TCL L22E75BK Service Manual page 43

22 '' LCD TV
V i d e o M o d u l e ( T u n e r + D e m o d u l a t o r ) O p t i o n
T U N E R T C L M O 9 W P P - 2 P N - E
U 1 0 1
C A B L E I N
F B 1 0 2
5 V A 3 0 0 O H M
1 2
C 1 1 4 C 1 1 5
+
1 0 u F / 1 6 V
0 . 1 u F
C 1 1 8
2 2 p F
R 1 2 2
1 0 Ω 1 / 1 0 W
S D A _ E X T
R 1 2 3
1 0 Ω 1 / 1 0 W
S C L _ E X T
C 1 1 7
2 2 p F
T V - O U T
T V - S I F
TCL L22E75BK
1 8
T H 1
1 7
T H 2
1 6
T H 3
1 5
T H 4
R 7 5 7
N C / 1 0 K Ω 1 / 1 0 W
T V - M O N O
C 7 9 4 R 7 5 8
N C / 5 6 0 p F N C / 1 2 K Ω 1 / 1 0 W
F B 1 0 3
3 0 0 O H M 5 V A T u n e r C V B S I n p u t
1 2
C 1 3 5 C 1 3 6
+
4 7 U F / 1 6 V 0 . 1 U F / 1 6 V
C V B S O u t p u t : V p - p = 1 V
C 1 2 5
N C / 3 3 0 p F
R 1 3 0
1 0 0 Ω 1 / 1 0 W
T V _ S I F +
R 1 3 2
2 . 2 K Ω 1 / 1 0 W
R 1 3 3
1 0 0 Ω 1 / 1 0 W
T V _ S I F -
T i t l e
S i z e
A 4
D a t e :
43
C 1 1 6
N C / 4 . 7 P , 5 0 V
L 1 0 2
R 1 2 6
1 0 Ω 1 / 1 0 W T V 1 - V i n +
T V 1 - V i n +
0 Ω 1 / 1 0 W
C 1 2 6 R 1 2 8
N C / 3 3 0 p F 7 5 Ω 1 / 1 0 W
R 1 2 9
4 7 Ω 1 / 1 0 W T V 1 - V i n -
T V 1 - V i n -
0 7 ) T U N E R + I F
D o c u m e n t N u m b e r
7 1 5 T 2 5 0 9 - 1
T u e s d a y , M a r c h 2 0 , 2 0 0 7 S h e e t 7
R e v
0 1
o f 8