Haier LT22M1CWA Service Manual page 57

22"LCD TV
TU701
VIDEO OUT
AFT OUT
IFT OUT 2
IFD OUT 1
Panasonic TUNER
SIF OUT
ENG37E14KF
AUDIO OUT
BT Monitor
AGC Monitor
+B activ e ANT
TUNER
Tuner ふ ň瞜糷
TU702
IF_AGC
AS_TUNER
+5V_TUN
RF_AGC
NC/NXP FQD1116ME
25
TH4
24
TH3
TUNER_CVBS
21
20
19 DIF2
18
NC
17 DIF1
16 V3
VB
15 V4
+B
14
NC
13
NC
12 IF_AGC_OUT
IF AGC
11 SIF
10
9 SDA
SDA
8
NC
7
NC
SCL
6
SCL
5 V2
BB
4 C773 C774
3 NC NC
NC
2
1 V1 10pF/NC 10pF/NC
23
TH2
22
TH1
AS_TUNER
R729 NC V2
AS_IF
R730 NC +5V_TUNER
R731
0 OHM 1/10W
TH4
TH4
TH3
TH3
24 TUNER_CVBS
CVBS
23 AS_IF
AS_IF
22
NC
DIF1
21 R791 NC/330 OHM 1/10W
SIF2
SIF_2
20 R732 NC/330 OHM 1/10W R792
SIF1
19 L704
+5V IF
18
NC
17
DIF2
16 C791
DIF1
IF_AGC_OUT
15 NC
14
NC
SDA
13
SDA
12 SCL
SCL
11 AS_TUNER
10
NC
9
GND
8
VT
7 V2 C797
6 DIF1
GND
5
4 NC/3.3pF
NC
3
GND
2 V1
AntPwr
1
RF_IO
TH2
TH2
TH1
TH1
DIF2 R761 100 OHM 1/10W
FAT_IN-
DIF1 R758 100 OHM 1/10W
FAT_IN+
IF_AGC_OUT R762 4.7K OHM 1/10W
C770
0.01uF
NEARLY MT5335
SIF_2
R701 C775 0.01uF
MPX0P
0 OHM 1/10W
15pF/NC C776 C777 0.01uF
MPX0N
NC
+5V_TUNER
R759 R760
4.7K OHM 1/10W 4.7K OHM 1/10W
SDA
L705 2.2uH
SCL
L701 2.2uH
+5V_TUNER
TUNER_CVBS
C779 22uF/10V
R767 NC
0 OHM/NC
DIF2
NC/330 OHM 1/10W
NC +5V_TUNER
C792
NC
SIF_2
57
Haier LT22M1CWA&LT22M1CW
19
19
IF_AGC 19
C786
0.1UF16V
8
8
C788
0.1UF16V
C790
0.1UF16V
TUNER_SDA1 19
TUNER_SCL1 19
+5V_TUNER
C778 0.1UF16V
R766
Q707 NEARLY SCART Connector
10 OHM 1/10W MMBT3904
R778 R768
0 OHM 1/10W C780
470uF/10V
1206 R770
75 OHM 1/4W
R771
+5V_TUNER
C781 0.1UF16V
R772
Q708
10 OHM 1/10W MMBT3904 Close to Tuner
AVCVBS0 R773
75 OHM 1/10W
1206 R775 R776 C783
75 OHM 1/4W NC 47pF
R777
0 OHM 1/10W
R776 75 OHM for NXP Tuner
V1 +5V_TUNER
L707
NC
V2 +5V_TUNER
L708
BEAD
C785
10uF/10V
V3 +5V_TUNER
L709
BEAD
C787
10uF/10V
V4 +5V_TUNER
L710
BEAD
C789
10uF/10V
SCT1_AV_OUT 6
0 OHM 1/10W
SCT1_AVO_GND 6
0 OHM 1/10W
CVBS0 5
GND_TUNER 5