Kenwood TK-270G service manual Contents, TK-260G/270G, Service Manual

VHF FM TRANSCEIVER

TK-260G/270G

SERVICE MANUAL

© 1999-9 PRINTED IN JAPAN B51-8493-00(S) 1425

Antenna

(T90-0679-05):M

Knob (CHANNEL SELECTOR)	Knob (ENC)
(K29-5341-03)	(K29-5331-03)

	Knob (VOL)
	(K29-5332-03)
		Cabinet assy
		(A02-2391-23)
Knob (PTT)		Knob (PTT)
(K29-5334-13)		(K29-5334-13)
Knob (MONI)		Knob (MONI)
(K29-5333-13)		(K29-5333-13)

Knob (VOL) (K29-5332-03)

Cabinet assy (A02-2385-23)

Key top (DTMF)

(K29-5330-02)

TK-260GTK-270G M market models are shown.

CONTENTS

GENERAL	2
SYSTEM SET-UP	2
OPERATING FEATURES	3
REALIGNMENT	8
DISASSEMBLY FOR REPAIR	16
CIRCUIT DESCRIPTION	17
SEMICONDUCTOR DATA	21
DESCRIPTION OF COMPONENTS	23
PARTS LIST	24
EXPLODED VIEW	30

PACKING	32
ADJUSTMENT	33
PC BOARD VIEWS
DISPLAY UNIT (X54-3250-10)	41
TX-RX UNIT (X57-587X-XX)	43
SCHEMATIC DIAGRAM	49
BLOCK DIAGRAM	57
LEVEL DIAGRAM	59
KNB-14/KNB-15A (Ni-Cd BATTERY)	60
OPTIONS	61
SPECIFICATIONS	BACK COVER