CONFIDENTIAL
LTM1525/LT15S13C
10-1
MCAD(0:7)
MCAD(0:7)
MCA(0:19)
MCA(0:19)
R962
47K
R963
12K
1/16W
1/16W
12K
R961
1
R698
56
56
TD_L1 1
R699
TD_L3
T1008 1
TD_L2 1
T1007 1
T1006
T1005
1
T1004
1
U131
1
11
T1003
1
T1002
1
T1001 1
T1000
1
T999
1
T997
T994
1
1
T996
T992
1
T995
1
T991
1
T993
1
50V
56PF
C9573
MO
C9572
56PF
50V
MO
C9571
1nF
50V
MO
+5V_A
DDC_DATA
DDC_CLK
D4_L3
D4_L2
D4_L1
DDC_5V
+3.3V_A
GREEN
BLUE
V_SYNC
KEY1
RED
COMP_Pb
PC_LIN
PC_RIN
COMP_Pr
H_SYNC
PC_INT
slcon33p
33
32
31
30
29
28
CN575
COMP_Y
24
23
22
21
20
19
18
17
14
13
12
11
10
9
8
7
27
26
25
6
5
4
3
2
1
D4_L3
D4_L1
16
15
GND_D
GND_D
MO
50V
MO
C9596
22pF
50V
22pF
C9597
1
C9587
100nF
16V
MO
1
T989
1
T985
1
T988
1
T987
T984
1
T983
T986
T982
1
T981
1
T980
1
11
T979
1
T978
1
16V
22uF
T977
1
T976
T975
1
R4561
1/16W
C9557
R4565
1/16W
10K
R4553
1/16W
100
E
C
B
+3.3V_BU
12K
R4557
Q810
2SC2412K-Q
R4562
S_VIDEO_Y
1/16W
560
10K
1/16W
R4554
100
16V
100nF
C9562
12K
1/16W
R4566
B
+3.3V_BU
MO
R4558
2SC2412K-Q
Q811
E
C
S_VIDEO_C
C9556
22uF
16V
560
R4552
100
R4564
1/16W
R4560
12K
1/16W
+3.3V_BU
10K
1/16W
Q809
2SC2412K-Q
E
C
B
R4556
560
CVBS
R4555
C9558
16V
22uF
R4563
1/16W
10K
1/16W
100
R4567
+3.3V_BU
1/16W
12K
TUNERGND
R4559
2SC2412K-Q
Q812
E
560
TUNER_CVBS
C
B
8V_TUNER
AVI_L
COMP_LIN
+5V
SDA2
SCL2
SIF
AVI_R
IR
LED
COMP_RIN
19
18
17
16
15
CN505
slcon23p
TUNERGND
7
6
5
4
23
22
21
20
C9582
33pF
50V
14
13
12
11
10
9
8
MO
3
2
1
R4569
15K
1/16W
R4568
C9585
1/16W
15K
C9584
10nF
50V
MO
MO
50V
1nF
C9570
100nF
16V
MO
C9569
1nF
50V
MO
C9568
10nF
50V
MO
DGND
C9566
10nF
50V
DGND
C9565
470pF
50V
MO
MO
D410
MMBD4148SE
+5V_A
MMBD4148SE
D41
1
2
1
3
2
1
3
2
1
T1038
1
T1037
MMBD4148SE
D409
3
T1035
1
T698
1
1
RA2
VSYNC_COAST
100
1/16W
RA1
1/16W
+5V
1/16W
220
EXT_COAST
RA3
1/16W
10K
100
MO
50V
100nF
CA1
ICA5
8
SW_COAST
GND_D
RA0
DDC_5V
DDC_CLK
7
6
5
4
3
2
1
LM555CMX
5
4
3
2
1
IC401
NM24C02M8
DDC_DATA
16V
100nF
C9563
MO
8
7
6
C9560
+3.3V_BU
FT924
C
3
B
2
1 A
22uF
16V
+3.3V_A
3.3K
SGM32F1E104-2A
R3590
R4551
C3404
1uF
50V
22
3.3K
R4010
470
R4009
100nF
C3410
C3407
16V
C3409
10uF
100nF
10uF
