Alinco DJ-C7E Service Manual

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..............................................
PARTS LIST
2 MAIN Unit................................................
2 KEY Unit..................................................
2 BATTERY Unit...........................................
PTT Unit..................................................
ROTARY ENCODER Unit.............................
Mechanical Parts.........................................
3-5
Packing Parts.............................................
6
7-9
ADJUSTMENT
1) Required Test Equipment.............................
2)
Entering and Releasing the Adjustment Mode....
10
10
PC BOARD VIEW
10
10
11
SCHEMATIC DIAGRAM
11
11
BLOCK DIAGRAM
12
12
12
12
13
13
14
14
15
16
17
18
ALINCO, INC.
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www.ALINCO.ru
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