Samsung LW17M24C Service Manual page 57

This Document can not be used without Samsung's authorization.
11-3 Output Scaler, LVDS Schematic Diagram
A3.3V
C723 C722 C721 C739 C738 C711 C724 C726 C725 C741 C740 C742 C749 C710
FT703 100uF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF
6.3V
2 A 1
B
C
SGM32F1E104-2A 3
3.3V_DVDD
A3.3 V
FT701 C747 C736 C735 C737 C720 C718 C719 C709 C734 C716
100nF 100nF 100nF 100nF 100nF 100nF 100n F 100nF 100nF 100nF
2 A 1
B
C C717
47uF
3
6.3V
SGM32F1E104-2A
CVDD_1. 8
A1.8 V
C712 C760 C729 C713 C730 C731 C732 C733 C714 C715
100uF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 0.22pF 0.22pF
2 B 1
A
C
3
FT704
SGM32F1E104-2A
A1.8V AVDD_1. 8
C708 C704 C768 C705 C706 C707 C759 C751 C753
82uF
100n F 100nF 100nF 100nF 100nF 100nF 0.22pF 0.22pF
2 1
B A
C
3
FT702
SGM32F1E104-2A
B5V_1
FT501
SGM32F1E104-2A
C522 C500
47uF
10nF
6.3V 50V
MO
C532
100nF 16V MO
IC500
BA7657F
C510 16V 10uF 1 24
COMP_CR
RED1IN HD1IN
R509 470K 1/16W 2 23
HDSYNC HD2IN
C527 100nF C520
470pF 50V MO 3 22
16V MO
G1IN HDOUT
4 21
C519 16V 10uF GND REDOUT
COMP_Y
5 20
BLUE1IN VCC
C525 100nF 16V MO 6 19
GND2 GOUT
R513
7 18 68K
10uF
C516 16V RED2IN VIDEOI N
COMP_CB R511
8 17 2K
GND3 SYNCOUT
16
9
G2OUT CTL
100nF 16V MO
C534
10 15
GND4 BLUEOUT
11 14
C515 16V 10uF
BLUE2IN VDOUT
PC_RED
13
12
VD1IN VD2IN
C528 100nF 16V MO
C513 16V 10uF R515
PC_GREEN SEL_COMP/PC
10K
C531
100nF 16V MO
C511 16V 10uF
PC_BLUE
NT Option
R520 470
C540 10pF 50V
LW17M24C/LW20M21C
3.3V_AVDD
C748
C752
0.22pF
0.22pF
Q806
2N7002L
SDA
Q807
2N7002 L
SCL
R800 R801 R8120
R8119
B5V B3.3V
4.7K 4.7K 4.7K
4.7K
1/16W 1/16W
B_OUT
R733
1/16W
G_OUT
R732
1/16W
R_OUT
R740
1/16W
B5V_1
FT500
SGM32F1E104-2A
C523
47uF
6.3V
C502
10nF
50V
MO
C526 100nF 16V MO
IC501
BA7657F
C509 10uF 16V 1 24
VCT_R
RED1IN HD1IN
R510 470K 1/16W
2 23
C533 100nF 16V MO HDSYNC HD2IN
C521
470pF 50V MO 3 22
G1IN HDOUT
4 21 R_OUT
C508 10uF 16V GND REDOUT
VCT_G
5 20
C529 100nF 16V MO BLUE1IN VCC
19
6 G_OUT
GND2 GOUT
18
7 R514 68K 1/16W
VIDEOIN
C518 10u F 16V RED2IN
VCT_B
8 17 R512 2K 1/16W
C530 100nF 16V MO GND3 SYNCOUT
R526 470
9 16
G2OU T CTL
15
PC_RED 10 B_OUT
75 R506 C517 10uF 16V GND4 BLUEOUT
14
11
BLUE2IN VDOUT
R527 470
C524 100nF 16V MO 13
12
VD1IN VD2IN
PC_GREEN
C514 10uF 16V
75
R503
R516
R528 470 SEL_INT/EXT
10K
C535 100nF 16V MO
PC_BLUE
R501 C512 10uF 16V
75
PAL Option
C543 C544 C545
100pF 100pF 100p F
50V 50V 50V
MO MO MO
R523 R524 R525
100 100 100
R521 470 R522 470
C541 10pF 50V C542 10pF 50V
A3.3V
