Samsung LT-P227W 12 Schematic Diagram
LTP227W 11-1
8
10
9
13
141
2
9
11 Schematic Diagrams
❈ This Document can not be used without Samsung’s authorization.
11-1 Schematic Diagram
A5V
FT101
SGM32F1E104-2A
12
A
B
C
C191
3
100nF
C111
0.39nF
R101
3.3K
ACTIVECOASTCH1
H_SYNC
V_SYNC
ODDCLMPCH1
10uF
IC104
ADP3330ART-3.3
1
6
F
A
2
R191
C193
100K
C195
1nF
BD102
BLM41P600S
C112
39nF
TP111
C163
100nF
50V
MO
A3.3V
5
R192
E
B
330K
3
4
D
C
IPDATACH1A(23)
IPDATACH1A(22)
IPDATACH1A(21)
IPDATACH1A(20)
IPDATACH1A(19)
IPDATACH1A(18)
IPDATACH1A(17)
IPDATACH1A(16)
IPDATACH1A(9)
IPDATACH1A(8)
47
A3.3V
BD101
BLM41P600S
B
2
C012
100uF
A
1
B
2
C101
100nF
C013
C102
100nF
C014
C103
100nF
C105
C015
100pF
100nF
100nF
100uF
A
1
C106
C016
100nF
4.7nF
21
GND4
22
VDD2
23
VDD3
24
GND5
25
GND6
26
VD1
27
VD2
28
GND7
29
COAST
30
HSYNC
31
VSYNC
32
GND8
33
FILT
34
PVD1
35
PVD2
36
GND9
37
MIDSCV
38
CLAMP
39
VD3
40
GND10
100nF
C113
5V
FT102
SGM32F1E104-2A
1
B
A
C
3
1
TP112
1
C165
C164
100nF
10uF
10uF
50V
16.000
16.000
MO
100
R142
R143
100
R105
470
1/16W
2
C125
C126
R108
10nF
47uF
68K
16V
1/16W
24
HD1IN23HD2IN
IC102
BA7657F
2
R120
470K
1/16W
TP113
1
C168
C167
C137
10uF
100nF
100nF
16.000
50V
MO
100
R144
C127
180pF
50V
MO
IPDATACH1A(10)
8
8
6
1234567
1234567
RA104
RA103 47
RA102 47
12345
9
20
10
18
12
11
GND3
GND2
VDD1
BLUE217BLUE316BLUE415BLUE514BLUE613BLUE7
BLUE019BLUE1
GREEN18GREEN27GREEN36GREEN45GREEN54GREEN63GREEN7
GREEN0
IC101
MST9883A-110
GAIN
SOGIN
VD442VD5
GND1141GND1244GND1347GND1450GND1553GND16
BAIN
VD646VD751VD852VD9
48
49
43
45
C114
1nF
C120
100nF
C104
100nF
R102
R103
R104
75
75
75
R106
470
1/16W
C116
1uF
TP118
1
1
R109
2K
TP119
REDOUT
21
SYNCOUT
17
VCC
20
18
VIDEOIN
GOUT
HDOUT
22
19
7
6
3
4
5
GND
G1IN
GND28GND3
RED2IN
HDSYNC1RED1IN
BLUE1IN
C128
470pF
TP114
1
TP115
1
C134
C133
C132
C135
10uF
100nF
100nF
10uF
16V
16V
IPDATACH1A(0:23)
IPDATACH1A(15)
IPDATACH1A(14)
IPDATACH1A(13)
IPDATACH1A(12)
IPDATACH1A(11)
47
6
8
8
RA101
7
12345
7
100nF
100nF
100nF
1
2
C107
C109
C108
GND1
GND20
80
VDD6
79
RA107 47
VDD5
78
1
2
IPDATACH1A(0)
RED0
77
3
4
IPDATACH1A(1)
RED1
76
5
6
IPDATACH1A(2)
RED2
75
IPDATACH1A(3)
7
8
RED3
74
1
2
IPDATACH1A(4)
RED4
73
3
4
IPDATACH1A(5)
RED5
72
5
6
IPDATACH1A(6)
RED6
71
7
8
IPDATACH1A(7)
RED7
70
VDD4
RA106 47
69
GND19
68
2
1
DATACK
67
3
4
HSOUT
66
5
6
SOGOUT
65
7
8
VSOUT
64
RA105
GND18
63
VD10
62
GND17
61
REF_BYPASS58SCL56SDA
RAIN
A0
57
54
60
55
59
R151 10
SDA2
SCL2
10
R152
C115
GVREFA
100nF
100nF
C160
C117
C119
100nF
C122
100nF
TP117
1
BLUEOUT
CTL
16
15
9
10
GND4
G2OUT
100nF
R107
470
SEL_DTV_PC
