Philips 32HFL5850D/10 - Page 75

Circuit Diagrams and PWB Layouts
EN 75Q522.2HE LA 10.
2010-Jun-30
SSB: Main Tuner
I
O2IGND
O1
GND
I
O2IGND
O1
GND
RF-IN
MTMT
O2
GND
O1
IGND
NC
ISWI
IN
CTAGC
CIFAGC
TAG C
AUD
CVBS
1
2
MPP
EXTFILO
CDEEM
IC
LF
SYN2
FM
VIF
A
B
EXT
IF1
CAF2
B
ADRSEL
AGCDIN
TOP2
FMI
FILI
FREF
A
VP
GND GNDA
BVS
SCL
SDA
SYN1
A
GNDD
NC
CAF1
IF2
B
A
IF3
OPTXTAL
B
OUT1
A
B
OUT2
I
O2IGND
O1
GND
O
GND
I
RES
*
9T65 G5
IT90 F4
RES
RES
RES
5T61 F4
5
2T59 E2
2T83 H10
12
TD1716F
RES
*
2T77 H11
IT92 F13
5T63 A10
RESERVED
5T54 E5
5T53 E12
2T78 F13
MAIN TUNER
4
2T75 G14
3T5F C8
FT5C B9
2T63 H11
2T62 F5
2T60 F14
2T5D B7 7T20 G9
9T69 G13
RES
RES
32
321 11109
2T74 F14
1211109
*
RES
RES
3T87 F10
3T86 F10
FT76 H8
7T5B B9
876
3T55 H10
RES
87654
IT7A E3
*
9T60 G5 IT71 E132T5C B10
2T5B B9
2T5A B8
3T37 F32T98 I9 9T62 G5
IT13 E2
EMC
2T47 G8 9T59 F5
9T57 G7
IHC6 B8
7T5A B7
7T57 E11
7T56 I9
D
IT91 G49T67 F14
I…C ADRESS 86
2T46 F10
2T03 H8
1T75 B5
1
15
FT5B B8
IT77 H10
IT75 H10
IT74 G11
IT73 G10
AT62 E4
IT70 E12
9T68 F13
3T25 G9
*
3T24 G8
3T70 I9
IT12 E2
IT06 E2
IT02 G8
IT01 E2
3T5B B7
FT78 G11
FT77 F11
IT93 G11
3T36 F2
D
2T51 F131T85 G13
RES
I…C ADRESS C0
2T93 F5
9T66 F14
IT5A B8
IT28 E14
IT89 F4
IT86 G11
IT7C E3
2T73 G13 FT57 H13
IT76 H13
AT65 F9
AT64 F9
AT 63 F4
3T42 G9 9T70 H8
9T6B G14
9T6A G14
2T65 H11
ITAC G9
ITAE F11
ITAD G14
B
2T97 G11
2T96 F13
2T92 H12
2T91 E3
2T87 F9 IT21 G9
IT20 I9
IT19 I9
E
3T64 E13
IT09 E2
3T5E B9
3T5D B9
3T5C B8
H
3T5A B7
3T57 F13
3T56 F13
F
ITAA G9
13
IT96 H11
C
2T85 H14
2T84 E12
C
2T82 H10
2T81 G10
2T80 G10
IT23 G13
3T76 E13
3T75 H10
3T74 H10 IT7B E3
1T65 D5
2T72 G2 FT56 I8
2T67 F1
2T66 G14
3T54 G10
3T41 G14
3T40 G10
3T39 G13
IT95 H10
IT94 H10
A
151413
B
2T64 E12
I
H
G
3T85 I9
14
IT14 E2
A
1T70 D5
2T71 F1
1T55 C5
1T04 D2
I
IT97 H11
G
F
E
+5V-TUN
2T79 E11
3T71 I8
RES
RES
RES
2T67
4n7
ITAE
3T70
100R
2T91
150p
IT14
IT89
2T5C
1u0
2
5
4
22u
2T84
X6778M
1T70
36M18
3
1
22n
2T5A
4
3T5F
1K0
X6768M
1T55
37M67
3
1
2
5
+5V-TUN
+5V
FT77
2
R
IT7C
7T5A
TS2431
3
AK
1
10n
2T75
2T78
100p
IT13
IT96
IT76
10n
2T85
9T6B
IT01
9T66
IT94
10K
3T5E
9T60
9T62
150p
2T59
IT74
3T55
3T36
5K6
2
1
3
47R
7T5B
PHD38N02LT
100n2T63
3T24
470R
IT93
2T87
AT 63
IT91
3p3
2T5D
1n0
IT20
2T80
220n
8
XTAL_OUT
12
1314
15
2
NC1 NC2
4
RF_AGC
3
SCL
6
SDA
7
TUNER
1T04
+5V
9
AS
5
DC_PWR
1
IF_OUT1
10
IF_OUT2
11
100n
2T62
100R
3T57
2T72
4n7
3T25
10K
10n
2T73
FT57
10n
2T66
10
6
7
4
5
IT21
38M
OFWK6274K
1T75
3
8
2
1
9T69
IT77
9T68
IT75
IT73
9T59
IT02
IHC6
RES
9T70
330R
3T54
10K
3T5B
4n7
2T83
BC847BW
7T20
1n0
2T03
AT 62
IT09
IT90
1K0
3T5C
AT 64
FT5B
V1
3T56
100R
1u0
2T5B
1K8
3T75
30R
5T53
2T92
1n5
9T6A
9T67
FT78
V1
ITAA
FT56
5T54
30R
100n
2T97
ITAC
5T63
4u7
3T5A
2K2
ITAD
330R
470R
3T74
3T42
2T79
100n
IT12
RES
2T96
100p
IT97
3
1
2
4
5
9T65
X6874D
1T65
36M125
IT06
10n2T51
1K0
3T5D
22p
2T77
RES
AT 65
IT86
3T41
150R
470n
2T65
IT19
2T93
22u
FT5C
IT5A
30
24
23
47
11
43 44
IT95
16
2
18
35
37
42
39
26
27
29
7
9
10
3
4
19
38
1
13
12
15
21
46
48 40 41 22
14
45
6
36
31
32
28
34
20
5
8
33
17
7T57
TDA9898HL/V2
IF
PROCESSING
Φ
25
100R3T86
150R
3T39
RES
4n7
2T71
10n2T74
+12VD
2T60
10n
3T85
220R
4K7
3T40
IT23
22u
2T98
2T81
IT70
2T46
10n
47p
IT7A
3T37
9T57
47R
IT71
IT28
2n2
2T82
FT76
3T64
2K2
RES
1T85
SFSKA
RES
2
13
4M5
2T47
100n
3K3
3T76
2T64
100u 16V
3T71
68R
V1
560n
5T61
2
BC847BW
7T56
1
3
+5V-TUN
3T87
100R
IT7B
IT92
TUN-AGC
4-MHz
IF-N
IF-P
IF-FILTN3
IF-FILTP3
IF-FILTN2
IF-FILTP2
IF-FILTP1
IF-FILTN1
IF-FILTN1
IF-FILTP1
SDA-SSB-MUX2
SCL-SSB-MUX2
TDA-IF-AGC
IF-FILTN2
IF-FILTP2
SCL-TUNER
SDA-TUNER
TUN-AGC
TUN-AGC-MON
TUN-AGC
IF-FILTN3
IF-FILTP3
IF-FILTN2
IF-FILTP2
CVBS4
CVBS-TER-OUT
SDA-SSB
SCL-SSB
IF-FILTP1
IF-FILTN1
4-MHz
B03A B03A
I_18010_014.eps
020608
3139 123 6417.2