Samsung LS26A33W Service Manual page 155

11 Schematic Diagrams
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11-6 DNIE, LVDS Schematic Diagram
3.3V
FT510
2 100uF 100nF
1
A
B
C
3
C510 C511 C512 C513 C514 C515 C516 C517 C518 C519 C520 C521 C522 C523
IC510
K4S643232E-TC60
1 86
VDD1 VSS4
SNI_DQ(0)
SNI_DQ(0:63) 2 85
DQ0 DQ15
3 84
SNI_DQ(15)
VDDQ1 VSSQ8
SNI_DQ(1) 4 83
DQ1 DQ14
SNI_DQ(2) 5 82 SNI_DQ(14)
DQ2 DQ13
6 81 SNI_DQ(13)
VSSQ1 VDDQ8
SNI_DQ(3) 7 80
DQ3 DQ12
SNI_DQ(4) 8 79
SNI_DQ(12)
DQ4 DQ11
9 78 SNI_DQ(11)
VDDQ2 VSSQ7
SNI_DQ(5) 10 77
DQ5 DQ10
SNI_DQ(6)
11 76 SNI_DQ(10)
DQ6 DQ9
12 75
SNI_DQ(9)
VSSQ2 VDDQ7
SNI_DQ(7) 13 74
DQ7 DQ8
14 73 SNI_DQ(8)
N_C1 N_C7
15 72
VDD2 VSS3
16 71
SNI_DQM DQMO DQM1
17 70
SNI_NWE WE_ N_C6
18 69
SNI_NCAS CAS_ N_C5
19 68
RAS_ CLK
SNI_NRAS
20 67
CS_ CKE
21 66 SNI_ADDR(9)
N_C2 A9
SNI_BANK(0) 22 65
SNI_ADDR(8)
BA0 A8
SNI_BANK(1) 23 64
SNI_ADDR(7)
BA1 A7
24 63
A10 A6 SNI_ADDR(6)
SNI_BANK(0:1) SNI_ADDR(10)
25 62 SNI_ADDR(5)
A0 A5
SNI_ADDR(0)
26 61 SNI_ADDR(4)
A1 A4
SNI_ADDR(1) 27 60
SNI_ADDR(3)
A2 A3
SNI_ADDR(2) 28 59
DQM2 DQM3
SNI_ADDR(0:10) 29 58
VDD3 VSS2
30 57
N_C3 N_C4
SNI_DQ(16) 31 56
DQ16 DQ31
SNI_DQ(31)
32 55
VSSQ3 VDDQ6
SNI_DQ(17) 33 54
DQ17 DQ30 SNI_DQ(30)
SNI_DQ(18) 34 53
DQ18 DQ29 SNI_DQ(29)
35 52
VDDQ3 VSSQ6
SNI_DQ(19) 36 51
DQ19 DQ28
SNI_DQ(20) SNI_DQ(28)
37 50
DQ20 DQ27 SNI_DQ(27)
38 49
VSSQ4 VDDQ5
SNI_DQ(21) 39 48
DQ21 DQ26 SNI_DQ(26)
SNI_DQ(22) 40 47
DQ22 DQ25
SNI_DQ(25)
41 46
VDDQ4 VSSQ5
SNI_DQ(23) 42 45
DQ23 DQ24 SNI_DQ(24)
43 44
VDD4 VSS1
R515
0
TP922 TP921
1 H3
DNI_INDHS I_HSYNC
1 J1 I_VSYNC
DNI_INDVS TP923
1 H2 I_CLK
DNI_INDCLK
K3 I_EXT_CLK
DNI_IRED(0:7)
C11
DNI_IRED(0) I_IND_RCR0
D11
DNI_IRED(1) I_IND_RCR1
DNI_IRED(2) A12 I_IND_RCR2
