Jvc KSRT 520 Service Manual

Page 1

KS ~ RT520 C/J

i
* s

haven,

Area Suffix

Contents

I InstructlorIS~~ .Locatlon of P. c. Board Parts and Pans List -------------- 66
[I] Location of Main Parts ---------------------------------- 46 .Expioded View of Enclosure Assembly

@Removal of Main pans ............................................ 48 and Parts List ...................................... 74
E Main Adjustments ................................................... 55 @Exploded View Of Mechanism Assembly

.Wiring Connections- and Pans List ............ 76
El Block Diagram -- .iilustration of Packing and Pans List--

El Standard Schematic Diagram --------------------------------- 63

No. 49436
March 1997

Page 49

1 KS a RT520 on
|-__-_

O Removing the main P.C.B. assembly (with rear ®
panel) (See Fig. 2- 6~2- 8)
1. Remove two screws ® retaining the rear panel to the I} («L |

Heat sink

chassis.
2. Remove one screw ® retaining the It: to the heat sink.
3. Remove two screws ® retaining the amp. P.C.B.

assembly. Aj
4. Lift up the main P.C.B. assembly to remove it. At this
time, remove the connector CP702 connecting the

main P.C.B. 'assembly and mechanism assembly.
5. Remove two screws ® to remove the heat sink.

Left side view

Remove two screws © to remove the 16- pin jack.
Remove one screw (6) to remove the line- out jack.
Remove one screw ® to remove the antenna jack.
Remove two screws .to remove the changer
controller jack.

O Removing the rear panel (See Fig. 2- 7)
Remove six screws retaining the jacks or the like. %> @ga)

6 Mechanism assembly (See Fig. 2- 9)
Remove four mechanism mounting screws® retaining
the top cover. 8

Fig. 2-7

6 Front panel unit. (See Fig. 2- 10) .
Remove four screws ® retaining the rear cover. Sflfifléfivmmm

Fig. 2-8

Mechanism assy

Fig. 2-10

(No. 49436) 49