GND
GND
GND
GND/ADJ
OUT
VIN
4
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
...
.............
DD-MM
DD-MM
DD-MM
DD-MM
...
...
...
...
...
...
...
...
...
5-5-2008_15:52
...........
...
...
...
...
...
...
DD-MM-YY
......
Tel +86-755-3331xxxx Fax +86-755-3331xxxx
Nanshan District, Shenzhen, Guangdong
B Building, TCL Tower, Nanhai Road
TCL Thomson Electronics Ltd.
OF :
PAGE:
ON:
BY:
BY:
ON:
CHECKED
DATE
Last saved :
DESCRIPTION
Last modif
NAME
A
321
F
E
D
C
B
87
6
5
5
4
321
THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIED UNLES S PERMITTED IN WRITING
F
E
D
C
B
A
4
6
7
8
FORMAT DIN A2
Index-Lab
DESIGNATION
SBU :
TCLNO:
DRAWN
GND
GND
BS
IN
SW
COMP
FB
SS
GND
EN
IN
OUT
GND
GND
GND
GND
GND/ADJ
OUT
VIN
4
GND/ADJ
OUT
VIN
4
GND
GND
GND
GND
GND
AVDD3V3-HDMI
AVDD1V25-HDMIMEPLL
NEAR IC
1V25 POWER
VCCK
DRAM POWER
ANALOG POWER 1V25
VCCK=0.923(2+10)/10=1.1076V
3V3 POWER
STANDBT POWER 3V3SB
ANALOG POWER AVDD3V3
STB POWER
AVDD1V25
AVDD3V3
LL4148
D301
NC
+12V
600R
L323
+5V
L322
600R
C393
0.1U
0.1U
C389
+5V
AVDD3V3
0.1U
C392
C391
0.1U
0.1U
C387
C385
4U7
C379
10U
NC
C301
0.1U
C366
10U
NC
C381
10U
NC
C346
10U
NC
C340
10U NC
0R
L320
L310
0R
C331
4U7
NC
L315
0R
0R
L314
L303
0R
C329
4U7
NC
0R
L312
C327
4U7
NC
C325
4U7
NC
0R
L311
0R
L309
C323
10U
NC
C320
10U NC
L307
0R
4U7
C318
NC
C314
4U7
NC
0R
L304
L306
22UH
C312
470U
10V
C310
4U7
NC
C308
4U7
NC
C306
4U7
NC
0R
L302
C304
4U7
NC
C361
0.1U
L321
15UH
0.1U
C390
C367
0.1U
+5V
S
D
G
PMV65XP
Q305
1
2
3
4
AS1117-3.3
U304
+5V
16V
100U
C376
4
3
2
1
U301
AS1117-3.3
3V3SB
AVDD3V3_XTAL_STB
C337
0.1U
3V3SB
VCCK
C328
8200P
10K
R325
R328
2K2
C341
100U
16V
2K2
R324
4U7
C384
E
C
B
BT3904
Q306
22K
R323
+5VSB
B
C
E
Q304
BT3904
R308
120R
R309
120R
3
2
1
U303
IC-DPAK
LD1117DT
C388
1U
16V
100U
C377
16V
100U
C344
+5VSB
1
2
36
5
8
4
7
U302
MP1482
C372
0.1U
C371
0.1U
C357
0.1U
C363
0.1U
C362
0.1U
C360
0.1U
C358
0.1U
C333
10U
C353
10U
C354
0.1U
C348
0.1U
C350
0.01U
C347
0.01U
R304
2K2
R305
10K
R306
0R
R307
2K2
C386
3300P
R303
100K
C330
0.1U
C342
0.1U
C339
0.1U
C336
0.1U
C334
0.1U
C332
0.1U
C326
0.1U
C324
0.1U
C319
0.1U
C321
0.1U
C322
0.1U
C317
0.1U
C313
0.1U
C311
0.1U
C309
0.1U
C307
0.1U
C305
0.1U
C303
0.1U
AVDD3V3
DV33_SPI
AVDD3V3_VGA_STB
AVDD1V25
AVDD3V3
AVDD3V3_AADC
220R
L316
AVDD1V25_PLL
AVDD1V25_RGB
AVDD1V25_HDMI
AVDD1V25_LVDS
AVDD1V25_DEMOD
AVDD3V3_VDAC
AVDD3V3_ADAC0
L305
220R
AVDD3V3_LVDS
AVDD3V3_IFPGA
AVDD3V3_DEMOD
AVDD3V3_USB
L319
220R
DVDD3V3IO
16V
100U
C345
3V3SB
16V
100U
C351
C349
100U
16V
VCCK
C365
100U
16V
SDRV
1
2
3
4
U305
IC-SOT223
AS1117AD
C380
100U
16V
AVDD1V25
AVDD3V3
OPWRSB
470K
R326
R327
22K
0.1U
C368
L313
220R