DNI_IRED(3) B12 I_IND_RCR3
DNI_IRED(4) C12 I_IND_RCR4
D12
DNI_IRED(5) I_IND_RCR5
A13
DNI_IRED(6) I_IND_RCR6
DNI_IRED(7) B13 I_IND_RCR7
DNI_IGREEN(0:7) B5
DNI_IGREEN(0) I_IND_GYY0
A5
DNI_IGREEN(1) I_IND_GYY1
DNI_IGREEN(2) C6
I_IND_GYY2
DNI_IGREEN(3) B6
I_IND_GYY3
DNI_IGREEN(4) A6 I_IND_GYY4
B7
DNI_IGREEN(5) I_IND_GYY5
C7
DNI_IGREEN(6) I_IND_GYY6
DNI_IGREEN(7) A7
I_IND_GYY7
TP924
DNI_IBLUE(0:7) E1
DNI_IBLUE(0) 1 I_IND_BCB0
D1
DNI_IBLUE(1) I_IND_BCB1
DNI_IBLUE(2) D3
I_IND_BCB2
DNI_IBLUE(3) C1
I_IND_BCB3
DNI_IBLUE(4) B1 I_IND_BCB4
A1
DNI_IBLUE(5) I_IND_BCB5
C2
DNI_IBLUE(6) I_IND_BCB6
DNI_IBLUE(7) B2
I_IND_BCB7
A8 I_DTV_RED0
A9
I_DTV_RED1
B9
I_DTV_RED2
A10
I_DTV_RED3
B10 I_DTV_RED4
C10 I_DTV_RED5
A11 I_DTV_RED6
B11
I_DTV_RED7
A2 I_DTV_GRN0
C3 I_DTV_GRN1
B3 I_DTV_GRN2
A3 I_DTV_GRN3
C4
I_DTV_GRN4
B4
I_DTV_GRN5
A4 I_DTV_GRN6
C5 I_DTV_GRN7
G1
I_DTV_BLU0
G2
I_DTV_BLU1
G3
I_DTV_BLU2
F2
I_DTV_BLU3
F1
I_DTV_BLU4
F3
3.3V I_DTV_BLU5
F4
I_DTV_BLU6
K2 I_DTV_BLU7
J3
I_DTV_CLK
J4
I_DTV_HSYNC
J2
I_DTV_VSYNC
H1
I_BISTMODE0
M1
I_BISTMODE1
L2
I_SCAN_ENABLE
R516 100 N1 I_nRESET
RESET_DNIE
R519 100
SDA1
R520 100
SCL1
1.2V_SNI_D R537 R538
C9736 C9737 C9738 C9739 0 0
47pF 47pF 47pF 47pF
50V 50V 50V 50V
MO MO MO MO
1.2V_SNI_PLL
OPTION
3.3V_SNI_D
3.3V_SNI_PLL
3.3V_SNI_D
3.3V
FT522
100uF
100nF
1 A B 2
C
3
C551
C554 C555 C556 C557 C558 C559 C560 C561 C562 C563 C564 C565
3.3V 3.3V_SNI_PLL
FT512
100uF 100nF 10nF
1 A 2
B
C
3
C570 C572 C573 C574 C578 C579 C580
11-6
3.3V
FT511
10nF 100uF 100nF
1 A B 2
C
3
C524 C525 C526 C527 C528 C529 C530 C531 C532 C533 C534 C535 C536 C537 C538 C539
IC511
K4S643232E-TC60
1 86
VDD1 VSS4
SNI_DQ(32)
SNI_DQ(0:63) 2 85
DQ0 DQ15
3 84
VDDQ1 VSSQ8
SNI_DQ(33) 4 83
DQ1 DQ14
SNI_DQ(34) 5 82
DQ2 DQ13
6 81
VSSQ1 VDDQ8
