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3.2.4 Disassembly of [15] MONITOR ASSY
CAUTIONS
(1) During the procedure, be careful in handling the LCD
MODULE and other parts. Pay special attention not to
damage or stain the monitor screen.
If fingerprints are left on the screen, wipe them with clean
chamois leather or a cleaning cloth.
Removing MONITOR ASSY
(1) Remove the screw (1).
(2) Turn the HINGE UNIT ASSY 90°, and remove the 2
screws (2,3).
(3) Remove the MONI.COVER ASSY by removing the 7
hooks (L15a-g).
(4) Release the lock of the connector (CN15a), and remove
the HINGE UNIT by lifting it up.
NOTE15a:
During the procedure, be careful in handling the FPC.
(5) Release the lock of the connectors (CN15b,c), and pull
out the FPC.
(6) Remove the screw (4), and remove the MONITOR
BOARD ASSY .
NOTE15b:
During the procedure, be careful in handling the FPC.
(7) Remove
the
SHEET
SHEET(M/DIFF), and the SHEET(BEF).
NOTE15c:
When attaching, insert one side of the SHEET (M/
DIFF) under the LCD CASE RIB.
NOTE15d:
When attaching, insert each tab on both sides of the
SHEET (M.REF) into the LCD CASE notch.
(8) Remove the LCD CASE, SPACER(LCD), LCD MOD-
ULE, SPACER(LCD) and the LCD BKT ASSY.
NOTE15e:
During the procedure, handle the five parts (LCD
CASE, SPACER(LCD), LCD MODULE, SPAC-
ER(LCD) and the LCD BKT ASSY) together.
NOTE15f:
The SENSOR BOARD ASSY is originally affixed to the
MONI.CASE ASSY using jigs and they have struc-
tures difficult to replace.
If replacement is required, please refer to the NOTE
and follow the operation procedure.
Assembly/Disassembly of MONITOR ASSY/SENSOR BOARD ASSY
Operation procedure
• Removing the part which is to be reused
(1) Remove the SENSOR BOARD ASSY from the MO-
NI.CASE ASSY by gradually peeling off from the HINGE
ASSY side.
NOTE15g:
During the procedure, be careful not to break or de-
form the parts or warp the SENSOR BOARD.
(2) Completely peel off the remaining tape pieces of the D.
FACE TAPE left on the part to be reused (MONI.CASE
ASSY or SENSOR BOARD ASSY).
NOTE15h:
Make sure that there are no D. FACE TAPE pieces or
foreign substances left on the surfaces. If necessary,
clean the surfaces using alcohol etc.
(M.REF),
LIGHT
GUIDE,
• Affixing the D. FACE TAPE to the SENSOR BOARD
(1) Affix the D. FACE TAPE to the SENSOR BOARD ASSY.
NOTE15j:
Securely fix the D. FACE TAPE, and then affix the
SENSOR BOARD ASSY to the D. FACE TAPE by ad-
justing the 4 frames of the SENSOR BOARD ASSY to
the frame of the D. FACE TAPE. Evenly press over the
paper backing of each long / short side of the L shape.
(2) Peel off the paper backing.
NOTE15k:
When removing the paper backing, check that there
are no foreign substances or air bubbles on the tape.
If there are foreign substances etc., completely re-
move them and continue the affixing procedure.
• Affixing the SENSOR BOARD ASSY to the MONI. CASE
(1) Affix the SENSOR BOARD ASSY to the MONI. CASE
NOTE15m:
When affixing, adjust the position of the long side of
the L shape to avoid misalignment, and then press
evenly.
Be sure to press hard for 10 seconds or more on each
long/ short side of the L shape for even adhesion.
During the procedure, be careful to prevent foreign
substances or air bubbles from entering.
(2) After the replacement, make sure that there are no bro-
ken or deformed parts or any abnormalities.
Use the service software for the operation check of the
touch sensor sensitivity.
NOTE15g,h,j,k,m
SENSOR BOARD ASSY
NOTE15j,k,m
D.FACE TAPE
DETACHMENT PAPER
SENSOR BOARD ASSY
D.FACE TAPE
Fig.3-2-18
NOTE15j,k
(No.YF259<Rev.001>)1-13
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