Read LG 60PS80FD-GA (CHASSIS:PE91A) 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.
AUDIO
SPK_R-
SPK_L-
SPK_L+
SPK_R+
DTV/MNT_AUDIO_MUTE
R760
0
0
R761
0
0
R762
0
0
R763
0
0
IC702
LM324D
3
3
2
2
4
4
1
1
6
6
5
5
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
DTV/MNT_L_OPOUT
C773
0.1uF
R797
2K
R798
2K
Q709
RT1P141C-T112
1
2
3
2SC3052
Q710
DTV/MNT_R_OPOUT
2SC3052
Q711
P700
WAFER-STRAIGHT
1
2
3
4
PLL_GND
SDA1
L705
DA-8580
EAP38319001
2S
1S
1F
2F
SPK_L-
R703
12
R705
12
R706
12
AUDIO_MASTER_CLK
+3.3V_PLL
SPK_R+
R707
3.3
R708
12
C704
1uF
25V
25V
R710
0
C707
330pF
50V
R711
33K
READY
SPK_R-
+3.3V
PLL_GND
AMP_MUTE
C710
1000pF
50V
R713
12
C711
100pF
SPK_L+
Q701
2SC3052
E
B
C
AMP_RST
MS_LRCH
C713
1uF
25V
25V
+3.3V_PLL
+3.3V
R716
10K
R717
12
+3.3V
MS_LRCK
L704
DA-8580
EAP38319001
2S
1S
1F
2F
R718
3.3
R719
12
R720
0
READY
R721
12
AC_DET
SCL1
P_16V
C729
330pF
50V
PLL_GND
10K
R722
MS_SCK
+3.3V
R724
100
R725
10K
C721
330uF
25V
C775
330uF
25V
25V
0.1uF
C714
16V
0.1uF
C703
16V
0.1uF
C706
16V
0.1uF
C718
16V
0.1uF
C730
16V
0.1uF
C712
16V
0.1uF
C722
16V
0.1uF
C708
16V
C726
10uF
6.3V
6.3V
C725
0.1uF
16V
C732
0.1uF
16V
R714
20
R715
20
R709
2.2K
1
%
C717
680pF
50V
C728
0.1uF
50V
C702
0.1uF
50V
R723
0
R702
0
C700
0.1uF
50V
C709
0.1uF
50V
C715
0.1uF
50V
C719
0.1uF
50V
C727
0.1uF
50V
C701
0.47uF
25V
C723
0.47uF
25V
C720
4700pF
50V
50V
IC701
STA338BWG13TR
26
GND_PLL
27
XTI
28
BICKI
29
LRCKI
30
SDI
31
RESET
32
INT_LINE
33
SDA
34
SCL
35
GND_DIG_2
36
VDD_DIG_2
17
OUT3B/FFX3B
3
TEST_MODE
6
OUT2B
16
CONFIG
15
VDD
14
GND_REG
13
OUT1A
12
GND1
11
VCC1
10
OUT1B
9
OUT2A
8
VCC2
7
GND2
4
VSS
5
VCC_REG
2
SA
21
VDD_DIG_1
1
GND_SUB
20
TWARN/OUT4B
19
EAPD/OUT4A
18
OUT3A/FFX3A
23
PWRDN
24
VDD_PLL
25
FILTER_PLL
22
GND_DIG_1
R784
10K
DTV/MNT_ROUT
C774
0.1uF
16V
0.1uF
16V
DTV/MNT_LOUT
R781
5.6K
5.6K
P_12V
C769
33pF
R780
5.6K
5.6K
DTV/MNT_R_OPOUT
C776
10uF
10uF
16V
R783
10K
C770
33pF
C779
10uF
10uF
16V
R779
33K
33K
R785
33K
33K
DTV/MNT_L_OPOUT
R728
2K
2K
R727
2K
2K
AUDIO
5 9
Audio Out Amp
MUTE Ctrl
MNT/DTV OUT
MSD3369GV NZ Platfrom
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