No.52012
HV-29LP
Z
8
SPECIFIC SERVICE INSTRUCTIONS

DISASSEMBLY PROCEDURE

REMOVING THE RE AR COVER

1. Unplug t he power c ord.
2. Remove the 16 screws marked !
!!
! as shown in th e Fig. 1 .
3. Withdr aw the rear cov er to ward y ou.

REMOVING THE AV TERMI NAL BOARD

" After removing the rear cover.
1. Remove the 5 scr ews m arked "
""
" as shown in t he Fig . 1.
2. Withdraw the AV terminal board toward you.

REMOVING THE CHAS SIS

" After removing the rear cover.
1. Sl ightl y raise the bo th side s of the chass is by hand and remo ve
the 2 claw s under the b oth sid es of the chas sis from the fr ont
cabinet .
2. Withdr aw the chass is backw ard.
(If necessary, take off the wire clamp, connectors etc.)

REMOVING THE DOME SPEAKER BOX / SPEAKE R

" After removing the rear cover.
1. As sh own in Fig. 1 , remove the 2 screws marked #
##
#, then
remove the dome speaker box.
2. Remove the 5 screws marke d $
$$
$ as sho wn in th e Fig. 2, then
remove the dome box.
3. Remove the 4 screws marke d %
%%
% as sho wn in th e Fig. 2, then
remove the HONE RING.
4. Remove the 4 screws marke d &
&&
& as sho wn in th e Fig. 2, then
remove the speaker.
5. Follow the same s teps when r emoving th e other han d dome
speaker box / speaker.
NOTE : W hen r emovi ng the scr ews m arked #
##
# of the dom e sp eaker
box, remove th e lower side sc rew first , and then r emove th e
upper one .

REMOVING THE TW EETER SPEAKER

" After removing the rear cover.
1. Remove the 7 screws marke d '
''
' as sho wn in th e Fig. 2, then
remove the HONE PANEL.
2. Then rem ove the t weet er sp eake r scr ews to remo ve it.

CHECKING TH E PW BOARD

To check the bac k side of t he PW Boar d.
1) Pull out the ch assis. (R efer to RE MOVING TH E CHASSIS ).
2) Erect the chassis vertically so that you can easily check the
back si de of the P W B oard.
[CAUTION]
" When erecting the chassis, be careful so that there will be no
contacting with other PW Board.
" Befor e turning on power, make sur e that the wire connector is
proper ly con nec ted.
" When condu cti ng a ch eck w ith p ower s uppli ed, b e sure to c onfir m
that t he CRT E ARTH WI RE (BRAI DED ASS’ Y) is co nnected to
the CR T SOCKE T PW boar d.

WIRE CLAMPIN G AND CABLE TYING

1. Be sure to cla mp the wire.
2. Never r emov e the c able tie use d for tying the w ires toge ther.
Should it be inadve rtentl y removed, b e sure to ti e the wires with
a new c able tie.
Fig. 2
DOME SPEAKER BOX
SPEAKER
SPEAKER
(
Tweete r
)
F
(×4)
(×5)
D
DOME BOX
E
(×4)
HORN RING
HORN
HORN
PANEL
G
(×7)