6.8K
47/16
47K
10/16
.015/50
47K
68K
68K
.1/50
1/16
33p
10/16
-WE
NJM4565M
2.2/10
2.2/10
33p
3.3K
2.2/10
3.3K
0
10/16
.015/50
1/16
33p
2.2/10
2.2/10
2.2/10
0
0
1/16
.47/10
1/16
.47/10
1/16
1/16
-001X
NAX0857
OPEN
-001X
NAX0857
OPEN
OPEN
0
OPEN
1M
0
-002X
NQR0499
1M
.1/50
-002X
NQR0499
.1/50
.1/50
33p
.1/50
33p
100
100
ZD6.2
100
.1/50
0
0
10K
2.7K
6.8K
6.8K
33p
100
-X
MX3000DS
33p
-X
MX3000DS
-002
QAU0488
-002
QAU0488
PHP-W
TPA3100D2
PHP-W
TPA3100D2
OPEN
OPEN
CBW
OPEN
.01/50
OPEN
OPEN
47/16
47K
OPEN
OPEN
47K
OPEN
68K
OPEN
OPEN
OPEN
68K
.1/50
10/16
-WE
NJM4565M
33p
3.3K
OPEN
OPEN
OPEN
OPEN
ZD6.2
3.3K
OPEN
OPEN
.1/50
0
OPEN
OPEN
0
OPEN
10K
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
2.7K
6.8K
6.8K
OPEN
47/16
OPEN
OPEN
.1/50
10/16
47K
0
OPEN
OPEN
47K
0
68K
0
0
10K
2.7K
6.8K
68K
OPEN
.1/50
OPEN
6.8K
10/16
OPEN
-WE
NJM4565M
.015/50
OPEN
OPEN
1/16
33p
OPEN
OPEN
3.3K
OPEN
33p
2.2/10
3.3K
2.2/10
0
2.2/10
0
1/16
R6780
R6777
R6776
10/16
.015/50
.47/10
OPEN
R6782
R6781
R6775
1/16
OPEN
-002
QAU0488
.1/50
0
0
10K
2.7K
6.8K
6.8K
47/16
47K
47K
68K
68K
.1/50
10/16
C7117
47/16
47K
47K
68K
68K
.1/50
10/16
-WE
NJM4565M
33p
3.3K
3.3K
0
10/16
.015/50
1/16
33p
2.2/10
2.2/10
2.2/10
-001X
NAX0857
0
1/16
.47/10
OPEN
1/16
-001X
NAX0857
OPEN
OPEN
0
1M
C6775
-WE
NJM4565M
OPEN
R6774
OPEN
33p
R6773
3.3K
OPEN
R6772
OPEN
3.3K
R6771
IC6771
OPEN
C6676
C6675
0
OPEN
OPEN
OPEN
-002X
NQR0499
.1/50
.1/50
33p
10/16
.015/50
OPEN
C6674
OPEN
OPEN
R6662
R6661
OPEN
1/16
33p
OPEN
K6663
C6681
OPEN
2.2/10
2.2/10
OPEN
C6678
OPEN
2.2/10
C6677
C6673
OPEN
OPEN
OPEN
OPEN
C6672
OPEN
OPEN
C6773
C6771
OPEN
C6671
0
OPEN
OPEN
OPEN
1M
K6662
OPEN
0
1/16
.47/10
OPEN
C6774
OPEN
OPEN
IC6661
C6772
OPEN
OPEN
1/16
OPEN
X6661
R6675
OPEN
-001X
NAX0857
0
OPEN
R6674
R6671
0
OPEN
OPEN
0
R6669
OPEN
1M
K6661
C6685
OPEN
-002X
NQR0499
.1/50
OPEN
C6682
OPEN
.1/50
C6680
33p
OPEN
R6665
OPEN
100
R6666
OPEN
100
OPEN
OPEN
TU1001
1/16
33p
-001
QAU0489
C6679
PNP
OPEN
33p
-X
MX3000DS
100
100
-002
QAU0488
-002X
NQR0499
33p
OPEN
-X
MX3000DS
.1/50
-002
QAU0488
2.2/10
