Philips Q552.2L Service Manual page 78

Circuit Diagrams and PWB Layouts
Tuner
Tuner
B01F
* 1T01
FF71
TUNER
15 14
16 13
AF71 TUN-IF-N
FF74 FF76
AF70
TUN-P1 TUN-IF-P
FF00
* 9F04
FF75
*
FF81
TUN-P6
TUN-P7 FF82
2F84
3F76
IF87
SCL-TUNER
47R
15p
2F86
3F75
IF88
SDA-TUNER
47R
15p
* Remarks
Component
Item No.
Europe
Brazil
FA23X7
1T01 TH26X3
RES
2F61 4u7
5p6
2F62 10p
Used
9F02 RES
Used
9F03 RES
9F04 RES Used
9F05 RES Used
9F06 RES Used
2F73 1p0 RES
2F82 1p0 RES
2F72 15p 12p
12p
2F80 15p
18p
2F77 22p
560n
5F71 680n
680n
5F74 820n
Q552.2L LA 10.
1
2
3
IF82 3F77
PNX-IF-AGC
4K7
FF01
IF-AGC
IF-AGC
IF72
* *
5F73
3
TUN-IF-N
4
TUN-IF-P
ATB2012
TUN-P6
TUN-P7
For EU Hybrid Tuner Only
*
9F71
5F72 RES
+5V-TUN
30R
EN 78
IF10
IF11
2F71
+5V-TUN-PIN
10n
7F75
UPC3221GV-E1
IF73
IF75 2F74
1F75 2 INPUT1
5
I O1 10n
4
IF77
ISWI O2 2F78
3 INPUT2
GND IF81 10n
X7251M 4 VAGC
AGC CONTROL
36M17
IF79
IF86 2F90
10n
2
1
2F91 RES
10n
IF89
IF90
SELECT-SAW
+5V-TUN-PIN
back to
2011-Jul-15
div. table
* *
* *
2F75 IF76 AF72
3F79-1
IF74
OUTPUT1 7 1
220R
10n
IF78
OUTPUT2 6
IF80
2F79 3F79-4
*
4 *
220R
10n AF73
* *
IF12 IF13
2F63
3F80
+5V-TUN-PIN
220R
10n
IF14 IF15
2F64
3F81
220R
10n
* For BR NIM Tuner only
7F70
PDTC114EU
SPB SSB TV550
2K11 4DDR BR SD
B01F
PNX-IF-P
IF16
* *
PNX-IF-N
IF-
IF+
3 2011-03-09
2 2010-12-23
3139 123 6521
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