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R261
6.8K
10
LX_VCOTP
R263
68K
(The R, C values in the LPF need be fine tuned)
5V_2
C339
C340
+
22uF
0.1uF
U29
2
5
HDMI_SPDIF
1A
1Y
5
2A
2Y
11
3A
3Y
14
4A
4Y
3
10
LX_SPDIF
1B
6
2B
10
3B
13
4B
1
20
SPDIF_SW
A/B
15
G
SN74CBT3257CDBQR
LX_VCC_33
C331
1
Q6
20pF_DNS
2SC2412K
R262
1K
C333
68pF
LX_VCO_VIN
C334
1uF
LX_VCC_33
SPDIFOUT
4
7
9
12
R2257
4.7K
Y9
PCI_OS 1C_EN
EN
VCC
2
GND
OUT
33MHz_OSC
-
Y5
C332
27.000MHz
20pF_DNS
U28
PI6CX100-27
1
8
X1
X2
7
2
NC_7
NC_2
6
LX_VCO_VDD
3
VDD
VIN
4
5
LX_CLK27
GND
CLKOUT
PI6CX100-27
5V_2
SPDIFOUT
R264
0_DNS
3.3V
C338
R265
0
0.1uF
LX_VCC_33
10
10
C1811
C1812
+
10
5,6,10
10uF
0.1uF
5,6,10
4
3
PCI_CLK
R2258
22
HAIER ATSC EX62 V2.0
Title
Size
A
Date:
LX_VCC_33
FB25
300ohm,700mA
C335
+
C336
+
C337
10
0.01uF
10uF
10uF
CON10
TOTX141
Top View
3
IN
2
VCC
1
GND
TOSLink Out
CON11
1
HiDTV_ROUT
3
HiDTV_GOUT
5
HiDTV_BOUT
7
HS_EX
9
VS_EX
HEADER_5x2
R266 R267
10,19
75
75
75
For test
to monitor HiDTV output
HDA008A_2.0
Document Number
VCO, SPDIF
Tuesday, February 28, 2006
Sheet
3 2 1
4
5
2
4
6
8
10
Rev
A
17
of
24
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