JBL Simply Cinema DSC 1000, Руководство по обслуживанию

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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
OFF OFF
ON ON
FROM SMPS
FROM DECODE
LC75710 RESET
NA
1242C 2.4
DSC1000 FRONT PANEL 041005
C
15 22 Tuesday, November 30, 2004
Title
Size Document Number Rev
Date: Sheet of
Harman Kardon, Northridge, California 91329, USA
G8 G9 G1
0
G1
1
G1
2
G1
3
AM
37
AM
36
G7
-29V
AC1
AC2
G1
G2
G3
G4
G5
G6
AM
38
-24V
AM38
AM1
AM2
AM3
AM4
AM5
AM6
AM7
AM8
AM9
AM10
AM11
AM12
AM13
AM14
AM15
AM16
AM17
AM19
AM18
AM20
AM21
AM22
AM23
AM24
AM25
AM26
AM27
AM28
AM29
AM26
AM
12
AM
11
AM
10
AM
1
AM
35
AM25
AM22
AM17
AM
2
AM
4
AM
8
AM21
AM24
AM
14
AM31
AM18
AM
15
AM28
AM
13
AM27
AM
3
AM
33
AM20
AM
7
AM
5
AM23
AM
6
AM30
AM
34
AM
16
AM
9
AM32
AM19
AM29
AM30
AM31
AM32
AM33
AM34
AM35
G13
G12
G11
G10
G9
G8
G7
G6
G5
G4
G3
G2
G1
AM37
AM36
AM[1..35]
AC2
AC1
AMUTE
RESET
-29V
IR_OUT
STANDBY
+5VDD
MCU-CLK
DGND
+5V
+5V
DGND
DGND
+5V
DGND
DGND
DGND
DGND DGND
DGND
+5V
DGND
DGND
DGND
DGND
DGND
DGND
3D2
1N4148
+
3C6
22u/35V
3D4
1N4148
3U3
LM9022
1
2
3
4 5
6
7
8
SHUTDOWN
BYPASS
+IN
-IN VO1
VDD
GND
VO2
VFD 5*7
DOT
MATRIX
1G
11G
2G
3G
4G
5G
6G
7G
8G
9G
10G
12G
13G
5*7
5*7
5*7
5*7
5*7
5*7
5*7
5*7
5*7
5*7
5*7
5*7
5*7
3U3
VFD MATRIX
1
2
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
3
4
5
6
7
8
9
10
11
12
13
14
15
16
AC
AC
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P34
P35
P36
P37
P38
AC
AC
1G
2G
3G
4G
5G
6G
7G
8G
9G
10G
11G
12G
13G
P1
LC75710NE
3U2
LC75710NE
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
AM
13
AM
14
AM
15
AM
16
AM17
AM18
AM19
AM20
AM21
AM22
AM23
AM24
AM25
AM26
AM27
AM28
AM29
AM30
AM31
AM32
AM
33
AM
34
AM
35
AA1 AA2 AA3
AA4/G16 AA5/G15 AA6/G14 AA7/G13 AA8/G12
G1
1
G1
0
G9 G8 G7
G6
G5
G4
G3
G2
G1
VFL
TEST
VSS
SOCO
OSCI
VDD
RES
FCS
CLK
DATAI
3J4
PH-3A-2.0mm
1
2
3
5V
GND
STANDBY
3D1
1N4148
3CB7
105
3C19
100P
3C4
100P
3C20
100P
3R20
10K
ESD3
AVR-M1608C270M*ABB
3C21
47n
3C22
47n
3D10
1N4148
+
3C15
22uF/35V
9pin-2.0mm CON3
1
2
3
4
5
6
7
8
9
+5V
GND
AMU
RES
IR
CE
DA
CL
CLK
+
3C13
22uF/35V
3R23
10K
3CB8
103
3R13
20K
+
3C12
22uF/35V
3CB4
104
3DZ1
ZENER 6.2V0.4W
3R24
2.2K
+
3C10
22uF/35V
3R21
0.68R
3C18
30P
+
3C7
22u/35V
3R19
100R
3R17
100R
3R15
0.68R
+
3C9
22uF/35V
+
3C8
22uF/35V
3D6
1N4148
3D7
1N4148
3D5
1N4148
3D12
1N4148
3D8
1N4148
+
3C14
22uF/35V
+
3C1
22uF/35V
+
3C11
22uF/35V
3D3
1N4148
3R18
100K
3R22
10K
3R14
10k
+
3C3
47uF/10V 3CB5
2.2uF