Sanyo LCD-40XR10FB Service Manual page 34

A B
1
BLK
1 3
PWM
1 2
+12V
1 1
+5V
1 0
9
8
7
2
6
5
GND-D
+5V_STB
4
3
2
1
TJC3S-13A
X108
GND-D
3
+12V
R255
33
M
1W
R256
33
M
1W
GND-D
4
R209
100
PWM
+5V
GND-D
BLK
5
V106
BC847AW
GND-D GND-D
6
C
+5V
L129
STPB3216-380PT
+12V
L103
STPB3216-380PT
+12V
LED2
GND-D
+5V_STB +5V_STB +3.3VDD
10K
10K
V109
R240 PWR_ON/OFF
BC847AW
V110
R218
BC847AW
GND-D
GND-D
+12V
L112
STPB3216-380PT
N117
5V_RF
AZ1084S-ADJ
OUT
IN
ADJ
GND-D
GND-D
+5V +3.3AVDD
+3.3AVDD
R217
0
R219
4.7K
V108
ADJ_PWM
BC847AW
GND-D
+5V +3.3VDD
R214
4.7K
BLK_ON
+5V
Vin
D E
R225
10K
N114
MP1410-C019
C200 C206
10n 1 8 100n
BS N/C
2 7
GND-D
IN EN
MPS2307
3 6
SW COMP
R229
4 5 10K
GND FB
GND-D
1%
GND-D
GND-D
L114
SLF10145T-470M1R4-PF
GND-D
R226
10K
N115
MP1410-C019
C201 C207
10n 1 8 100n
BS N/C
2 7
IN EN
GND-D
3 6
SW COMP
R230
4 5 10K
GND FB
GND-D
L115
GND-D
SLF10145T-470M1R4-PF 1%
GND-D
1 2
GND-D GND-D
DDR2_1V8
N113
AP1117-ADJ
L116
STPB3216-310PT
IN OUT
ADJ
1%
1%
GND-D
+3.3V_DE
+3.3AVDD
L113
N112
STBH2012-221PT
AZ1084S-3.3
Vout
ADJ/GND
GND-D
F G
+5V_STB
N116
AS1117-3V3
IN OUT
GND-D
VDDC
+3.3VDD
AVDD_ADC
L125
STBH2012-221PT
L126 AVDD_DM
STBH2012-221PT
GND-D
AVDD_MEMPLL
L127
STBH2012-221PT
+3.3AVDD L121 AVDD_LPLL
STBH2012-221PT
L122 AVDD_VIF
STBH2012-221PT
L123 AVDD_USB
STBH2012-221PT
L124 AVDD_AUSDM
STBH2012-221PT
VDDC
+5V_PANEL
C220 C226 C230 C235
100n 100n 100n 100n
+5V_USB
L117
STPB3216-380PT
GND-D
DDR2_1V8
C227 C231
100n 100n
GND-D
AVDD_MPLL +3.3AVDD
C228
100n
GND-D
GND-D
AVDD_ADC
C229 C233
100n 100n
GND-D
AVDD_LPLL AVDD_AUSDM
C224 C234
100n 100n
GND-D GND-D
DRAWN BY
APPROVED BY
H
+3.3VDD
AVDD_MPLL
L128
STBH2012-221PT
C240 C245 C250
100n 100n 100n
C236 C241 C246 C251 C255 C259 C262 C263 C264 C265
100n 100n 100n 100n 100n 100n 100n 100n 100n 100n
AVDD_MEMPLL
C237 C242 C247 C252 C260
100n 100n 100n 100n 100n
GND-D
AVDD_DM
C238 C253 C257 C261
100n 100n 100n 100n
GND-D
AVDD_USB AVDD_VIF
C249 C258
100n 100n
GND-D GND-D
TITLE: DWG NO.
9232KH4601DL
POWER
REV. X1.3
5
Sheet to
XOCECO
XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.
7