Norcent LT3225 Service Manual page 42

32'' LCD TV
R1B9
6,15 I2C1DATA
R1D0
6,15 I2C1CLK
7 S1_Y
7 AV1
7 AV2
7 S2_Y
R1E6 NC
VCC9A
FB128 600 OHM R176
10K 1/16W
2 1 VCC9A_SW
+ C1A2
C175 47uF/16V
0.1uF
7 S2_C
2 TV1_CVBS
R1D9 R1D5
75 1/16W 75
68
68
C193
C196 22uF/16V
22uF/16V U108
1 20
C195
2 19
22uF/16V
3 18
R178
C198 10K 1/16W
4 17
22uF/16V R179
10K 1/16W
5 16
C194
6 15
22uF/16V
PROG
7 14
R162 100K R177
C197 22uF/16V 10K 1/16W
8 13
100K R160
9 12
C199 22uF/16V
10 11
TEA6415C
R1D3
ID: 06H 75
R1D8 R1D7 R1D4 R1D2
1/16W 75 1/16W 75 1/16W 75 1/16W 75 1/16W
R4K1
L404 L415
R4N4
NC/ 8.2uH NC/ 8.2uH
Y_IN_B 75 1/10W
C457
C4D5
R4N2 NC/ 33pF
75 1/10W NC/ 33pF
L416 L417
R4N5
NC/ 8.2uH NC/ 8.2uH
C_IN_B 75 1/10W
R4N3 C4D4 C461
75 1/10W
NC/ 33pF NC/ 33pF
R4K2 0
R174
VCC9A_SW
100K
2SC2412K
Q110
R175
S1_C 7
100K
Y_IN
R182
100 1/16W
R184 C_IN
100 1/16W
R116 CVBS_OUT
100
VCC9A
1/16W 2SC2412K
Q106
R183
R1D6
75 1/16W
Video Decoder I/F
42
0 1/16W
C4F6 R465
0.22uF 49.9
VFE_YIN
VFE_IBEXT VFE_IBEXT VFE_IBEXT VFE_IBEXT VFE_IBEXT VFE_IBEXT
C4G9 R4A9
C459
NC/ 301
NC/ 33pF C4B8
C458 0.1uF
22uF/16V
47pF
C460 R469
0.22uF 49.9
VFE_CIN
VFE_VBG VFE_VBG VFE_VBG
C440 R4A8
C462 C4B9
NC/ 301
NC/ 33pF 47pF C4B7
0.1uF
22uF/16V
1/16W
VFE_VCM
C467
C466 0.1uF
22uF/16V
VCC9A
VFE_VREFP
C470
C468 C469 0.1uF
+
0.1uF 10uF/16V
VFE_VREFN
C471
0.1uF
Y_IN_B
R4F9
1K 1/16W
VCC9A
2SC2412K
Q111
C_IN_B
R4F8
CVBS_OUT_B 7
1K 1/16W
Title
Page 09 - Video decoder I/F
Size Document Number
A3
715T1961-
Date: Wednesday, May 17, 2006
Norcent LT3225
U401I
Video Decoder
W2
VFE_YIN
U4
VFE_IBEXT
Y3
VFE_CIN
U5
VFE_VBG
V3
VFE_CVBS
W3
VFE_VCM
Y2
VFE_VREFP
V4
VFE_VREFN
ZR39660BGCG
Rev
D
Sheet 9 of 19