Read LG 47SL80YR-LA / 47SL80YR-TA (CHASSIS:LP91T) Service Manual online
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
0.1uF
C516
0.1uF
C520
+1.8V_TUNER_A
820nH
L504
1uH
OPT
L500
0.1uF
C515
56pF
C500
M_SCL
0.1uF
C522
1000pF
C510
0.1uF
C504
0.1uF
C523
0.1uF
C512
1000pF
C503
270nH
L501
0.1uF
C518
+1.8V_TUNER_A
18pF
C536
10
R504
390nH
L503
100
R509
39pF
C502
15pF
C533
0.1uF
C517
0.1uF
C506
0.1uF
C521
0.1uF
C513
18pF
C535
0.1uF
C519
0.1uF
C524
0.1uF
C529
0
R502
0.1uF
C514
0.1uF
C526
0.1uF
C511
KCN-ET-0-0094
JK500
PAL
1
2
+3.3V_TUNER
0.1uF
C525
TU_RESET
0.1uF
C507
120pF
C501
M_SDA
0.1uF
C509
100
R510
+5V_TUNER
0.1uF
C505
D500
6.8nH
L502
+3.3V_TUNER
4.99K
R500
0.1uF
C508
0.1uF
C530
15pF
C532
+5V_TUNER
10pF
C527
680
R501
2.7uH
L505
390
R507
0.1uF
C534
ISA1530AC1
Q501
E
B
C
MAIN_SIF
270pF
READY
C537
390
R505
680
R503
ISA1530AC1
Q500
E
B
C
0.1uF
C531
+5V_TUNER
10pF
C528
2.7uH
L506
0
R506
0
R508
TV_MAIN
22uF
C545
+3.3V_TUNER
+1.8V_TUNER_A
0.1uF
C538
0
R511
22uF
C546
22uF
C541
0.1uF
C539
120-ohm
L508
0.1uF
C543
GND
0.1uF
C544
0.1uF
C540
0.1uF
C542
XC5000
IC500
1 VDDA_1
2 IN1
3 GND_1
4 IN2
5 GND_2
6 EXTCHOKE
7 GND_3
8 VDDA_2
9 VDDA_3
2 IN1
3 GND_1
4 IN2
5 GND_2
6 EXTCHOKE
7 GND_3
8 VDDA_2
9 VDDA_3
10 VDDC_1
11 GND_4
12 VDDC_2
11 GND_4
12 VDDC_2
13
VDDC_3
14
VDDA_4
15
VAGC
16
VIF
17
VDDA_5
18
SIF
19
GND_5
20
VDDC_4
21
VDDA_6
22
GND_6
23
VDDD_1
24
TESTMODE
25
DDI1
26
VDDC_5
27
DDI2
28
ADDRSEL
29
X2
30
GND_7
31
X1
32
EXTREF
33
VDDD_2
34
SCL
35
SDA
36
GND_8
37
RESET
38
VI2C
39
VDDC_6
40
VREF_N
41
VREF_P
42
VDDC_7
43
VDDC_8
44
REXT
45
VDDA_7
46
GND_9
47
VDDC_9
48
VDDA_8
+3.3V_TUNER
+1.8V_TUNER_D
+1.8V_TUNER_D
31.875MHz
X501
4
GND_2
1X-TAL_1
2GND_1
3
X-TAL_2
AZ1117H-3.3
IC501
2
OUTPUT
3
INPUT
1 ADJ/GND
+5V_TUNER
2.2uH
L507
AZ1117H-1.8TRE1(EH13A)
IC502
2
OUTPUT
3
INPUT
1 ADJ/GND
KCN-BT-2-0082
JK501
NTSC
1
2
EAX61181901
Mstar LCD SL80
Mstar LCD SL80
TUNER
H6 SL80
5 1 2
2 0 0 9 / 0 4 / 0 2
$0.085
$ 2 . 2 5
$0.088
$0.051
$0.051
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