RCA L26WD23 Service Manual page 41

26'' LCD TV
VCC9A VCC9A 6,7,8,17
6,14,15 I2C1DATA
6,14,15 I2C1CLK
S1_C
7 S1_C
S1_Y
7 S1_Y
AV1
7 AV1
AV2
7 AV2
S2_Y
7 S2_Y
S2_C
7 S2_C
TV1_CVBS
2 TV1_CVBS
R1D4 R1D7 R1D9 R1D8 R1D2
VCC9A
FB128
2 1
600OHM
R160 R176 + C1A2
47uF/16V
R1B9
R1D0
C193 22uF/16V
U108
C196 22uF/16V
1
2
C195 22uF/16V
3
4
C198 22uF/16V
5
C194 22uF/16V
6
PROG
7
C197 22uF/16V
8
9
C199 22uF/16V
10
STV6415DD
R1D6 R1D5 R175 R162 R1E6
ID: 06H
NC
Video Decoder I/F
L404
NC
Y _IN_B R4N4
R4N2 C4D5
NC
L416
NC
C_IN_B R4N5
R4N3 C4D4
NC
VCC9A_SW
C175 R174 Y _IN
0.1uF
20
19
R182
18
R184 C_IN
17
16
15
R116
14
13
R178 R179 R177
12
11
R1D3
CVBS_OUT
41
R4K1
L415
NC C4F6 R465
0.22uF
C457 C4G9 R4A9
NC NC NC C458 C459
47pF 0.1uF
L417
NC C460 R469
0.22uF
C461 C440 R4A8
NC NC NC C462 C4B9
47pF 0.1uF
R4K2
C467
VCC9A
0.1uF
Q110
2SC2412KR
Y _IN_B
C468 C470
R4F9
0.1uF 0.1uF
C471
0.1uF
VCC9A
Q111
2SC2412KR
C_IN_B
R4F8
VCC9A
Q106
2SC2412KR
CVBS_OUT
CVBS_OUT_B 7
R183
Title
09-Video decoder I/F
Size Document Number
Custom
Date: Wednesday , February 07, 2007
RCA L26WD23
U401I
Video Decoder
VFE_Y IN W2
VFE_Y IN
VFE_IBEXT U4
VFE_IBEXT
+ C4B8
22uF/16V
VFE_CIN Y 3
VFE_CIN
VFE_VBG U5
VFE_VBG
+ C4B7
22uF/16V
V3
VFE_CVBS
VFE_VCM W3
VFE_VCM
+ C466
22uF/16V
VFE_VREFP Y 2
VFE_VREFP
+ C469
10uF/16V
VFE_VREFN V4
VFE_VREFN
ZR39661BGCG
Rev
E
T2300-F-X-X-1-070208
Sheet 9 of 20