2.2/10
.1/50
33p
2.2/10
100K
56K
OPEN
-107X
NEHL1CM
OPEN
CBW
OPEN
.01/50
OPEN
OPEN
OPEN
OPEN
0
1/16
.47/10
PNP
OPEN
100K
56K
-225X
NCB21AK
1/16
OPEN
*1
-001X
NAX0857
1/16
OPEN
-107X
NEHL1CM
OPEN
1/16
0
-001
QAU0489
1M
OPEN
-002X
NQR0499
.1/50
-225X
NCB21AK
100
.1/50
33p
100
1/16
100
33p
100
-X
MX3000DS
33p
-X
MX3000DS
-002
QAU0488
OPEN
OPEN
CBW
OPEN
PHP-W
TPA3100D2
OPEN
.01/50
OPEN
OPEN
OPEN
OPEN
ZD6.2
OPEN
.1/50
0
0
10K
2.7K
6.8K
6.8K
OPEN
0
*1
OPEN
OPEN
OPEN
1/16
OPEN
1/16
2.7K
0
47K
PNP
OPEN
47/16
47K
47K
68K
68K
.1/50
10/16
-WE
NJM4565M
33p
3.3K
3.3K
0
10/16
.015/50
1/16
33p
2.2/10
2.2/10
2.2/10
100K
0
1/16
.47/10
56K
1/16
-001X
NAX0857
OPEN
OPEN
0
1M
1/16
PNP
0
Y6502
OPEN
-002X
NQR0499
.1/50
.1/50
33p
100K
56K
2.7K
-107X
NEHL1CM
18K
6.8K
-107X
NEHL1CM
CBW
OPEN
-225X
NCB21AK
OPEN
-1112A
SFT
-225X
NCB21AK
*1
CBW
*1
OPEN
-106X
NEHL1CM
1/16
1/16
6.8K
1/16
1/16
1.5K
OPEN
1.5K
1/16
100
100
0
33p
-X
MX3000DS
PNP
-106X
NEHL1CM
100K
56K
0
6.8K
18K
-107X
NEHL1CM
CBW
OPEN
OPEN
-225X
NCB21AK
*1
56K
6.8K
0
OPEN
OPEN
1/16
CBW
1/16
OPEN
1.5K
1.5K
CBW
0
1/16
CBW
OPEN
OPEN
1/16
CBW
CBW
2.7K
OPEN
OPEN
OPEN
OPEN
0
Y6503
OPEN
PHP-W
TPA3101D2
OPEN
CBW
CBW
-07X
QGA1217C2
OPEN
CBW
OPEN
-07X
QGA1217C2
CBW
PHP-W
TPA3101D2
OPEN
56K
0
CBW
CBW
CBW
CBW
CBW
OPEN
CBW
OPEN
PHP-W
TPA3100D2
OPEN
CBW
OPEN
IC6001
PHP-W
TPA3100D2
K6119
PHP-W
TPA3100D2
PHP-W
TPA3100D2
.01/50
OPEN
OPEN
.01/50
OPEN
C6521
R6504
OPEN
OPEN
OPEN
OPEN
OPEN
Y6501
OPEN
OPEN
OPEN
CBW
OPEN
OPEN
.01/50
OPEN
K6116
K6111
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
K6117
OPEN
OPEN
K6118
OPEN
OPEN
OPEN
CBW
OPEN
OPEN
K6121
.01/50
OPEN
OPEN
OPEN
OPEN
OPEN
PNP
PNP
PNP
OPEN
Q6501
100K
56K
18K
100K
-107X
NEHL1CM
56K
R6503
R6502
100K
56K
18K
-107X
NEHL1CM
OPEN
OPEN
R6505
18K
OPEN
C6501
-107X
NEHL1CM
OPEN
CN100T
-225X
NCB21AK
OPEN
OPEN
-225X
NCB21AK
OPEN
-225X
NCB21AK
C6128
-105X
NCB21AK
OPEN
*1
DI
*1
D6501
OPEN
47K
OPEN
1/16
OPEN
0
6.8K
CBW
-106X
NEHL1CM
1/16
C6127
-475X
NEHM1EM
47K
1/16
C6126
.1/25
1/16
3.3K
3.3K
1/16
1/16
8.2K
C6115
.1/25
1.5K
