5 - 4
5 - 4
PCB LAYOUT - TOP VIEW
D=2mm
4.0X1.2
4.0X1.2
5.0X1.2
O3.3
O3.3
O3.3
O4.0
O3.3
O3.3
6.0X4.0
O3.5
5X1
5.3X1
O3.5
O3.2
O3.2
O3.2
O3.3
O2.1
O3.3
O3.3
O3.3
O3.3
O3.3
O3.3
O4.0
3.5X1.2
3.5X1.2
O3.2
O3.2
O2.0
O2.0
O2.0
2.5X1.8
O2.1
O3.3
O3.3
O3.3
O3.3
O2.1
O3.5
5X1
5.3X1
O3.5
2.5X1.8
2.5X1.8
O2.0
O2.0
O2.0
O3.2
O3.2
3.5X1.2
3.5X1.2
O4.0
O3.3
O3.3
O3.3
O3.3
O3.3
O3.3
O2.1
O3.3
O3.2
O3.2
O3.2
36
18
1
45
1
LFM1
10443-0001
+
-
LFM110447-0001
LFM1
10446-0001
GND
BK33V
GND
IR
LFM110445-0001
LFM1
10444-0001
GND
DP
DM
+5V
+5V
MIC_DEL
MP3_R
MP3_L
GND
MCK
LFM110441-0001
LFM110440-0001
A
B
C
D
E
22
L-AUX-R
HTB9225/7250 MAIN PCB
2012-12-20
LFM110440-0001
HTB9225/7250 MAIN PCB
2012-12-20
Add Connect
R5734
C5739
R5729
C5742
R5728
IC5702
C5703
C5726
CN5701
L5701
C5714
C5713
C5708
C5707
C5710
C5717
C5716
C5705
C5702
C5704
C5709
C5724
C5715
C5712
C571
1
C5706
FB5701
IC5701
L5702
R5712
R5700
R5713
R571
1
R5701
R5710
R5703
R5704
R5705
R5707
R5708
R5709
R5706
FB5702
RB5700
C5737
Q5702
C5701
R5724
C5734
ZD5701
C5741
R5725
R5727
C5736
L5703
C5743
C5744
R5731
R5732
R5733
R5718
L5704
L5302
R894
BT881
C884
C887
C882
C881
C883
C886
C888
FB881
L300
Q881
Q882
R888
R893
R890
R889
R887
R882
R883
R885
R886
R891
R892
CN882
R884
R2046
CN881
LD701
RB705
SN701
JK831
RB703
RB805
USB701
R407
R406
C409
IC606
R2043
R254
C4003
R310
R311
R373
R374
C728
C4007
R309 R308
R304 R303
C343 C342
C313
C312
C306
C305
R285
D205
R2038
R2037
R2036
C205
R249
R248
R2040
Q202
D203
IC201
R284
R283
R282
R281
R280
R279
R278
R2029
R2027
R2026
R2025
R2024
R277
R276
R275
R274
R273
R272
R271
R270
R268
R267
R266
R265
R264
R263
R262
R261
R260
R259
R258
R257
R256
R255
R253
R252
R247
R246
R245
R244
R243
R241
R240
R239
R238
R232
R231
R230
R229
R228
R226
R225
R224
R223
R222
R221
R220
R219
R218
R217
R216
R215
R213
R212
R21
1
R208
R207
R206
R205
R204
R203
R202
R201
IC202
D204
CN205
CN204
CN203
C217
C216
C215
C214
C213
C212
C211
C210
C207
C206
C204
C202
C201
XL201
R233
USB606
R2006
R2007
R2005
Q206
Q205
D588
D585
C223
C166
R167
IC162
RB606
FB105
CN301
C2015
CN207
R2014
R2013
R2012
R201
1
R2004
R2003
R2002
R2001
Q2002
Q2001
FB2018
FB2017
FB2016
FB2015
FB2014
FB2013
FB2012
FB201
1
FB2010
FB2009
FB2008
FB2007
FB2006
FB2005
FB2004
FB2003
FB2002
FB2001
CN206
C2016
C2013
C2012
C3018
C3017
JK303
CN201
R4146
R3021
C4159
C4158
C218
R3002
R3001
C3001
C3002
C3003
C3004
C4144
C4142
D4171
C4130
FB5102
FB5101
R4111
C727
C4110
R4105
R4103
R4106
R721
C730
C729
C4113
C4107
C4108
C4112
R4128
R4104
R4120
R41
19
R4116
R4115
R4114
R4113
C4129
R51
13
C51
14
C5341
R5041
C4111
C4172
C4171
Q4172
R4174
Q4171
R4171
R4173
C4120
C4119
C4118
C4117
C4124
C4123
R4112
C4154
C5132
R51
18
R4122 R5044
R4183
Q4181
C1029
FB202
C4004
C352
R344
R291
R292
R299
C339
FB201
C4008
C408
D206
Q401
R402
R403
R405
