Haier LT42M1CF Service Manual page 44

42"LCD TV
U400H
MPX0P P25
MPX0P
MPX0N P26
MPX0N AVDD25_SADC
N26
MPX1 AVSS25_SADC
TS_VALIDO C24
TUNER_DATA
TS_CKO D23
TUNER_CLK RF_AGC
CI_PDD1 E23
ATN_DET IF_AGC
CI_PDD0 C25
ATN_RX
CI_OEB C26
ATN_TX
AV25 FB200
1 2
120R/500mA
C213
1uF/16V
Tuner R205 R206 R222 FB206
Panasonic
100R 100R NC NC
TU200
NXP
NC NC 0R BEAD
TU201
R226
NC
100R
AS_TUNER R220
NC/0R05 1/10W 5%
AS_IF R221
NC/0R05 1/10W 5%
R222
NC/0R05 1/10W 5%
TU201
28
TH4
27
TH3
24
CVBS
23
AS_IF
22
NC
21
SIF2
20
SIF1
19
+5V IF
18
NC
17
DIF2
16
DIF1
15
IF_AGC
14
NC
13
SDA
12
SCL
11
AS_TUNER
10
NC
9
GND
8
VT
7
+5V_TUN
6
GND
5
RF_AGC
4
NC
3
GND
2
AntPwr
1
RF_IO
26
TH2
25
TH1
NC/NXP FQD1116ME
+5V_T
FB202
+5V_T1 1 2
120R/500mA
N25 AVDD25_SADC C206 C205
N24 AVSS25_SADC 100N 16V 10U 10V
A26 TS_DATAO
B26 TS_SY NCO
+5V_T
FB205
+5V_T4 1 2
MT5337PR
NC/120R/500mA
C219 C220
100N 16V 10U 10V
AVDD25_SADC
C214 C212
4.7UF 10V
100N 16V
AVSS25_SADC 0402/SMD
TU200
25
TH4
24
TH3
21 TUNER_CVBS
VIDEO OUT
20
AFT OUT
19
IFT OUT 2
18
NC
17
IFD OUT 1
16 +5V_T1
VB
15 +5V_T2
+B
14
NC
C226 C227 R223 R224 C228 R225 13
NC
12 IF_AGC_OUT
IF AGC
11 SIF
SIF OUT
10
AUDIO OUT
9 SDA
SDA
NC NC NC NC NC NC 8
NC
7
NC
6 SCL
SCL
5 +5V_T3
BB
4
BT Monitor
100N 100N 330R 330R 3P3 100R 3
NC
2
AGC Monitor
1 +5V_T4
+B activ e ANT
23
TH2
22
TH1
Panasonic ENG37E14KF
+5V_T3 0402/SMD
NXP_DIF1 R225 FAT_IN+
NC/100R 1/16W 5%
NXP_DIF2 R226 FAT_IN-
+5V_TUNER NC/100R 1/16W 5%
0402/SMD
C228
NXP_DIF1 NXP_DIF2
NC/3.3pF
TUNER_CVBS
AS_IF
0402/SMD
R223 NC/330 OHM 1/16W NXP_DIF2 MPX0
R224 NC/330 OHM 1/16W NXP_DIF1
0402/SMD
1 2 +5V_TUNER
FB206
NC/120R/500mA
IF_AGC_OUT C226 C227
NC/100N 16V NC/100N 16V
SDA
SCL
AS_TUNER
+5V_T3
+5V_T4
+5V_T +5V_T
FB204
FB203
+5V_T2 1 2 +5V_T3 1 2
120R/500mA 120R/500mA
C215
C217 C218
C216
100N 16V
10U 10V 100N 16V 10U 10V
C204
10N 50V
IF_AGC
R202 4K7 1/10W
R205
100R 1/16W 5%
DIF2 0402/SMD FAT_IN-
DIF1 FAT_IN+
R206
ROUTE SYMMETRICALLY
100R 1/16W 5%
0402/SMD
2.2uH
L200
TUNER_DATA
TUNER_SCL
L201 2.2uH
Near Tuner
MPX0 R200 MPX0_TUN
0R05 1/10W 5%
C223
GND R201 MPX0_GND NC/15P 50V
0R05 1/10W 5%
ROUTE SYMMETRICALLY
+5V_TUNER
+5V_TUNER
SMD
