Hitachi Illumina PJ-TX10, Руководство по обслуживанию

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PJ-TX10 (C10H)
6-4 Before Replacing The LCD/Lens Prism
You should not replace separately the parts of the liquid crystal LCD/Lens prism because it works properly only
when used together. Therefore, regarding these parts, you can either replace part, LCD/Lens prism assembly, or
send the whole unit LCD/Lens prism assembly back to HITACHI, where we will replace the malfunctioning part,
recondition the device and send it back to you.
DISTRIBUTOR HITACHI
G Panel
Do not disassemble the unit
because replacement of separate
parts is not possible.
Return
Replacement of G Panel Reconditioning
6-5 Cleaning up dust from panels and optical filters
1. Preparation
Please prepare cleaning tools and materials as follows. And prepare relatively clean room not to work in addi-
tional dust, while removing operation.
(1) Swab for cleaning • • • • • • P#: NX08061, "Cotton stick L147"
(2) Air duster (Dust blower, spray can)
(3) Vacuum cleaner
2. Disassemble and open the maintenance hole.
(1) Turn off the projector, and unplug the power cord.
(2) Remove the top cover, according to the disassembling diagram of chapter 8.
(3) Remove the PWB assembly MAIN, according to the Chapter6-2.
(4) Remove the intake LID.
(5) Re-assemble the PWB assembly MAIN, and re-connect all the connectors.
ᴾ
Intake LID
Release two latches
Lift up