100nF
C3406
16V
10uF
C3408
CVBS_SYNC_OUT
C3405
16V
R4006
470
+5V_A
R4005
3.3K
F187
SGM32F1E104-2A
C
3
2
B
A
1
100nF
C3402
CVBS_SYNC_OUT
C3401
10nF
680K
R4007
120
5
4
GS1881-CKA
VSYNC_COAST
100nF
C3403
R4008
1
IC175
8
7
6
R608
LM2676SX_3.3
3
2
1
T699
1/16W
10K
R607
1/16W
47K
DGND
Q610
2SC2412K-Q
E
C
B
C405
100uF
16V
C346
1uF
50V
U116
1uF
50V
ex4
1uF
C350
4
3
ex3
ex2
ex1
50V
3.3UH
TEST_PIN
slcon4p
2
1
+5V
L301
GND
2
C345
22uF
16V
2.2K
1/16W
IC301
BA033FP
3
OUT
1
IN
C608
220pF
50V
MO
R944
16V
10uF
C612
R616
R604
1K
1/16W
1/16W
CVBS_OUT
MO
C412
10nF
50V
100
100
1/16W
C411
16V
22uF
R408
R603
100
1/16W
R407
+5V_A
16
P
O
Hout
Vout
100
1/16W
14
M
13
L
12
K
11
J
10
9
I
H
IC408
7
F
6
E
5
D
4
C
3
B
2
1
A
15
N
T611
1
T605
8
G
2
1
1
T606
1
1
+5V_A
CN601
slcon3p
3
2SC2412K-Q
E
C
B
T604
AD(0:7)
R650
100
1/16W
Q601
DPTV_WD
R649
4.7K
1/16W
INVERTER_ON_OFF
+3.3V_A
N
14
H_SYNC
V_SYNC
C406
100nF
10
I
9
H
8
GIN
7
FIN
6
E IN
5
D IN
4
C IN
IC406
74LCX14MX
3
B IN
2
IN
1
A
COMP_Pr
R458
100
13
M
L
12
K
11
J
COMP_Y
COMP_Pb
100
R457
100
C456
R482
33pF
C455
33pF
33pF
C454
2
B
1
A
BLM41P600S
FT304
C485
P
AG(0:7)
P
AR(0:7)
P
AB(0:7)
100nF
C486
10uF
GREEN
100nF
RED
16V
BLUE
10uF
16V
C489
C491
100nF
C492
470pF
C404
16V
C488
10uF
470K
R404
1/16W
47
R354
T333
1
HS
22
R355
1
DCLK
R367
T331
1
VS
T332
C497
47uF
16V
22
16V
100uF
C382
C476
100pF
T482
1
T946
1
T483
1
T484
1
T421
1
T422
T481
1
1
100
C477
R486
100
R485
100pF
C383
16V
100uF
C392
R362
100
10nF
R361
33pF
100
100nF
C367
C366
C375
C376
33pF
C377
100nF
33pF
C373
100nF
C302
33pF
100nF
C374
100nF
C372
C371
33pF
C368
33pF
C369
100nF
C378
100nF
C385
100nF
100nF
C389
C386
100nF
100nF
100nF
C393
C387
100nF
C388
100uF
C336
SDA3
C301
R360
100
SCL3
16V
100
R359
C398
1nF
C399
100nF
C397
100nF
100nF
10K
3.3K
R356
R358
C379
39nF
3.9nF
C381
10K
C384
100nF
C391
R357
PAR(0)
PAR(7)
PAR(6)
PAR(5)
PAR(4)
PAR(3)
+3.3V_BD
100nF
EXT_COAST
GND_D
GND_D
GND_D
GND_D
P
AG(3)
P
AG(2)
P
AG(1)
P
AG(0)
GND_D
P
AG(7)
P
AG(6)
P
AG(5)
P
AG(4)
PAR(2)
PAR(1)
AD9883AKST-110
P
AB(2)
P
AB(1)
P
AB(0)
P
AB(7)
P
AB(6)
P
AB(5)
P
AB(4)
P
AB(3)
