Philips 32PFL8605H/12 Service Manual page 154

Circuit Diagrams and PWB Layouts
HDMI & CI
HDMI & CI
B01F
1 2
A
1T01
TX31XX
FF71 TUNER
15
16
FF74 FF76
B
TUN-P1
FF00
FF75
TUN-P6 FF81
FF82
TUN-P7
C
2F84
3F76
15p 47R
2F86
3F75
15p 47R
D
E
1 2
1F75 B5 2F62 B10 2F70 B10 2F75 B8
1T01 A1 2F63 C9 2F71 A7 2F76 B9
2F59 B1 2F64 C9 2F72 A9 2F77 B9
2F60 B1 2F65 B10 2F73 A9 2F78 B6
2F61 B1 2F66 C10 2F74 B6 2F79 B8
Q551.1E LA 10.
3 4
14
13
AF71
TUN-IF-N
AF70
TUN-IF-P
9F04
IF-AGC
IF82 3F77
PNX-IF-AGC
4K7
FF01
IF-AGC
IF72
IF87
SCL-TUNER
3
TUN-P6 TUN-IF-N
IF88 4
SDA-TUNER TUN-IF-P
TUN-P7
9F71
5F72
+5V-TUN
30R RES
3 4
2F80 B9 2F86 D1 2F93 C2 3F76 C2 3F80 C9
2F81 B1 2F88 E5 2F94 D7 3F77 C4 3F81 C9
2F82 B9 2F90 C6 3F71 C7 3F78 C7 3F82 B10
2F84 C1 2F91 D6 3F72 C7 3F79-1 B8 5F66 C10
2F85 C4 2F92 C7 3F75 D2 3F79-4 B8 5F70 D6
EN 154
5 6 7
IF10
IF11
2F71
+5V-TUN-PIN
10n
7F75
UPC3221GV-E1
IF73
IF75 2F74
1F75 2 INPUT1
1 4
I O1 10n
2 5
IF77
IGND O2 2F78
3 INPUT2
3
GND IF81 10n
X7251X 4 VAGC
AGC CONTROL
36M17
IF79
3F71
IF86 2F90
10n
5F73
2 3F78
1
ATB2012
2F91
10n RES
IF89
IF90
SELECT-SAW
+5V-TUN-PIN
5 6 7
5F71 B9 6F72 C7 9F02 A8 9F71 E4
5F72 E4 7F70 D8 9F03 A8 AF70 B3
5F73 C5 7F75 A6 9F04 B3 AF71 B3
5F74 B10 9F00 A6 9F05 C4 AF72 B9
5F76 B10 9F01 A6 9F06 C4 AF73 B9
back to
2010-Oct-01
div. table
8 9
AF72
IF76
2F75
3F79-1
IF74
OUTPUT1 7 1
220R
10n
IF78
OUTPUT2 6
IF80
2F79
3F79-4
4
220R
10n AF73
IF12 IF13
2F63
3F80
220R 10n
+5V-TUN-PIN
IF14 IF15
2F64
3F81
220R 10n
7F70
PDTC114EU
8 9
FF00 B2 FF76 B1 IF12 C9 IF72 C5 IF77 B6
FF01 C4 FF81 C1 IF13 C9 IF73 B6 IF78 B8
FF71 A1 FF82 C2 IF14 C9 IF74 B8 IF79 C5
FF74 B1 IF10 A5 IF15 C9 IF75 B6 IF80 B8
FF75 B2 IF11 A5 IF16 B10 IF76 B8 IF81 B6
TUNER, HDMI & CI
B01F
10
A
PNX-IF-P
IF16
B
3F82
PNX-IF-N
IF-
IF+
C
D
E
10
IF82 C4 IF90 D7
IF86 C5
IF87 C2
IF88 D2
IF89 D5
2 2010-02-01
8204 000 9081
18770_905_100406.eps
100406