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DJ – C7 T/E
Service Manual
CONTENT
S
S
SPECIFICATIONS
General…..……………………………..…….……
Transmitter…….……………………..……………
Receiver….………………………………..………
CIRCUIT DISCRIPTION
1)
Receiver
System……….……………………….
2)
Transmitter
System……………………………..
3)
M38268MCL069GP
(XA1023)……..…………
SEMICONDUCTOR DATA
1)
NJM2070M
(XA0210)…………………………
2)
TC4W53FU (XA0348) ………………………..
3)
XC62HR3302MR
(XA0519)..…………………
4)
BA4510FV
(XA0537)…..……………………..
5)
NJM2904V
(XA0573)…..……………………..
6)
TK10931V
(XA0666)…..………………………
7)
BU9831F
(XA0882)……………………………
8)
uPC2771TB
(XA0953)…………………………
9)
uPC2757TB
(XA0976).….……………….…….
10) BR24L32FV (XA1008)………………………...
11) BD4930FVE (XA1009)…..…………………….
12) MB15A01PFV1 (XA1010)……………….……
13) XC6383A701MR (XA1012).…………………..
14) MM1438BW (XA1013).………………….……
15) TC75S51FU (XA1014)………………………...
16) Transistor, Diode and LED Outline Drawing…..
17)
LCD Connection (A48A002X)…………….…..
EXPLODED VIEW
1)
Front
View…………….………………………..
2)
Rear View……………………….………….…..
2
2
2
3-5
6
7-9
10
10
10
10
11
11
11
12
12
12
12
13
13
14
14
15
16
17
18
PARTS LIST
MAIN Unit..……………………………………….
KEY Unit…………..………………………………
BATTERY Unit..…………………………….…….
PTT Unit…………………………………………..
ROTARY ENCODER Unit………………………..
Mechanical Parts…………………………………..
Packing Parts………………………………………
ADJUSTMENT
1)
Required
Test
Equipment..……………………...
2)
Entering and Releasing the Adjustment Mode….
PC BOARD VIEW
…………………………..
SCHEMATIC DIAGRAM
………………...
BLOCK DIAGRAM
………………………...
19-22
22-23
23
23
23
23
23
24
25-28
29-33
34-35
36
ALINCO, INC.
www.ALINCO.ru
Содержание DJ - C7 T
Страница 17: ...17 EXPLODED VIEW 1 Front View ...
Страница 18: ...18 2 Rear View ...
Страница 29: ...29 PC Board View MAIN Side A VCO CASE TS0174 ...
Страница 30: ...30 MAIN Side B X2 No gap 1mm less than 1mm ...
Страница 31: ...31 PC Board View KEY Side A MIC301 No gap ...
Страница 32: ...32 KEY Side B ...
Страница 33: ...33 BATTERY Side A BATTERY Side B PTT Side A B ROTARY ENCODER Side A B ...