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Haier 42EP25BAT Service page 22

Color tv
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3V3S
C550
C551
C552
C553
C554
C555
C556
C557
C558
+
10uF
0.1uF
0.1uF
0.1uF
0.1uF
1000pF
1000pF
1000pF
1000pF
VR1_8
C566 C567
C568 C569
C570 C571
C572 C573
C563
+
C564 C565
10uF
0.1uF 0.1uF 0.1uF 0.1uF 1000pF1000pF1000pF1000pF1000pF1000pF
CON5
21
SHELL2
23
19
SHELL4
HP DET
18
5V_HDMI
R25
+5V
17
GND
16
DDC_SDA
DDC DATA
15
DDC_SCL
DDC CLK
14
19
NC
13
CEC
18
12
RXC-
CK-
11
CK Shield
10
RXC+
CK+
9
RX0-
D0-
8
D0 Shield
2
7
RX0+
1
D0+
6
RX1-
D1-
5
D1 Shield
4
RX1+
D1+
3
RX2-
D2-
2
D2 Shield
22
1
RX2+
SHELL3
D2+
20
SHELL1
HDMI_con
U7
RXC-
1
10
RXC-
LINE1
NC1
RXC+
2
09
RXC+
NC2
LINE2
08
I N_5V
3
I N_5V
VCC
GND
RX0-
4
07
RX0-
LINE3
NC3
RX0+
5
06
RX0+
NC4
LINE4
Rclamp0514M
R66
0_DNS
R70
C54
C55
+
R68
R69
0.1uF
22uF/10V
4.7K
4.7K
U6
8
VCC
7
VCLK
DDC_SCL
R73
47
6
SCL
DDC_SDA
R74
47
5
SDA
This EEPROM is for HDMI EDID
U10
HDMI_SCK
1
16
HDMI_MCLK
BCK
SCK
HDMI_SD0
2
15
R259
4K7
DATA
FMT
HDMI_WS
3
14
R59
4K7
3V3S
5V_2
LRCK
MUTE
4
13
R60
4K7
DGND
DEMP
R943
0_DNS
5
12
VDD
TEST
6
11
VCC
ZEROA
7
10
VOUTL
VCOM
8
9
VOUTR
AGND
C360 C359
C358
PCM1754 SSOP16
TC357
+
+
0.1u_DNS
0.1u
10u/16v
100u/16v
AOUTR
AOUTL
AGND
AGND
C559
C560
C561
C562
1000pF
1000pF
1000pF
1000pF
R62
U12
4.7K
DDC_SDA
4
D2
G2
DSCL
5
S1
S2
DDC_SCL
6
D1
G1
NDC7002N
5V_SB
D15
2
IN_5V
3
1
5V_HDMI
BAV70L
3V3S
1K
FB9
150_Ohm_600mA
2
1
Q1
R26
C574
+
1
HDMI_HOTPLUG
20
10uF
MMBT3904
4.7K
3V3S
FB10 150_Ohm_600mA
1
C582
0.1uF
C586
1000pF
3V3S
FB11
150_Ohm_600mA
U8
1
RX1-
1
10
RX1-
1
2
LINE1
NC1
RX1+
2
09
RX1+
NC2
LINE2
08
3
FB12
C588 C589
VCC
GND
RX2-
4
07
RX2-
150_Ohm_600mA
LINE3
NC3
RX2+
5
06
RX2+
1uF
NC4
LINE4
Rclamp0514M
0
3V3S
IIC address:
0x60/0x68 with CI2CA pull down
1
R2225
NC0
0x62/0x6A with CI2CA pull up
2
NC1
3
4.7K_DNS
NC2
4
CI2CA
GND
4.7K
5V_2
1
4.7uF/16V R473
470
AOUTR
C3
FB8
R474
R475
150_Ohm_600mA
270K
10K
AGND
AGND
AGND
AOUTL
C3
3
4.7uF/16V R476
470
C356
0.1u
R478
R477
270K
10K
AGND
AGND
AGND
-
L X_INT2
R2210
100
3.3V_SB
L X_PG4
R134
100
RST#
R944
0