C200
47uF 16V
R211
10 OHM +-5% 1/10W
R203
NC/0R05 1/10W 5%
R213
75R 1/10W 1%
+5V_TUNER
R214
MMBT3904
10 OHM +-5% 1/10W
R216
1KOHM +-1% 1/10W
44
Haier LT42M1CFA&LT42M1CF
+5V_T +5V_TUNER
FB201
2,3,5,6,7,8,9,10,11,12,13,14,15,16,17,18
1 2
220R/2000mA
C201 C202
+
100N 16V 100uF 16V
SMD
+5V_TUNER
R207
R209
4K7 1/10W
4K7 1/10W
TUNER_SDA1
TUNER_SCL1
C225
C224
NC/10P 50V NC/10P 50V
NEAR 5337
C207 MPX0P
10N 16V 0402/SMD
C208 MPX0N
10N 16V 0402/SMD
C203 100N 16V
Q200
MMBT3904
R217
C222
SCT1_AV_OUT
0R05 1/10W 5%
470uF 16V
SMD
R204
SCT1_AVO_GND
0R05 1/10W 5%
C209 100N 16V
Close to
Close to
Q201
MT5337
Tuner
R218
AVCVBS0 0R05 1/10W 5% R215 C210
47NF16V
100R 1/16W 5%
0402/SMD
0402/SMD
R219
C211
NC/47R 1/10W 1%
47PF 50V
R208
C221
1UF 6V3
0R05 1/10W 5%
0402/SMD
The item of this page start from "200"
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
T2913-1-Haier42 TPV MODEL
絬 隔 瓜 絪 腹
Key Component 04. TUNER PCB NAME
Friday , April 11, 2008 Sheet
Date
+5V_TUNER
3 +5V_TUNER
AV25
3,15 AV25
GND
GND
IF_AGC
5 IF_AGC
FAT_IN+
5 FAT_IN+
FAT_IN-
5 FAT_IN-
TUNER INTERFACE
CVBS0
15 CVBS0
TUNER_SDA1
5 TUNER_SDA1
TUNER_SCL1
5 TUNER_SCL1
GND_TUNER
15 GND_TUNER
TUNER - ANALOG OUTPUT
SCT1_AV_OUT
13 SCT1_AV_OUT
SCT1_AVO_GND
13 SCT1_AVO_GND
TS_CKO
11 TS_CKO
TS_SY NCO
11 TS_SY NCO
TS_VALIDO
11 TS_VALIDO
TS_DATAO
11 TS_DATAO
TS FROM MT8295
CI_PDD1
11 CI_PDD1
CI_PDD0
11 CI_PDD0
CI_OEB
11 CI_OEB
CONTRL SIGNAL TO MT8295
C200 F6 C201 A7
C202 A8 C203 E7
C204 B5 C205 A4
C206 A3 C207 D7
C208 D7 C209 F7
C210 G9 C211 G8
C212 B2 C213 B1
C214 B2 C215 A5
C216 A5 C217 A6
C218 A6 C219 B3
C220 B4 C221 G9
C222 F7 C223 D6
C224 D8 C225 D8
C226 F3 C227 F4
C228 F4 FB200 B1
FB201 A8 FB202 A4
FB203 A5 FB204 A6
FB205 A4 FB206 F4
L200 C6 L201 D6
Q200 F7 Q201 G7
R200 D6 R201 D6
R202 C6 R203 F6
R204 F7 R205 C6
R206 C6 R207 C8
R208 G8 R209 C8
R210 F6 R211 F6
R212 E6 R213 F7
R214 G6 R215 G9
R216 G7 R217 F7
R218 G7 R219 G8
R220 E2 R221 E2
R222 E2 R223 F3
R224 F3 R225 E4
CVBS0 R226 E4 TU200 C3
TU201 F1 U400H A1
GND_TUNER
Haier 42" MAIN BOARD Size Custom
E428M2NBW9H3N Rev 1
715T2913-1
称爹 <称爹>
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