Haier 42EP24S Service Manual page 35

5
D
S2_Y
S2_R/C
C
S2_G
S2_B
AGND
B
12V
R252
10R_DNS
Q8
1
MMBT3904_DNS
R260
S_VOUT
75R_DNS
C224
10pF_DNS
A
R261 R400
AGND 1K_DNS 470R_DNS
5
4
R248 27R->0R_DNS
R250 27R->0R_DNS
R251 27R->0R_DNS
S2_AV
R253 27R->0R_DNS
S1_Y
S1_R/C
S1_G
S1_B
S1_AV
NC For European
Model
R258
12V
CVBS_OUT_EX
220R_DNS
R398
470R_DNS
MMBT3904_DNS
Q7
3 2
R259
8K2_DNS
R130
1K_DNS
C268
+
C275
10nF_DNS
10uF/16V_DNS
AGND
4
3
S2_FSW
CN12
SCART2_VIN_
2 1
SCART2_FB
4 3
SCART2_RIN_
6 5
SCART2_GIN_
8 7
SCART2_BIN
10 9
S2_AV_ST
12 11
SCART_VIN
14 13
16 15
SCART_FB
18 17
SCART_RIN
20 19
SCART_GIN
22 21
SCART_BIN
24 23
S_AV_ST
26 25
RTS0 28 27
RTS1 30 29 VCC
1MM FPC CONNECTOR_DNS
AGND
SCART In/OUT
Connector
S1_FSW S_VOUT
R211
VIDEO2
0R
SAA7117 AOUT TO
TV BOARD
3
2
R247
7117_VIDEO/VIDEO2 L8 3.3uH
75R
C268
CVBS_OUT
CVBS_OUT_EX
100nF R284
100K
C219
100nF
12V AGND
1
2
R252
3
4
100R-->10R
12V
Q8
1
MMBT3904
R398
22K
R260
S_VOUT
75R
C224
10pF
R399
22K
R261 R400
AGND 1K-->470R 470R
AGND
CVBS_SW
VIDEO2 TO SVPEX
CVBS
C215
330pF_DNS
CVBS1_G
Title
SCART
Size Document Number
B W90DL-288---Q
PRELIMINARY
Date: 2005-07-21
2
1
D
CVBS
C215
330pF
CVBS1_G
12V
C218
R249
100nF 1K5
C
Q7
1
U16
MMBT3904
8
GND VIN_1
7
VOUT_1 VCC
6
VIN_2 VOUT_2
5
NC SW
R258
TEA2014A
R259
+ 4K7
10K
C222 C223
100nF 10uF/16V
AGND
C275
10uF/16V R262
1K
B
AGND
R263
Q9
1
MMBT3904_DNS
10K_DNS
AGND
A
Rev
A-01
Sheet 12 of 25
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