L:PC, H:DTV
VD2IN14VDOUT
13
12
11
VD1IN
BLUE2IN
TP116
1
C136C166
10uF
16V
Close To R143
PLL_3.3V
C192
100uF
PLL_3.3V
3.3V
B
2
16V16V
MDIN150I(12)
1234567
34Y533
CIN
71
C203
68nF
MDIN150I(15)
MDIN150I(14)
MDIN150I(13)
8
C224
82pF
VIN1
72
C231 680NF
C234
680NF
Vsync_PC
Hsync_PC
BD201
BLM41P600S
A
1
C201
100uF
16V
TUNER_CVBS
SDA3
SCL3
C226
82pF
C227
0R201
82pF
R9200
75
1
TP209
TP211
1
32
31
30
29
28
Y6
Y7
LLC1
LLC2
GNDLLC
VSUPLLC
VIN4
VREF
VIN2
VIN3
GNDAI
VSUPAI
75
73
74
77
76
C236
C232
47nF
220nF
C247
680NF
L202 3.3UH
R283 0
C241
R281
R279
100pF
82ohm
82ohm
3230_CLK
C206
C205
47nF
1.5nF
25
26
27
GNDPA
VSUPPA
CLK20
FFOE
FFRE
FFRSTW
FFWE
FFIE
YCOEQ
VGAV
TEST
RESQ
SDA
SCL
GNDCAP
GNDD
VSUPD
VSUPCAP
NC_1
ASGF_1
R2
G2
B2
R1
G1
B1
FB1IN
AISGND
78
80
79
C235
10uF
R216
10
24
23
22
21
20
3.3V
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
B
2
BD202
BLM41P600S
A
1
R231
R232
100
10K
C021
4.7uF
C246 220nF
220nFC248
C251 220nF
C252
0.01nF
C233
0.01nF
R217
10
SDA1
SCL1
VIDEO_CVBS
3D_Y
3D_C
TP903
1
C171
100pF
TP904
1
VIDEO_CVBS
S_VHS_Y
S_VHS_C
C238
C259
C258
1nF
100nF
100uF
C261
C263
C262
1nF
220nF
0.39nF
RESET_3230
75R275
R276 75
75R277
C254
C257
0.01nF
0.01nF
Close to IC201
R278 75
A3.3V
C121
100nF
74LCX14MX
IC107
14
1
IN
N
A
13
2
IN
M
B
12
3
IN
L
C
4
11
IN
D
K
5
10
IN
E
J
6
9
IN
F
I
7
8
IN
G
H
R133
100
R134
100
C173
33pF
50V
MO
R_CAPTION
G_CAPTION
B_CAPTION
FB_CAPTION
V_SYNC
H_SYNC
C287
100pF
C276 10uF
C279 10uF
MDIN150I(0:15)
C202
68nF
MDIN150I(9)
MDIN150I(8)
MDIN150I(11)
MDIN150I(10)
8
2
RA202RA201
34567
1
22
22
40
39
38
35
36
Y0
Y1
Y2
Y337Y4
GNDY
42 41
43
44
45
46
48 47
50 49
51
52
53
54
55
56
57
58
59
60
61
6263
64
C7
C6
C5
C4
VSUPC
GNDC
C3
C2
C1
C0
GNDSY
VSUPSY
INTLC
AVO
FSY
MSY
VS
FPDAT
VSTBY
CLK5
NC_2
XTAL1
XTAL2
ASGF_2
C219
47nF
VPC3230D-C5
VRT
I2CSEL
GNDF
66
67
65
C221
C222
10uF
470pF
C223
1.5nF
C225
220nF
VSUPY
IC201
VOUT
VSUPF
ISGND
70
69
68
C239
100pF
2
1
MDIN150I(7)
3
4
MDIN150I(6)
6
5
C207
68nF
16V
C208
47nF
16V
C209
1.5nF
50V
RA211
2
1
3
4
5
6
7
8
22R203
22R204
BD204
BLM41P600S
C217
100nF
L:COMP1, H:COMP2
TP101
1
C154
10uF
16V
1
TP108
100
R147
MDIN150I(5)
8
7
MDIN150I(4)
RA203
22
RA204
MDIN150I(3)
7
8
MDIN150I(2)
5
6
MDIN150I(1)
3
4
MDIN150I(0)
1
2
22
TP221
1
TP222
1
TP223
1
TP224
1
TP225
1
TP226
1
C211
C212
C214
C213
47pF
47pF
0.33nF
47pF
X201
HC-49/SM5H(20.25MHz)
Q0Q1
5V
C215
C216
4.7pF
4.7pF
B
2
A
1
C218
100uF
TP102
TP103
1
1
C155
C156
10uF
C158
470nF
10uF
16V
16V
C159
470nF
1
1
TP109
TP135
100
R136
100
R137
IPCLKCH1
HSCH1
RAWHSCH1
47
VSCH1
C033
C032
C031
100uF
100pF