31
VSYNC
64
VSOUT
79
VDD6
78
VDD5
69
VDD4
VDD3
23
22
VDD2
11
VDD1
59
VD9
52
IC350
51
VD7
46
VD6
VD5
45
42
VD4
39
VD3
27
VD2
VD10
62
VD1
26
65
SOGOUT
49
SOGIN
57
SDA
56
SCL
58
REF_BYP
ASS
RED7
70
71
RED6
72
RED5
73
RED4
74
RED3
RED2
75
76
RED1
77
RED0
VD8
RAIN
35
PVD2
34
PVD1
37
MIDSCV
30
HSYNC
66
HSOUT
GREEN7
2
3
GREEN6
4
GREEN5
5
GREEN4
6
7
GREEN2
8
GREEN1
GREEN0
9
36
GND9
32
GND8
28
GND7
GND6
25
GND5
24
21
GND4
20
GND3
80
54
GND20
10
GND2
68
GND19
GND18
63
61
GND17
60
GND16
53
GND15
50
GND14
GND13
47
44
GND12
41
GND1
1
GREEN3
GND10
1
GND1
48
GAIN
33
FILT
67
DATACK
29
COAST
CLAMP
38
12
BLUE7
13
BLUE6
14
BLUE5
15
75
BLUE4
16
BLUE3
17
BLUE2
BLUE1
18
19
BLUE0
43
BAIN
55
A0
40
75
R402
75
R403
R401
A
1
10nF
C498
+5V
SGM32F1E104-2A
FT401
3
C
2
B
IC403
BA7657F
SEL_DTV_PC
GND2
4
GND
9
VIDEOIN
18
14
VDOUT
VD2IN
13
VD1IN
12
20
VCC
SYNCOUT
17
REDOUT
21
7
RED2IN
1
C619
100nF
RED1IN
2
HDSYNC
HDOUT
22
23
HD2IN
24
HD1IN
19
GOUT
GND4
10
8
GND3
6
G2OUT
3
G1IN
16
CTL
BLUEOUT
15
BLUE2IN
11
5
BLUE1IN
T603
1
8
7
6
5
T602
1
1
4
3
2
1
RA611
RA610
8
7
6
5
4
3
2
10
R692
R693
10
1/16W
1/16W
+3.3V_BD
DGND
R694_D
1/16W
47K
R695_D
T624
1
+3.3V_BD
DGND
R690
56K
1/16W
1/16W
15K
1/16W
10K
DGND
16V
47uF
DGND
C603
+3.3V_A
R601
100uF
C621
16V
R675
100
R670
1/16W
4.7K
R674
DGND
4.7K
1/16W
Hout
16V
47uF
C611
MCAD(1)
MCAD(4)
1/16W
6
5
4
3
2
1
MCAD(2)
MCAD(3)
RA605
10K
100uF
16V
8
7
C604
DGND
R609
T623
DGND
C602
100nF
T622
1
T628
1
+3.3V_BD
DGND
RST_FR_MCU1
Q611
1
DGND
KSC1623-Y
E
C
B
1/16W
10K
R602
1/10W
56K
C605
100nF
R653
+2.5V_A
R625
100
1/16W
+2.5V_A
R635
100
1/16W
LM2596S_5.0
LED
1/16W
100
R624
R626
R629 100
1/16W
DPTV_ENBLE
R634
1/16W
100
1/16W
100
R643
1/16W
Vout
100
1/16W
100
LM2676SX_3.3
4.7K
1/16W
R652
ALE
RST_FR_MCU
R636
+3.3V_A
R617
1/16W
100
1/16W
4.7K
8
MCA(10)
MCA(2)
MCA(1)
MCAD(7)
R618
7
6
5
4
3
2
1
MCA(0)
MCAD(6)
RA601
8
7
6
5
4
3
2
1
MCAD(0)
MCAD(5)
RA603
8
7
6
5
4
MCA(5)
MCA(1
1)
MCA(4)
MCA(3)
3
2
1
MCA(7)
MCA(8)
MCA(6)
MCA(9)
RA604
6
5
4
3
2
1
MCA(15)
RA602
6
5
4
3
2
MCA(14)
MCA(12)
MCA(13)
RA606
8
7
6
5
4
1
MCA(19)
MCA(18)
MCA(16)
