Samsung LW29A13W Service Manual page 71

10 Schematic Diagrams
10-4 Main (LVDS) Part Schematic Diagram
DELETE
MC_DATA
MC_SCLK
R2185 0
R218 100
Scart1_swin
Scart2_swin
AFT
LW29A13W/LW40A13W
3.3V_LVDS
VSP_3 3
BLM 1P600S
FT908
C122 C1231
C1237 C1235 C1236
100uF 82uF
25V 16V 100nF 100nF 100nF
VSP_3.3
FT888
SGM32F1E10 -2A
1
2
B A
C
3
C1226 C12 0 C1238 C1239
100uF 100nF 100nF 100nF
2 25 1
B A
FT887 C
3
SGM32F1E10 2A
C1227 C12 C12 2
100uF 100nF 100nF
25V
R2076 0
R2075 0
R207 0
R2073 0
VSP_3.3
R2165 R216
10K 10K
Q818
FDC6301N
R2071 0
4 3
5 2
0 R21 2
R1991 0
0 R21 3
6 R1992 0
VCLK
R1993 0
R199 0
R1995 0
HS_TTX
R1997 0
VS_TTX
656(0 7)
656(7) 264
R 303
656(6)
656(5) 22
1/16W
RA302
656(2) 270
22
656( ) 269
1/16W
656(0)
R326
100
VSP_RESET
5V_TUNER
FT897
SGM32F1E10 -2A
1
B 2
A
C
3
IC8 6
C1256
PCF8591T
100uF
6
A
2 5 C1262 C1261
O
B
100nF 100nF
3 4
N
C
4 3
D M
5 2
CVBS01
E
6
K Scart1_vout
22
7 0 R2151
G MC_SCLK
22
8 9 R2152
I
H MC_DATA
VSP_1.8
L755
3.3UH
IC8 3
FAN1117AD-1 8
3 4
N OU
GND
C1300
R2056
0
100uF
25V
Q Q
C1250 C12 8 C12 7 C12 9 C1228
100nF 100nF 100nF 100nF 100uF
25V
C12 1
100nF C1255
100nF
C12 3 C12 5 C12 6
100nF 100nF 100nF
60
VDDDACY VSS33C
2 59
AYOUT VDD33C
3 58
VSSDACY CVBS7
4 57
VSSS2 CVBS6
5 56
VDDD2 CVBS5
6 IC8 2 55
SDA CVBS
R1990 0
7 VSP9 37B 54
TMS CVBS3
8 53
656VIO_BLANK CVBS2
9 52
656CLK CVBS1
0 5
656IO7 VSSAC1
50
VSSP2 VDDAC1
2 49
VDDP2 VSSD5
3 48
SCL B N2
4 47
VIN_ NT GIN2
5 46
656IO6 RIN2
6 45
656IO5 VSS33RGB
7 44
HOUT VDD33RGB
8 43
H50_IRQ VSSARGB
R1996 0 9 42
TDI VDDARGB
20 4
V50_BLANK B N1
C3 1
330nF
C1211
150pF
50V
MO
5V_DEC1
IC8
NJM2509V
8
ia Ou CVBS02
2 7
GND V
C1258 22uF 16V 3
6 Scart2_vout
C n CHR
4 16V 22uF C1257
5
SE MU E
C1259 100uF 25V
25V 100uF C1260
NJM2267V
VSP_1.8
FT885
SGM32F1E10 -2A
1 2
A B
C
3
FT886
SGM32F1E10 -2A
1 B 2
A
C
3
+5V_DEC1
C125 C1252 C1251 C1253 C1229
100nF 100nF 100nF 100nF 100uF
25V
R1809 R1766
15K 10
C
B Q807
2SC2 12K-Q
C1210 680NF
E
CVBS01
C1209 680NF
CVBS02
R1783
22uF
C315 0
R1810
22K
R178
R1768
100
C316 100nF
CIN
1/16W
C317 100nF
YIN
C318 100nF
VCR
C320 100nF
Scart2_vin
C323 100nF R1767
Scart1_vin
100
C1208 100nF
R2 9 RF_CVBS2
100
C1207 100nF
RF_CVBS1
C1271 7nF 16V MO
Scart1_VBin
C1272 7nF 16V MO
Scart1_VGin
C1273 7nF 16V MO
Scart1_VRin
DELETE
R2120 R2121 R2122
C1277 C1278 C1279
330PF 330PF 330PF 75 75 75
C1268 7nF 16V MO R2118 75 1/16W
TTX_B
C1269 7nF 16V MO R2117 75 1/16W
TTX_G
C1270 7nF 16V MO R2119 75 1/16W
TTX_R
DELETE
1K 1K 1K
C1276 C1275 C127
R2110 R2111 R2112
330PF 330PF 330PF
R1913 75 1/16W
Scart1_blin
R1912 75 1/16W
T355
TTX_BL
T356
C1212
1K 75
150pF
R1930 R1929
50V
MO
SGM32F1E10 -2A
C10 8
100nF
IC823
FST3257MX
1 16
M2_RESET
R2138 0 2 15 1 T193
R2197 0
3 1
FLI_DATA
R2139 0 1 T190 13
MC_DATA
R21 1 0 5 12
R2198 0 6 11
FLI_SCLK
R21 0 0 1 T192 7 10
MC_SCLK
8 9
CONFIDENTIAL
CVBS_TTX
75
5
5V_DEC1
FT816
1
2
B A
C
3
10-5