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Kenwood TK-270G User Manual

Kenwood DVD-players

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VHF FM TRANSCEIVER

TK-260G/270G

©

1999-9 PRINTED IN JAPAN

B51-8493-00(S) 1425

SERVICE MANUAL

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

CONTENTS

Key top (DTMF)
(K29-5330-02)

TK-260G

TK-270G

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

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

Knob (VOL)
(K29-5332-03)

Cabinet assy
(A02-2391-23)

Knob (PTT)
(K29-5334-13)

Antenna
(T90-0679-05):M

Knob (ENC)
(K29-5331-03)

Knob (VOL)
(K29-5332-03)

Cabinet assy
(A02-2385-23)

Knob (PTT)
(K29-5334-13)

M market models are shown.

Knob (MONI)
(K29-5333-13)

Knob (MONI)
(K29-5333-13)

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