Samsung LW15S13C Service Manual page 96

10 Schematic Diagrams
10-2 Scaler & Digital Output Part Schematic Diagram
DGDP GLVDS
AGDP1 AG82
AGDP2
DG82
AGDP3
GRAM2
AGDP4
GRAM1
AGDP5
CAP2
CAP1
C290 C291 C292 C293 C294 C295 C296 C297 C298 C299
33pF 33pF 33pF 33pF 33pF 33pF 33pF 33pF 33pF 33pF
50V 50V 50V 50V 50V 50V 50V 50V 50V 50V
MO MO MO MO MO MO MO MO MO MO
DGDP DGDP
C223
22uF
16V
4
AGDP4
+3.3V_BA
X201
HC-49/S-SMD(14.31818MHZ)
AD(0:7)
ALE
DPTV_RD
DPTV_WD
R209 100 50ohm
R211 100
R212 100
T207
L203 3.3UH C284
DPTV_CVBS 1 50ohm
C283
R214 L204 3.3UH
10 100pF
SDA3 50V MO
C231
L209 3.3UH C232 C236 C251
SCL3 C237
22uF 22uF C235
100pF 22uF
100pF
16V 16V 16V 100pF
C241
AGDP2
T209 10uF
16V
1
L206
DPTV_Y
3.3UH
AGDP2
AGDP2
R219 C242
10 100pF
50V C234 C250
22uF
MO 100pF
16V
AGDP2
C246
100pF
C245
T213 100nF C247
C249 AGDP2 AGDP2
1uF 100uF
1
L207
DPTV_C C258
3.3UH
22uF
R224
16V C259
10 C257
100pF
100pF
50V
MO AGDP2
AGDP2
L208 C269
3.3UH 22uF
16V
+3.3V_BD
+5V
AGDP2
C279
100nF
DGDP
RESET_82860
SDA1
SCL1
T217
1
RESET_DPTV
DPTV#31
R244
1.5K
1/16W
R243
4.7K
C
1/16W
B Q201
SW_PCGAIN KSC1623-Y
E
AGDP1
Palallel with R231
LTM1525/LT15S13C
+3.3V_BD
C2000
22uF
16V
MD(0:63)
C2001
100nF
C2002
100nF
C2003
100nF
C2004
100nF
50ohm 50ohm 50ohm 50ohm 50ohm 50ohm 50ohm 50ohm 50ohm
C2005
100nF
C2006
100nF
C2007
100nF
50ohm 50ohm 50ohm 50ohm 50ohm 50ohm 50ohm 50ohm
50ohm 50ohm
C2008
100nF
GRAM1
C2009
100nF
50ohm 50ohm
C2010
100nF
C2011
100nF
MD(0:63)
MD(0:63)
C2012
100nF
GRAM1
+2.5V_B +2.5V_B
DGDP
FT281
SGM32F1E104-2A C214
100nF DGDP DGDP
L202 L201
3.3UH 3.3UH
C288
47uF
C219
C222 DGDP
16V
100pF
100pF
100nF
CAP1 C215
C218
22uF
16V
DGDP
AGDP3 C221
0.56NF 157
AVDD1
158
MLF
C224 159
AVSS1
0.56NF 160
AVSS2
161
VLF
162
AVDD2
163
XTLI
2.5V
164
XTLO
C225 C226 AD(7) 165
AD7
20pF 20pF AD(6) 166
AD6
AD(5) 167
PIN 174
AD5
AD(4) 168
AD4
AD(3) 169
AD3 PIN 156
AD(2) 170
AD2
AD(1) 171
AD1
PIN 125
AD(0) C229 172
AD0
DGDP 100nF 173
VSS10 PIN 80
174
VDDC5
175
ALE
176 PIN 52
WR
177
RD
178
SD IC200
179
50ohm
180 SC
INT DPTV-3D-6730
181
AVDDA1
182
16V 22uF AVSSA1
183
CVBS1
184
CVBS2
185
CVBS3
186
CVBS4
187 3.3V
C239 C238 CCLP1
188
100pF 100nF CVBS_OUT1
189
AVSSA2
190
AVDDA2
191
AVSSA3 PIN
AGDP2 192 140
VDD_ADC
193
VSS11
PIN
194 110
AGDP2 AVDDA3
AGDP5 195
AVSSA4
196 PIN
C 94
197
CR
198 PIN
CCLP2 66
199
AVDDA4
