VHF FM REPEATER
SERVICE MANUAL
GENERAL ................................................................ 2
SYSTEM SET-UP .................................................... 2
INSTALLATION ....................................................... 3
OPERATING FEATURES ........................................ 4
REALIGNM ENT ..................................................... 13
APPLICATION NOTE ............................................ 15
DISASSEM BLY FOR REPAIR ............................... 24
CIRCUIT DESCRIPTION ........................................ 26
SEM ICONDUCTOR DATA .................................... 43
COM PONENTS DESCRIPTION ............................ 46
PARTS LIST ........................................................... 48
EXPLODED VIEW .................................................. 61
PACKING ............................................................... 63
CONTENTS
TERM INAL FUNCTION ......................................... 64
ADJUSTM ENT ...................................................... 69
PC BOARD
CONTROL UNIT (X53-3882-71) ...................... 81
TX UNIT (X56-3072-70) ................................... 91
RX UNIT (X55-3050-11) ................................. 103
SCHEM ATIC DIAGRAM ...................................... 109
BLOCK DIAGRAM ............................................... 121
LEVEL DIAGRAM ................................................ 123
INTERCONNECTION DIAGRAM ........................ 125
KES-4 (EXTERNAL SPEAKER) ........................... 127
KPG-46 (PROGRAM M ING INTERFACE CABLE) ..... 128
SPECIFICATIONS ............................... BACK COVER
TKR-740
©
2002-12 PRINTED IN JAPAN
B51-8642-00 (S) 272
LED
(B30-2197-05)
PUSH KNOB (TEST)
(K29-3002-14)
MODULAR JACK
(E08-0876-05)
LED
(B30-2198-05)
LED
(B30-0864-05)
Panel (Front)
(A62-0726-03)
LED ASSY
(LA301DB)
KNOB (VOL)
(K29-4539-04)
E VERSION
Содержание TKR-740
Страница 97: ...TKR 740 TKR 740 BLOCKDIAGRAM 121 122 ...
Страница 99: ...TKR 740 TKR 740 INTERCONNECTION DIAGRAM 125 126 ...
Страница 101: ...MEMO 129 ...