4.7nF
C118
C124
100nF
100nF
TP104
C131
10nF
IC103
BA7657F
1
C139
470nF
PR_CH1
R121
1
68K
1/16W
24
HD1IN23HD2IN
HDOUT
22
21
1
3
2
4
G1IN
HDSYNC
RED1IN
TP105
C140
10uF
C145
16V
470nF
1
TP131
R119
100
5V
FT103
SGM32F1E104-2A
12
A
B
C
C129
3
47uF
16V
R123
C138
470K
470pF
1/16W
ODDCLMPCH2
3230_HS
3230_VS
CAPTION_H
CAPTION_V
Y_CH1
PB_CH1
C130
TP121
1uF
1
TP123
1
R141
SEL_DTV_DVD
2K
TP124
REDOUT
VCC
20
5
GND
BLUE1IN
1
1
100
GOUT
19
6
GND28GND3
TP106
C141
10uF
16V
TP133
R122
VD2IN14VDOUT
18
VIDEOIN
SYNCOUT
17
BLUEOUT15CTL
16
13
7
9
12
11
10
GND4
VD1IN
G2OUT
RED2IN
BLUE2IN
1
C142
10uF
C157
C148
16V
470nF
470nF
1
TP132
100
R124
8V
L201
3.3UH
C271
C272
100uF
100nF
IC202
TEA6425D
20
1
T
10uFC273
10uFC277
C284
100pF
A
R254 10
R258 10
C285
100pF
2
B
3
C
4
D
5
E
6
F
7
G
8
H
9
I
10J11
C269
100nF
19
S
18
R
17
Q
16
P
15
O
14
N
13
M
12
L
K
R264
R263
4.7K
4.7K
SVHS_C
SVHS_Y
6425_CVBS
R267
4.7K
Y_CH1
PB_CH1
PR_CH1
PC INPUT
PC_BLUE
PC_GREEN
PC_RED
COMP1_Y
COMP1_CB
DVD INPUT
COMP1_CR
COMP2_PB
DTV INPUT
COMP2_Y
COMP2_PR
11 Schematic Diagrams
11-2 LTP227W
1
R,G,B Output Signal (#15,19,21) Of IC102
2
R,G,B Output Signal Of IC101
8
Tuner_CVBS Output Signal
10
3230 Y,C_OUT (0:7) Data
13
Output Signal of IC103 (Y,Pb,Pr)
14
Input Signal (Y,Pb,Pr) to IC102
9
Analog Signal (Y,C) to IC201
From DNIe To LVDS INPUT
DVI
24bit
B TYPE (RECIEV)
32bit
OR SiI169
22
22
22
From DNIe To LVDS INPUT
22
DNIe MEMORY
C
E
22
DVI INTERFACE
22
2SC2412K-Q
Q309
B
1.1K
R352
47uF
C397
100nF
C357
7
8
C390
100uF
16V
RA314
1
2
3
4
5
6
560
22
R391
C349
C418
100nF
B
C
E
47uF
22pF 50V
KSA1182
Q316
1M
C386
R383
C402
100nF
C429
100nF
100nF
C442 C427
C377
100nF
R326
220
47uF
22K
3.3V
R362
C325
100nF
FT404
A
1
2
B
3
C
3.3V
SGM32F1E104-2A
100
R361
A5V
10
R9204
220
R439
C459
10nF
C451
100uF
C356
100nF
C324
100nF
6
7
8
C434
100nF
22
1
2
3
4
5
100nF
C331
RA310
C416
100nF
10nF
C447 100nF
C431
R365
0
220
R376
R377
360
10uF
C321
220
GND1
2
GND24GND3
5
IN
1
OUT
3
R382
100uF
16V
K354BAI-K5110=P3
FT306
C330
R397
100
47
R408
A2.5V
SNI_1.8V
C333
100nF
C381
10uF
C438
10uF
R343
470
R328
2.2K
100nF
C445
2K
1/16W
R319
C315
100nF
10uF
C317
10uFC366
KSA1182
Q323
B
C
E
C452
100nF
C404
100nF
100nF
VSSQ2
32
VSSQ3
VSSQ4
38
46
VSSQ5
VSSQ6
52
78
VSSQ7
84
VSSQ8
17
WE_
C454
VDDQ4
41
49
VDDQ5
VDDQ6
55
VDDQ7
75
81
VDDQ8
44
VSS1
VSS2
58
VSS3
72
86
VSS4
VSSQ1
6
12
N_C5
69
N_C6
70
N_C7
73
RAS_
19
VDD1
1
15
VDD2
29
VDD3
VDD4
43
VDDQ1
3
VDDQ2
9
35
VDDQ3
DQ7 D Q8
74
DQ9
76
DQM1
71
28
DQM2 DQM3
59
16
DQMO
14
N_C1
N_C2
21
30
N_C3 N_C4
57
48
DQ26
50
DQ27
DQ28
51
DQ29
53
DQ3
7
DQ30
