JVC I'Art Palette PD-42V475, Руководство по обслуживанию

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1-18 (No.YA099)
•
Remove the PDP UNIT.
(1) Remove the 8 screws [w].
(2) Lift the FRAME BRACKETS and FRONT FILTER upright
and remove it with enough care not to damage the FRONT
FILTER.
(3) Remove the FRONT PANEL.
(4) Remove the 16 screws [x], and remove the FILTER
BRACKET.
(5) Remove the FRONT FILTER.
3.2.21 REMOVING THE TOP FRAME, BOTTOM FRAME AND SIDE
FRAME (Fig.7)
•
Remove the REAR COVER
•
Remove the CENTER COVER.
•
Remove the CHASSIS SHIELD COVER.
•
Remove the TERMINAL COVER.
•
Remove the MAIN BASE, CHASSIS BASE and AUDIO PWB
BASE (with each PWB affixed on the MAIN BASE, CHASSIS
BASE and AUDIO PWB BASE).
•
Remove the PDP UNIT.
•
Remove the FRONT FILTER.
(1) Remove the 4 bosses [y] and the 8 screws [z], and remove
the TOP FRAME, BOTTOM FRAMEand SIDE FRAME.
3.2.19 REMOVING THE SPEAKER (Fig.7)
•
Remove the REAR COVER
•
Remove the CENTER COVER.
•
Remove the CHASSIS SHIELD COVER.
•
Remove the TERMINAL COVER.
•
Remove the MAIN BASE, CHASSIS BASE and AUDIO PWB
BASE (with each PWB affixed on the MAIN BASE, CHASSIS
BASE and AUDIO PWB BASE).
(1) Remove the 3 screws [v], and remove the SPEAKER.
(2) Follow the same steps when removing the other hand
SPEAKER.
CAUTION:
•
Please do not disassembly the SPEAKER.
When the speaker is decomposed, the performance cannot
be kept.
3.2.20 REMOVING THE FRONT PANEL AND THE FRONT FILTER
(Fig.7)
•
Remove the REAR COVER
•
Remove the CENTER COVER.
•
Remove the CHASSIS SHIELD COVER.
•
Remove the TERMINAL COVER.
•
Remove the MAIN BASE, CHASSIS BASE and AUDIO PWB
BASE (with each PWB affixed on the MAIN BASE, CHASSIS
BASE and AUDIO PWB BASE).
TOP
y
y z
FILTER
BRACKET
TOP FRAME
BOTTOM
FRAME
FRONT FILTER
FRONT PANEL
SPEAKER
SIDE FRAME
SIDE FRAME
f
f
(x2)
z (x2)
z (x2)
z
(x2)
w (x4)
w
y
(x4)
v (x3)
x (x5)
x (x5)
v (x3)
x (x3)
y
Fig. 7