Hisense LHD19W57EU Service Manual page 41

A
C3 C3
0.1uF/NC 0.1uF/NC
R-CAPC1608N-HX R-CAPC1608N-HX
C4 C4
4
U12 U12
0.1uF 0.1uF
R-CAPC1608N-HX R-CAPC1608N-HX
22
TH1
23
TH2
V_ANT
1
V-ANT
2
NC
V_1
3
V_Loop
4
NC
5
AGC_OUT
V_2 C7 C7
6
VCC
0.1uF 0.1uF
R-CAPC1608N-HX R-CAPC1608N-HX
7
NC
8
VT
9 R47 R47 0/NC 0/NC R-RESC1608N-HX R-RESC1608N-HX
AS
SCL_1
10
SCL
SDA_1
11
SDA
12
NC
13
RESET
TUNER_SIF
14
SIF
15
V3.3
16
IF
TUNER_CVBS C13 C13
17
CVBS
0.1uF 0.1uF
18
4MHz
R-CAPC1608N-HX R-CAPC1608N-HX
19 IF_AGC_OUT
IF_AGC
DIF1
20
DIF
DIF2
21
DIF
24
3 TH3
25
TH4
Thomson 6640 Thomson 6640
R49 R49
0 0
R-RESC1608N-HX R-RESC1608N-HX
R53 R53
0 0
R-RESC1608N-HX R-RESC1608N-HX
P26 P26
16
GND
17
GND
15
gnd
RFAGC_OUT
2 1 TP61 TP61
AGC MONITOR (NC)
V_ANT
2
ANT SUPPLY (+5V)
V_2
3
+5V
4 SCL_1
SCL
SDA_1
5
SDA
IF_AGC_OUT
6
IF AGC
7 DIF2
DIF
DIF1
8
DIF
R800 R800 NS NS R-RESC1608N-HX R-RESC1608N-HX
9
AS TUNER
10 R801 R801 NS NS R-RESC1608N-HX R-RESC1608N-HX
AS IF
TUNER_SIF
11
2ND IF SOUND
TUNER_CVBS
12
CVBS
13
+5V IF
MONO
14
AF/MPX
18
GND
19
GND
Philips FQD1216ME MK5 Philips FQD1216ME MK5 C705 C705 CE91 CE91
+ +
NS/0.1uF NS/0.1uF
M-PHILIPS-FQ1216LME(MK5)-F-HX M-PHILIPS-FQ1216LME(MK5)-F-HX NS/100uF/16V NS/100uF/16V
R-CAPC1608N-HX R-CAPC1608N-HX
R-CAPAE-D6.3X5.4-HX R-CAPAE-D6.3X5.4-HX
Philips COMBO-TUNER
1
A
B
L12 L12 +5V_TUNER
120-0805/NC 120-0805/NC
+ + C15 C15 R-INDC2012N-HX R-INDC2012N-HX
10uF/16V/NC 10uF/16V/NC
R-CAPC2012N-HX R-CAPC2012N-HX
L13 L13 +5V_TUNER
120-0805 120-0805
+ + C16 C16 R-INDC2012N-HX R-INDC2012N-HX
10uF/16V 10uF/16V
R-CAPC2012N-HX R-CAPC2012N-HX
L14 L14 +5V_TUNER
120-0805 120-0805
C17 C17 R-INDC2012N-HX R-INDC2012N-HX
+ +
10uF/16V 10uF/16V
R-CAPC2012N-HX R-CAPC2012N-HX
L15 L15 2.2uH 2.2uH R-INDC2012N-HX R-INDC2012N-HX TUNER_SCLO
L16 L16 2.2uH 2.2uH R-INDC2012N-HX R-INDC2012N-HX TUNER_SDAO
C10 C10 C11 C11
L17 L17 +3V3_TUNER 10pF/NC 10pF/NC 10pF/NC 10pF/NC
R-CAPC1608N-HX R-CAPC1608N-HX
120-0805 120-0805
+ + C18 C18 R-INDC2012N-HX R-INDC2012N-HX R-CAPC1608N-HX R-CAPC1608N-HX
10uF/16V 10uF/16V
R-CAPC2012N-HX R-CAPC2012N-HX
IF_AGC
R48 R48
4.7K 4.7K
C14 C14 R-RESC1608N-HX R-RESC1608N-HX
10nF 10nF
R-CAPC1608N-HX R-CAPC1608N-HX
FAT_IN+
