![background image](http://html.mh-extra.com/html/haier/hl42b-b/hl42b-b_service-manual_136767049.webp)
A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
TUNER INTERFACE
TUNER - ANALOG OUTPUT
ROUTE SYMMETRICALLY
Close to Tuner
NTSC CVBS
SIF (4.5MHz)
NEARLY TUNER
NEARLY MT5372
NEARLY MT5372
NEARLY TUNER
SAMSUNG COMBO-TUNER
MT5371-V1.7
1
Custom
13
15
Monday, March 12, 2007
TUNER
MediaTek Confidential
TwinSon Chan
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek Inc.
TEL:(03)567-0766 FAX:(03)578-7610
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
Drawn
TUNER_SCL1
TUNER_SDA1
IF_AGC
FAT_IN-
+5V_TUNER
CVBS0
MPX1
DV33_DM
TUNER_SDA1
TUNER_SCL1
IF_AGC
FAT_IN-
AFT
MPX1
CVBS0
AFT
ADIN3
TUNER_SDA1
TUNER_SCL1
ADIN3
+30V_TUNER
SIF
TUNER_5V_1
NTSC_CVBS
AFT
NTSC_CVBS
TUNER_5V_1
NTSC_SIF
SIF
SIF
NTSC_CVBS
TUNER_SCL1
4
TUNER_SDA1
4
+5V_TUNER
2
IF_AGC
4
FAT_IN-
4
4
CVBS0
5
MPX1
5
DV33_DM
2,4
ADIN3
5
+30V_TUNER
2
+5V_TUNER
+5V_TUNER
DV33_DM
+5V_TUNER
+5V_TUNER
+30V_TUNER
R46
100
SMD-R0603
R322 1k
SMD-R0603
R39
0
SMD-R0603
R37
100K
SMD-R0603
R47
560
SMD-R0603
R53 0
SMD-R0603
U10
SAMSUNGTUNER-DTVS205CR201A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
RFAGC
NC
VT33
IF+
IF-
IFAGC
TP
SCL
SDA
GND
B5V
AOUT
AFT
NC
VOUT
GND
GND
GND
GND
GND
GND
R44
NS/4.7K
SMD-R0603
C44
100nF
SMD-CC0603
+
CE36
10uF/16v
CAP6-5MM
R38
0
SMD-R0603
+
CE37
10uF/16v
CAP6-5MM
R41
0
SMD-R0603
R42
NS/0
SMD-R0603
C301
NS/0.1uF
SMD-CC0603
R45
NS/75
SMD-R0603
R49
100
SMD-R0603
C48
10nF
SMD-CC0603
C52
0.1uF
SMD-CC0603
Q6
2SC2712
SOT23
1
2
3
FB14
FB
SMD-L0805
R48
100
SMD-R0603
R50
4.7K
SMD-R0603
C46
47nF
SMD-CC0603
U12
TDQU4-5O8A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
NC
+5V
SIF
CVBS
NC/AGC
AFT
NC
B2/A5V
DELE
DELE
+32V
GND
GND
SCL
SDA
AS
NC
IFAGC
NC
DIF2
DIF1
GND
GND
C47
47pF
SMD-CC0603
C45
10nF
SMD-CC0603
FB12
150_Ohm_600mA
1
2
C50
10nF
SMD-CC0603
R51
4.7K
SMD-R0603
C49
NS/15pF
SMD-CC0603
R40
220K
SMD-R0603
R43
4.7K
SMD-R0603
C51
0.1uF
SMD-CC0603
FB13
FB
SMD-L0805
+
CE35
100uF/16v
CAP6-5MM
Содержание HL42B-B
Страница 8: ...8 3 2 2 Connector definition Main board connector ...
Страница 32: ...32 2 Video It include Auto Color and Color Temperature ...
Страница 34: ...34 Channel menu includes 5 Function Range Scan Single RF Scan Factory Scan ...
Страница 54: ...55 CN4 CN5 J28 10 1 3 No sound ...
Страница 60: ...61 Sincere Forever ...