200 PIN 23
AVSSA5
201
RB1
202
RT1
203
RT2
204
RB2
205
C248 AVDDA5
206
100pF AVSSA6
207
CB
208
CCLP3
C252 C254
22uF 22uF
C261 C264
1uF 1uF
C267
100nF R239
CLK
16V 4.7K
MO 1/16W
C268
C271 C244 2 0.4mm B
100pF
100pF 33pF
50V
A
MO 1
AGDP2
AGDP1
AGDP2 AGDP2
R242
FT211
AGDP1 0
BLM41P600S
1/16W
C272
R238
$V
47pF
47
50V
MO
+3.3V_82
R241
$V
C273_DEL 10K
47pF 1/16W
AGDP2
50V
OPTION( L : I2C)
MO
R248 C281
(H : PARREL)
10K 100uF
16V C282
R249
100 100nF
AGDP1 AGDP1
R314
R316
75
75
1/16W
1/16W
R321 R325 R315 R326
75 75 75 75
1/16W 1/16W
1/16W 1/16W
AGDP2
SERIES CAP WITH DPTV DIGITAL INPUT PINS
FROM MUX
2 4 6 8 2 4 6 8 8 6 4 2 8 6 4 2 2 4 6 8 2 4 6 8
(9883 OR 3230)
1 3 5 7 1 3 5 7 7 5 3 1 7 5 3 1 1 3 5 7 1 3 5 7
IC111 IC112 IC113 IC114 IC115 IC116
SUPLECODE SUPLECODE SUPLECODE SUPLECODE SUPLECODE SUPLECODE
DGDP
50ohm 50ohm 50ohm 50ohm 50ohm 50ohm
50ohm
MA(8) MA(2)
MA(0) MA(1)
MA(1) MA(0)
MA(2) MA(8)
50ohm 50ohm 50ohm 50ohm 50ohm
50ohm
IC210
K4S643232E-TC60
52 46
50ohm
50ohm 50ohm 50ohm 50ohm 50ohm 50ohm 50ohm 50ohm 50ohm 50ohm
MA(0:9)
50ohm DQMA(0:7)
50ohm
MD(0:63)
DQMA(0:7)
MA(0:9)
TPA0
+3.3V_BD
TPA5
TPA1
DGDP 50ohm
TPA2
50ohm
TPA3
TPA4
R293
R6231
33
1/16W
DGDP
CAP2
C289
47uF
16V
DGDP
104 MA(2)
MA2
103 MA(1)
MA1 102 MA(0)
MA0 101 R202 33
WE
100 R203 33
CAS 99 R204 33
RAS 98 R205 33
CS1 R206 33
97
CS0 96 R207 33
MCLK
95 CLK C274
VSS5 94 100nF DGDP
VDD3
93 DQMA(3)
DQM3
92 DQMA(2)
C308
DQM2 91 DQMA(1)
DQM1 33pF
90 DQMA(0)
50V
DQM0
89 MD(0)
MO
MD0 88 MD(1)
MD1
87 MD(2)
MD2
86 MD(3)
MD3 85 MD(4)
MD4
84 MD(5)
MD5 83 MD(6)
MD6
82 MD(7)
MD7 81 C275 AG82 AG82
VSS4 80 100nF DGDP
VDDC2
79 MD(8)
MD8 78 MD(9)
MD9 77 MD(10)
MD10 C343 R305 R309
76 MD(11)
4.7uF
MD11 75 MD(12) 1M 1M
25V
MD12 74 MD(13)
MD13
73 MD(14)
MD14 72 MD(15)
MD15 71 MD(16) CB01
MD16
70 MD(17) 100pF
MD17 69 MD(18) 50V
C351
MD18
68 MD(19) MO
4.7uF
MD19
67 C276 25V
VSS3 66 100nF DGDP AG82
VDD2
65 MD(20)
MD20
64 MD(21)
MD21
63 MD(22) CG01
MD22
62 MD(23) 100pF
MD23
61 MD(24) 50V
MD24
60 MD(25) MO
MD25
59 MD(26)
MD26 58 MD(27) AG82
MD27
57 MD(28)
MD28 C358
56 MD(29)
MD29
55 MD(30) 4.7uF
MD30 25V
54 MD(31)
MD31 53
VSS2
CR01
100pF
DGDP 50V
R322
MO R323
C277 R324
AG82
100nF
C200
47uF VSYNC
16V
HSYNC
DGDP
C313 C314
390pF 100pF
50V 50V
MO MO
DG82 DG82
DCLK_OUT
Bout
Gout
Rout
T_VSYNC
T_HSYNC
T_BOUT
T_GOUT
T_ROUT
T_GND
DGDP