8.2K
1.5K
R6107
R6106
1/16
1.5K
1.5K
1/16
1/16
C6120
.1/25
OPEN
-1111A
SFT
OPEN
CBW
6.8K
-106X
NEHL1CM
6.8K
CBW
6.8K
0
R6108
OPEN
OPEN
-1110A
SFT
10K
SFT-1109A
SFT-1103A
CBW
R6109
OPEN
10K
-106X
NEHL1CM
-106X
NEHL1CM
-106X
NEHL1CM
SFT-1108A
SFT-1106A
SFT-1107A
SFT-1105A
0
OPEN
47K
0
0
OPEN
R6123
K6120
47K
OPEN
OPEN
47K
R6019
OPEN
OPEN
OPEN
OPEN
R6122
0
OPEN
CBW
CBW
K7005
OPEN
OPEN
K6122
CBW
OPEN
CBW
-106X
NEHL1CM
CBW
R6519
OPEN
K6120
*
K6119
*
R1020
1K
BUFFER
Q1005
NPN
C1003
OPEN
K6118
*
K6117
*
K6116
*
R6780
*
C6775
*
D6771
*
C6774
*
R6777
*
R6776
*
R6775 *
R6773
*
C6771
*
R6771
*
C6772
*
R6772
*
R6774
*
C6682 *
3
2
1
X6661
*
C6126
*
C6678
*
D6104
DI
R6120
2.7K
R6116
OPEN
R6118
22K
C6677
*
R6119
12K
Q6106
NPN
R6779
OPEN
R6668
OPEN
R6667
OPEN
K6104
CBW
K6103
CBW
K6101
CBW
K6102
CBW
R6778
OPEN
C1017
.01
R6110
OPEN
C6103
*
C6102
*
R6109
*
R6108
*
R6107
*
R6106
*
K6661
*
R6669
*
C6681 *
C6676
*
C6675
*
C6685
*
R6111
OPEN
R6671
*
R6112
OPEN
C6118
1/16
K6663
*
Y6101
0
Y6102
OPEN
Y6103
OPEN
R61
13
OPEN
R61
14
100K
R61
15
100K
Y1001
OPEN
Q1003
NPN
R1010
680
R1002
100
R1013
330
R1012
1K
R1009
2.2K
C6120
*
C6107
1/16
C6104
1/16
Q6104
OPEN
QEHQ1HM-227
C6116
C6115
*
C6117
1/16
QEHQ1HM-227
C6119
K6662
*
/50
C1001
.1
K6121
*
R6666
*
7
6
5
4
3
2
1
XRES
STB3.3V
GND
SENS_HOST
KEY_1
SDA1
SCL1
CN100T
*
K6123 CBW
5
4
3
2
1
QGA2547C1-05
L+
L-
NC
R-
R+
CN10LR
R6506
0
R6508
0
R6509
OPEN
C6127
*
C6505
.0022
C6504
.0022
/50
C6514
.1
R6518
22
R6517
1K
C6511
47/16
/50
C6513
0.1
R6515
22
R6516
1k
R6507
OPEN
R6665
*
C6507
100/10
C6512
220/4
5
6
7
8
4
3
2
1
BH3547F-X
IC601
1
R6117
100K
R6513
47k
UN2226-X
Q6503
R6511
100K
R6662
*
Q6502
PNP
R6510
4.7K
C6109
1/16
C6108
.01
UN2213-X
Q6105
Q6501
*
C6121
.22/16
C6122
.22/16
C1009
10/25
C6501
*
Q6103
OPEN
Q6102
OPEN
R6125
OPEN
CH
C1012
47p
C1011
820p
C1016
0.01
R1019
270
R1018
47
CH
C1014
47p
NQL093M-220X
L1003
NQL093M-180X
L1004
Y1002
OPEN
CH
C1015
18p
C6114
.22/16
R6124
22K
R6661
*
R6018
OPEN
R6017
OPEN
R6123
*
R6122
*
R1003
100
K6122 *
K6114 CBW
K6113 CBW
10
9
8
7
6
5
4
