3-45
3-46
4. AV CIRCUIT DIAGRAM
05.AV
LG & MALATA
Thursday, December 20, 2007
05.AV
LG & MALATA
Thursday, December 20, 2007
05.AV
LG & MALATA
Thursday, December 20, 2007
AL
AR
SP_L-
SP_L+
AL
AR
A_MUTE_SW
CVBS
A+5V
GND
SP_R-
SP_R+
SP_L-
SP_L+
SP_R+
SP_R-
SP_R-
R_SPEAKER
L_SPEAKER
A_MUTE_SW
SP_R-
SP_L-
SP_MUTE
SP_L-
R_SPEAKER
L_SPEAKER
4580_VCC1
A_MUTE_SW
SP_MUTE
4580_VCC
STANDBY
4580_VCC1
STANDBY
BAT_OUT
MR_OUT
CVBS
ML_OUT
A_MUTE_SW
5VA
5VA
4580_VCC1
A_MUTE_SW
ML_OUT
MR_OUT
A+5V
A+5V
A+5V
4580_VCC
BAT_OUT
AL
2
AR
2
A_MUTE_SW
6
SP_L-
7
SP_L+
7
CVBS
2
A+5V
4
GND
2,3,4,6,7,
SP_R-
7
SP_R+
7
SP_MUTE
6
STANDBY
4,6
BAT_OUT
4,6,7
OFF-PAGE CONNECTION
POWER I/F
DEL Q511 R507 (11.21)
ADD MUTE(11.21)
ADD MUTE(11.21)
CHANGE TO CKX-3.5-009(11.21)
TO 9.1K(11.21)
TO 9.1K(11.21)
TO 4.7UF/50V(11.21)
22PF TO 103(11.29
22PF TO 104(11.29)
56PF TO 102(11.29)
TO 0603(11.29)
TO 1206(11.29)
TO 1206(11.29)
ADD(11.29)
ADD(11.29)
L509
FB(50)
L509
FB(50)
1
2
L512
FB(600)
L512
FB(600)
1
2
C516
200pF
C516
200pF
B
C
E
Q516
2N3904
B
C
E
Q516
2N3904
1
3
2
R546
1K
R546
1K
R519
10K
R519
10K
R508
100K
R508
100K
B
C
E
Q501
2N3904
B
C
E
Q501
2N3904
1
3
2
R552
100K
R552
100K
C511
NC
C511
NC
C523
ESD(15pF)
C523
ESD(15pF)
+
CE516
47uF/10V
+
CE516
47uF/10V
1
2
R517
1K
R517
1K
C533
NC/ESD(0402)
C533
NC/ESD(0402)
R530
100
R530
100
+
CE510
10uF/16V
+
CE510
10uF/16V
1
2
C525
2000pF
C525
2000pF
D501
1N4148
D501
1N4148
1
2
R520
4.7K
R520
4.7K
R541
10K
R541
10K
+
CE506
22uF/16V
+
CE506
22uF/16V
1
2
C506
0.1uF
C506
0.1uF
B
C
E
Q514
3906
B
C
E
Q514
3906
2
3
1
+
CE504
1uF/50V
+
CE504
1uF/50V
1
2
R528
5.1K
R528
5.1K
+
CE505
1uF/50V
+
CE505
1uF/50V
1
2
PHONEJACK
J504
HPJACK
PHONE JACK
PHONEJACK
J504
HPJACK
PHONE JACK
2
3
4
5
6
1
C519
0.1uF
C519
0.1uF
+
CE514
10uF/16V
+
CE514
10uF/16V
1
2
R554 10K
R554 10K
R523
10K
R523
10K
R559 10K
R559 10K
C502
100pF
C502
100pF
+
CE515
1uF/50V
+
CE515
1uF/50V
1
2
C509
103
C509
103
R534
150
R534
150
R509
22K
R509
22K
B
C
E
Q503
2N3904
B
C
E
Q503
2N3904
1
3
2
B
C
E
Q518
3906
B
C
E
Q518
3906
2
3
1
R514
100K
R514
100K
L507
FB(50)
L507
FB(50)
1
2
R542
47K
R542
47K
+
CE503
1uF/50V
+
CE503
1uF/50V
1
2
R532
10K
R532