DSDA
DSCL
R28
4.7K
3
U11
2
DSDA
1
48
ANTSTO
RXC-
50
RXC-
RXC+
51
RXC+
RX0-
54
RX0-
55
RX0+
RX0+
RX1-
58
RX1-
RX1+
59
RX1+
RX2-
62
RX2-
RX2+
63
RX2+
49
AVCC
53
AVCC
57
C575
C576
C577
C578
C579
C580
AVCC
61
AVCC
52
0.1uF 0.1uF
1000pF
1000pF1000pF
1000pF
AGND
56
AGND
60
AGND
64
AGND
2
C583
C584
C585
47
+
PVCC
46
PGND
VR1_8
10uF
0.1uF
1000pF
66
DVCC
C587
82
DVCC2
65
DGND
83
1000pF
DGND2
2
86
XTALVCC
87
REGVCC
VR1_8
C590 C591 C592 C593
C594 0.1uF
45
VPP
0.1uF 0.01uF
1uF
0.1uF 0.01uF
CI2CA
38
CI2CA
67
TP19
MUTE
TP_T_C30
HDMI_SPDIF
70
SPDIF
R2221
33
71
SD3
72
SD2
73
SD1
HDMI_SD0
RN18
1
8
33x4
74
SD0
HDMI_WS
2
7
75
WS
HDMI_SCK
3
6
76
SCK
HDMI_MCLK
4
5
79
MCLK
LAYOUT: Place xtal circuit as compact
and close to chip as possible
C595
18pF
RXO
R2224
33XO
1M
28.322MHz
C596 18pF
XI
Audio3_R
9
C362
2700pF
Audio3_L
9
C364
2700pF
3V3S
R945
33
R136
33
VS_EX
R2212
33
HS_EX
R2213
33
CLK_EX
Sii9011
35
QO0
34
QO1
33
QO2
32
QO3
29
QO4
28
QO5
27
QO6
26
QO7
23
QO8
22
QO9
21
QO10
20
QO11
17
QO12
16
QO13
15
QO14
14
QO15
11
QO16
10
QO17
9
QO18
8
QO19
5
QO20
4
SiI 9011
QO21
3
QO22
128-Pin LQFP
2
QO23
124
BIN0
RN13
1
QE0
123
BIN1
2
QE1
122
BIN2
3
QE2
121
BIN3
4
QE3
RN14
1
117
BIN4
116
BIN5
2
QE5
115
BIN6
3
QE6
114
BIN7
4
QE7
111
GIN0
RN15
1
QE8
110
GIN1
2
QE9
109
GIN2
3
QE10
108
GIN3
4
QE11
105
GIN4
RN16
1
QE12
104
GIN5
2
QE13
103
GIN6
3
QE14
102
GIN7
4
QE15
101
RIN0
RN17
1
QE16
2
100
RIN1
QE17
99
RIN2
3
QE18
96
RIN3
4
QE19
95
RIN4
RN19
1
QE20
94
RIN5
2
QE21
93
RIN6
3
QE22
92
RIN7
4
QE23
R2226
R2227
R2228
10K
VR1_8
4.7K
HAIER ATSC EX62 V2.0
Title
Size
Custo
Date:
RST#
9,20,21
LX_INT2
6,11
LX_PG4
11
SCL_MST
6,9,11,16,18,20,21
SDA_MST
6,9,11,16,18,20,21
VS_EX
6,10,17
HS_EX
6,10,17
CLK_EX
6,10
HDMI_SPDIF
17
DIN[0..23]
6,16
8
33x4
DIN8
7
DIN9
6
DIN10
5
DIN11
8
33x4
DIN12
7
DIN13
6
DIN14
5
DIN15
8
33x4
DIN0
7
DIN1
6
DIN2
5
DIN3
8
33x4
DIN4
7
DIN5
6
DIN6
5
DIN7
8
33x4
DIN16
7
DIN17
6
DIN18
5
DIN19
8
33x4
DIN20
7
DIN21
6
DIN22
5
DIN23
68
SDA_MST
HDA008A_2.0
Document Number
Rev
HDMI IN
m
A
Tuesday, February 28, 2006
Sheet
5
of
24

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