SNI_DQ(35) 7 80
DQ3 DQ12
SNI_DQ(36) 8 79
DQ4 DQ11
9 78
VDDQ2 VSSQ7
SNI_DQ(37) 10 77
DQ5 DQ10
SNI_DQ(38)
11 76
DQ6 DQ9
12 75
VSSQ2 VDDQ7
SNI_DQ(39) 13 74
DQ7 DQ8
14 73
N_C1 N_C7
15 72
VDD2 VSS3
16 71
SNI_DQM
SNI_DQM DQMO DQM1
17 70
SNI_NWE WE_ N_C6
18 69
SNI_NCAS CAS_ N_C5
19 68
SNI_DCLK RAS_ CLK
SNI_NRAS
20 67
CS_ CKE
21 66 SNI_ADDR(9)
N_C2 A9
SNI_BANK(0) 22 65
SNI_ADDR(8)
BA0 A8
SNI_BANK(1) 23 64
SNI_ADDR(7)
BA1 A7
24 63
SNI_BANK(0:1) A10 A6 SNI_ADDR(6)
SNI_ADDR(10)
25 62 SNI_ADDR(5)
A0 A5
SNI_ADDR(0)
26 61 SNI_ADDR(4)
A1 A4
SNI_ADDR(1) 27 60
SNI_ADDR(3)
A2 A3
SNI_ADDR(2) 28 59
SNI_ADDR(0:10) DQM2 DQM3
29 58
VDD3 VSS2
30 57
N_C3 N_C4
SNI_DQ(48) 31 56
DQ16 DQ31
32 55
VSSQ3 VDDQ6
33 54
SNI_DQ(49)
DQ17 DQ30
SNI_DQ(50) 34 53
DQ18 DQ29
35 52
VDDQ3 VSSQ6
SNI_DQ(51) 36 51
DQ19 DQ28
SNI_DQ(52) 37 50
DQ20 DQ27
38 49
VSSQ4 VDDQ5
39 48
SNI_DQ(53)
DQ21 DQ26
SNI_DQ(54) 40 47
DQ22 DQ25
41 46
VDDQ4 VSSQ5
42 45
SNI_DQ(55)
DQ23 DQ24
43 44
VDD4 VSS1
SNI_DQ(0:63)
SNI_ADDR(0:10)
SNI_BANK(0:1)
33
R510
R511 22
22
R512
22
R513
22
R514
O_OUTD_R0
U15
O_OUTD_R1
U16
O_OUTD_R2
V16
O_OUTD_R3 W16
O_OUTD_R4 V15
O_OUTD_R5
Y16
O_OUTD_R6 W15
O_OUTD_R7
Y15
O_OUTD_R8
V14
O_OUTD_R9
W14
O_OUTD_R10
Y14
O_OUTD_R11
W13
O_OUTD_R12
V13
O_OUTD_R13 V12
O_OUTD_R14
Y13
O_OUTD_R15 W12
O_OUTD_G0
Y12
O_OUTD_G1
V11
O_OUTD_G2
Y11
O_OUTD_G3 W11
O_OUTD_G4
U10
O_OUTD_G5 V10
O_OUTD_G6 W10
O_OUTD_G7
Y10
O_OUTD_G8
V9
O_OUTD_G9
W9
O_OUTD_G10 Y9
IC501
O_OUTD_G11 Y8
O_OUTD_G12
U8
DNIEPRO O_OUTD_G13
V8
O_OUTD_G14
W8
O_OUTD_G15 W7
O_OUTD_B0 Y7
O_OUTD_B1
V7
O_OUTD_B2
Y6
O_OUTD_B3
W5
O_OUTD_B4 Y5
O_OUTD_B5 V6
O_OUTD_B6
W6
O_OUTD_B7
V5
O_OUTD_B8
Y4
O_OUTD_B9
W4
O_OUTD_B10
W3
O_OUTD_B11
Y3
O_OUTD_B12
V3
O_OUTD_B13
Y2
O_OUTD_B14
W2
O_OUTD_B15
Y1
R539 0
