Replacing Parts - Hitachi HT-4139-28 Maintenance Manual

8 Replacing Parts

When Replacing the parts, please wear a wrist band as a counter measure against static
CAUTION
electricity
(Please follow the instructions outlined in Section 4.2)
Please follow the municipal by-laws, or regulations when disposing parts
8.1 Preparation
Removing and attaching the cover during maintenance.
■
Top Cover
Top Cover
■
Main Cover (L)
Washer
faced heads
screw
Main Latch
Button
Main Cover（L）
Washer faced heads screw
Tools Needed: Magnetic Philips Screwdriver (No.2),
E-ring Removal
①Unscrew 4 washer faced heads screw as shown
in the left picture
② Slide the Top Cover in direction A. Then
remove the Top Cover by pulling it in
direction B.
①Push the Main Latch Button to open the Top
Cover.
②Unscrew 4 washer faced heads screw as shown
in the left picture
③Pull the Main Cover (L) in direction A. Then
remove the Main Cover by pulling it in
direction B
REV0 10.02.15
-H8-1-