![Hitachi CC9SM Service Manual Download Page 22](http://html.mh-extra.com/html/hitachi/cc9sm/cc9sm_service-manual_143952022.webp)
20
CP-S245(CC9SMN)/CP-X255
/ED-X8255
(CC9XMN)
/PJ656(CC9XM)
3. Maintenance point
Each color part has same
construction.
By using swab and air duster,
you can easily remove dust
from panel and optical filter.
4. Cleaning the panels and optical filters
(1) Turn on the set and lit on the lamp.
(2) By using swab and air duster, remove the dust. Focusing dust makes you check the dust on screen.
• While removing the dust, separated dust will
be blown off by air cooling system.
• Please pay attention not to damage panels
and optical filters.
5. Re-assembly
(1) Turn off the set and unplug the power cord.
(2) Remove an insulator from S801.
(3) Screw down the PWB assembly MAIN and connect the LCD panel flexible cables to the PWB assembly MAIN.
(4) Re-assemble the set.
(5) While re-assembling, please clean the air filter and the filter cover by using a vacuum cleaner.
Air
Optical filter
Holder
Panel
Swab
Actual formation
Panel
Holder
Optical filter
Swab
Separatied formation
Summary of Contents for CC9SM
Page 46: ...41 CP S245 CC9SMN CP X255 ED X8255 CC9XMN PJ656 CC9XM 8 Disassembly diagram ...
Page 47: ...42 CP S245 CC9SMN CP X255 ED X8255 CC9XMN ...
Page 48: ...42a PJ656 CC9XM ...
Page 54: ...48 CP S245 CC9SMN CP X255 ED X8255 CC9XMN PJ656 CC9XM MEMO ...
Page 55: ...THE UPDATED PARTS LIST FOR THIS MODEL IS AVAILABLE ON ESTA ...
Page 66: ...59a PJ656 CC9XM 11 Block diagram Block diagram ...
Page 68: ...60a PJ656 CC9XM Connector connection diagram ...
Page 70: ...62 CP S245 CC9SMN CP X255 ED X8255 CC9XMN PJ656 CC9XM MEMO ...
Page 90: ...MEMO ...