O_OUT_DIVCLK
U1
O_OUT_CLK W1 R540
O_OUT_DENAB
V2
O_OUT_HSYNC
V1
O_OUT_VSYNC
U2
NC U13
NC
U17 22 RA522
NC
U4
NC
U5
NC V4
1.2V_SNI_PLL
100nF 10nF 1nF
C5100
C596 C598
1.2V_SNI_D
100nF
C585 C586 C587 C588 C589
5V_1
C5144 C5102
10nF
100nF 10uF
R521
56K
IC513
R522
C540 C541 C542 C543 C544 C545
LM555CMX 10K
1
GND Vcc 8
TP510
TP512
1 2 7 1
Tr Dis
R524 22K
TP514
1 3 TP515
6
Out Thr
4 Res Con 1
5
SNI_DQ(47)
SNI_DQ(46)
SNI_DQ(45) C5104
C5105 C5106
1nF
100nF
100nF
SNI_DQ(44)
SNI_DQ(43)
C5111
100nF
SNI_DQ(42)
SNI_DQ(41)
SNI_DQ(40)
SNI_DQM
SNI_DCLK
3.3V
FT513
100uF 100nF
1 A 2
B
C
SNI_DQ(63)
3
SNI_DQ(62)
C5108 C5109
C5107
SNI_DQ(61)
3.3V
SNI_DQ(60)
SNI_DQ(59) FT514
100uF 100nF
1 2
A B
SNI_DQ(58)
C
SNI_DQ(57)
3
SNI_DQ(56) C5117 C5118
C5116
3.3V
FT515
100uF
1 A B 2
C
3
C5125
C5123
C5124 C5126
DRED(0:7)
DRED(7)
DRED(5)
DGREEN(0:7)
DGREEN(0)
SNI_DCLK
DGREEN(1)
SNI_DQM
DGREEN(2)
SNI_NCAS
DGREEN(6)
SNI_NRAS
SNI_NWE
DGREEN(7)
DGREEN(3)
DGREEN(4)
DGREEN(5)
DBLUE(0:7)
DBLUE(0)
DBLUE(6)
H : RISING STROBE
L : FALLING STROBE
DBLUE(7)
DBLUE(1)
DBLUE(2)
DBLUE(3)
DBLUE(4)
DRED(0:7)
DRED(0) DBLUE(5)
DRED(1)
RA512
DRED(2)
22
DRED(3) SNI_OUTDHS
TP928
DRED(4) SNI_OUTDVS
RA514
DRED(5)
22
DRED(6)
DRED(7)
4
SNI_OUTDPEN
SNI_OUTDCLK
SW_LVDS
DGREEN(0)
DGREEN(0:7)
DGREEN(1)
RA516
DGREEN(2)
22
DGREEN(3)
DGREEN(4)
RA518
DGREEN(5)
22
DGREEN(6)
DGREEN(7)
DBLUE(0:7)
DBLUE(0)
DBLUE(1)
RA520
DBLUE(2)
22
DBLUE(3)
DBLUE(4)
RA521
DBLUE(5)
22
DBLUE(6)
DBLUE(7)
SNI_OUTDCLK
75
SNI_OUTDPEN
SNI_OUTDHS
SNI_OUTDVS
C547
C549 C550
3.3V
TP823
Near IC501!!!
1
IC815
R835
MIC39102BM
1K
FT813 1 8
GND_1
1 2 EN 7
A 2 GND_2
B
3 IN 6
C GND_3
3 4 OUT 5
GND_4
ADJ
0
C865 C866
R836
47uF 100nF
47uF C870
6.3V
6.3V 100nF
R839
C871
10K
1/16W
3.3V
TP825
Near IC501!!!
