A
UNCO
VHF/UHF FM HAND HELD TRANSCEIVER
DJ-500T/E
Service M anual
Index
•SPECIFICATIONS .....................................
2
• PARTS L IS T ....................... ......... ................ .3 —8
•CABINET PARTS LOCATION .....................
9
•A D JU S TM E N T..................... ................... . 10, 11
• RF BOARD ADJUSTMENT POINTS . . . . . . . .
11
• IF BOARD ADJUSTMENT POINTS ............... 12
•CPU BOARD ADJUSTMENT POINTS . . . . . .
12
•BLOCK DIAGRAM ................................
13
•SCHEMATIC DIAGRAM OF RF UNIT . . . . . .
14
• RF PC BOARDS ....................... ....................
15
•SW PC BOARDS ............................................
16
•VCO PC BOARDS ......... ..............................
16
•SCHEMATIC DIAGRAM OF TONE BURST
UNIT ...................................... .......................
17
•TONE BURST PC BOARDS ......................
17
•SCHEMATIC DIAGRAM OF IF UNIT.........
18
• IF PC BOARDS............. ..................................
19
• SCHEMATIC DIAGRAM OF CPU UNIT . . . .
20
•CPU PC BOARDS
........................................
21
•SCHEMATIC DIAGRAM OF TSQ UNIT.........
22
•TSQ PC BOARDS........................................ .
23
C V f
A L I N C a
ELECTRONICS INC.
Summary of Contents for DJ-500E
Page 12: ... IF BOARDS ADJUSTMENT POINTS CPU BOARDS ADJUSTMENT POINTS 5 w r n D ...
Page 15: ... RF PC BOARDS c té iîe M57795MA 1 5 ...
Page 17: ... SCHEMATIC DIAGRAM OF TONE BURST UNIT I TÖNE BURST PC BOARDS O Q O O Q O O O O O ...
Page 18: ... SCHEMATIC DIAGRAM OF IF UNIT 1 8 ...
Page 19: ... IF PC BOARDS i r j C J 1 9 ...
Page 20: ... SCHEMATIC DIAGRAM OF CPU UNIT 2 0 ...
Page 21: ...1 ...
Page 23: ... SCHEMATIC DIAGRAM OFTSQ UNIT H vir V n 1 r r c r 7 2 2 ...