54
DQ31
56
DQ4
8
10
DQ5
11
DQ6
13
31
DQ16
33
DQ17
34
DQ18
36
DQ19
DQ2
5
DQ20
37
DQ21
39
DQ22
40
DQ23
42 45
DQ24
47
DQ25
CKE
68
CLK
CS_
20
DQ0
2
DQ1
4
DQ10
77
79
DQ11
80
DQ12
82
DQ13
83
DQ14
85
DQ15
60
A3
61
A4
62
A5
63
A6
64
A7
65
A8
66
A9
BA0
22
BA1
23
18
CAS_
67
K4S643232E-TC60
IC401
A0
25
A1
26
A10
24
A2
27
C39510uF
10R412
33
R314
150pF
C353
Q0 Q1
C426
10nF
AS-20.000-20-FUND-SMD
X301
47uF
100nFC367
5.6uH
C369
100nF
C351
L301
R329
470
22K
C364
R392
7
8
100nF
12345
6
B
C
E
RA402
C443
Q319
KSA1182
BD309
N
100nF
560
R357
C323
100nF
8V_3D
C332
100uF
16V
0
R347
R368
R348 560
82ohm
R323
C346
5.6nF
100K
R369
47K
100nF
C348
R396
620ohm
C334
100nF
KSA1182
Q307
B
C
E
47
R407
KSA1182
B
C
E
R9205
4.7K
R324
Q301
470
1K
C424
10nF
R351
560
1/16W
2.2K
R346
R9203
1
2
3
4
5
6
7
8
7
8
22
RA311
RA403
12345
6
10nF
C413
1uF
C336
10nF
C411
157
VSS_3V3_8
178
VSS_3V3_9
2.2K
R9202
171
VSS_2V5_6
196
VSS_2V5_7
13
VSS_3V3_0
34
VSS_3V3_1
206
VSS_3V3_10
53
VSS_3V3_2
65
VSS_3V3_3
84
VSS_3V3_4
105
VSS_3V3_5
117
VSS_3V3_6
137
VSS_3V3_7
VDD_3V3_5
115
VDD_3V3_6
135
VDD_3V3_7
155
VDD_3V3_8
176
VDD_3V3_9
23
VSS_2V5_0
43
VSS_2V5_1
75
VSS_2V5_2
95
VSS_2V5_3
125
VSS_2V5_4
146
VSS_2V5_5
123
VDD_2V5_4
144
VDD_2V5_5
169
VDD_2V5_6
194
VDD_2V5_7
11
VDD_3V3_0
32
VDD_3V3_1
204
VDD_3V3_10
51
VDD_3V3_2
63
VDD_3V3_3
82
VDD_3V3_4
103
SDRAM_DQ7
165
SDRAM_DQ8
164
SDRAM_DQ9
134
SDRAM_DQM
132
SDRAM_NCAS
131
SDRAM_NRAS
SDRAM_NWE
133
21
VDD_2V5_0
41
VDD_2V5_1
73
VDD_2V5_2
93
VDD_2V5_3
SDRAM_DQ54
86
SDRAM_DQ55
85
SDRAM_DQ56
83
SDRAM_DQ57
81
SDRAM_DQ58
80
SDRAM_DQ59
167
SDRAM_DQ6
79
SDRAM_DQ60
78
SDRAM_DQ61
77
SDRAM_DQ62
76
SDRAM_DQ63
166
98
SDRAM_DQ45
97
SDRAM_DQ46
96
SDRAM_DQ47
94
SDRAM_DQ48
92
SDRAM_DQ49
168
SDRAM_DQ5
91
SDRAM_DQ50
90
SDRAM_DQ51
89
SDRAM_DQ52
88
SDRAM_DQ53
87
SDRAM_DQ35
109
SDRAM_DQ36
108
SDRAM_DQ37
107
SDRAM_DQ38
106
SDRAM_DQ39
170
SDRAM_DQ4
104
SDRAM_DQ40
102
SDRAM_DQ41
101
SDRAM_DQ42
100
SDRAM_DQ43
99
SDRAM_DQ44
SDRAM_DQ25
143
SDRAM_DQ26
142
SDRAM_DQ27
141
SDRAM_DQ28
140
SDRAM_DQ29
172
SDRAM_DQ3
139
SDRAM_DQ30
138
SDRAM_DQ31
113
SDRAM_DQ32
112
SDRAM_DQ33
111
SDRAM_DQ34
110
156
SDRAM_DQ16
154
SDRAM_DQ17
153
SDRAM_DQ18
152
SDRAM_DQ19
173
SDRAM_DQ2
151
SDRAM_DQ20
150
SDRAM_DQ21
149
SDRAM_DQ22
148
SDRAM_DQ23
147
SDRAM_DQ24
145
119
SDRAM_ADDR9
SDRAM_BANK
114
136
SDRAM_CLK
175
SDRAM_DQ0
174
SDRAM_DQ1
163
SDRAM_DQ10
162
SDRAM_DQ11
161
SDRAM_DQ12
160
SDRAM_DQ13
159
SDRAM_DQ14
158
SDRAM_DQ15
SDRAM_ADDR0
129
SDRAM_ADDR1
118
SDRAM_ADDR10
116
SDRAM_ADDR11
128
SDRAM_ADDR2
127
SDRAM_ADDR3
126
SDRAM_ADDR4
124
SDRAM_ADDR5
122
