Kenwood RXDV 737 Service Manual

Page 2

RXDEV333(K)COVER1,1P(( 8/16/00 1:48 PM «Ks/2 /\

FIXD-V333/V535//V636/V737

CONTENTS / ACCESSORIES

Contents

CONTENTS / ACCESSORIES ..
EXTERNAL VIEW ......................
DISASSEMBLY FOR REPAIR...

PC BOARD ......................
SCHEMATIC DIAGRAM ..
EXPLODED VIEW

aloh'm'ooix)

CIRCUIT DESCRIPTION. PARTS LIST ..............

ADJUSTMENT ................. .. PARTS DESCRIPTIONS ..54
WIRING DIAGRAM ................................................... 1 SPECIFICATIONS .................................................... 55
Accessories

FM indoor antenna (1)
(T90-0836-05)

AM loop antenna (1)
(T90-0852-05)

Remote control unit (1)
(A70-1415-05): RC-V535

unno'ooooooona
a momentum
on I onooooun

oooooouo

oooo o

Batteries (Re/AA) (2)

Battery cover (A09-1192-08)

AC plug adaptor (1)

Speaker cords
(E03-0115-05)

Video Cord (1)
(E30-1427-05)

M type only

XD-V636 (2)
XD-V737, XD-V737S (4)
Provided in the speaker package

Use to adapt the plug on the power cord to the Shape
of the wall outlet.
(Accessory only for regions where use is necessary.)

r\
\/

System configuration

SYSTEM MAIN UNIT DESTINATION SPEAKER SP CORD PARTS No
XD-V333 RXD-V333 MI LS-N373 E30-5829-08
XD-V333S RXD-V333S M2 LS-N373 E30-5829-08
XD-V535 RXD-V535 MIV LS-N573 E30-5829-08
XD-V535-GR RXD-V535-GR M1 LS-N573-GR E30-5829-08
XD-V53SS RXD-V5358 M2 LS-N573 E30-5829-08
XD-V53SS-H RXD-VSBSS-H M2 LS-N573-H E30-5829-08
XD-V636 RXD-V636 MI LS-N853 E30-5475-08
XD-V737 RXD-V737 MIV LS-N773 E30-5876-08
XD-V737S RXD-V737S M2 LS-N773 E30-5876-08
Cautions

Operation to reset

The microcomputer may fall into malfunction (impossibility
to operate, erroneous display, etc.) when the power cord is
unplugged while power is ON or due to an external factor.
In this case, execute the following procedure to reset the
microcomputer and return it to normal condition.

Unplug the power cord from the power outlet then,
while holding the ENTER key depressed, plug the
power cord again.

(Main unit only)

0 Please note that resetting the microcomputer clears the
contents stored in memory and returns it to the condition
when it left the factory.

I I J?

Page 21

I INT2P( 8/16/002:56PM \°~/ 13

«m

«m

*(css

1x32366020) 1x32357210) 1x137) (DIG) x1 3-N6
- CNB - - - -CNTI
gcviw mm, 5 - 44 CAUTION: For continued safety, replace safe-
? vour 3% woso ty critical components only with manufactureis
_@ new V0 G) CS5 UT recommended parts (refer to parts list).
4 WM 6 3 061 752" 6 indicates safety critical components. For con-
SV 5" 311 5 can an O9; _V/ 5 5 :2: % - tinued protection against risk of fire, replace
'fi 71 uhI u- ICESGND only with same type and rating fuse(s). To
.sv I I Isuv I mew reduce the risk of electric shock, leakage-cur-
meet/n rent or resistance measurements shall be car-
.sv .w .sv V 29v cmv worm ried out (exposed parts are acceptably insulat-
MGND OUT 3' ed from the supply circuit) before the appliance
.sv 69v .w V .w crwv MECHA OPTICAL '°° -
flow My V m a g V Is returned to the customer.
.sv .sv .5v .5v 3 my
Ell; -I2v "V .le (D 42v
cm 3[ A05 E E a g E a is: The DC voltage is an actual reading measured
" Q9 5W ° ° 6 5 Wig (E) E" with a high impedance type voltmeter. The
use mu 3 QT g §§§ 93 m {543 SW measurement value may vary depending on
330? 0, °v 7 ° a war the measurin instruments used or on the
ANALOG mm , a MUTE 9 _
43v 1L) ans Q E , % a @ No product. Refer to the voltage during PLAY
.- 1 x 2 mm « a . 7 . . .
'\ I W mm: 5 5 mm ® Nc unless otherWIse specmed; The value shown
c142 > E a > 3 w 3| NK 7 41 T _ _
22mm: 3 E N "z is W 3 firm i V 5 , a, In ( ) Is the voltage measured at the moment
. . 7% 11/2) ,I E a l "77 I f STOP
cm .°_ g fig 1 5 g 5% 12m) 0 .
ms " E x e 81 e x my 1 11°30; ° fl I
WM E § E §53 E 9 l -)2v
as: m Mega? a K N x; q i |
_ E § E 55% E E 7 ICE g; 3 g 3% 5 (5;) WE E h I 2SA1286-T11 2803246 2SB1624A 2SA1175
#137 W *3ng 5),; 5 ~ 7 47 5 ' I 28A1534A 2SC3940A 28D2493A 2SC2785
5 T | 2SA954
m S X 13a VI ler-I mm mm g f g: M I gsAggg
m1 E E EN R1536 5) Es a 7K 009" 3"" > 2801845
07 2 . ANALOG 2 3
fili'é 1? cm «5% 024 5: Ya 0" I (R) | 2302003 5 C -
VlDEO? * I era I1 22w 6 X l 55
OUT 2 E g 9 5 9 E 9% c §§ 2 § V .sv .5v : 2802878
DH 1 g
.asv .asv i mm I . I ' l ms I DTC143TSA DTC143TUA UN5219 28D2061
2 a
:11; mm mm . a I 22 67)ng l m V .sv I UN4112 Uni-2:9 B
/\1 m5 man: I fi 23 32 I U 5 6 Q /.\
\ j \
| E
C
E
g I ,c
g I
5 |
o
0
kHz) 0
g g-m: T I UN4212 KTA1268 28D2012 DTA124EUA
3 g :5 | UN4216 DTC124EUA
t LA
«15 I UN4219 \Vé
5 7 mm 4 I \
a, sum 25V \
ms) c116 Ion-m1 .E w ,
as. W . I W
LEV/- film-s I c a
92 . E
m |
v gas:
§ WE anki-t I
a ~__(95 I
B may
:5: a | 2SC4137F50 NJM4565D-D TA84098 BA3126N
mss H99 |
map 77 > I \
02m A a
manic E g 33 WW I mm.
g g 41 I WI
5 g Ctzmmmn
2 i |
a
I NJM4565M DAN202U
E I HXD-vaaa/vaaas 12/6)
I RxD-vsas/vsssSA/sassH/vsaeon 12/6) A1
3;? a I HXD-vsse 12/6)
v v RXDAV737/V737S 12/6)
2 T I A2@
4T I K
|

Y39-3540-20

RXD-V333/V535//V636/V737