LG SPH2B-P Service Manual

3-363-35
0V
0V
GD AMP SCL
( )
21V
0036A
Rev 2.0
option
21V
CHECK
Assy No
0036B
AMP SDA
P/N : 6870S-0036A
SH2 PV [MAIN]
2015. 11. 27
R775
R763
Q754
D751
C926
C744
R935
R936
C922
C921
C754
R722
C764
R721
R716
R717
C705
C616
C628
C617
C625
R177
R125
R129
R123
C206
C633
R662
R661
RA100
C144
C142
Q755
R757
D752
C748
C750
C726
C720
C722
C735
C712
C928
IC605
BD2242G
R184
R145R147
R203
R136
R152
FB652
R664
ZD622
R19J
C127 R176
C621
R162 R169
R182
C128
RA102
RA104
RA101
C143
C610 C609
C725
C618 R610
C612
RA103
C626
R774
Q753 R765
D753
C605
R769
R767
R772
R758
C639
R732
R707
C723
C703
R733
R704
C708
R701
R703
C927
C924
R938
R611
R609
C614
C611
R179
R138 R139
R131
R132
R133
R146
R128
R106
R107
R108
R109
R105
R111
R104
R217
R221
R222
Debug Monitor
CN103
IC106
APX809
C126
R167
R171
R180
R19B R19A R19C R19D
R19H
R189
C148
ZD661
R665
FB654 C129
C606
L601
Q756
Q751
R728 C759
R727 C746
C743
PN703
C761
C757
PN702
C174 C175 C176 C177
10
PN506
Q752
C721 C737
PN701
C752
C701
C704
IC921
PCM1808
TPS563200_DD
IC601
R149 R144
R140 R148
R137
R121
R126
R124
Q121
Q122
R235 R917 R234 R232
R237 C231 R236 R233
C222
C103
R103
X201
24.576MHz(SX-1)
CS8422
IC201
R19K R19G R19Q R19P
C123 C122
TPS563200_DD
IC603
FB651
R151
C145
FB641
W25Q32FVS
IC105
Q661
C608
O
V
G
RC201
R24FV1A
C640
C753
L704
C613
L602
L603
C627
C634
R729
R735
R715
R714
R912
R218
R223
R224
X101
24M
C601
IC604
AP6503
L703
R231
C223
PN507
C121
10
PN261
Bt Module
L701
BD2242G
IC602
To Touch Led
PN110
R19ER19F
C153
PN551
DOWNLOAD JIG
PN601
POWER
L702
CN104
Debug
R
E
K
15
110
A
5
IC101
MLC3730S
2. MAIN P. C. BOARD DIAGRAM
(TOP VIEW)
(BOTTOM VIEW)

LG SPH2B-P Specifications

General

Brand	LG
Model	SPH2B-P
Category	Speaker System
Language	English