10 Schematic Diagrams
10-14
LTM295W/LTM405W
CONFIDENTIAL
10-9 Audio Parts Schematic Diagram
DELETE
1
U943
1
U944
1
U942
1
1
U940
1
U941
U938
1
U939
1.5nF
C578
R543
1K
C531
150nF
C544
1nF
ZD507
ZD506
100nF
C551
100
R506
ZD503
1
N
L507
1
2
3
T112
16V
MMBD4148SE
D504
16V
22uF
C524
C526
22uF
1uF
C543
330
R514
C537
2pF
25V
100uF
C571
R520
1M
4.7uF
C546
R534
4.7K
4.7pF
C539
C552
1nF
U946
1
150nF
C547
100nF
C516
8
R510
100
TDA7050T/N3
IC505
A
1
B
2
C
3
D
4
6
E
7
F
GND
5
Vcc
680nF
C560
R507
100
C576
330PF
C590
330PF
R509
100
R525
100
1
100nF
C504
47nF
C570
T115
C569
220pF
1
U556
1
ZD502
R529
U945
C530
100
C553
150nF
1nF
1
2
3
+5V_AUDIO
ZD504
20K
R518
D505
MMBD4148SE
TP910
1
330PF
C591
150nF
C542
470pF
C565
C523
56PF
C532
150nF
C567
1.5nF
1
2
3
100uF
C575
MMBD4148SE
D506
R503
3.3nF
C562
150nF
C558
100
U557
1
330
MO
50V
10nF
C514
R523
R522
10
1K
C582
330PF
C577
R546
1K
R544
330PF
3
150nF
C548
D503
MMBD4148SE
1
2
TP909
1
1/16W
4.7K
R531
BA17805FP
IC502
GND
2
IN
1
OUT3
MO
16V
100nF
C510
+12V_AUDIO
330PF
C583
16V
47uF
C508
10uF
C515
47nF
16V
MO
C561
3.3nF
C568
1uF
C535
1
A
B
2
C
3
4.7uF
BZX84C5V1LT1
ZD501
C585
C581
4.7uF
L505
R511
10
R505
100uF
C507
100
+8V_AUDIO
R501
100
L502
R547
1K
C529
150nF
1K
R548
MMBD4148SE
1
2
3
L508
N
D507
X501
HC-49/SM5H(18.432MHz)
4.7uF
C572
C522
10uF
2
3
C520
10uF
MMBD4148SE
D501
1
C521
56PF
C513
100uF
25V
150nF
C540
C509
100uF
25V
1
A
B
2
C
3
BLM41P600S
BD501
A
1
B
2
BZX84C5V1LT1
ZD505
C586
330PF
C589
4.7uF
R528
4.7K
1/16W
+5V_IN
1uF
C527
Q501
2SC2412K-Q
B
C
E
R512
5.6K
2pF
C536
3.3UH
L501
4.7K
R515
12
13
14
15
56PF
C525
2
3
4
5
6
7
8
9
10
11
20K
slcon15p
CN501
1
10uF
R516
100nF
C528
C503
GND
IN OUT
80
TESTEN
70
73
TP
35
VREF1
26
VREF2
58
VREFT
OP
71
XTAL_IN
XTAL_OUT
72
IC501
BA178M08FP
SC1_OUT_R
36
53
SC2_IN_L
54
SC2_IN_R
SC2_OUT_L
34
33
SC2_OUT_R
50
SC3_IN_L
SC3_IN_R
51
SC4_IN_L
47
SC4_IN_R
48
SO_IN_R
57
STANDBYQ
NC_2
NC_3
19
20
NC_4
22
NC_5
23
NC_6
29
NC_7
31
NC_8
NC_9
32
21
RESETQ
56
SC1_IN_L
37
SC1_OUT_L
D_CTR_I_O_1
60
MONO_IN
1
NC_1
NC_10
41
42
NC_1
1
46
NC_12
NC_13
59
NC_14
63
NC_15
64
75
NC_16
NC_17
76
18
24
DACA_R
DACM_L
28
27
DACM_R
DACM_SUB
30
14
DVSS_1
15
DVSS_2
16
DVSS_3
11
DVSUP_1
DVSUP_2
12
13
DVSUP_3
77
ASG2
ASG4
49
AUD_CL_OUT
74
61
A
VSS_1
62
A
VSS_2
65
AVSUP_1
AVSUP_2
66
CAPI_M
40
CAPL_A
38
78
C_CTR_I_O_0
25
DACA_L
ADR_DA
79
ADR_SEL
9
ADR_WS
AGNDC
45
AHVSS_1
43
AHVSS_2
44
39
AHVSUP
ANA_IN
68
67
ANA_IN1
69
ANA_IN2
55
ASG1
52
2
12C_CL
3
12C_DA
12S_CL
4
7
12S_DA_IN1
17
12S_DA_IN2
6
12S_DA_OUT
5
12S_WS
10
ADR_CL
8
+5V_AUDIO
IC503
MSP3451G
C566
10uF
