Jvc EXA 1 Service Manual

Page 1

UI-hIAINA

JVB

SERVICE MANUAL

COMPACT COMPONENT SYSTEM
EX-A1

Area suffix

A - ------------------ Australia

EE ------ Russian Federation

'Oooo E O
0000
-

(SP-EXA1) (CA-EXA1) (SP-EXA1)

Egan If
WOOD CONE @R'DS w PPGIHL -M- U§@

AUDIO/VIDEO _UPER VIDED

TABLE OF CONTENTS
PRECAUTION ......................................................................... 1-3
SPECIFIC SERVICE INSTRUCTIONS. ..
DISASSEMBLY .....
ADJUSTMENT ...................................................................... 1-24
TROUBLESHOOTING ................................................................. 1-28

COPYRIGHT © 2005 Victor Company of Japan Limited

No.MB349
2005/1

Page 6

1.9 Important for laser products

1.CLASS 1 LASER PRODUCT

2.DANGER : Invisible laser radiation when open and inter
lock failed or defeated. Avoid direct exposure to beam.

3.CAU'I10N : There are no serviceable parts inside the
Laser Unit. Do not disassemble the Laser Unit. Replace
the complete Laser Unit if it malfunctions.

4.CAU110N : The CD,MD and DVD player uses invisible
laser radiation and is equipped with safety switches which
prevent emission of radiation when the drawer is open and
the safety interlocks have failed or are defeated. It is
dangerous to defeat the safety switches.

5.CAUTION : If safety switches malfunction, the laser is able
to function.

6.CAUTION : Use of controls, adjustments or performance of
procedures other than those specified here in may result in
hazardous radiation exposure.

A CAUTION Please use enough caution not to
see the beam directly or touch it
in case of an adjustment or operation
check.

CAUTION : Visible and invisible laser radiation when open
and interlock failed or defeated.
AVOID DIRECT EXPOSUREBTO BEAM.
ADVARSEL : Synlig og usynlig laserstraling nar maskinen er
aben eller interlocken fejler. Undga direkte
eksponering til straling.

VARNING : Synlig och osynlig laserstréling nar den oppnas
och sparren ar urkopplad. Betrakta ej strélen.
VARO : Avattaessa ja suojalukitus ohitetiuna tai viallisena olet

alttiina nakyvalle ja nakymamdmalle lasersateilylle.
Valta sateen kohdistumista suoraan itseesi.

REPRODUCTION AND POSITION OF LABELS

WARNING LABEL

um :mmrm ADVARsiLzsyMlgwus/Nu VARMIIIG 2 m
hv mason m new ad l-uwling nk nukiwl u olyniiug lesultdlmnu nsr Maw-wan

Avoinnmzcrmomazro may: am examining mappiaa, Betraktn a]

Synllg m wan: my:

mm m: mam fem-r. an. nwm eon spam» m nlkwlth .- "Wain
Mayra vnm sateen
him-m W-I nun ll)

(up mung id) wim- (x)

CLASS 1
LASER PRODUCT

mama-vim
mummm
minimum WhhuWnfle
mun-M. we wan

aw in) Waterman

unmue : smug och
asynllng rmumwng «tar
a... oppm och spin-H u
mow-a. B-tr-kt- Ii
mm". (s)

ADVARIE. : em as warm
Wing m mm or
w... .rw mm." red-r
my: aim. «wrung a
mm (a)

1-6 (N0.MBB49)

Page 10

e e e
o e o o 0
Cl |
AL panel R H H AL panel L
Fig.6

AL panel R AL panel L

Fig.7

1-10 (N0.MBS49)

Page 61

Functions specific to DVD AUDIO Advanced operations

D v D NOTE
Set the remote control mode selector to rm E11

A AUDIO before using the number buttons. W

Playing the Bonus Group

There are some DVD AUDIO discs with a special
group, called Bonus Group, recorded.

NOTE

This operation can be carried out when BONUS is lit
on the display window on the main unit.

1 Press GROUP/TITLE >>|
|: repeatedly during playback to

GROUP/TITLE

select a bonus group.
KEY " appears on the TV screen, and

on the display window on the main unit.

2 Press the number buttons to
enter a pin code (4 digits).

a: The method of getting a pin code may be
different depending on the disc.
-C
Stu/'3; 3 Press ENTER.
C3 ENTER - When a correct pin code is entered,
~ - BONUS disappears and the playback of
the bonus group starts.
- If an incorrect pin code is entered, try
entering a correct pin code again.
PAGE (9) __ Numbe, Browsable Still Pictures
C) > (6 buttons (3.53.)
@

There are some DVD AUDIO discs with still
pictures recorded. Among the still pictures, there
are pictures called B.S.P. (Browsable Still
Pictures). Vtfith these pictures, it is possible to
switch a picture as if turning over pages.

NOTE

This operation can be carried out when B.S.P." is lit
on the display window on the main unit.

i 1 1 Press PAGE during playback.

Each time you press the button, the still picture
will be switched over. It is also possible to
switch the picture using cursor A/V.

Ex :
ample PAGE 2 TV screen
A
1
i
2 Wait for a few seconds or press
ENTER.

28