VHF FM TRANSCEIVER
TK-290
SERVICE MANUAL
Antenna
(KRA-14 : Option)
Knob assy (SEL)
(K29-5282-04)
Knob assy (VOL)
(K29-5283-04)
Panel assy
(A62-0537-33)
Knob assy
(Side key)
(K29-5216-24)
Cabinet assy
(A02-2139-43)
Photo is TK-290 K type.
Does not come with antenna.
Antenna is available as an option.
© 1998-3 PRINTED IN JAPAN
B51-8423-00 ( N ) 1349
CONTENTS
GENERAL ................................................................. 2
SYSTEM SET-UP ..................................................... 2
REALIGNMENT ...................................................... 10
PARTS LIST ............................................................ 28
EXPLODED VIEW .................................................. 34
PACKING ................................................................ 35
ADJUSTMENT ....................................................... 37
LEVEL DIAGRAM ................................................... 48
CONTROL UNIT (X53-3780-XX) ....................... 49
SCHEMATIC DIAGRAM ........................................ 59
BLOCK DIAGRAM .................................................. 67
KSC-20 (RAPID CHARGER) ................................... 72
KPG-36 (PROGRAMMING INTERFACE CABLE) ..... 72
KRA-14 (HELICAL ANTENNA) .............................. 72
CAUTION
When using an external power connector,
please use with maximum final module protec-
tion of 10V