Haier P42A1-AK, Service Manual

Page: 37 / 56

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AGND
QA14
MMBT3904
1
2
3
+
CA131
220uF/16V
RA128
1K_DNS
FBA5
BEAD_0
1 2
SCART1 Supports
AGND
01
SCART_VIN
C
A
1
4
5
3
3
0
p
F
->
1
0
n
F
S-VHS/V1#_SW
SCART2_VIN(SAA7117 Aout)
AGND
RA135
75R
RA187 0R
LA20 3.3uH
LA24 3.3uH
CA177
330pF->220pF
RA154
100K
CA182
330pF->220pF
VIDEO2
SC2_ROUT
SCART_FB
QA11
MMBT3904
1
2 3
RA9 1K->15K
RA109 390->15K
SCART2_VIN
AGND
RA156 75R
RA147
100K
RA181
0R
RA130
8K2
SCART_VIN
RA142 75R
+
CA149
22uF/16V
R
A
2
1
7
4
7
0
R
+
CA155
100uF->10uF/16V
AGND
S/V1_RIN
LA22 3.3uH
AGND
RCA_LIN
RA194 0R
AGND
CA153
1uF_0805
CA161
10nF
AGND
SCART2_BIN
RA113 15K->100R
CA181
330pF->220pF
RA180
0R
RCA_RIN
RA10 1K2->15K
RA1
100K
CA180
330pF->220pF
00
RA153
100K
0
AGND
CA54
470pF
SCART Connectors
+A8V
CA123
470pF
FBA8
150_Ohm_2000mA
1 2
Y/C_C_M
RA196 0R
RA111 15K->100R
Y/V1_M VOUT
RA125
390
AGND
RA119 5K6->15K
CA144
330pF->100nF
CA142
1nF
R
A
2
1
8
4
7
0
R
RA175 75R
AGND
UA12
4052_8
12
14
15
11
1
5
2
4
6
10
9
13
3
16
8
7
X0
X1
X2
X3
Y0
Y1
Y2
Y3
EN
A
B
X
Y
VDD G
N
D
VEE
CA119
330pF
FBA7
150_Ohm_2000mA
1 2
CA176
330pF->220pF
AGND
RA167 75R
RA164 75R
AGND
CA51
470pF
LA23 3.3uH
RA165 75R
SCART2 Supports
SC1_ROUT
+
CA162
220uF/16V
AGND
CA149
1uF_0805
RA124
15K
LA27 3.3uH
RA168 75R
RA144
100K
RA162 75R
+
CA158
220uF/16V
AGND
RA183 0R
+
C
A
1
5
9
2
2
0
u
F
/1
6
V
VIDEO2
RCA/SC2_RIN
CA143
1nF
1
S Video Input(Without Teletext,To SAA)
+5VSAFE
+A8V
AGND
SC1_LOUT
RA160 75R
Q i n g d a o H a i e r E l e c t r o n i c s C o . , L t d .
