JVC PD-Z50DX4/S Service Manual page 15

3.1.19 REMOVING THE FRONT FILTER (Fig.4)
• Remove the REAR COVER.
• Remove the CHASSIS SHIELD BRACKET.
• Remove the TERMINAL COVER.
• Remove the CHASSIS BASE (with each PWB affixed on the
CHASSIS BASE).
• Remove the POWER CHASSIS BASE (with each PWB affixed
on the CHASSIS BASE).
• Remove the TEMP. SENSOR.
• Remove the PDP UNIT.
(1) Remove the 12 screws [u], then remove the FILTER
BRACKET.
(2) Remove the FRONT FILTER with enough care not to
damage it.
FILTER BRACKET
SIDE FRAME
u
SPACER
v
w
TOP FRAME
w
BOTTOM FRAME
x
v
Fig.4
3.1.20 REMOVING THE TOP FRAME BRACKET, BOTTOM
FRAME BRACKET AND SIDE FRAME BRACKET (Fig.4)
• Remove the REAR COVER.
• Remove the CHASSIS SHIELD BRACKET.
• Remove the TERMINAL COVER.
• Remove the CHASSIS BASE (with each PWB affixed on the
CHASSIS BASE).
• Remove the POWER CHASSIS BASE (with each PWB affixed
on the CHASSIS BASE).
• Remove the TEMP. SENSOR.
• Remove the PDP UNIT.
• Remove the FRONT FILTER.
(1) Remove the 6 screws [v], then remove the FRONT PANEL.
(2) Remove the 8 screws [w], then remove the SPACER.
(3) Remove the 4 screws [x], then remove the TOP FRAME
BRACKET, BOTTOM FRAME BRACKET and SIDE
FRAME BRACKET.
w
v
w
SIDE FRAME
v
FILTER BRACKET
FRONT FILTER
FRONT PANEL
x
u
(No.YA229)1-15