SDRAM_ADDR6
121
SDRAM_ADDR7
120
SDRAM_ADDR8
62
OUTD_R7
61
OUTD_R8
60
OUTD_R9
12
OUT_CLK
8
OUT_DENAB
5
OUT_DIVCLK
10
OUT_HSYNC
9
OUT_VSYNC
7
SCAN_ENABLE
6
SCAN_MODE
130
OUTD_R10
58
OUTD_R11
57
OUTD_R12
56
OUTD_R13
55
OUTD_R14
54
OUTD_R15
69
OUTD_R2
68
OUTD_R3
67
OUTD_R4
66
OUTD_R5
64
OUTD_R6
OUTD_G15
49
OUTD_G248OUTD_G347OUTD_G446OUTD_G545OUTD_G644OUTD_G742OUTD_G840OUTD_G9
71
OUTD_R0
70
OUTD_R1
59
24
OUTD_B722OUTD_B820OUTD_B9
52
OUTD_G0
50
OUTD_G1
39
OUTD_G1038OUTD_G1137OUTD_G1236OUTD_G1335OUTD_G14
33
OUTD_B1018OUTD_B1117OUTD_B1216OUTD_B1315OUTD_B1414OUTD_B15
29
OUTD_B228OUTD_B327OUTD_B426OUTD_B525OUTD_B6
IND_RCR2
181
IND_RCR3
182
IND_RCR4
183
IND_RCR5
184
IND_RCR6
185
IND_RCR7
207
IN_HSYNC
208
IN_VSYNC
74
NRESET
31
OUTD_B0
30
OUTD_B1
19
186
IND_GYY0
187
IND_GYY1
188
IND_GYY2
189
IND_GYY3
190
IND_GYY4
191
IND_GYY5
192
IND_GYY6
193
IND_GYY7
177
IND_RCR0
179
IND_RCR1
180
I2C_ADDR1
2
I2C_SCL
1
I2C_SDA
195
IND_BCB0
197
IND_BCB1
198
IND_BCB2
199
IND_BCB3
200
IND_BCB4
201
IND_BCB5
202
IND_BCB6
203
IND_BCB7
SDP31
IC403
72
BIST_MODE
205
CLK
4
I2C_ADDR0
3
C375
100nF
100nF
C428
C455
100nF
1
2
3
4
5
6
7
8
RA407
2.2K
3
4
5
6
7
8
R335
22
22
RA308
1
2
100
R393
100nF
C415
C457
100nF
MMBD4148SE
D324
12
3
22K
R9201
2.5V
C382
A2.5V
16V
10uF
C401
470nF
1
GND1
4
GND25GND3
2IN3
OUT
FT307
H354LAI-K5202=P3
R353
470
C306
100nF
1K
R9207
100nF
100nF
C344
C398
100nF
C405
C373
100nF
100nF
C379
C
C446
100nF
D300
A
1
B
2
3
KSA1182
Q318
B
C
E
100nF
C359
H354LAI-K5202=P3
FT309
GND1
1
GND2
4
5
GND3
IN
2
OUT
3
R364
0
1K
0R379
R375
0R381
R313
A3.3V
0
1/16W
100nF
C365
1
B
2
C
3
100nF
C322
4
FT301
A
ACM2012-361-2P
FT302
1
23
50V22pFC385
BD302
N
1K
R315
8V_3D
R306
0
1/16W
2SC2412K-Q
Q306
B
C
E
100nF
DNI1.8V
470
R338
C441
1
2
3
4
5
6
7
8
22
RA309
22
16V
10uF
C301
100nFC372
100nF
C326
1A2
B
C
3
3.3V
SGM32F1E104-2A
FT401
B
C
E
100uF
C453
2SC2412K-Q
Q317
C363 100nF
BD314
N
R363
0
FT403
SGM32F1E104-2A
1A2
B
C
3
C436
100nF
C439
100nF
0
1/16W
C407
10nF
10nF
C421
R312
C444
100nF
100nF
C417
R302 10
390R318
470
SNI_3.3V
R342
4
C358
100nF
ACM2012-361-2P
FT304
1
23
C342
100nF
10nF
C462
1uF
C399
100nF
C456
100
R345
C406
100nF
Q308
KSA1182
B
C
E
100
R358
4
567
8
RA404
123
100nF
C310
KIA7029F
1AB2C3
680
IC302
50V
0.56nF
C383
R316
R374 10
SNI_3.3V
C345
1uF
VRTY
47
XI
XO
48
C302
15pF
43
TEST23
44
TEST24
98
TEST25
99
TEST26
TESTIC1
2
3
TESTIC2
89
VCLY
VRBC
95
90
VRBY
VRTC
94
91
TEST12
TEST1316TEST14
17
TEST15
33
34
TEST16
TEST17
35
36
TEST18
37
TEST19
39
TEST20
41
TEST21
TEST22
42
TEST015TEST026TEST03
TEST04
7
8
TEST059TEST0610TEST0711TEST08