R713
10K
A3.3V
3
2 1
A3.3V D701
MMBD4148SE
A3.3V
SDA_ G
SCL_G
DE_00
0 R781
EXT_CLK
105 N/C
106
GPIO18/VDATA5
107 GPIO19/VDATA4
GPIO20/VDATA3
108
AVDD_1.8 GPIO21/VDATA2
3.3V_AVDD 109
R737 GPIO22/VDATA1
110
GPIO23/VDATA0
240
111
1/16W VCLK
112
AVDD_IMB_3. 3
113
114 REXT
AGND_IMB
250/1% 115
116 VDD_RX2_1.8
AGND_RX2
117
RX2+
118
RX2-
119
AVDD_RX2_3.3
120
VDD_RX1_1.8
121
AGND_RX1
122
123 RX1+
RX1-
124
AVDD_RX1_3.3
125
126 VDD_RX0_1.8
AGND_RX0
127
RX0+
128
RX0-
129
AVDD_RX0_3.3
130 GM_2221
AGND_RXC
131
RXC+
132 IC704
133 RXC-
AVDD_RXC_3.3
134
RESERVED
135
GND_RXPLL
136
VDD_RXPLL_1.8
137
RESERVED
138
CVDD_1.8
139
CRVSS
140
AVDD_BLUE_3.3
C750 10nF 141
BLUE +
142
-
150 143 BLUE
C755 10nF
R741 75 AGND_BLU E
144
145 AVDD_GREEN_3.3
C743 SOG_MCSS
10nF 146
GREEN+
147
GREEN -
150
C757 10nF 148
AGND_GREEN
R73 6 75 149
C744 10nF AVDD_RED_3.3
150
RED+
151
RED-
150 C756 10nF 152
R735 75
153 AGND_RED
AVDD_ADC_3.3
154
C758 10nF 155 RESERVED
1
AGND_ADC
50V MO 156
1
HC-49/S-SMD(14.31818MHZ)
Q0 Q1
X701
3.3V_AVDD C728
C727
5pF 5pF
50V
50V
MO
MO
RMADDR(0:17)
3
A3.3V D702
MMBD4148SE
2 1
A3.3V_A
FT706
C754
SGM32F1E104-2A
100nF
1 2
A B
C
3
RMADDR(0:17)
RMADDR(6) ROM_WEn
R734
0
ROM_OEn
1/16W
4 3 2 1 32 31 30
RMADDR(7) IC702 RMADDR(14) ROM_CSn
29
RMADDR(6) 5 RMADDR(13)
6 28
RMADDR(5) RMADDR(8)
5 29
RMADDR(4) 7 27 RMADDR(9)
A7 A14
6 28 8 26
RMADDR(3) RMADDR(11)
A6 A13
7 27 9 25
A5 A8 RMADDR(2)
8 IC703 26 R8126
RMADDR(1) 10 24 RMADDR(10) 10K
A4 AT49BV002AN-70J I A9
9 25 11 23
A3 A11 RMADDR(0) EPROMCS
10 24
12 22
A2 /OE
11 23 13 21
A1
12 A10 22
A0 /CE RMDATA(0:7)
13 21 RMDATA(7)
IO0
IO7
14 15 16 1718 19 20 RMDATA(6)
RMDATA(5 )
RMDATA(4)
RMDATA(3)
RMDATA(2)
RMDATA(1)
RMDATA(0)
5V_P
1 CVDD_1.8
3.3V_DVDD
1
N/C R788
52 R789
CRVSS 51 10 1/16W 1 790
RVDD_3.3 1/16W
50 10 1/16W
DVS
DVS 10
49
DHS DHS
48 1
DEN
DEN
47
EB7
46
EB6
45
EB5
44
B_OUT(0:7)
EB4 43
B_OUT(7)
CVSS
42
RA701 B_OUT(6)
CVDD_1.8 41
22 1/16W B_OUT(5)
AVDD_LV_O_3.3
40
B_OUT(4)
AVSS_LV_O
39 OUT(19) B_OUT(3)
CH0N_LV_O/EB3
38 OUT(18) RA705
B_OUT(2)
CH0P_LV_O/EB2
37 OUT(17) 1/16W B_OUT(1)
CH1N_LV_O/EB1
36 OUT(16) 22
B_OUT(0)
CH1P_LV_O/EB0
35 OUT(15)
G_OUT(7)
CH2N_LV_O/EG7 34 G_OUT(0:7)
OUT(14) RA702 G_OUT(6)
CH2P_LV_O/EG6
33 1/16W
OUT(13) G_OUT(5)
CLKN_LV_O/EG5
32 OUT(12) 22 G_OUT(4)
CLKP_LV_O/EG4 31
OUT(11) G_OUT(3)
CH3N_LV_O/EG3
30 OUT(10) RA703
G_OUT(2)
CH3P_LV_O/EG2
29 OUT(9) 1/16W G_OUT(1)
AVSS_LV_O
28 OUT(8) 22
G_OUT(0)
AVDD_LV_O_3.3
27
AVDD_LV_3.3
26
AVSS_LV
25
AVDD_LV_E_3.3 24
AVSS_LV_E
23
CH0N_LV_E/EG1