AGND
QA9
MMBT3904
1
2
3
CA178
330pF->220pF
CA179
330pF->220pF
RA145
100K
+
CA150
22uF/16V
AGND
+5VSAFE
UA13
4052_8
12
14
15
11
1
5
2
4
6
10
9
13
3
16
8
7
X0
X1
X2
X3
Y0
Y1
Y2
Y3
EN
A
B
X
Y
VDD G
N
D
VEE
CVBS_OUT
+
CA153
22uF/16V
AGND
FBA1
150_Ohm_2000mA
1 2
RA143
100K
RA127
100R->220R
RCA/SC2_RIN
S/V1_LIN
CA193
10nF
SCART_GIN
LA25 3.3uH
VIDEO2(RCA INPUT)
+5VSAFE
A
G
N
D
SC2_ROUT
+
CA121
100uF/16V
RA121
100R->220R
RA129
7K5
RA216
220R
RA171 75R
CA154
1uF_0805
RA200
100K
AGND
CA175
330pF->220pF
RA149 100K
AGND
RA103
220
LA5
10uH
RA134
75R
RA55
470
RCA_L/R
SCART2_RIN
RA215
220R
Composite Video Output
R
A
1
3
6
1
0
0
K
RA172 75R
SC1_LOUT
SC2_LOUT
RA192 0R
CA122
470pF
CA156
220uF/16V->1nF
RA176 75R
SCART_VIN(SAA7117 Aout)
CA167
1nF
RA155 75R
RA170 75R
AGND
RA44 5K6->15K
+5VSAFE
SCART_BIN
RA48 5K6->15K
AGND
CA192
220uF/16V->1nF
RGB Input
RA53
470
RA150 100K
RGB Input
SCART2_VIN
LA19 3.3uH
RA151
100K
+
CA160
100uF/16V
RA174 75R
RA178 0R
RA184
0R
AGND
C
A
1
6
5
1
0
n
F
CA173
330pF->220pF
NO OUTPUT
Composite Video Input(With Teletext)
+5VSAFE
CA150
1uF_0805
RA123
15K
+
CA120
220uF/16V
RA197 0R
S/V1_LIN
S-VHS/V1#_SW
AUDIO_OUT
AGND
SC2_RIN
LA28 3.3uH
SCART_RIN
RA189 0R
RA159 75R
FBA9
BEAD_0
1 2
RCA/SC2_LIN
S/V1_RIN
SC2_LOUT
RA179 0R
CVBS_OUT
RA152
100K
RA169 75R
+
CA166
220uF/16V
LA21 3.3uH
Audio L/R Input & Output Connection Audio L/R Input & Output Connection
RA131
3K9
CA174
330pF->220pF
CNA20
scart1
1
2
4
3
5
6
7
8
9
10
11
12
13
14
15
16
17
19
18
20
2
1
AOR
AIR
GND
AOL
GND
AIL
B
V_ST
GND
DT2
G
DT1
GND
GND
R
RGB_ST
GND
VOUT
GND
VIN
S
H
IE
L
D
11
AGND
RA186 0R
RA114
470
RA158
100K
RCA_LIN
RA146
100K
RA173 75R
RA122
1K8
+8V
CNA19
1MM FPC CONNECTOR B30
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
LA6
10uH
QA12
MMBT3904
1
2
3
P42LV6-T1_TV_Emulation_EURO 1.3
<Title>
C
6 30 Monday, February 06, 2006
Title
Size Document Number Rev
Date: Sheet of
S-VHS/V1#_SW
RA104
220
RA112 390R->100R
10
+A8V
Y/V1_M
CNA21
scart2
1
2
4
3
5
6
7
8
9
10
11
12
13
14
15
16
17
19
18
20
2
1
AOR
AIR
GND
AOL
GND
AIL
B
V_ST
GND
DT2
G
DT1
GND
GND
R
RGB_ST
GND
VOUT
GND
VIN
S
H
IE
L
D
RA148
100K
CA168
1nF
CA157
220uF/16V->1nF
RA188 0R
RA201
100K
AGC_MUTE
R
A
1
3
2
2
2
0
R
->
4
7
0
R
RA137
220R
RA182 0R
RA185 0R
RA161 75R
RCA/SC2_LIN
RCA_RIN
+
CA154
22uF/16V
RA163 75R
RA166 75R
Composite Video Output
SC2_L/R
AGND
SCART2_FB
RA138 220R
AGC_MUTE S-VHS/V1#_SW
Composite Video Input(With Teletext)
RA157
100K
QA13
MMBT3904
1
2
3
TV_IN(SAA7117 AOUT)
S2_AV_ST
R
A
1
3
3
2
2
0
R
->
4
7
0
R
LA8 3.3uH
SCART2_GIN
CA164
100nF
RA195 0R
RA191 0R
RA193 0R
RA115
470
RA110 75R->15K
RA190 0R
S Video Input(With Teletext,To EX52)
S_AV_ST
QA10
MMBT3904
1
2
3
SC1_ROUT
LA26 3.3uH
RA126 5K6->15K
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