FAT_IN-
THOMSON COMBO-TUNER
DC-Block
+5V_TUNER
L562 L562 NS/FB NS/FB
C191 C191
C953 C953
NS/10uF/10v NS/10uF/10v
NS/10nF NS/10nF
+5V_TUNER R1832 R1832 NS/10K NS/10K
GPIO_4
1
L107 L107
NS/120 NS/120
R1834 R1834
R-INDC2012N-HX R-INDC2012N-HX C955 C955
NS/10K NS/10K NS/0.1u NS/0.1u
MODIFY THIS CIRCUIT (TONY 2007-07-03)
B
C
NEARLY TUNER
AVCVBS0 R44 R44
75 75
R-RESC1608N-HX R-RESC1608N-HX
C8 C8 R46 R46
75 75
330pF/NC 330pF/NC R-RESC1608N-HX R-RESC1608N-HX
TUNER_SIF
MONO
MONO
PHILIPS ONLY
TUNER_CVBS
+5V_TUNER_TEST
Q45 Q45
NS/PMOS NS/PMOS
2 3
R-SOT3N-0.95-2.80-HX R-SOT3N-0.95-2.80-HX
R1830 R1830
R1829 R1829
NS/10K NS/10K NS/6.8 NS/6.8
R1831 R1831
NS/470 NS/470
C954 C954
Q111 Q111
NS/10nF NS/10nF
NS/2N3904 NS/2N3904
C
D
AV5
R41 R41 R1801 R1801
4.7K 4.7K 4.7K 4.7K
R-RESC1608N-HX R-RESC1608N-HX R-RESC1608N-HX R-RESC1608N-HX
TUNER_SDAO TUNER_SDA1
TUNER_SCLO TUNER_SCL1
NEARLY MT5331
R45 R45 C6 C6 CVBS0
100 100 47nF 47nF
R-RESC1608N-HX R-RESC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX
C9 C9
47pF 47pF
R-CAPC1608N-HX R-CAPC1608N-HX
NTSC CVBS
R1835 R1835 0 0 C12 C12 MPX1
R-RESC1608N-HX R-RESC1608N-HX 10nF 10nF
C48 C48
R-CAPC1608N-HX R-CAPC1608N-HX
15pF/NS 15pF/NS
R-CAPC1608N-HX R-CAPC1608N-HX
SIF (4.5MHz)
R1826 R1826 NS/0R NS/0R
R-RESC1608N-HX R-RESC1608N-HX
CE618 CE618
CE619 CE619 47uF/16V 47uF/16V
R1827 R1827 39K 39K R1828 R1828 39K 39K MPX2
R-RESC1608N-HX R-RESC1608N-HX
R-RESC1608N-HX R-RESC1608N-HX R-CAPAE-D6.3X5.4-HX R-CAPAE-D6.3X5.4-HX
C949 C949 C950 C950
22uF/10v 22uF/10v
15pF 15pF 15pF 15pF
R-CAPAE-D4.0X5.4-HX R-CAPAE-D4.0X5.4-HX
R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX R-CAPC1608N-HX
AV5 AV5
R56 R56
L18 L18 3.3K 3.3K
R-RESC1608N-HX R-RESC1608N-HX
2.2uH/0R 2.2uH/0R
R-INDC2012N-HX R-INDC2012N-HX Q4 Q4
C19 C19 220uF/25V 220uF/25V R57 R57 1 2N3904 2N3904
M-ED8.0-05.0-HX M-ED8.0-05.0-HX 10 10 R-SOT3N-0.95-2.80-HX R-SOT3N-0.95-2.80-HX
R-RESC1608N-HX R-RESC1608N-HX
CB24 CB24 470uF/16V 470uF/16V
R59 R59 M-ED8.0-05.0-HX M-ED8.0-05.0-HX
10K 10K
R-RESC1608N-HX R-RESC1608N-HX R60 R60
75 75
R-RESC1608N-HX R-RESC1608N-HX
3
C
AV5
NPN
MMBT3904
B E R61 R61 2N3904 2N3904
1
10 10 Q5 Q5
R-RESC1608N-HX R-RESC1608N-HX
