Kenwood UD 301 Service Manual

Page 1

firearm KENWOOD

SERVICE MANUAL

(A-Bs/ fig"? /Ls-Bs> agrarazzlgrmm

UD-301

UD-351

l l PACKING
Name RECEIVER CD SPEAKER Solyslyrene learned fixiurel Outer carton case Remocon
* ' i ' H12~2152-04(KT,E) Imus-W»
UD<301 A-BS x_33 LS-B3 H12-2153704(K_T,E) H60-0147-O4(E,T) [30.33
H60-O122-O4lP:M,X)
7 ' E i ' H12~2154-04(K,T,E) Hefi-oras-mlil
UD-SST A-BS X-MBS L383 H1272155704(K,T,E) H60~0149~04(E,T) RC-MBS
H60»0125-04(Y,M,X)

A-BS

X-B3

m

LS-BS

Precautions when performing repairs.

(1) If you want to power on X-BS without A-BB need power supply jig
(RM-BOPS). Power-on procedure is written on page 20 (USE TEST MODE).

(2) Do not look directly at the lasler beam while repairing the CD Player.

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UD-301/351

CONTENTS

ACCESSORIES ......... .J 2
RECEIVER (A-BS) ..... 3
CD (x-Ba) .................. 4
CD (x-Mea). .. 5

REMOTE CONTROL OPERATION
(A-Bs)

CONTROL & INDICATORS ............................... 7

DISASSEMBLY FOR REPAIR

CIRCUIT DESCRIPTION ............................... 9
(X-B3)

CONTROL & INDICATORS .............................. 12

DISASSEMBLY FOR REPAIR .13

CIRCUIT DESCRIPTION ...... 14
(X-MB3)

CONTROL & INDICATORS ................ 21

DISASSEMBLY FOR REPAIR ................. ....22

CIRCUIT DESCRIPTION ................................ 23
(A-BS)

ADJUSTMENT ........ 25

REGLAGE ............... ._..26

ABGLEICH ........................................................ 27
(x433)

ADJUSTMENT ........ 28

REGLAGE ............... ,,.29

ABGLEICH ................................................. 30

ADJUSTMENT/REGLAGE/ABGLEICH ............ 31
(X-MBS)

ADJUSTMENT ........ 32

REGLAGE ............... .,.,33

ABGLEICH ........................................................ 34

ACCESSORIES

ADJUSTMENT/REGLAGE/ABGLEICH 35

ADJUSTMENT .................................................. 35

REGLAGE ............ 37

ABGLEICH 38
BLOCK DIAGRAM .................. 39
WIRING DIAGRAM ................................................. 43
RECEIVER (A-B3)

PC BOARD (Component Side view) .............. 47

SCHEMATIC DIAGRAM ......................... ., 51
CD (X-BS)

PC BOARD (Component Side View) ................ 59

SCHEMATIC DIAGRAM ................................... 63
CD (X-MBs)

PC BOARD (Component Side View) ................ 71

SCHEMATIC DIAGRAM ................................... 75
RECEIVER (A-BS)

EXPLODED VIEW (UNIT) ...................... 83

PARTS LIST .......................................... 84
CD (x433)

EXPLODED VIEW (CD MECHANISM UNIT) 94
EXPLODED VIEW (CASSETTE MECHANISM UNIT) 95

EXPLODED VIEW (UNIT) ................................ 96
PARTS LIST ...................................................... 97
CD (X-MB3)

EXPLODED VIEW (CD MECHANISM UNIT) 107
EXPLODED VIEW (CASSETTE MECHANISM UNIT) 109
EXPLODED VIEW (UNIT) ................................ 11o
PARTS LIST ...................
SPEAKER (LS-B3) ..............
SPECIFICATIONS .................................................. 126

FM indoor antenna I
(TBS-017505)

Loop amenna holder ........ I

AM IOOpamenna .
(T90-0174-05)

I Baneries
('R03' 0r 'AAA'I ................... 2

a?

RemoIe conuol unit ........... I
(X94-1011-3I):UD-301

AC plug adaptor
(E03-OI15-05)

@ , .
1 I.» I E §I§§FI§§IIII

Q 3 3L9

(mg-2815.04) I (X9471011721):UD-351

(A09-0126-03):BATTERY COVER