MCA(17)
RA607
8
7
1
AD(4)
AD(5)
AD(6)
8
7
8
7
6
5
4
3
2
AD(7)
RA609
3
2
1
AD(0)
AD(1)
AD(2)
8
7
6
5
4
3
2
1
DGND
AD(3)
RA608
100nF
C625
C616
D681
MMBD4148SE
3
2
1
GAMMA_CONTROL
DGND
2.2uF
35V
X601
Q1
Q0
R623
470
100
R667
R664
100
100
R663
100
M
13
L
12
K
DGND
SDA3
SCL3
R662
5
D
IN
4
IN
3
C
B
IN
2
A
IN
1
DGND
IC681
FST3125MX
N
14
SDA5550M
ex1
DGND
ex2
11
J
10
I
9
H
8
G
IN
7
6
F
IN
E
IN
52
XTAL2
XTAL1
53
5
XROM_
64
WR
VSSA1
55
23
VSSA
90
VSS4
74
IC601
P_4
44
VSS3
VSS2
39
7
VSS1
VS
30
56
VDDA2_5_2
22
VDDA2_5
89
VDD3_3_4
VDD3_3_3 75
40
VDD3_3_2
8
VDD3_3_1
73
P3_7
38
37
P3_6
36
P3_5
35
VDD2_5_2
VDD2_5
6
18
STOP
RST_
50
65
RD
57
R
47
P_6
46
P_5
45
P2_1
25
24
P2_0
62
P1_7
16
P0_7
P_3
43
P_2
42
P_1
41
P_0
93
PSEN
49
P4_3
48
P4_2
P0_1
9
P0_0
19
OCF
28
NC_1
P3_4
34
P3_3
33
P3_2
32
P3_1
P3_0
31
27
P2_3
26
P2_2
61
NC5
63
NC4
54
NC3
NC2 51
29
HS
58
P0_6
15
14
P0_5
13
P0_4
12
P0_3
11
P0_2
10
A9
G
80
FL_RST
72
FL_PGM
86
FL_CE
20
EXTIF_
ENE
17
85
D7
83
D6
81
D5
2
NC6 66
A18
A17 70
D4
D3
4
3
D2
D1
1
82
D0
21
CVBS
BLANK
60
59
B
94
ALE
98
A1
84
A0
A8
100
79
A7
99
A6
97
A5
95
A4
92
A3
88
A2
A19 67
68
R628
69
A16
71
A15
76
A14
78
A13
77
A12
96
A1
1
A10
91
87
100
C624
100nF
100
R633
C622
100
R632
100
DPTV_RD
R627
R615
10uF
DGND
R638
+3.3V_A
DGND
C620
100
0
MCA(18)
100nF
MCAD(6)
MCAD(5)
MCAD(4)
MCAD(3)
DGND
MCA(11)
MCA(10)
MCA(17)
MCA(14)
MCA(13)
MCA(8)
MCA(9)
MCA(7)
MCA(12)
MCA(15)
MCA(16)
DGND
MCA(2)
MCA(3)
MCA(4)
MCA(5)
MCA(6)
MCAD(2)
MCAD(1)
MCAD(0)
MCA(0)
MCA(1)
MCAD(7)
2F
32 31
2E
30
2D
29
2C
28
2B
IC620
27
2A
1Z
26
25
1Y
1X
24
23
1W
22
1V
21
1U
20
1T
19
1S
1R
18
17
1Q
1P
16
15
1O
14
1N
13 1M
12 1L
1K
11
1J
10
9 1I
8 1H
1G
7
6 1F
5 1E
4
1D
R621
1C
3
1B
2 1
1A
+3.3V_A
R622
10K
10K
SDA1
DGND
MO
C618
10nF
50V
R648
4.7K
+3.3V_A
+3.3V_A
4.7K
R646
SCL1
R676
47K
+5V_A
10K
R677
R684
R678
10K
PC_INT
R642
R681
10K
220
SW_COAST
10K
R680
220
D4_L2
R682
56
IC808_C
330
R672
SW_PCGAIN
R671
330
R654
MUTE
R655
330
R673
10K
10K
DGND
100nF
10K
C626
R657
10K
R656
R658
10K
10K
R659
10K
330
R661
R666
330
SEL_DTV_PC
R665
LVDS_ON_OFF
R668
S_RESET
330
R687
