Table of Contents
Advertisement
A
B
1
5V_STB
R305
1K
V301
BC847AW
R314
10K
V303
BC847AW
5V_USB
R319
2
10K
V304
BC847AW
5V_USB
POWER_ON
7
PWM wave: C306=NC,R310=0
BL_ON
6
R310
10K
PWM
5
V305
BC847AW
GND
4
GND
3
12V_STB
12V_STB
2
12V_STB
1
TJC3S-07A
X301
5283070024 BBY
3
3.3V_STB
X302
1
GND
R304
1K
2
KEY 001:E2
KEY
4
5V_STB
X303
LED
R313
1
4.7K
BC847AW
5V_STB
GND
V302
2
IR_POWER
3
IRR
4
5
R308
100
IRIN
6
C
12V_STB
POWER_ON
001:E3;003:D3;003:D5;003:H2
5V_STB
BL_ON 001:E3
5V_STB
R321
4.7K
PWM 001:E3;001:G5
R325
001:E3;003:B2;003:D5;003:H2
POWER_ON
0
12V_STB
R324
001:E3;003:B2;003:D3;003:H2
POWER_ON
0
LED 001:E2
001:E3
001:E3
PANEL_ON
D
E
N303
MP1494
C322
R366
33
100n
2
5
5. 0 9 V
IN
BST
16V
L301
5V_STB
NR6045T4R5M
6
3
EN/SYNC
SW
7
VCC
R338
33K
8
1
AAM
FB
GND
4
Vout=0.8*[1+R343/R344]
N302
MP1496
50V
R342
10n
1
8
200K
C318
12V_STB
SS
FB
2
7
IN
VCC
3
6
SW
EN/SYNC
4
5
GND
BST
1 . 3 V 6 5 0 m A
L303
NR6045T4R5M
NC
Vout=0.8*[1+(R347+R348)/R350]
N301
50V
MP1496
R341
10n
1
8
75K
C317
SS
FB
2
7
IN
VCC
3
6
SW
EN/SYNC
4
5
GND
BST
5 . 1 0 V
L302
5V_USB
NR6045T4R5M
NC
Vout=0.8*[1+(R345+R346)/R349]
F O R 1 2 V P A NE L
V307
AO3401A
12V_STB
VCC_PANEL
R335
4.7K
V306
BC847AW
F
G
N306
5V_STB
R351
AP1117-ADJ
0
IN
OUT
R352
0
215
D303
NC
R362
B240-13-F
NC
Vout=1.25*(1+R359/R362)
N304
5V_USB
AP1117-ADJ
IN
OUT
442
R360
Vout=1.25*(1+R355/R360)
1.2V
N305
5V_USB
AP1117-ADJ
IN
OUT
909
R361
Vout=1.25*(1+R356/R361)
12V_STB
AO3401A
R354
4.7K
V308
004:F3
PDN
BC847AW
DRAWN BY
APPROVED BY
H
3 .3 7 V 1 5 0 mA
V311
3.3V_STB
AO3401A
3.3V
R365
4.7K
V310
POWER_ON
001:E3;003:B2;003:D3;003:D5
BC847AW
2.5V
2 . 5 V 1 50 m A
1.8V_DDR2
1 . 8 6 V 2 00 m A
V309
12V_AMP
TITLE:
DWG NO.
POWER&CONNECTOR
9232ME8302DL
A1.0
REV.
Sheet
4
to
XOCECO
XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.
4
Advertisement
Table of Contents