3
2
1
5V
ECO
REMOTE
STB5V
QGA2547C1-10
HP_DET
HP_R
HP_GND
HP_L
GND
KEY_1
CN100R
R1014
180
Y6502
*
R1016
1K
K6112 CBW
D6503
DI
R1004
2.2K
Y6503
*
B2
C6508
4.7/10
B2
C6506
4.7/10
B2
C6106
4.7/10
R1015
2.2K
B2
C6011
4.7/10
C6778
OPEN
C6779
OPEN
R6664
OPEN
R6663
OPEN
R6782
*
/10
C1002
100
K6111
*
R6781
*
B2
C6671
*
CH
C6680
*
CH
C6674
*
B2
C6672
*
CH
C6673
*
CH
C6688
OPEN
R6675
*
CH
C6679
*
K7005 *
R6674
*
C1007
.1/50
1
2
3
4
5
6
7
8
9
1
01
1
1
21
31
41
51
6
OSCI
OSC0
DVDD
DVSS
OUT_R
OUT_L
MXBS_OUT
CAP
SDA
SCL
RESET
AVDD
AVSS
IN_R
IN_L
REF0V
IC6661
*
D6501
*
1
2
3
4
5
6
7
8
GND
VCC
IC6771
*
R6504
*
L1002
L10
C6510
220/4
K7003 CBW
Y1003
OPEN
C7117
*
R6505
*
C6128
*
R6503
*
R6502
*
R6501
OPEN
CH
C6687
OPEN
C6777
OPEN
K6115 CBW
/50
C1008
10
AMP
Q1004
NPN
C6521
*
R1007
OPEN
R1006
OPEN
R1005
OPEN
Q1002
OPEN
C6113
.22/16
Y6501
*
R1017
270
C6776
OPEN
D6101
DI
Q1001
OPEN
B2
C6123
.33/25
B2
C6012
4.7/10
B2
C6773
*
R6019
*
C1010
.01
B2
C6112
.33/25
C7115
OPEN
R1022
0
NQLF3EM-330X
L6102
NQLF3EM-330X
L6101
NQLF3EM-330X
L6103
NQLF3EM-330X
L6104
B2
C6509
4.7/10
D6502
DI
/16
C6125
0.22
C6503
0
NQR0389-003X
K1001
C6124
.22/16
C1018
OPEN
C1004
OPEN
C1013
.01
C1005
OPEN
/16
C6110
.22
R1001
OPEN
C6502
0
L1001
L10
/16
C6111
.22
R1021
0
C1006
1/10
B2
C6105
4.7/10
R1011
1K
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
1
2
1
1
1
0
987654321
AV
C
C
AV
C
C
FA
U
L
T
MUTE
SHUTDOWN
BSRP
ROUTP
ROUTP
ROUTN
ROUTN
BSRN
PVCCR
PVCCR
PGNDR
PGNDR
VCLAMPL
VCLAMPL
PGNDL
PGNDL
PVCCL
PVCCL
BSLN
LOUTN
LOUTN
LOUTP
LOUTP
BSLP
AGND
VBYP
VREG
ROSC
SYNC
MSTR/SCV
GAIN1
GAIN0
GAIN0
LININ
LINIP
AGND
RINP
RININ
GND
GND
GND
GND
GND
GND
GND
IC6001
*
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
OUT
AUDIO
OUT
NC
NC
BM
NC
NC
NC
BT
RF AGC
NC
SCL
SDA
AFT
SIF OUT
BTL
NC
VIDEO
GND
GND
GND
GND
TU1001
*
VHF/UHF TUNER
MaxxBass
AUDIO OUT
HEADPHONE
AMP
MIX
MAIN PWB (2/4)
MAIN PWB (2/4)
MAIN PWB
(2/4),(4/4)
OPEN
SPEAKER(R)
SPEAKER(L)
REMOTE
PWB
CN701R
MAIN PWB (2/4)
MAIN
PWB
(2/4)
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM (1/4)