+3.3V_BD C2013
22uF
16V
MD(0:63)
50ohm 50ohm 50ohm 50ohm
C2014
100nF
+3.3V_BD
C2015
100nF
C2016
FT901
100nF FT902 FT903
SGM32F1E104-2A SGM32F1E104-2A SGM32F1E104-2A
C2017
100nF
1
C2018
50ohm 100nF 1
C2019
100nF
IC211
K4S643232E-TC60
C903 C901 C904 C902
C2020
1nF 100uF 1nF
100nF 100uF
52
GLVDS
C2021
100nF
C2022
DAR(7)
100nF
DAR(5)
DAG(0)
DAG(1)
DAG(2)
C2023
100nF DAG(6)
DAG(0:7)
DAG(7)
DAG(3)
C2024
100nF DAG(4)
DAG(5)
DAB(0)
DAB(6)
C2025
100nF
DAB(7)
DAB(1)
DAB(2)
DAB(0:7)
DAB(3)
DAB(4)
GRAM2
DAB(5)
R902
0
+3.3V_82 +3.3V_BA
FT923 GLVDS
SGM32F1E104-2A
2 1
B A
C
DAR(0:7)
C310 DAG(0:7) DAB(0:7)
3
33pF
50V
MO
C320
22uF
16V +3.3V_BD
2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8
RA301 RA303 RA304
AG82
RA305 RA302 RA306
1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7
C311
DG82
47uF C319
C321 C322
100nF
16V 100nF
100nF
C318
100nF
1
C337
100nF
CAP3
R301
C309 10K
33pF
157
50V C338 R302
NC6
158
MO 100nF 4.7K
159 BLOUT
PWMOUT
160
C339 OEIN2
R303 161
22uF 162 OUTRST
0
16V TESTB
163
164 TESTS
TESTC
165
166 TESTT
167 TEST4
TEST3
DG82 168
C341 169 TEST2
100nF 170 TEST1
R317 AG82 TEST0 PIN 197
C342 171
1M 100nF 172 DVSS11
1/16W DVDD12 PIN 172
173
AVDD1
174
C344 175 BUIN PIN 151
C348
UREFH
16V 176
100nF PIN 139
UREFHS
16V MO MO 100nF 177
178 UREFM
IC300 PIN 127
C349 UREFL
C312 C347 100nF 179
AVSS1
100nF
100nF 180 PIN 115
R312 51K AVDD2
16V 181 MN82860
CLH
82860#181
MO 182 PIN 103
GYIN
183 YREFH
C352
184 PIN 85
100nF YREFHS
C353 100nF 185 YREFM
C354 68
186 YREFL PIN
100nF
187
C357 CLL
PIN 42
100nF 188 AVSS2
C359
R318 189
AVDD3
24K 100nF PIN 32
190 VREFL A/D
C363 191 VREFM 27
PIN
100nF 192
C365 100nF VREFHS
193 VREFH
PIN 1
194 RVIN
195
AVSS3
196 DVSS12
DG82
C364 197 DVDD13
100nF 198
100 RSTN
100 199 SDA
200
100 SCL
201
SLAS0
202
SLAS1
203
IICSW
204
RBSI
205
DIIN
206
YDIN
207
HDIN
208
NC7
+3.3V_BD
R328
0
C332 C333
C331
C334
CLK 100nF 100nF
100nF
DG82 R327
100nF
10K
DG82
DG82 DG82 DG82 DG82
R329
47
1/16W
82860#181
C315
100nF
16V
MO
AG82
Palallel with R312
SERIES CAP WITH 82860 DIGITAL OUTPUT
2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8
1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7
IC117 IC118 IC119 IC120 IC121 IC122
SUPLECODE SUPLECODE SUPLECODE SUPLECODE
SUPLECODE SUPLECODE
DG82
CONFIDENTIAL
+3.3V_BD
+3.3V_BD
C2047
100nF
C2048 C2049 C2050 C2051