1 2 R-SOT3N-0.95-2.80-HX R-SOT3N-0.95-2.80-HX
R62 R62
75 75
R-RESC1608N-HX R-RESC1608N-HX
R66 R66 R67 R67
DIff98+58
R91 R91 R68 R68
DIff98-58
R98 R98 R92 R92
DIff98+612
R110 R110 R94 R94
DIff98-612
R112 R112 R111 R111
single56
D
E
+5V_TUNER
2 +5V_TUNER
+3V3_TUNER
2 +3V3_TUNER
+5V
1,2,7,11,14 +5V
GND
1,2,4,5,6,7,8,9,10,11,12,13,14 GND
IF_AGC
4 IF_AGC
FAT_IN+
4 FAT_IN+
FAT_IN-
4 FAT_IN-
TUNER_SCL1
4 TUNER_SCL1
TUNER_SDA1
4 TUNER_SDA1
TUNER INTERFACE
CVBS0
5 CVBS0
MPX1
5 MPX1
MPX2
5 MPX2
AGND_AFE
1,2,4,5,6,7,8,9,10,11,12,13,14 AGND_AFE
TUNER - ANALOG OUTPUT
SCT1_AV_OUT
10 SCT1_AV_OUT
SCART1 VIDEO OUTPUT
GPIO_4
5 GPIO_4
+5V AV5
L552 L552
FB FB
R-INDC2012N-HX R-INDC2012N-HX
+ + CE613 CE613 + + CE614 CE614 CB207 CB207
100uF/16V 100uF/16V 100uF/16V 100uF/16V 0.1uF 0.1uF
R-CAPAE-D6.3X5.4-HX R-CAPAE-D6.3X5.4-HX R-CAPAE-D6.3X5.4-HX R-CAPAE-D6.3X5.4-HX R-CAPC1608N-HX R-CAPC1608N-HX
U9 U9
U20 U20
U4 U4
U21 U21
R54 R54 R55 R55
0/NC 0/NC 0/NC 0/NC
U22 U22
R-RESC1608N-HX R-RESC1608N-HX R-RESC1608N-HX R-RESC1608N-HX
U26 U26 FM5 FM5
U25 U25
FM6 FM6
U24 U24
FM7 FM7
R58 R58 SCT1_AV_OUT
75 75
M M
U38 U38
R-RESC1608N-HX R-RESC1608N-HX
1 1
2 2
S5 S5 S6 S4 S6 S3 S3 S1 S4 S1
1 1 1 1 1
2 2 2 2 2
3 3 3 3 3
4 4 4 4 4
5 5 5 5 5
6 6 6 6 6
7 7 7 7 7 U27 U27
8 8 8 8 8
9 9 9 9 9 1
AVCVBS0
2
3
CONN TRBLK 9 CONN TRBLK 9 CONN TRBLK 9 CONN TRBLK 9 CONN TRBLK 9 CONN TRBLK 9 CONN TRBLK 9 CONN TRBLK 9 CONN TRBLK 9 CONN TRBLK 9
4
4x1 W/HOUSING 4x1 W/HOUSING
PCBCOMPONENT_1 PCBCOMPONENT_1
MediaTek Confidential MediaTek Confidential MediaTek Confidential
MediaTek Inc. MediaTek Inc. MediaTek Inc. No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
TEL:(03)567-0766 FAX:(03)578-7610 TEL:(03)567-0766 FAX:(03)578-7610 TEL:(03)567-0766 FAX:(03)578-7610
Title Title Title
TUNER TUNER TUNER
Size Size Size Document Number Document Number Document Number Drawn Drawn Drawn
MT5330_SZ_V1.8 MT5330_SZ_V1.8 MT5330_SZ_V1.8 Terry Terry Terry
Custom Custom Custom
Date: Date: Date: Wednesday, September 05, 2007 Wednesday, September 05, 2007 Wednesday, September 05, 2007 Sheet Sheet Sheet 3 3 3
E
4
3
FM1 FM1
FM2 FM2
FM3 FM3
FM4 FM4
2
M1 M1
3 3
4 4
1
Rev Rev Rev
1 1 1
of of of 14 14 14