Hitachi CML176SXW Service Manual page 55

220u/10V
CN9
10
9
8
7
6
5
4
3 220u/10V
2
1
DGND
CON10
AUDIO_GND
V-AUDIO
L62 C230
BLM21P300S
0.1u
C231 R247 DGND
0.1u 2.2K#
120 6
AUDIO_GND AUDIO_GND
C232 +
100u/16V
DGND
L65
BLM21P300S/NC
AUDIO_GND DGND
L56 PAN5V/12V
BLM21P300S
C225 + C226
0.01u
DGND DGND
L59 5V
BLM21P300S
C227 + C228 C229
0.01u 0.01u
DGND DGND DGND
R248 22
R249 1K R250 2.2K
5V
Q2
C233
1 R251 10K
0.1u
MMBT3904
DGND DGND
5V U10
AIC1085-33
3
VIN
2
VOUT
4
CASE
C118 + C120
TO252
0.1u
220u/10V
DGND
VDD
L57
PIN 118 ,121
BLM21P300S
C186 C187
100uF/16V 0.1u
DGND
L60
BLM21P300S
BL_EN 2
VDD L63 PLL_VAA
BLM21P300S
PD-AUDIO 2,6
C107
0.1u
DGND
BL_BRIGHT 2
L64
BLM21P300S
+
C106 C246 C247
0.1u/NC 0.1u
100uF/16V
DGND DGND DGND
5V
U13
APL1117-25
3
VIN VOUT
CASE
+
C130 C234
TO252
100u/16V 0.1u
DGND
VDD
+
C119 C121
220u/10V 0.1u
LPVCC VDD L58
BLM21P300S
PIN 1 05
C89 C91
C188
0.1u 100uF/16V 0.1u
DGND
DGND
LAVCC L61
BLM21P300S
PIN 1 40
C200
0.1u
DGND
ADC_VAA
Pin 6, 10, 16 , 23, 27
C101 C102 C103 C104 C105
0.1u 0.1u 0.1u 0.1u 0.1u
DGND
CVDD25
2
4
+
R276
C132 C133
270# 220u/10V 0.1u
R277 0
DGND
VL-750 Sheet 5
DVI_PVCC
Pin 49
C93
0.1u
DGND
DVI_AVCC
Pin 34, 36, 40, 47
C95 C96 C97 C98
0.1u 0.1u 0.1u 0.1u
DGND