FT904 100nF 100nF 100nF 100nF
1
SGM32F1E104-2A
GLVDS
1 A 2
B
C
3 R6236 R6237 R6235
1 1
1
1/16W $V 1/16W
1/16W $V $V
C907 C908
TO PANEL
100uF 100nF
16V
DIGITAL VIDEO
C906 C905
100uF 1nF 360 Ohm CHANGE
IC901
FT930
DS90C385MTD ACM2012-361-2P
4 O2 I1 1
3 2
1 56 DAR(4) O1 I2
VCC TXIN4
2 55 DAR(3)
TXIN5 TXIN3 FT931
3 54 DAR(2) CN901
TXIN6 TXIN2 slcon22p_1
4 53 ACM2012-361-2P
TXIN7 GND5
5 52 DAR(1) 4 O2 I1 1
GND1 lvds
TXIN1 TPB01
6 51 DAR(0) 1
TXIN8 TXIN0
7 50
DAR(6) 3 2 2
TXIN9 TXIN27 TPB14
8 49 O1 I2 3
TXIN10
LVDSGND 4
9 48
VCC1 TXOUT0- TPB13
10 47 5
TXIN11 TXOUT0+ FT932 TPB12
11 46 6
TXIN12 TXOUT1-
ACM2012-361-2P
12 45 7
TXIN13 TXOUT1+ TPB11
13 44 4 O2 I1 1 8
lvds
GND2 LVDSVCC TPB10
14 43 9
TXIN14
LVDSGND1
15 42 3 2 10
TXIN15 TXOUT2- TPB09
16 41 O1 I2 11
lvds
TXIN16 TXOUT2+ TPB08
17 40 12
R_FB TXCLKOUT-
FT933
18 39 13
TXIN17 TXCLKOUT+ TPB07
19 38 ACM2012-361-2P 14
TPB06
TXIN18 TXOUT3-
20 37 4 O2 I1 1 15
TXIN19 TXOUT3+
16
21 36
GND3 LVDSGND2 TPB05
22 35 3 2 17
TXIN20 TPB04
PLLGND 18
23 34 R907 O1 I2
TXIN21 PLLVCC
19
24 33 47
TXIN22 PLLGND1 FT934 TPB03
25 32 20
TXIN23
PWRDWN ACM2012-361-2P 21
26 31
VCC2 TXCLKIN TPB02
27 30 4 O2 I1 1 22
lvds
TXIN24 TXIN26
28 60ohm 29
C912 TXIN25 GND4
3 2
lvds
100nF
O1 I2
50V GLVDS
MO
60ohm
JHs
C921
GLVDS 10nF
50V
MO
ADJ_GAMMA
C922 C923 C924
GLVDS
22pF 22pF 22pF
60ohm
R905
U131
47
10nF
50V
MO
R904 DGCPU 60ohm
RJ15 10 1/16W
47 DAR(1)
JR
60ohm
RJ16 10 1/16W
R903
DAG(1) JG
GLVDS
47 60ohm
RJ17 10 1/16W
DAB(1)
JB
R908
1 1 1
47
SW_LVDS normal HIGH
C356_DEL
0.01nF RESET LOW
50V
MO
GLVDS
104
NC3
103 ADJ_BRIGHT
DVDD7 102
UI0
101 C323
UI1
100 100nF
UI2 99
UI3
98
UI4 97
UI5
96
UI6 95
UI7 94
YI0
93
YI1 92
YI2 91
YI3
90
YI4 89
+3.3V_BD
YI5 88
YI6
87
YI7 86
DVSS6 85
DVDD6
84
HD2IN 83
C327
R304
VD2IN 82 100nF
22
DI2IN
81
RBS2 80
OEIN1
79
CLK2IN
78
YMIN
77
YSIN
76
OSDB0
75
DSDB1
74
OSDG0
73
OSDG1 72
OSDR0
71
OSDR1
70
OSDCK 69
DVSS5
68
DVDD5 67
CLKIOUT 66
C328
DIIOUT
65 100nF
VDIOUT 64
HDIOUT 63
RBSO
62
VO0 61
VO1 60
VO2
59
VO3 58
VO4
57
VO5
56
VO6 55
VO7
54
DVSS4
53
DVDD4
C304
C329
47uF 33pF
16V 50V
MO
DG82
CAP3
C3A1 C3A2 C3A3 C3A4 C3A5 C3A6 C3A7 C3A8 C3A9 C3AA C3AB C3AC C3AD
33pF 33pF 33pF 33pF 33pF 33pF 33pF 33pF 33pF 33pF 33pF 33pF 33pF
50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V
MO MO MO MO MO MO MO MO MO MO MO MO MO
DG82
10-3