Haier 42EP24S Service Manual page 32

5
VD1_8_2
C126 C334 C339
100nF_DNS 100nF_DNS 100nF_DNS
D
U8_DNS
C125 C127 C338
100nF_DNS 100nF_DNS 100nF_DNS
AI44
10
AI44
AI43
7
AI43
AI42
5
AI42
AI41 R93 C134
2
AI41
6
AI4D
AI34
18
AI34
AI33 47R_DNS 22nF_DNS
15
AI33
AI32
13
AI32
AI31 R95 C138
11
AI31
14
AI3D
AI24 47R_DNS 22nF_DNS
26
AI24
AI23
23
AI23
AI22
21
C AI22
AI21 R101 C142
19
AI21
22
AI2D
AI14
34
AI14
AI13 47R_DNS 22nF_DNS
31
AI13
AI12
29
AI12
AI11 R103 C145
27
AI11
30
AI1D
47R_DNS 22nF_DNS
43
GPIN
R114 100R_DNS
44
7117_CE
CE
83
FSW
C106
100pF_DNS
37
VDDA3.3
VDDA0
32
VDDA1
33
VDDA1A
VA1_8
24
VDDA2
25
VDDA2A
16
VDDA3
17
VDDA3A
FB13
8
VDDA4
150_Ohm_2000mA_DNS
9
VDDA4A
41
VDDA1.8
VDDA_A18
B
40
VDDA_C18
VD1_8_2
157
VDD_XTAL
R117 3R3_DNS
C345
+
47uF/16V_DNS
VDD3.3
C149 100nF_DNS
R118 R119
4K7_DNS 4K7_DNS
RTS0
RTS1
VDDA3.3 VDDA1.8
C155 C332
100nF_DNS 100nF_DNS 680pF_DNS
A
C153 C156
100nF_DNS 270pF_DNS
C154 C331
100nF_DNS 100nF_DNS
PRELIMINARY
5
4
7117AOUT
SAA7117AH
QFP 160Pin
R120 10K_DNS
VDD3.3
R122 R123 Option
33R_DNS 33R_DNS
CVBS_OUT
R126
R124 100R_DNS
1K_DNS
C157 7117AOUT
C158 R211 0R
VIDEO2
2700pF_DNS
Logic 0 for slave address 42h/43h and 4Ah/4Bh
Logic 1 for slave address 40h/41h and 48h/49h
4
3
DE_2EX
R89
4K7_DNS
92
IPD7
93
IPD6
94
IPD5
97
IPD4
98
IPD3
99
IPD2
100
IPD1
102
IPD0
77
ITRDY
R96
84
ICLK
85
IDQ
ITRI
86
ITRI
87
IGP0
89
IGP1
VS_VPC
90
IGPV
HS_VPC
91
IGPH
72
AMCLK
74
ASCLK
75
ALRCLK
76
AMXCLK
158
XTOUT
156
XTALO
155
XTALI
45
VDDD1
59
VDDD3
73
VDDD5
95
VDDD6
114
VDDD9
136
VDDD11
151
VDDD13
50
VDDD2
65
VDDD4
101
VDDD7
106
VDDD8
132
VDDD10
142
VDDD12
7117AOUT
R370 0R_DNS
Q3 OPTION
MMBT3904_DNS
R130 R131 3K9_DNS R132 12V
2 3
1K_DNS 10R_DNS
C159
+
R134 10K_DNS
47uF/16V_DNS
R135 + C163
4K7_DNS 10uF/16V_DNS
3
2
P_39
VDD3.3
C160
100nF_DNS
AI11 C123 22nF_DNS
3V_SCL
3V_SDA
AI21 C124 22nF_DNS
R433 AI31 C128 22nF_DNS
INT_A
AI41 C129 22nF_DNS
33R_DNS
AI33 C130 22nF->0R_DNS
AI34 C131 22nF->0R_DNS
VDD3.3
AI12 C132 22nF_DNS
AI22 C133 22nF_DNS
AI32 C135 22nF_DNS
AI42 C136 22nF_DNS
AI43 C137 22nF->0R_DNS
ICLK
33R_DNS AI44 C139 22nF->0R_DNS
TP19
AI13 C140 22nF_DNS
ITRI
TP17
AI23 C141 22nF_DNS
TP18
AI14 C143 22nF_DNS
R102
10K_DNS AI24 C144 22nF_DNS
VDD3.3
Option
Logic 0 for 24.576MHz
Logic 1 for 32.11MHz
R104 1K_DNS
Y2
VDD3.3
24.576MHz_DNS
L1 C146 C147
4.7uH_DNS
18pF_DNS 18pF_DNS
C148
VD1_8
1000pF_DNS
With fundamental quartz.Crystal load
= 20 pF.L1 must be deleted,C146,C147
changed from 18pF to 39pF.
LLC1
R369 0R_DNS
R371
0R_DNS
LLC2
HS_VPC
VS_VPC
Title
SAA7117AH
Size Document Number
W90DL-288---Q
Custom
Date: 2005-07-21
2
1
R86 27R_DNS
S1_Y
R87 27R->0R_DNS
S1_R/C
R88 27R->0R_DNS
S1_G
R90 27R->0R_DNS
S1_B
R91 27R->8K2_DNS
S1_AV
R92 27R->0R_DNS
S1_FSW
S2_Y
S2_R/C
S2_G
S2_B
R94 8K2_DNS
S2_AV
R97 0R_DNS
S2_FSW
R99 2K7_DNS
VIDEO2
R100 2K7_DNS
TV_IN
Y/V1
Y/C_C
R65 2K7_DNS
R113
4K7_DNS
TV_PIP_7117_2
DIN[0..23]
DIN0
DIN1
DIN2
DIN3
DIN4
DIN5
DIN6
DIN7
DIN8
DIN9
DIN10
DIN11
DIN12
DIN13
DIN14
DIN15
C150
ICLK
2.2pF C151 C152
10pF 10pF
XCLK
CLK_2EX
DHS
R129 33R_DNS
DHS_2EX
DVS
R133 33R_DNS
DVS_2EX
Rev
A-01
Sheet 9 of 25
1
D
C
B
A