100
100
R683
12
11
10
9
PCF8574AT
IC631
DGND
4
3
2
1
DGND
16
15
14
13
IR
DGND
C617
8
7
6
5
R631
4.7K
KEY2
100pF
KEY1
R613
1.5K
R612
1.5K
IDENT_FAC
SCL2
R651
220
SDA2
100
R686
220
R640
PCF8574AT
DGND
DGND
R685
100
DGND
16
15
14
13
12
11
10
9
8
IC632
C607
100nF
7
6
5
4
3
2
1
C606
100nF
DGND
100nF
C601
DGND
DGND
C609
100nF
C613
75
DGND
100nF
C614
R619
DGND
20pF
20pF
3
B
2
1
C615
R639
220
DGND
D604
C
IC604
KIA7029F
C
A
10nF
C623
R645
3
B
2
A
1
ex3
ex4
+3.3V_A
R644
680
R637
100
100
MCA(1) (94)
MCA(2) (93)
MCA(10) (90)
GND (92)
GND (91)
FROM DPTV
TO DPTV
ACTIVE
MN82860 : LOW
DPTV : HIGH
#RESET IC OUTPUT
#50 RESET
#17 to GND
#87 ALE
74HC157
L_PC
H_DVD,DTV
PARALLEL COMM
TO DPTV DIGITAL INPUT
Pr
Pb
Y
HSYNC
VSYNC
DDC_SDA
DDC_SCL
HSYNC
VSYNC
RED
GREEN
BLUE
RED
GREEN
BLUE
OPTION
E2-ROM
E-PROM
(DPTV)
(MN82860)
MCA(0) (96)
OPEN (95)
B
2
A
1
OPTION
Stiching CAP
OPTION
OPTION
COAST GENERATOR
From SUB Board(PC)
From SUB Board(A/V)
Extra Connection
L:PC, H:DVD/DTV
VSYNC
HSYNC
EMULATOR
#41
#40
GND
#44
FROM MICOM
NM24C17FM8X
H
8
G
7
F
6
E
5
4
D
C
3
IC603
DGND
ESCL
ESDA
DGND
5
4
10 Schematic Diagrams
10-1 CPU Block & Signal Processing Part Schematic Diagram
Summary of Contents for LTM 1525
Page 7: ...2 Product Specifications 2 4 LTM1525 LT15S13C CONFIDENTIAL ...
Page 8: ...2 Product Specifications LTM1525 LT15S13C 2 5 CONFIDENTIAL ...
Page 13: ...Memo 2 Product Specifications 2 10 LTM1525 LT15S13C CONFIDENTIAL ...
Page 21: ...Memo 4 Alignments and Adjustments 4 6 LTM1525 LT15S13C CONFIDENTIAL ...
Page 26: ...CONFIDENTIAL LTM1525 LT15S13C 6 1 6 Exploded View and Parts List ...
Page 27: ...Memo 6 Exploded View Parts List 6 2 LTM1525 LT15S13C CONFIDENTIAL ...
Page 88: ...8 Block Diagram LTM1525 LT15S13C 8 1 CONFIDENTIAL ...
Page 89: ...8 Block Diagrams 8 2 LTM1525 LT15S13C CONFIDENTIAL ...
Page 93: ...10 Schematic Diagrams 10 2 LTM1525 LT15S13C CONFIDENTIAL CN401 4 R354 5 ...
Page 95: ...10 Schematic Diagrams 10 4 LTM1525 LT15S13C CONFIDENTIAL X201 6 ...
Page 99: ...10 Schematic Diagrams 10 8 LTM1525 LT15S13C CONFIDENTIAL CN828 16 7 ...