TEST09
12
13
TEST10
TEST11
14
15
KIL
79
78
LINE
63
NSTD
RPLL
77
RSTB
57
SCL
59
SDA
60
SLA0
58
61
ST0
ST1
62
4
EXTDYCO121EXTDYCO2
EXTDYCO3
22
23
EXTDYCO424EXTDYCO5
EXTDYCO625EXTDYCO7
26
27
EXTDYCO828EXTDYCO9
52
FSCI
FSCO
50
DYCO167DYCO2
DYCO3
68
69
DYCO4
DYCO5
70
71
DYCO6
DYCO7
72
73
DYCO8
DYCO9
74
18
EXTALTF
EXTDYCO0
19
20
40
DGND_2
55
DGND_3
80
DGND_4
DVDDIO
38
DVDDRAM_1
31
DVDDRAM_2
32
45
DVDD_1
64
DVDD_2
100
DVDD_3
65
DYCO0
66
AVDD_5
93
88
AYI
AYO
84
82
CBPC
CBPY
85
CKMD
54
56
CLK8
CSI
76
29
DGNDRAM_130DGNDRAM_2
DGND_1
1
ACO
AGND_1
49
51
AGND_2
86
AGND_3
87
AGND_4
AGND_5
97
75
ALTF
46
AVDD_1
53
AVDD_2
81
AVDD_3
AVDD_4
92
IC303
UPD64083GF-3BA
ACI
96
83
VSSQ7
78
VSSQ8
84
WE_
17
R300 10
81
VSS1
44
58
VSS2
72
VSS3
VSS4
86
6
VSSQ1
VSSQ2
12
VSSQ3
32
38
VSSQ4
VSSQ5
46
52
VSSQ6
VDD2
15
VDD3
29
43
VDD4
3
VDDQ1
9
VDDQ2
VDDQ3
35
41
VDDQ4
VDDQ5
49
55
VDDQ6
75
VDDQ7
VDDQ8
59
DQM3
DQMO
16
N_C1
14
21
N_C2
N_C3
30 57
N_C4
69
N_C5
70
N_C6
73
N_C7
19
RAS_
1
VDD1
DQ3
54
DQ30
56
DQ31
8
DQ4
DQ5
10
DQ6
11
DQ7
13 74
DQ8
76
DQ9
71
DQM1
DQM2
28
37
DQ20
39
DQ21
40
DQ22
42
DQ23 DQ24
45
DQ25
47
DQ26
48
DQ27
50
51
DQ28
53
DQ29
7
77
DQ10
DQ11
79
DQ12
80
DQ13
82
DQ14
83
DQ15
85
DQ16
31
DQ17
33
DQ18
34
DQ19
36
5
DQ2
64
A8
65
A9
66
22
BA0
23
BA1
CAS_
18
CKE
67
CLK
68
20
CS_
2
DQ0
4
DQ1
25
A0
26
A1
24
A10
27
A2 A3
60
A4
61
A5
62
A6
63
A7
820pF
IC402
K4S643232E-TC60
0
50V
C384
B
C
E
R378
47uF
Q305
KSA1182
C352
N
BD307
C422
10nF
C412
10nF100nF
C403
1.3K
R339
8V_3D
1K
R359
E
C387
100nF
Q315
KSA1182
B
C
51
0
R304
R337
D
G
S
R373 10
Q324
2N7002L
A2.5V
C371
100nF
100uF
C435
100nF
C328
R310 0
1
2
3
4
5
6
7
8
RA406
C300
100nF
15pF
C303
R423 100
5.6K
R344
Q304
2SC2412K-Q
B
C
E
100nF
C378
SNI_1.8V
2.5V
22pF
C354
3.3V
R341
470
470
R331
8
C368
100nF
RA405
1234567
R356
C329
100nF
8V_3D
22K
R360
100nF
C307
620ohm
R327
C414
10uF
16V
220K
R332
100
C316
16V
100uF
47
R409
A3.3V
10nF
C461
5.6K
R354
4.7K
10nF
C408
A3.3V
R309
R395
1K
Q303
2SC2412K-Q
B
C
E
C361 100nF
C409
10nF
R322
5.6K
R411 10
3.3V
C
E
R349
10
KSA1182
Q312
B
1
A2B
C
3
N
BD311
G
S
FT300
C
E
2N7002L
Q325
D
4
2SC2412K-Q
Q311
B
FT303
ACM2012-361-2P
1
23
3
ACM2012-361-2P
FT305
1
23
4
H354LAI-K5202=P3
FT308
GND1
1
GND24GND3
5
IN
2
OUT
C437
100uF
C311
100nF
10nF
C327
100nF
C448
10R421
R42222R419 10
47uF
C343
IN
VCC2
VSYNC
IN
47
R321 1K
86
RX2+
IN
80 81
IN
RX2-
93
IN
RXC+
RXC-
IN
94
8
IN
SCDT
SCL
IN
100
SDA
IN
3
7
STAG_OUT
IN
6
IN
VCC
38
IN
VCC1
67
QO5
IN
54
55
IN
QO6
QO7
IN
56
59
IN
QO8
QO9
IN
60
99
IN
RESERVED
RESET
IN
1
IN
90
RX0+
91
IN
RX0-
85
IN
RX1+
RX1-
IN