10K
R538
4.7K
R538
4.7K
R545 10K
R545 10K
VR501
VOLUME
VR501
VOLUME
1
1
2
2
3
3
4
4
5
5
6
6
7
7
+
CE513
1UF/50V
+
CE513
1UF/50V
1
2
R502
10K
R502
10K
R558 10K
R558 10K
C505
100pF
C505
100pF
+
CE507
100uF/25V
+
CE507
100uF/25V
1
2
R543 10K
R543 10K
R512
4.7K
R512
4.7K
R535
10K
R535
10K
L505
1.8uH
L505
1.8uH
R547
5.1K
R547
5.1K
R526
1K
R526
1K
C504
102
C504
102
R515
1K
R515
1K
C507
2000pF
C507
2000pF
R529
4.7K
R529
4.7K
L511
10UH
L511
10UH
1
2
R544
22K
R544
22K
TP502
TP502
+
CE509
10uF/16V
+
CE509
10uF/16V
1
2
R549
8.2K
R549
8.2K
L510
10UH
L510
10UH
1
2
C531
10uF/16V
C531
10uF/16V
B
C
E
Q517
2N3904
B
C
E
Q517
2N3904
1
3
2
C503
103
C503
103
R521
47K
R521
47K
R506
1K
R506
1K
PT2303
U502
PT2303
PT2303
U502
PT2303
Shutdown
1
GND1
2
+IN2
9
VD
D
4
-IN2
11
-IN1
6
GND2
7
+IN1
8
+OUT2
14
VREF
10
-OUT2
12
HP-IN
16
VD
D
13
-OUT1
5
GND3
15
+OUT1
3
C512
0.1uF
C512
0.1uF
+
CE501
100uF/10V
+
CE501
100uF/10V
1
2
R555
10K
R555
10K
R504
10K
R504
10K
J510
PJ-3513B-3531
J510
PJ-3513B-3531
1
1
2
2
3
3
4
4
5
5
6
6
+
CE508
10uF/16V
+
CE508
10uF/16V
1
2
R548
10K
R548
10K
R516
10K
R516
10K
B
C
E
Q515
3906
B
C
E
Q515
3906
2
3
1
R536
75 1%
R536
75 1%
C534
NC/ESD(0402)
C534
NC/ESD(0402)
+
-
U504A
TJM4558
+
-
U504A
TJM4558
3
2
1
8
4
R540
100K
R540
100K
C532
10uF/16V
C532
10uF/16V
C515
NC
C515
NC
TP506
TP506
B
C
E
Q507
2N3904
B
C
E
Q507
2N3904
1
3
2
R551
5.1K
R551
5.1K
R553
2K
R553
2K
L513
FB(600)
L513
FB(600)
1
2
R518
1K
R518
1K
+
-
U504B
TJM4558
+
-
U504B
TJM4558
5
6
7
8
4
B
C
E
Q510
2N3904
B
C
E
Q510
2N3904
1
3
2
C510
200pF
C510
200pF
C526
102
C526
102
R510
100
R510
100
L508
FB(50)
L508
FB(50)
1
2
TP501
TP501
R525
10K
R525
10K
B
C
E
Q512
2N3904
B
C
E
Q512
2N3904
1
3
2
Q509
BAT54S
Q509
BAT54S
3
2
1
R511
150
R511
150 C508
680pF
C508
680pF
R505
10K
R505
10K
+
CE502
100uF/10V
+
CE502
100uF/10V
1
2
R524
10
R524
10
B
C
E
Q513
2N3904
B
C
E
Q513
2N3904
1
3
2
R539
10K
R539
10K
B
C
E
Q508
2N3904
B
C
E
Q508
2N3904
1
3
2
R557
10K
R557
10K
C530
100pF
C530
100pF
C522
ESD(15pF)
C522
ESD(15pF)
C513
680pF
C513
680pF
L514
10uH
L514
10uH
1
2
L502
FB(50)
L502
FB(50)
1
2
MPEG I/F
LCD I/F
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