Kenwood TM-V71A Service Manual

SERVICE MAN UAL
144/430 (440) MHz FM DUAL BANDER
TM-V71A/V71E
© 2007-5 PRINTED IN JA PAN
B51-8791-00
(
N
)
289
This product uses Lead Free solder.This product complies with the RoHS directive for the European market.
Photo is TM-V71A.
CONTENTS
DISASSEMBLY FOR REPAIR ......................2
CIRCUIT DESCRIPTION ..............................3
SEMICONDUCTOR DATA .........................11
COMPONENTS DESCRIPTION .................14
TERMINAL FUNCTION .............................19
PARTS LIST ...............................................22
EXPLODED VIEW ......................................38
PACKING ....................................................39
ADJUSTMENT ..........................................40
PC BOARD
DISPLAY UNIT (X54-3590-00) ...............60
TX-RX UNIT (X57-731X-XX) .................64
INTERCONNECTION DIAGRAM ..............72
SCHEMATIC DIAGRAM ............................74
BLOCK DIAGRAM .....................................86
LEVEL DIAGRAM ......................................88
OPTIONAL ACCESSORIES .......................90
SPECIFICATIONS ......................................91
Microhone
(T91-0657-15)
Metallic cabinet
(A01-2206-02)
Front glass (Display)
(B10-2775-12)
Panel (Display)
(A62-1135-03)
Knob (ENC)
(K29-9376-03)
Knob (VOL)
(K29-9377-03) x 2
Knob (SQL)
(K29-9380-03) x 2
Button knob (VFO,MR)
(K29-9378-03)
Button knob (POWER,PM)
(K29-9379-03)
Button knob (7KEYS)
(K29-9381-02)

Kenwood TM-V71A Specifications

General

Input voltage	13.8 V
Microphone included	Yes
Product type	Car CB radio
Product color	Black
Housing material	-
Frequency range	45.05 - 455000 MHz
Channels quantity	1000 channels

Weight and Dimensions

Depth	213.1 mm
Width	140 mm
Height	43 mm