Haier HLH266BB Service Manual page 26

5V_1 LX_VCC_18
CA1 CA2
C166 C167 C168 C169
+ + +
0.1uF 10uF 10uF 10uF 0.1uFx4 0.1uFx4
LX_VCC_18
5V_1
C16 C178
+
0.1uF 10uF
FB29 300ohm,700mA
LX_AVDD1
LX_VCC_18
C176 C177
+
10uF 0.1uF
AGND
C180 1500pF LX_MLF
AGND
FB30 300ohm,700mA
LX_AVDD2
C182 C183
+
10uF 0.1uF
AGND
C184 6800pF LX_PLF
AGND
FB31 300ohm,700mA
LX_AVDD4
C186 C187
+
10uF 0.1uF
AGND
C188 1500pF LX_IDECLKLF
AGND
FB32 300ohm,700mA
LX_AVDD5
C190 C191
+
10uF 0.1uF
AGND
C193 1800pF LX_AUDLF
AGND
FB33 300ohm,700mA
LX_AVDDPCI
C194 C195
+
10uF 0.1uF
AGND
FB35 300ohm,700mA
LX_AVDD3
VCCH_18
C199 C200
+
C201
+
10uF 0.1uF
AGND
10uF
C202 3900pF LX_CLF
AGND
AGND FB37 300ohm,700mA
LX_VCCHPLL
C206 C207
+
10uF 0.1uF
AGND
BGA peripheral
de-caps, DNS
in socket board
LX_VCC_25
CA3 CA4
C170
+
0.01uFx4 0.01uFx4 10uF
LX_VCC_18
R2237 0
U15C
F1
AVDD1
G2
AVSS1
F2
MLF
HiDTV
G1
AVDD2
H2
AVSS2
H1
PLF
D1
AVDD4
(Rev. 22.0_0612, 31x31mm)
E1
AVSS4
E2
VDDC: 1.8V, core power
IDECLKLF
VDDM: 2.5V, memory I/O power
VDDF: 3.3V, bottom I/O power
H3
AVDD5 VDDZ: 3.3V, left I/O power
VDDG: 3.3V, top I/O power
J2
AVSS5
VDDR: 2.5V, reference generation power
H4
VCCH: 3.3V,
AUDLF
RTCVCCH: 3.3V, RTC power
AVDD1: 1.8V, PLL power
N6
AVDDPCI AVDD2: 1.8V, PLL power
AVDD3: 1.8V, PLL power
N4
AVSSPCI
AVDD4: 1.8V, PLL power
AVDD5: 1.8V, PLL power
AVDDPCI: 1.8V, PCI PLL power
C4
AVDD3
VCCHPLL: 1.8V, PLL power
AVDDADC: 3.3V, ADC power
B5
AVSS3
AVDD33: 3.3V, DAC power
B4
CLF
ADVDD33: 3.3V, DAC power
D6
VCCHPLL
E6
VSSHPLL
LX_VCC_33 LX_VCC_25
LX_VCC_25 LX_VCC_25 LX_VCC_33 LX_VCC_33
C208 C209 C210 C211
0.1uF 0.1uF 0.1uF 0.1uF
-
LX_VCC_33
CA5
C171 C172 C174 C175
+ + +
10uF 10uF 0.1uFx4 10uF 10uF
LX_VCC_33
(3/4)
LX_VCC_33 LX_VCC_33 LX_VCC_33
C212 C213 C214
0.1uF 0.1uF 0.1uF
２８
LX_VCC_18 22
LX_VCC_25 11,14,15,22
CA6 CA7
+
LX_VCC_33 10,11,13,16,17,19,20,21,22
0.1uFx4 0.1uFx4
VCCH_33 21,22
VCCH_18 22
RTC_VCCH_33 21,22
HiDTV_31x31_031110
12V
H19 CON7
LX_VCC_33
VDDF
H18 1
VDDF
H15 C181
+
VDDF
H14 2
VDDF
H11 10uF
VDDF
H10 Fan
VDDF
A20
VDDF
A12
VDDF
A4
VDDF
AC24
LX_VCC_25
VDDR
C185
AB24 0.1uF
VSSR
B6
VCCH_33
VCCH
F7 C544 C189
VCCH
C6 0.1uF 0.1uF
VSSH
E7
VSSH
D8
RTCVCCH RTC_VCCH_33
B9 C545 C192
RTCVCCH
C8 0.1uF 0.1uF
RTCVSSH
E8
RTCVSSH
FB34 300ohm,700mA
B12 LX_AVDDADC
LX_VCC_33
AVDDADC
C196 C197 C198
+ +
E12 0.1uF 10uF 10uF
AGND
AVSSADC
AJ3
AVDD33
AK2 FB36 300ohm,700mA
AVDD33
AK6 LX_AVDD33
ADVDD33 LX_VCC_33
C203 C204 C205
+ +
AJ6 0.1uF 10uF 10uF
AVSS33_1 AGND
AJ4
AVSS33_2
AK4
AVSS33_2
AK1
AVSS33_3
AGND
HAIER ATSC EX62 V2.0
Title
HDA008A_2.0
Size Document Number
B
HiDTV-LX (3/4) - Power
Date: Tuesday, February 28, 2006 Sheet 12 of 24
Rev
A