Norcent LT3290 Service Manual page 39

32'' LCD TV
R1B9
6,15 I2C1DATA
R1D0
6,15 I2C1CLK
7 S1_Y
7 AV1
7 AV2
7 S2_Y
600OHM R1E6 NC
VCC9A
FB128 R176
10K 1/10W
2 1 VCC9A_SW
C1A2
+
C175 47uF/16V
0.1uF
7 S2_C
2 TV1_CVBS
R1D9 R1D5
75 1/10W 75
68 1/10W
68 1/10W
C193
22uF/16V
U108
C196
1 20
22uF/16V
2 19
C195
3 18
22uF/16V R178
10K 1/10W
4 17
R179
C198 10K 1/10W
5 16
22uF/16V
C194
6 15
22uF/16V
PROG
7 14
R162 100K 1/10W R177
C197 22uF/16V 10K 1/10W
8 13
R160
9 12
100K 1/10W
C199
10 11
22uF/16V
STV6415DD
R1D3
ID: 06H 75
R1D8 R1D7 R1D4 R1D2
1/10W 75 1/10W 75 1/10W 75 1/10W 75 1/10W
R4K1
L404 L415
R4N4
NC/ 8.2uH NC/ 8.2uH
Y _IN_B 75 1/8W
C457
C4D5 C4G9
R4N2 NC/ 33pF
75 1/8W NC/ 33pF NC/ 33pF
L416 L417
R4N5
NC/ 8.2uH NC/ 8.2uH
C_IN_B 75 1/8W
R4N3 C4D4 C461 C440
75 1/8W
NC/ 33pF NC/ 33pF NC/ 33pF
R4K2 0 1/10W
VCC9A
R174
100K 1/10W VCC9A_SW
R175
S1_C 7
100K 1/10W
R182 Y _IN
100 1/10W
R184 C_IN
100 1/10W
R116 CVBS_OUT
100 1/10W
VCC9A
1/10W
Q106
2SC2412KR
R183
R1D6
75 1/10W
Video Decoder I/F
39
0 1/10W
C4F6 R465
0.22uF 49.9 1/10W
VFE_Y IN W2
VFE_IBEXT VFE_IBEXT VFE_IBEXT VFE_IBEXT VFE_IBEXT VFE_IBEXT U4
R4A9
C459
NC/ 301
C458 + C4B8
22uF/16V 0.1uF
47pF
C460 R469
0.22uF 49.9 1/10W
VFE_CIN Y 3
VFE_VBG VFE_VBG VFE_VBG U5
R4A8 C462
C4B9
NC/ 301
47pF C4B7
+
22uF/16V
0.1uF
V3
VFE_VCM W3
C467
+ C466 0.1uF
22uF/16V
VFE_VREFP Y 2
C470
C468 + C469 0.1uF
0.1uF 10uF/16V
VFE_VREFN V4
Q110 C471
2SC2412KR 0.1uF
Y _IN_B
R4F9
1K 1/10W
VCC9A
Q111
2SC2412KR
C_IN_B
R4F8
CVBS_OUT_B 7
1K 1/10W
Title
Page 09 - Video decoder I/F
Size Document Number
T1961-F-X-X-1-070118
A3
Date: Thursday , January 18, 2007 Sheet
Norcent LT3290
U401I
Video Decoder
VFE_Y IN
VFE_IBEXT
VFE_CIN
VFE_VBG
VFE_CVBS
VFE_VCM
VFE_VREFP
VFE_VREFN
ZR39660BGCG
Rev
F
9 of 19