4.7uF
C580
U936
1
C554
100nF
L506
3.3UH
+12V_AUDIO
R502
100
C512
10nF
50V
MO
100
R542
10K
R517
R527
4.7uF
C545
100
C505
470pF
25V
100uF
C511
R1277
4.7K
680nF
C559
C517
470pF
C518
R545
1.5nF
C506
1K
1K
R537
1.5nF
C573
4.7uF
C549
150nF
+8V_AUDIO
C574
100uF
25V
100nF
C555
C534
100uF
25V
1/16W
100
R526
10K
R541
C541
150nF
R540
10K
+8V_AUDIO
R530
100
C579
1.5nF
+5V_MSP
C501
100nF
U924
1
10uF
C563
+5V_AUDIO
3.3uF
C502
R524
1K
+8V_AUDIO
10
R536
1
2
3
R504
100
2.7K
D502
MMBD4148SE
D508
1
2
3
R513
U937
1
MMBD4148SE
4.7K
R535
4.7uF
C584
330PF
C587
R521
4.7K
T
20
U
21
22
V
23
W
24
X
25
Y
26
Z
12
L
13
M
14
N
15
O
P
16
Q
17
R
18
S
19
30
D1
5
E
6
F
7
G
8
H
9
I
10
J
11
K
1
A
27
A1
2
B
28
B1
3
C
29
C1
4
D
100nF
IC504
TA1101B
R539
C564
150nF
C550
10K
C519
10uF
10K
R532
C557
150nF
C538
4.7pF
+12V_AUDIO
4.7uF
C588
R538
1K
330
R519
L504
10
L503
100
R533
R508
C533
100nF
HRIN
HLIN
LINE_OUTR
LINE_OUTL
HPDR
HPDL
C556
150nF
SCR1
WOOFER
HLIN
HRIN
LINE_OUTR
WOOFER
SCL2
SCR2
SCL4
SCR4
PC_AL
PC_AR
SCL2
SCR2
SCL1
A_ST_BY
HPDL
HPDR
LINE_OUTL
SCL4
SCR1
SCL1
COM2_R
COM2_L
COM1_L
COM1_R
RCA_L
RCA_R
SCL3
SCR3
PC_AR
PC_AL
SLIN
SRIN
SRIN
SLIN
SCR3
SCL3
SCR4
MSP_INT
QSS_IF2
QSS_IF1
DTV_SCLK
DTV_DA
T
A
10
11
Содержание SyncMaster 400T
Страница 11: ...Memo 2 Product Specifications 2 8 LTM295W LTM405W CONFIDENTIAL ...
Страница 15: ...Memo 4 Alignments and Adjustments 4 2 LTM295W LTM405W CONFIDENTIAL ...
Страница 21: ...Memo 5 Troubleshooting 5 6 LTM295W LTM405W CONFIDENTIAL ...
Страница 22: ...CONFIDENTIAL LTM295W LTM405W 6 1 6 Exploded View and Parts List 6 1 LTM295W ...
Страница 23: ...6 2 LTM405W 6 Exploded View Parts List 6 2 LTM295W LTM405W CONFIDENTIAL ...
Страница 66: ...CONFIDENTIAL Memo 8 Block Diagrams 8 2 LTM295W LTM405W ...
Страница 68: ...9 Schematic Diagrams 9 2 LTM295W LTM405W CONFIDENTIAL Memo ...
Страница 71: ...10 Schematic Diagrams CONFIDENTIAL 1 IC103 20 CH1 RMS 540V LTM295W LTM405W 10 3 ...
Страница 75: ...LTM295W LTM405W 10 7 10 Schematic Diagrams CONFIDENTIAL 6 IC603 613 CH1 RMS 3 96V ...
Страница 77: ...LTM295W LTM405W 10 9 10 Schematic Diagrams CONFIDENTIAL 7 IC801 R815 CH1 RMS 3 96V ...
Страница 81: ...LTM295W LTM405W 10 13 10 Schematic Diagrams CONFIDENTIAL 8 IC404 67 CH1 RMS 3 40V 9 IC404 48 CH1 RMS 3 48V ...
Страница 83: ...LTM295W LTM405W 10 15 10 Schematic Diagrams CONFIDENTIAL 10 IC503 28 11 IC503 67 ...
Страница 85: ...LTM295W LTM405W 10 17 10 Schematic Diagrams CONFIDENTIAL 12 CN1 1 ...
Страница 87: ...LTM295W LTM405W 10 19 10 Schematic Diagrams CONFIDENTIAL 13 IC905 2 CH1 RMS 14 1V ...