1
IC817
R841
MIC39102BM
1K
FT814 1 EN 8
2 GND_1
1 2 IN 7
A B GND_2
3 OUT 6
C GND_3
4 ADJ 5
3 GND_4
0
R844 C878 C879
47uF 100nF
47uF C881
6.3V
6.3V 100nF
R845
C882
10K
1/16W
5V_1
C5145 C5103
100nF 10uF
I2E
IC514
LM555CMX
8
1
GND Vcc
R523
7
TP511 1 2 47Kohm
Tr Dis
6
3 1
Out Thr SAWTOOTH
TP516
TP517
5
4 Res Con 1
C5113 C5114 C5115
100nF 100nF 100nF
10nF 1nF PLL_VCC
C5110
10nF 1nF LVDS_VCC
PWM_DIMMING
ANA_DIMMING
SW_INVERTER
C5119
C5120
1uF
1nF
C5121 C5122
1uF 1uF
10V 10V
MO MO
C5127 C5129
C5128
IC515
DS90C385MTD
56
1 DRED(4)
VCC TXIN4 55
DRED(3) 1 4
2 TXIN5
TXIN3 54
3 TXIN6 DRED(2) FT516
TXIN2
TP930 53
1 4 TXIN7 TP926 2 3
GND5
52
5 DRED(1)
GND1 TXIN1
51 1 DRED(0) 1 4
6 TXIN8
TXIN0 50
DRED(6) FT517
7 TXIN9
TXIN27 49
8 2 3
TXIN10
LVDSGND 48
9
VCC1 TXOUT0-
47
10 1 4
TXIN11 TXOUT0+
46 FT518
11 TXIN12
TXOUT1- 45
2 3 ACM2012-361-2P
12 TXIN13
TXOUT1+ 44
TP929
13 GND2
LVDSVCC 43
14 TXIN14 1 4
LVDSGND1
42 FT519
1 15 TXIN15
TXOUT2-
41 2 3
16
TXIN16 TXOUT2+ 40
R527
17
4.7K R_FB TXCLKOUT- 39
1 4
18 TXIN17
TXCLKOUT+ 38 FT520
19 TXIN18 TXOUT3-
37 2 3
20 TXIN19
TXOUT3+
36
21 GND3
LVDSGND2
35
22 TXIN20
PLLGND 34 PANEL_SYNC_EN
23 TXIN21 PLLVCC
33
24
TXIN22 PLLGND1 High : Panel Sync Mode ( At PC Mode)
32
25 TXIN23
PWRDWN TP925 Low : Panel Async Mode ( Other Mode)
31 1
26
TP927 VCC2 TXCLKIN
1 30
27
TXIN24 TXIN26 29
1 28 TXIN25
GND4
R9823
C9733
0
100nF
1/16W
5
R9824 47
C9750
C5141
100nF
22pF
5V
C Q904
2SC2412K-Q
R9766 4.7K B
E HS_INV
R9834
1K
AU Panel Option
1.2V_SNI_D
5V
C867
10nF
C5132
100uF
16.000
1.2V_SNI_PLL
SW_PVCC
C880
10nF
4
Output Di g i t al Si g nal of IC501
TP1009
TP1010
TP1011
6 MGND2
5
TP1012 4
PWM_DIMMING 3 MGND1
TP1013
SW_INVERTER 5
TP1014 2 Digital Output Data of IC515
ANA_DIMMING
1
12507WR-06L
CN813
To Inverter(AU Panel Option)
12505WR-30A01
CN501
TP518
TP519 30
TP520 29
TP521 28
TP522 27
TP523 26
TP524
25
TP525
24
TP526 23
22
TP527 21
TP528
20
19
TP529 18
TP530 17
16
TP531
15
TP532 14
13
TP533 12
11
10
9
VCC5P
TP534 8
TP535 7
TP536 6
5
TP537
VCC5I 4
TP538
TP539 3
TP540 2
1
C5130
1uF
CN814
VCC5P 12507WR-20L
1
TP990
TP991 2
3
TP992
4
TP993
5
TP994
TP996 6
7
TP997
8
TP998
9
TP999
10
TP1000
TP1001 11
12
TP1002
13
TP1003
14
TP1004
TP1005 15
TP1006 16
17
TP1007
18
TP1008
19
TP995
20
AU Panel Option
VCC5P
BD918
BLM41P600S
IC516
SI9933ADY-T1
D1 8
1 S1
C5131 D1_1
R530 2 7
G1 D2
C5133 100K 1uF 3 S2 6
100nF 10V 4 D2_1 5
G2 C5136 C5137 C5138 C5139
100uF 100uF 100nF 33pF
R531
C5140 R532
10K
1uF VCC5I
R533 1/16W 100K
C 10V
10K BD510
B
BLM41P600S
R535
10K
Q510
E
1/16W
R536 2SC2412K-Q C5142
C
10K C5143
100nF
B
Q511 100uF
2SC2412K-Q
E
LS26A33W