IN
QO16
QO17
IN
70
71
IN
QO18
QO19
IN
72
51
IN
QO2
73
IN
QO20
QO21
IN
74
75
IN
QO22
77
IN
QO23
QO3
IN
52
53
IN
QO4
15
16
IN
QE6
QE7
IN
17
20
IN
QE8
QE9
IN
21
61
IN
QO10
QO11
IN
62
63
IN
QO12
64
QO13
IN
65
IN
QO14
QO15
IN
66
69
QE17
IN
3132
IN
QE18
QE19
IN
33
12
IN
QE2
34
IN
QE20
QE21
IN
3536
IN
QE22
IN
37
QE23
QE3
IN
13
14
IN
QE4
QE5
IN
IN
4950
IN
Q01
10
IN
QE0
QE1
IN
11
22
IN
QE10
QE11
IN
23
24
IN
QE12
QE13
IN
25
26
IN
QE14
QE15
IN
2730
IN
QE16
76
18
IN
OVCC
OVCC2
IN
29
OVCC3
IN
43
57
IN
OVCC4
OVCC5
IN
78
2
IN
PD
PD0
IN
9
98
PGND
IN
4
IN
PIXS
97
IN
PVCC
Q00
GND1
IN
39
GND2
IN
68
48
IN
HSYNC
40
IN
HS_DJTR
OCK_INV
IN
4144
IN
ODCK
OGND
IN
19
IN
OGND2
28
OGND3
IN
45
OGND4
IN
58
OGND5
IN
IN
AGND2
89
IN
AGND3
AGND4
IN
92
AVCC
IN
82
AVCC1
IN
84
AVCC2
IN
88 95
IN
AVCC3
42
IN
CTL3
46
IN
DE
EXT_RES
IN
96
GND
IN
5
IC301
SII169CT100
79
IN
AGND
83
IN
AGND1
87
10nF
C449
100nF
C419
BLM41P600S
BD303
A
1
B
2
R311
4.7K
10R301
100nF
C347
100nF
C314
10nF
C425
C396
100uF
BD308
BLM41P600S
1
A
2
B
R308
4.7K
BLM41P600S
BD301
A
1
B
2
4.7K
R325
R303 10
560
100nF
C308
30K
R334
R355
10nF
C318
10
R307
1K
R367
0
R394
10nF
C423
10
B
C
E
R418
R333
KSA1182
Q313
1K
1K
C362
100nF
R336
1B2
3
C
B
C
E
FT402
SGM32F1E104-2A
A
5
6
7
8
Q302
2SC2412K-Q
RA313
22
1
2
3
4
Q314
2SC2412K-Q
B
C
E
C335
47uF
DVI_DDC_SDA
SNI_MCLK
PC_DDC_SDADVI_DDC_SDA
DVI_DDC_SCL
IPDATACH1A(23)
IPDATACH1A(22)
IPDATACH1A(21)
IPDATACH1A(20)
IPDATACH1A(19)
IPDATACH1A(18)
IPDATACH1A(17)
IPDATACH1A(16)
IPDATACH1A(15)
IPDATACH1A(14)
IPDATACH1A(13)
IPDATACH1A(12)
IPDATACH1A(11)
IPDATACH1A(10)
IPDATACH1A(9)
IPDATACH1A(8)
IPDATACH1A(7)
IPDATACH1A(6)
IPDATACH1A(5)
IPDATACH1A(4)
IPDATACH1A(3)
IPDATACH1A(2)
IPDATACH1A(1)
IPDATACH1A(0)
IPDATACH1A(0:23)
DVI_EN
SCDT
PC_DDC_SCLDVI_DDC_SCL
RX2-
RX2+
RX1-
RX1+
RX0-
RX0+
ACTIVECOASTCH1
VSCH1
HSCH1
IPCLKCH1
RXC-
RXC+
SNI_DAT(40)
SNI_DAT(41)
SNI_DAT(42)
SNI_DAT(43)
SNI_DAT(44)
SNI_DAT(45)
SNI_DAT(46)
SNI_DAT(47)
SNI_DAT(48)
SNI_DAT(49)
SNI_DAT(50)
SNI_DAT(51)
SNI_DAT(52)
SNI_DAT(53)
SNI_DAT(54)
SNI_DAT(55)
SNI_DAT(56)
SNI_DAT(57)
SNI_DAT(58)
SNI_DAT(59)
SNI_DAT(60)
SNI_DAT(61)
SNI_DAT(62)
SNI_DAT(63)
SNI_MDQM
SNI_MCASn
SNI_MRASn
SNI_MWEn
SNI_ADDR(3)
SNI_ADDR(4)
SNI_ADDR(5)
SNI_ADDR(6)
SNI_ADDR(7)
SNI_ADDR(8)
SNI_ADDR(9)
SNI_MBA0
SNI_DAT(16)
SNI_DAT(17)
SNI_DAT(18)
SNI_DAT(19)
SNI_DAT(20)
SNI_DAT(21)
SNI_DAT(22)
SNI_DAT(23)
SNI_DAT(24)
SNI_DAT(25)
SNI_DAT(26)
SNI_DAT(27)
SNI_DAT(28)
SNI_DAT(29)
SNI_DAT(30)
SNI_DAT(31)
SNI_DAT(32)
SNI_DAT(33)
SNI_DAT(34)
SNI_DAT(35)
SNI_DAT(36)
SNI_DAT(37)
SNI_DAT(38)
SNI_DAT(39)
SNI_OUTDVS
