CPI TRML Series, Инструкция по эксплуатации

Страница: 34 / 47

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
TOP VIEW
HEADSET
EXTERNAL
SPEAKER
700-4LIB-200
B
TRML MIC / Headset Audio
CPI COMMUNICATIONS INC.
9 9 Wednesday, May 19, 2010
Title
Size Document Number Rev
Date: Sheet of
HEADSET MUTE
DESK MIC MUTE
HEADSET MUTE
DESK MIC MUTE
VA
VA
+5V
+10V
+10V
+5V
VA
VA
VCC
+5V
VCC
VA
+10V
VA
VCC
VA
VA
U2D
CD4066B
8 9
6
+
- U3D
TL034CN
12
13
14
J10
.1" 3 PIN HEADER
1
2
3
R37 10k
R38
27k
R36
10k
C24 .1uF
R45
100k
R50
100k
R39 68k
+
-
U5B
LM324N
5
6
7
C16
.1uF
C17
.01uF
C20
.01uF
+
- U3B
TL034CN
5
6
7
+
-
U5C
LM324N
10
9
8
U2C
CD4066B
4 3
5
U2B
CD4066B
11 10
12
+
- U3C
TL034CN
10
9
8
C19
10uF
R46
100
R48 100k
R47
18k
JU14
1
2
JU15
1
2
R49 100k
+
- U5D
LM324N
12
13
14
D2
1N4148
JU12
1
2
3
R6
100k
R29 100k
R30 100k
R31 100k
R28
100k
JU9
1
2
3
JU11
1
2
3
+
- U1C
TL034CN
10
9
8
R26 100
R25
4.7k
R24
100k
C18 10uF +
- U5A
LM324N
3
2
1
4
11
C6 .1uF
R27 100k
+
-
U1D
TL034CN
12
13
14
C7 .1uF
JU10
1
2
3
J8
.1" 3 PIN HEADER
1
2
3
U2A
CD4066B
1 2
14
7 13
R34
3.9k
C15 180pF
R35
10k
R33 360k
D3 1N4148
Q1
PN2222A
3
2
1
R51
10k
C21
.01uF
R52
10k
R53
1k
R32
100k
J1
MODJACK 6
MTJ-669X1
5
6
3
4
1
2
DESK MIC HI
PANEL/BOOM MIC J6
PANEL/BOOM MIC J6
HEADSET PTT
DESK MIC PTT
HEADSET MIC HI
MONITOR SWITCH
GROUND
HEADSET EARPIECE
HEADSET MIC HI
VCC
HEADSET PTT
VOL WPR
VOL WPR
UNSELECTED VOL WPR
UNSELECTED VOL WPR
PTT
TO BASE J1 - 6
SELECTED VOL WPR
TO BASE R61 YELLOW
TO BASE U9 - 1 R11 BLUE
TO BASE J1 - 6 ORNG/BLK
PANEL/BOOM MIC J6
PANEL/BOOM MIC J7
PTT
UNSELECTED VOL HI
TO BASE U9 - 1 R11
HEADSET EARPIECE