Haier 42EP25BAT - ANNEXE 685, Service

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CA5
+
C171
+
C172
+
10uF 10uF 0.1uFx4
HAIER ATSC EX62 V2.0
Title
HDA008A_2.0
Size
B
Document Number
HiDTV-LX (3/4) - Power
Rev
A
Date: Tuesday, February 28, 2006 Sheet 12 of 24
CA1 CA2 CA3
C
CA6
CA7
LX_VCC_25
11,14,15,22
C166 C167
+
C168
+
C169
+
0.1uF 10uF 10uF 10uF
C170
10uF
C174
+
C175
+
10uF 10uF
LX_VCC_33 10,11,13,16,17,19,20,21,22
VCCH_33 21,22
C177
-
5V_1 LX_VCC_18 LX_VCC_25 LX_VCC_33
LX_VCC_18 22
0.1uFx4 0.1uFx4 0.01uFx4 0.01uFx4 0.1uFx4 0.1uFx4
LX_VCC_18
C16 C178
+
5V_1
R2237 0
LX_VCC_18 LX_VCC_33
VCCH_18 22
RTC_VCCH_33 21,22
0.1uF 10uF
FB29 300ohm,700mA
LX_AVDD1
U15C HiDTV_31x31_031110
F1
12V
LX_VCC_18
C176
+
AVDD1
H19 CON7
AGND
10uF 0.1uF G2
AVSS1
VDDF
VDDF
VDDF
H18
H15
LX_VCC_33
1
C181
+
AGND
C180 1500pF LX_MLF F2
FB30 300ohm,700mA
LX_AVDD2 G1
MLF
HiDTV
VDDF
VDDF
VDDF
VDDF
VDDF
H14
H11
H10
A20
A12
10uF
2
Fan
AGND
C182 +
10uF
C183
0.1uF
AVDD2
H2
AVSS2
A4
VDDF
AGND
C184 6800pF LX_PLF H1
PLF
(3/4)
VDDR
A C24
C185
LX_VCC_25
FB31 300ohm,700mA
LX_AVDD4 D1
C186
+
C187
AVDD4
(Rev. 22.0_0612, 31x31mm)
VSSR
AB24 0.1uF
10uF 0.1uF E1 B6
AGND
AGND
AVSS4
C188 1500pF LX_IDECLKLF E2
IDECLKLF
VCCH
F7
VCCH
VDDC: 1.8V, core power
C6
C544
0.1uF
C189
0.1uF
VCCH_33
FB32 300ohm,700mA
LX_AVDD5 H3
C190
+
C191
AVDD5
VDDM: 2.5V, memory I/O power
VDDF: 3.3V, bottom I/O power
VDDZ: 3.3V, left I/O power
VDDG: 3.3V, top I/O power
VSSH
VSSH
RTCVCCH
E7
D8
RTC_VCCH_33
AGND
10uF 0.1uF J2
AVSS5 VDDR: 2.5V, reference generation power RTCVCCH
B9 C545 C192
AGND
C193 1800pF LX_AUDLF H4
AUDLF
FB33 300ohm,700mA
LX_AVDDPCI N6
VCCH: 3.3V,
RTCVCCH: 3.3V, RTC power
AVDD1: 1.8V, PLL power
RTCVSSH
RTCVSSH
C8
E8 0.1uF 0.1uF
FB34 300ohm,700mA
C194
+
C195
AVDDPCI AVDD2: 1.8V, PLL power
AVDD3: 1.8V, PLL power
AVDDADC
B 12 LX_AVDDADC
C196
+
C197
+
C198
LX_VCC_33
VCCH_18
AGND
10uF
FB35 300ohm,700mA
0.1uF N4
AVSSPCI
AVDD3
AVDD4: 1.8V, PLL power
AVDD5: 1.8V, PLL power
AVSSADC
E12 0.1uF 10uF 10uF
AGND
C201
+
AGND
10uF 0.1uF B5
AVSS3
AVDDADC: 3.3V, ADC power AVDD33
ADVDD33
AK2
AK6
LX_AVDD33
FB36 300ohm,700mA
LX_VCC_33
10uF
C202 3900pF LX_CLF B4
AVDD33: 3.3V, DAC power
C203
+
C204
+
C205
AGND
AGND
FB37 300ohm,700mA
LX_VCCHPLL D6
C206
+
C207
CLF
VCCHPLL
ADVDD33: 3.3V, DAC power
AVSS33_1
AVSS33_2
AVSS33_2
AVSS33_3
AJ6
AJ4
AK4
AK1 0.1uF 10uF 10uF
AGND
AGND
10uF 0.1uF E6
VSSHPLL
AGND
BGA peripheral
de-caps, DNS
LX_VCC_33
LX_VCC_25 LX_VCC_25 LX_VCC_33 LX_VCC_33
LX_VCC_25
LX_VCC_33 LX_VCC_33 LX_VCC_33
in socket board C208 C209 C210 C211 C212 C213 C214
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF