48
C819
680pF
R847
510K 1/10W 5%
R807
240K 1/10W 5%
HS7
HEAT SINK (Q806)
1
2
C810
VREF
R812
180K 1/10W 5%
HS9
HEAT SINK (Q807)
1
2
R837
10K OHM 1/4W +-5%
R848
82K 1/10W 5%
R835
10K OHM 1/4W +-5%
Q813
RK7002FD5T116
090107
12V
D809
1N4148
R852
(NC)100K 1/10W 5%
+
C801
47uF/50V
IS2
VS
R825
220 OHM +-1% 1/10W
R805
62K OHM 1/8W
VSEN
C817
33N 50V
C809
1U 25V
12V
Q812
RK7002FD5T116
VREF
C820
680pF
C812
0.047uF
R840
10R 1/8W 5%
R815
NC
T803
1
4
5
6
7
9
10
R816
NC
T1
VREF
R801 0.1 ohm
D810
1N4148
IS1
R822
220 OHM +-1% 1/10W
B+
TB
IFP
R810
100K OHM 1/4W
Q801
2SK4086LS
+
C805
470uF 25V
R855
(NC)1M 1/10W 5%
C808
0.001uF
VS
TB
R808
1M 1/8W 5%
-
+
U801A
(NC)LM393MX
3
2
1
8
4
C806
0.1uF
R820
100K 1/10W 5%
R823
NC
R842
10R 1/8W 5%
CN802
CONN
1
2
3
4
5
D806
1N4148
HS10
HEAT SINK (Q802)
1
2
DR1
R829
1M 1/10W 5%
D807
1N4148
R813
NC
VREF
C814
2.2uF 25V X7R
C811
R849
100K 1/10W 5%
R841
10R 1/8W 5%
R817
1K OHM
D803
1N4148
R843
200 OHM 1/8W
R833
10K OHM 1/4W +-5%
ENA
D801
1N4148-B4006
R853
(NC)100K 1/10W 5%
IS1
R819
1M +-5% 1/8W
R851
10M OHM 1/10W
C818
33N 50V
R811
1.5M 1/8W 5%
R856 NC
R809
36K OHM 1/8W
R824
HS8
HEAT SINK (Q801)
1
2
Q807
2SK4086LS
T801
1
4
5
6
7
9
10
DR2
T2
Q805
PMBS3904
T2
Q810
SST2907A
CN801
CONN
1
2
L
N
R804
10K OHM 1/4W +-5%
R826
NC
Q814
(NC)RK7002FD5T116
D802
SCS0520P
1
2
T1
Q808
SST2907A
R818
1K2 /8W 1%
R803
1K2 1/8W 5%
R831
1M 1/10W 5%
R802
1K2 1/4W 5%
L801
3.5uH
IS1
D805
BAV70
3
1
2
C822
2.2uF 25V X7R
R836
1K2 1/8W 5%
C802
2.2uF 25V X7R
IS2
R844
200 OHM 1/8W
R854
(NC)100K 1/10W 5%
R845
200 OHM 1/8W
Q802
2SK4086LS
C823
NC
R834
1K2 1/4W 5%
PDIM
Q804
PMBS3904
DR2
R830
68K 1/10W 5%
IFP
TA
C816
1500PF50V
C807
330pF50V
IS2
Q806
2SK4086LS
C803
100PF1KV
R828
68K 1/10W 5%
IC801
OZ9976GN-C-0-TR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
DRV1
GND
ZCS
RT1
CT
LCT
PDIM
VSEN
ISEN
SSTCMP
TIMER
ADIM
ENA
VREF
VIN
DRV2
R839
10R 1/8W 5%
R814
51K 1/8W 5%
C821
100PF1KV
R850
(NC)100K OHM 1/4W
D804
SCS0520P
1
2
R832
10K OHM 1/4W +-5%
DR1
ISEN
12V
T802
1
2
3
5
6
7
8
9
10
11
12
TA
C813
VSEN
Q811
SST2907A
D808
1N4148-B4006
-
+
U801B
(NC)LM393MX
5
6
7
8
4
R821
10K 1/8W 5%
ISEN
C815
2N2 50V
VSEN
090107
ON/OFF
Q815
(NC)RK7002FD5T116
R846
200 OHM 1/8W
R827
R857
2-5% 1/10W
Q803
RK7002FD5T116
090107
Q809
SST2907A
R806
3.3M OHM 1/8W
Содержание L42A9
Страница 4: ...4 1 General Specification ...
Страница 19: ...19 4 Remove the AC socket ass y speakers and BKT ...
Страница 20: ...20 5 Remove the rest BKT and separate panel and bezel ...
Страница 25: ...25 6 PCB Layout 6 1 Main Board 715G3639M01000004K ...
Страница 26: ...26 ...
Страница 27: ...27 6 2 Power Board 715G3351P01W20003S ...
Страница 28: ...28 ...
Страница 29: ...29 ...
Страница 30: ...30 6 3 Inverter Board 715G3358 1 ...
Страница 31: ...31 6 4 IO Board 715G3481 1 ...
Страница 32: ...32 6 5 Key Board 715G3513K01000001S 6 6 IR Board 715G3666R01000004F ...
Страница 58: ...58 11 Exploded View ...