75
IC, LC75854W
IC, NJM2268
IC, NJW1105
39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12
11
10
9
8
7
6
5
4
3
2
1
44
45
46
47
48
49
50
51
52
53
54
59
58
57
56
62
63
64
61
60
55
40
41
42
43
TEST
OSC
DO
DI
CL
CE
VDD
VDD1
VDD2
VSS
C
O
M
1
C
O
M
2
C
O
M
3
C
O
M
4
S
3
9
S
3
8
S
3
7
S
3
6
S
3
5
S
3
4
S
3
3
S
3
2
S
3
1
S
3
0
S
2
9
S
2
8
S
2
7
S
2
6
S
2
5
S
2
4
S
2
3
S
2
2
S
2
1
S
2
0
S
1
9
S
1
8
S
1
7
S
1
6
S
1
5
S
1
4
S
1
3
S
1
2
S11
S10
S9
S8
S7
S6
S5
S4/P4
S3/P3
S2/P2
S1/P1
K
I5
K
I4
K
I3
K
I2
K
I1
K
S
6
K
S
5
K
S
4
K
S
3
S
4
0
/K
S
1
S
4
1
/K
S
2
COMMON
DRIVER
CLOCK
GENERATOR
CCB
INTERFACE
VDET
SEGMENT DRIVER & LATCH
SHIFT REGISTER
CONTROL
REGISTER
KEY BUFFER
KEY SCAN
8
1
5
6
7
4
3
2
VIN2
VIN1
V+
GND
VOUT2
VOUT1
VSAG1
B
IA
S
C
L
A
M
P
6dB
Amp
6dB
Amp
75
Ω
DRIVER
75
Ω
DRIVER
2.2k
Ω
750
Ω
2.2k
Ω
2.8k
Ω
2.8k
Ω
NC
8
7
15
9
10
2
4
5
12
13
16
14
11
3
6
1
V+
Vin1+
Vin1–
VBout
Vin2+
Vin2–
MUTE
OUT2
OUT1
OUT3
OUT4
VBin
GND
GND
GND
GND
5k
Ω
5k
Ω
10k
Ω
10k
Ω
10k
Ω
10k
Ω
Содержание XD-DW1
Страница 22: ...24 23 WIRING 1 MAIN COMPONENT SIDE 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H I J ...
Страница 23: ...26 25 WIRING 2 MAIN 2ND LAYER 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H I J 2ND LAYER ...
Страница 24: ...28 27 WIRING 3 MAIN 3RD LAYER 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H I J 3RD LAYER ...
Страница 25: ...30 29 WIRING 4 MAIN CONDUCTOR SIDE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H I J ...
Страница 26: ...32 31 SCHEMATIC DIAGRAM 1 MAIN 1 8 ...
Страница 27: ...34 33 SCHEMATIC DIAGRAM 2 MAIN 2 8 ...
Страница 28: ...36 35 SCHEMATIC DIAGRAM 3 MAIN 3 8 ...
Страница 29: ...38 37 SCHEMATIC DIAGRAM 4 MAIN 4 8 ...
Страница 30: ...40 39 SCHEMATIC DIAGRAM 5 MAIN 5 8 ...
Страница 31: ...42 41 SCHEMATIC DIAGRAM 6 MAIN 6 8 ...
Страница 32: ...44 43 SCHEMATIC DIAGRAM 7 MAIN 7 8 ...
Страница 33: ...46 45 SCHEMATIC DIAGRAM 8 MAIN 8 8 ...
Страница 34: ...48 47 WIRING 5 TFT FR1 FR2 BATT1 BATT2 COMPONENT SIDE 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H I J ...
Страница 37: ...54 53 WIRING 8 TFT FR1 FR2 BATT1 BATT2 CONDUCTOR SIDE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H I J ...
Страница 39: ...57 SCHEMATIC DIAGRAM 10 FR1 FR2 ...
Страница 40: ...58 VOLTAGE INFORMATION TFT C B MAIN C B ...
Страница 41: ...59 ...
Страница 42: ...60 ...
Страница 43: ...61 ...
Страница 51: ...69 Fig 1 Fig 2 Fig 3 Fig 4 Fig 5 Fig 6 Fig 7 Fig 8 Returning to the Initial Condition ...
Страница 52: ...70 Major Components Location Guide ...
