Sharp LC-32WD1RU Service Manual page 102

Lcd colour television
Table of Contents

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LC-32WD1E/S/RU and LC-32WT1E
[4.2]Audio AMP
X0215
6
G
RIGHT
5
4
BL
RIGHT
3
2
R
RIGHT
1
10
W
MID
9
8
R
MID
7
14
W
LEFT
13
12
R
LEFT
11
MSP-269V48-40 NILF
X0208
Z0225
TP0270
1
BLM18PG181SN1D
2
Z0226
TP0271
3
BLM18PG181SN1D
4
Z0227
TP0272
5
BLM18PG181SN1D
6
Z0228
TP0273
7
BLM18PG181SN1D
8
Z0229
TP0274
9
BLM18PG181SN1D
10
TP0292
Z0230
TP0275
11
TP0276
BLM18PG181SN1D
12
13
S13B-PH-K-S
AUDIOPLOP_KILLERn
TP0258
R
T
TP0261
S
X028-2
MSJ-035-39D B PC LF
For information on having this page automatically print to a larger page size, see page i.
TP0216
TP0215
Z0235
YPbPr_Y
BLM18BA050SN1D
+3V3_STB
TP0214
TP0213
Z0236
YPbPr_Pb
BLM18BA050SN1D
BC857B
V0218
TP0293
V0215
AUDIOPLOP_KILLERn
BAS116
TP0212
TP0211
Z0237
YPbPr_Pr
BLM18BA050SN1D
TP0284
R02102
TP0280
YPbPr_L
10K
V0210
PESD12VL2BT
R02100
TP0283
TP0279
YPbPr_R
10K
R02106
TP0282
TP0278
LINEOUT_L
100R
V0211
TP0296
R02121
V0231
PESD12VL2BT
AUDIOPLOP_KILLERn
NST489AMT1
3
1K
R02104
TP0281
TP0277
LINEOUT_R
100R
TP02101
R02120
V0230
AUDIOPLOP_KILLERn
NST489AMT1
3
1K
FRONT_Y_CVBS_IN
FRONT_C_IN
TP02114
R02130
TP02105
FRONT_L_IN
TP02115
15K
TP02107
R02131
FRONT_R_IN
15K
HPLOUT
HPROUT
TP02118
R02109
HP_DETECT
33R
Headphone Amplifier
R0286
C0252
33R
68p
TP0286
R0287
C0262
TP0243
R0233
TP0242
5V_HPhone
R0296
3
V0213
33R
100u 6V3
100K
NST489AMT1
1K
TP0287
5V_HPhone
D023
TDA1308T
R0235
INA_NEG
2
56K2
1
OUTA
INA_POS
3
R0240
INB_NEG
6
56K2
7
OUTB
TP0253
INB_POS
5
TP0288
R0288
33R
TP0255
R0245
TP0254
R0289
C0268
R0298
3
V0216
33R
100u
6V3
100K
NST489AMT1
1K
TP0285
C0270
68p
R0250
PC_IR
10K
OPTION
R0256
PC_IL
10K
AUDIO KILL
+3V3_STB
+3V3_STB
R02124
TP0295
22K
TP0294
V0214
V0217
BC847B
R0215
BAS116
R02125
TP02117
V0233
AUDIO_PLOP_KILLER
BC847B
10K
+28V_AUDIO
OPTION
TP0264
TP0297
R023
C0212
MOR
12K
470n
OPTION
TP02100
TP0265
R027
C0220
MOR-
12K
470n
OPTION
TP02102
TP0266
R029
C0226
MOL-
12K
470n
OPTION
TP02103
TP0267
R0211
C0229
MOL
12K
470n
R0217
POWERUP_CLASSD
1K
+3V3_STB
TP02108
R0218
TP0227
22K
V021
BC847B
OPTION
TP02109
MUTE_AUDIO
+3V3_STB
OPTION
TP02119
TP02110
R0284
V028
BC847B
R0281
TP02120
1K
V027
POWER_DOWN_UNFILTERED
BC847B
4K7
OPTION
TP0239
5V_HPhone
+5V_TV
TP0289
C0261
HPOR
470n
PMV65XP
V024
TP0290
C0267
HPOL
R0292
470n
TP02111
100K
TP02113
R0294
V025
BC847B
10K
10 - 6
CLASS D AUDIO AMPL
VP
0R
R020
VP_A
10R
VP_A
VP
VP
TP0298
L020
TP0299
33u
D020
TDA8932T
R0258
1M
C0213
2
28
IN1P
BOOT1
15n
3
27
IN1N
OUT1
30
HVP1
12
INREF
R0264
1M
C0227
15
21
IN2P
BOOT2
TP02104
L021
15n
14
22
IN2N
OUT2
TP0220
TP02106
33u
4
19
DIAG
HVP2
7
CGND
TP0224
6
25
POWERUP
STAB1
TP0291
5
24
ENGAGE
STAB2
TP0228
10
18
OSCREF
DREF
31
11
OSCIO
HVPREF
+3V3_STB
TP024
TP025
R0206
V0212
BC847B
TP0218
100R
R0210
10K
V023
BC847B
R0205
TP021
V026
BC847B
100R
TP0236
HDMI_IR
TP0237
PC_IR
R0227
0R
TP0238
YPbPr_R
R0228
0R
TP0240
SCART2_IR
R0229
0R
TP0241
SCART1_IR
D022
TEA6422D
C0263
Z0212
100n
3
VS
+8V_TV
BLM18AG601SN1D
C0266
BUS
2
CAP
SUPPLY
DECODER
22u 16V
1
GND
7
NC1
8
NC2
21
NC3
22
NC4
12V_TV_ON
R0248
0R
TP0256
SCART1_IL
R0249
0R
TP0257
SCART2_IL
R0251
0R
TP0259
YPbPr_L
TP0260
PC_IL
TP0262
HDMI_IL
X022
TP026
3
R0201
2
Speaker R
0R
TP029
1
R0202
0R
S3B-EH
TP0217
R0203
S2B-EH
0R
TP0219
1
R0204
Speaker L
2
0R
X021
I2C ADDR: 9A
ROUT1
13
AUDIOIN2R
ROUT2
15
ROUT3
17
OPTION
TP02121
SDA
28
TP02122
SCL
27
R0241
ADDR
26
10K
+5V_TV
LOUT1
12
AUDIOIN2L
LOUT2
14
LOUT3
16
X026
EARTH HOLE NPTH 3.8MM / CU 8.0MM

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