SNI_OUTDHS
SNI_OUTDPEN
SNI_ADDR(0)
SNI_ADDR(1)
SNI_ADDR(10)
SNI_ADDR(11)
SNI_ADDR(2)
SVHS_C
SVHS_Y
3D_C
3D_Y
DRED(3)
DRED(2)
DRED(1)
DRED(0)
DBLUE(7)
DBLUE(6)
DBLUE(5)
DBLUE(4)
DBLUE(3)
DBLUE(2)
DBLUE(1)
DBLUE(0)
SNI_OUTDCLK
SCL1
SDA1
SNI_DAT(2)
SNI_DAT(3)
SNI_DAT(4)
SNI_DAT(5)
SNI_DAT(6)
SNI_DAT(7)
SNI_DAT(16)
SNI_DAT(17)
SNI_DAT(18)
SNI_DAT(19)
SNI_DAT(20)
SNI_DAT(21)
SNI_DAT(22)
SNI_DAT(23)
DGREEN(7)
DGREEN(6)
DGREEN(5)
DGREEN(4)
DGREEN(3)
DGREEN(2)
DGREEN(1)
DGREEN(0)
DRED(7)
DRED(6)
DRED(5)
DRED(4)
SNI_DAT(34)
SNI_DAT(35)
SNI_DAT(36)
SNI_DAT(37)
SNI_DAT(38)
SNI_DAT(39)
SNI_DAT(48)
SNI_DAT(49)
SNI_DAT(50)
SNI_DAT(51)
SNI_DAT(52)
SNI_DAT(53)
SNI_DAT(54)
SNI_DAT(55)
SNI_DAT(15)
SNI_DAT(14)
SNI_DAT(13)
SNI_DAT(12)
SNI_DAT(11)
SNI_DAT(10)
SNI_DAT(9)
SNI_DAT(8)
SNI_DAT(31)
SNI_DAT(30)
SNI_DAT(29)
SNI_DAT(28)
SNI_DAT(27)
SNI_DAT(26)
SNI_DAT(25)
SNI_DAT(24)
SNI_DAT(0)
SNI_DAT(1)
SNI_ADDR(3)
SNI_ADDR(11)
SNI_ADDR(10)
SNI_ADDR(0)
SNI_ADDR(1)
SNI_ADDR(2)
SNI_MCLK
SNI_MWEn
SNI_MCASn
SNI_MRASnSNI_MCLK
SNI_DAT(47)
SNI_DAT(46)
SNI_DAT(45)
SNI_DAT(44)
SNI_DAT(43)
SNI_DAT(42)
SNI_DAT(41)
SNI_DAT(40)
SNI_DAT(63)
SNI_DAT(62)
SNI_DAT(61)
SNI_DAT(60)
SNI_DAT(59)
SNI_DAT(58)
SNI_DAT(57)
SNI_DAT(56)
SNI_DAT(32)
SNI_DAT(33)
SNI_ADDR(0:11)
SNI_MDQM SNI_MDQM SNI_MDQMSNI_MDQM
SNI_MBA0 SNI_MBA0
SNI_MWEn
SNI_MCASn
SNI_MRASn
SNI_ADDR(9)
SNI_ADDR(8)
SNI_ADDR(7)
SNI_ADDR(6)
SNI_ADDR(5)
SNI_ADDR(4)
SNI_ADDR(3)
SNI_ADDR(11)
SNI_ADDR(10)
SNI_ADDR(0)
SNI_ADDR(1)
SNI_ADDR(2)
SNI_ADDR(9)
SNI_ADDR(8)
SNI_ADDR(7)
SNI_ADDR(6)
SNI_ADDR(5)
SNI_ADDR(4)
SNI_DAT(10)
SNI_DAT(11)
SNI_DAT(12)
SNI_DAT(13)
SNI_DAT(14)
SNI_DAT(15)
SNI_DAT(2)
SNI_DAT(3)
SNI_DAT(4)
SNI_DAT(5)
SNI_DAT(6)
SNI_DAT(7)
SNI_DAT(8)
SNI_DAT(9)
SCL1
RESET_DNIRTA
SDA1
DGREEN(0:7)
DBLUE(0:7)
DRED(0:7)
SNI_IRED(0:7)
SNI_IGREEN(0:7)
SNI_IBLUE(0:7)
SNI_DAT(0:63)
SNI_INDCLK
SNI_IBLUE(0)
SNI_IBLUE(1)
SNI_IBLUE(2)
SNI_IBLUE(3)
SNI_IBLUE(4)
SNI_IBLUE(5)
SNI_IBLUE(6)
SNI_IBLUE(7)
SNI_IGREEN(0)
SNI_IGREEN(1)
SNI_IGREEN(2)
SNI_IGREEN(3)
SNI_IGREEN(4)
SNI_IGREEN(5)
SNI_IGREEN(6)
SNI_IGREEN(7)
SNI_IRED(0)
SNI_IRED(1)
SNI_IRED(2)
SNI_IRED(3)
SNI_IRED(4)
SNI_IRED(5)
SNI_IRED(6)
SNI_IRED(7)
SNI_INDHS
SNI_INDVS
SNI_DAT(0)
SNI_DAT(1)
6
7
12
4
LTP227W 11-3
11 Schematic Diagrams
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11-2 Schematic Diagram
11 Schematic Diagrams
11-4 LTP227W
4
Output Digital Signal of IC403
6
Signal of DVI_RX 0~2 (Data)
7
Digital Output Signal Of IC301
12
SVHS_Y,C Input Signal to IC202
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