22
CH0P_LV_E/EG0
21
OUT(7) R_OUT(7)
CH1N_LV_E/ER7
20 OUT(6) RA704 R_OUT(6)
CH1P_LV_E/ER6
19 OUT(5) 1/16W R_OUT(5)
CH2N_LV_E/ER5
18 OUT(4)
22 R_OUT(4)
CH2P_LV_E/ER4
17 OUT(3) R_OUT(3)
CLKN_LV_E/ER3
16 OUT(2) RA706
R_OUT(2)
CLKP_LV_E/ER2
15 OUT(1) 1/16W R_OUT(1)
R_OUT(0:7)
CH3N_LV_E/ER1 14
OUT(0) 22 R_OUT(0)
CH3P_LV_E/ER0
13
AVSS_LV_E 12
AVDD_LV_E_3.3
11
RESERVED
10 20Inch Option
CVDD_1.8
9
CRVSS
8
ROM_CS n ROM_CSn
7
ROM_WEn
6 ROM_WEn
ROM_OE n ROM_OEn
5
ROM_DATA 0 4
R739 R738
ROM_DATA 1 A3.3V_ A
3 10K 10K
ROM_DATA2 2
ROM_DATA3 1
RMDATA(0:7)
A3.3 V
FT705
C745
SGM32F1E104-2A
100nF
1 2
A B
C
3
C769
IC70 5
AT24C16N-10SI-2.7/TR 100nF
1 8 IC706
A0 VCC DS1337S
2 1 8
7
A1 WP X1 VCC
2 7
X2
3 SQW/INTB -
6 E_SCL Q1 Q0 3 6 R778
/INTA
A2 SCL 4 SCL 5 R779
R720 100 1TA252E00
4 GND SDA
5 E_SDA X702
GND SDA
R719 100
11 Schematic Diagrams
OUT(0:19)
OUT(19)
T321
30
OUT(18) RA715 T322
1/16W 29
OUT(17) T323
OUT(16) 22 28 T324
27
T325
26
T326
RA714
OUT(15) 25 T327
OUT(14) 1/16W 24
T328
23
OUT(13) 22 T329
OUT(12) 22
T330
OUT(11) RA713 21
T331
OUT(10) 20
1/16W T332
OUT(9) 22 19
T333
OUT(8) 18 T334
17
T335
OUT(7) 16 T336
RA712 15
OUT(6) T337
OUT(5) 1/16W 14 T338
13
OUT(4) 22 T339
OUT(3) 12
T340
OUT(2) RA711 11
T341
1/16W 10
OUT(1) T342
OUT(0) 22 9
T343
8 T344
7
T357
6 T358
FT708 5
T359
4 T345
SGM32F1E104-2A
3
T346
B 2 2
1 A U1902
C 1 MGND
3 C766
100nF
CN700
C765
100uF
16.000
1 TP214 CN705
1
DHS
slcon7p
TP215
1 2
DVS
TP216
1
SW_LVDS 3
4
5
6
7
CN702
50P
52
5V_P
50
49
47 48
46
FT709
A B TP719
C 45
SGM32F1E104-2A
44
3 C763 5V+PANEL
C767 43
100nF
42
100uF 41
TP709
16V
40
DHS
R750
R751 38 39
470 470 DVS
TP706
1/16W 1/16W DEN 36 37
TP703
DCK 34 35
TP702
R_OUT(3) R_OUT(7)
33
CA704 TP725
R_OUT(2) R_OUT(6) 32
TP723
R_OUT(1) R_OUT(5) 31
TP720
R_OUT(0) R_OUT(4) 29 30
R_OUT(7)
TP716
R_OUT(6) R_OUT(3) 28
TP714
CA705 R_OUT(5) R_OUT(2) 27
TP711
R_OUT(4) R_OUT(1) 26
TP708
R_OUT(0)
24 25
TP704
G_OUT(3)
G_OUT(7) 23
CA700 TP701
G_OUT(2) G_OUT(6) 22
TP740
G_OUT(1) G_OUT(5) 21
TP738
G_OUT(0) 19 20
G_OUT(4)
G_OUT(7)
TP736
G_OUT(6) G_OUT(3) 18
TP733
CA701 G_OUT(5) 17
G_OUT(2)
TP731
G_OUT(4) G_OUT(1) 16
TP730
G_OUT(0)
14 15
TP729
B_OUT(3) B_OUT(7 ) 13
CA702 TP728
B_OUT(2) B_OUT(6 ) 12
TP727
B_OUT(1) B_OUT(5 ) 11
TP739
B_OUT(0 ) B_OUT(4 ) 9 10
B_OUT(4)
TP737
B_OUT(5) B_OUT(3 ) 8
TP735
CA703 B_OUT(6) B_OUT(2 ) 7
TP734
B_OUT(7) B_OUT(1 ) 6
TP732
B_OUT(0 )
4 5
3
2
$O,$V,$ P
R_OUT(0:7) 1
51
G_OUT(0:7 )
B_OUT(0:7)
A3.3 V
FT710
SGM32F1E104-2A
2 1
B A
C
3
100 E_SCL
100
E_SDA
11-5