LG SPH2B-P Service Manual

3-243-23
A
1
2
3
4
5
6
7
8
9
10
11
12
B C D E F G H I J K L M N O P Q R ST
3 5 6
4
: WAVEFORM NUMBER
R604
R619
C633
10uF(2)
C626
C639
R722
C713 C723 C729
C738
C616
10uF(2)
C611
R618
R936 R937
R717
C925
R620
R735
C712
R612 R613
R609 R610
C603
C604
R607
R626
10uF(2)
C627 C621
C622
C634
10uF(2)
C608
10uF(2)
C609
C640
R664
C661 R663
C752
R721
R729
R707
R723
R703
R720
R719
R764
R771
C710
C741
R770
R763
C716 C717 C719
R766
C754
C730
C711
R767
L703:1
C727
R711
C718
C759
C743
R728
R727
3P 2.5mm
2P 2.5mm
PN701
EUROPE
3.38VA
FB601
C601 C602
10uF(2)
C628
10uF(2)
C625
C929
100nF
C613
C644
C606
R935
R662
R661
R665
R938
C927
C928
C704
R716
R734
R773
C706 R765
R775
C707 C714 C715 C728
C735
C708
C709
R772
C755
R769
C740C739
C724
R712 R709
C756
R710
C761
C757
C746 C744
C737
C721
C725C726 C720C722
4ohm
R621
R616
R939
R628
R731
R733
FB632
R718
R713
R704
C702
C765
ADD PV 16 POINT
AMP CLIP DETECT CIRCUIT
C618
R611
TPS563200_DD
IC601
NR6045T_3R0M
L602
R603
POWER
PN601
100nF
C926
R625
R622
C620
NR6045T_2R3M
L603
C619
10uF(2)
C623
R617
R614
R615
C605 R605
C607
10uF(2)
C610
R608
R940
C921
C922
R911
FB653
R627
R732
C764
FB652
FB651
FB641
ZD661
R715
R714
R706
R705
C705
R702
R701
C701
FB703
C753
R737
C763
R724
C736
NO VIA, CLOSE TO IC
C734
C731
C733
Q753
C748
2P 2.5mm
PN703
C750
L702:1
L701:2
L701:1
C614
PN507
10022HS,ST
R601
TPS563200_DD
IC603
C624
R623 R624
NC(BD2242G)
IC605
C612
10uF(2)
BD2242G
IC602
NR6045T_330M
L601
Slave Mode
I2S, 24Bit
FB611
R736
R708
FB631
R730
Q661
ZD622
C924
C742
C732
R774
Q755
R768
Q754
L702:2
PN506
10022HS,ST
AP6503
IC604
C923
TAS573 3
IC702
TAS5733
IC701
L704:2
C760
C703
NO VIA, CLOSE TO IC
FB702
Q756
L703:2
L704:1
D753
IC921
2. MAIN - AMP & POWER CIRCUIT DIAGRAM

LG SPH2B-P Specifications

General

Brand	LG
Model	SPH2B-P
Category	Speaker System
Language	English