RCA L37WD23, Service Manual

Page: 40 / 84

37’’ LCD TV RCA L37WD23
40
FB112 120 OHM 1 2
R150 0 1/10W
VCC9A 6,8,9,17
R155 0 1/10W
+5VSB
ZD115
VPORT0603100KV05
1
2
ZD106
VPORT0603100KV05
1
2
R612 10K 1/10W
Y
FRONT-AV-SEL 4
+
-
U601A
3
2
1
8
4
R1J2 NC
VCC9A_1
+
C184 10uF/16V
C1D2
NC
+
C183 10uF/16V
FB113 120 OHM 1 2
R1F8 0 1/10W
FB114 120 OHM 1 2
+
C189 10uF/16V
White
R164
100K 1/10W
FB103 120 OHM 1 2
FB107 120 OHM 1 2
R1J3 NC
C1D5
NC
R614 10K 1/10W
Z
D
142
M
LL5
232B
5.
6V
1
2
Z
D
145
M
LL5
232B
5.
6V
1
2
LINEOUT_R 14
R1E9
NC
C1D1
NC
AV2_R
C1B2
NC
C1B8
NC
+
-
U601B
5
6
7
8
4
R173
100K 1/10W
Z
D
143
M
LL5
232B
5.
6V
1
2
PCL
Z
D
144
M
LL5
232B
5.
6V
1
2
ZD111
VPORT0603100KV05
1
2
VCC9A
FB118 120 OHM 1 2
R156 0 1/10W
YPbPr2_Audio_R 8
PC_Audio_L 8
S2C
+
C607
10uF/16V
R1E8
NC
S_Video 1
S1_C 9
R607
51K 1/10W
FB116 120 OHM 1 2
R152 0 1/10W
FB115 120 OHM 1 2
LINEOUT_L 14
R151 0 1/10W
Z
D
119
M
LL5232
B
5.
6V
1
2
AV2 9
ZD101
VPORT0603100KV05
1
2
R1D1 75 1/10W
ZD102
VPORT0603100KV05
1
2
Red
R154 0 1/10W
SPDIF 14
C1B9
NC
+
C182 10uF/16V
FB111 120 OHM 1 2
+5VSB
R1E7
NC
Z
D
118
M
LL5232
B
5.
6V
1
2
FB110 600 OHM
R1011
1K 1/10W
S2Y
R171
100K 1/10W
Z
D
134
M
LL5232
B
5.
6V
1
2
R608 51K 1/10W
R163
100K 1/10W
R166
100K 1/10W
AV2_Audio_L 8
FB105 120 OHM 1 2
C1B1
NC
ZD103
BAV99
3
1 2
+ C609
47uF/16V
+
C185 10uF/16V
CN100
CONN
1
2
3
4
5
6
7
8
9
10
E
07-AV IN/OUT
Custom
7 20 Wednesday , February 07, 2007
T2300-F-X-X-1-070208
Title
Size Document Number Rev
Date: Sheet of
AV1_Audio_R 8
CV2
AV1_Audio_L 8
AUDIOR_OUT
CVBS_OUT_B 9
C1D0
NC
Z
D
147
M
LL5232
B
5.
6V
1
2
FB109 120 OHM 1 2
LM358D change TL072
REV.E Hank
+
C180 10uF/16V
C1D4
NC
C1B6
NC
ZD
1
33
M
LL5232
B
5.
6V
1
2
R1F7
0 1/10W
YPbPr1_Audio_L 8
AUDIOR_OUT
R606 51K 1/10W
C1D3
NC
+
C187 10uF/16V
AV1 9
D5V 6,8,10,12,14,15,17
ZD136
NC
1
2
AV2(Frond End)
D12V
R157 0 1/10W
S1_Y 9
+
C613
10uF/16V
Q915
2SC2412KR
CVBS_OUT1 13
C1E2
NC
FB108 120 OHM 1 2
YPbPr Audio
YPbPr1_Audio_R 8
AUDIOL_OUT
+
C191 10uF/16V
ZD114
VPORT0603100KV05
1
2
CN101
JACK
3
2
6
5
9
8
1 4 7
AV2_Audio_R 8
FB104 120 OHM 1 2
R615
22K 1/10W
ZD110
VPORT0603100KV05
1
2
FB106 600 OHM
S2_Y 9
AV1/AV OUT
D5V
FB101 120 OHM 1 2
ZD108
BAV99
3
1 2
PC_Audio_R 8
CN105
JACK
2 3
5 6
1
4
ZD105
VPORT0603100KV05
Z
D
146
M
LL5232
B
5.
6V
1
2
REV. F
YPbPr2_Audio_L 8
VCC9A_1
ZD109
BAV99
3
1 2
ZD117
VPORT0603100KV05
1
2
+5VSB
R605
51K 1/10W
FB117 120 OHM 1 2
C1B3
NC
C
+
C612
10uF/16V
Z
D
149
M
LL5232B
5.
6V
1
2
C1D6
NC
D5V
R1F0
NC
FB102 120 OHM 1 2
R167
100K 1/10W
FB100 120 OHM 1 2
+
C181 10uF/16V
Z
D
148
M
LL5232B
5.
6V
1
2
R169
100K 1/10W
+
C608
10uF/16V
YC_Select1 4
C1B4
NC
C1B5
NC
VGA Audio
S2_C 9
R1005 1K 1/10W
R168
100K 1/10W
C1E1 NC
+ C1001
100uF/16V
+
C190 10uF/16V
R1004 1K 1/10W
R153 0 1/10W
AUDIOL_OUT
+
C186 10uF/16V
+5VSB 11,13,14,15,17
R165
100K 1/10W
CN103
PHONEJACK
1
2
3
4
5
R1F9 NC
C1B7
NC
D5V
R613
22K 1/10W
+5VSB
R158 0 1/10W
switch
CN104
JACK
2 3
1 4
5 6
7 8
9
R170
100K 1/10W
Yellow
AV2_L
PCR
ZD113
VPORT0603100KV05
1
2
+
C188 10uF/16V
ZD137
NC
1
2
R159 0 1/10W