R404
R343
FB4004
C3005
C3006
C3007
C3008
C3009
C3010
C3011
C3014
C3015
C597
C598
C599
C5991
C501
C3016
C503
C721
C224
CN501
D586
D587
FB721
IC301
IC721
Q3005
Q3004
Q3003
R3003
R3004
R3005
R3006
R3007
R3008
R3009
R301
1
R3012
R3015
R3016
R3017
R3019
R3020
R3022
R591
R592
R594
R595
R596
R597
R598
R501
ZD585
CN202
C5041
Q5041
R5045
R5046
R5047
C3000
D3002
R3000
Q3001
Q3002
R3023
R3024
R4145
C4149
C4148
IC4103
C4146
C4145
C4143
C4141
R4110
R4109
R298
R297
R296
R295
R293
C222
R4123
R4181
R4184
C4181
R4172
R4175
R4176
FB723
R4102
C403
C401
C402
C406
C407
FB400
FB401
JK401
C404
L145
FB107
C169
C139
C122
C1
12
C1
13
C114
C1
15
C116
C117
C1
18
C123
C124
C125
C126
C127
C128
C132
C133
C134
C135
C136
C137
C141
C144
C145
FB111
FB121
FB145
IC111
IC121
IC131
IC141
R
111
R1
12
R113
R114
R121
R122
R123
R124
R132
R135
R143
R144
R145
C111
C121
C131
C138
D111
D121
D131
L121
L131
R134
L
111
C119
C198
C120
C130
C140
C147
D114
D1
12
D113
R136
R137
R138
R131
R1
15
R116
R133
FB108
C143
C160
C165
C167
C168
R163
R165
R166
R168
C146
C350
R359
R324
FB207
C723
R3014
R3013
FB722
C3013
C3012
C344
R377
C317
R314
C348
C347
C326
C325
C324
C323
C319
R1084
C1032
C1033
C1034
C1035
C377
C376
C375
R1095
R319
R318
R1057
C309
R320
R317
C308
C307
R337
R346
R345
R340
R339
R338
FB303
C338
C337
C335
C334
C322
C318
R336
R358
R357
R335
R334
R333
R332
R331
R330
R329
R328
R327
R326
R325
R323
R322
R321
R316
R313
R312
IC305
IC304
FB302
C353
C349
C336
C333
C332
C329
C310
C302
C301
C31
1
R342
R341
R349
R348
C314
C1036
C345
C3051
C3052
XL305
C354
C724
R375
R4131
R4132
JK301
JK5301
C5312
C5323
L5305
L5306
L5304
L5303
L5301
R5311
R5310
R5309
R5308
R5307
R5306
R5305
R5304
R5303
R5302
R5301
C5332C
C5331C
C5322
C5321
C5320
C5319
C5311
C5310
C5309
C5308
C5307
C5306
C5305
C5304
C5303
C5302
C5301
IC5301
R242
D3003
R3018
R3025
Q3006
Q3007
R3026
D3004
D3005
R507
R506
R502
R503
R2039
R2033
R2032
R2034
C219
R286
R287
R288
Q3008
R2015
R2041
R2042
C142
R895
R896
R897
R898
RB303
R2044
R2045
FB109
R361
C420
CN883
Содержание HTB9245D
Страница 17: ...4 2 4 2 WIRING DIAGRAM V1 V4 V2 V3 V5 SV2 V10 CN901 AC SOCKET SV1 LCD ...
Страница 25: ...6 3 6 3 Waveforms for measure point ...
Страница 26: ...6 4 6 4 Waveforms for measure point IB612 QJO43 IENJ SY TEB IENJ SY JO2 IB612 QJO44 IENJ SY TDM IENJ SY JO2 ...
Страница 27: ...6 5 6 5 Waveforms for measure point IB612 QJO55 INDV TEB ...
Страница 28: ...7 1 7 1 TOUCH BOARD TABLE OF CONTENTS Circuit Diagram 7 2 PCB Layout Top Bottom View 7 3 ...
Страница 35: ...9 1 9 1 LCD BOARD TABLE OF CONTENTS Circuit Diagram 9 2 PCB Layout Top Bottom View 9 3 ...
Страница 39: ...10 2 10 2 Mechanical Exploded View Subwoofer SW1 SW2 SW3 SW4 SW12 SW13 SW5 SW6 SW7 SW8 SW9 SW10 SW11 ...
Страница 40: ...11 1 REVISION LIST Version 1 0 Initial release ...