Chapter 3. Disassembly And Assembly - Sharp SL-5500 Service Manual

PC-UM10M

CHAPTER 3. DISASSEMBLY AND ASSEMBLY

This chapter describes the disassembly procedures. For assembly,
reverse the disassembly procedures. For points which require special
care, descriptions are made in "Note for Assembly."
For easy and simple replacement procedures of units or parts, descrip-
tions are omitted.
FLOWCHART OF DISASSEMBLY
1.
UPPER/LOWER CABINETS
2.
DISASSEMBLY/ASSEMBLY
OF LCD+PWB UNIT
1. UPPER/LOWER CABINETS
1. Remove the Display Protection Cover 1, the CF Slot Protection
Card 2, the Battery Compartment Lid 3, the Stylus 4.
PARTS LIST
No. Parts name
1
Display Protection Cover
2
CF Slot Protection Card
3
Battery Compartment Lid
4
Stylus
4
1
* Note for assembly
(a) CF Slot Protection Card Installation
1 Insert the CF Slot Protection Card into the CF Slot with the note
Japanese descriptions facing toward the set. Be sure to confirm
the click "Sound" when inserting the card completely.
2 Remove and insert the card 2 or 3 times to check that insertion
is made smoothly.
3 If the card is inserted forcibly in the wrong direction, it may be
broken.
3.
DISASSEMBLY/ASSEMBLY
OF SLIDE COVER UNIT
4.
UPPER CABINET AND
OTHERS DISASSEMBLY
AND ASSEMBLY
5.
NOTE FOR THE MAIN PWB
UNIT
6.
NOTE FOR THE SUB PWB
UNIT
2
3
SL-5500 DISASSEMBLY AND ASSEMBLY
– 31 –
(b) Stylus Installation
1 Insert the Stylus so that the projection of the Stylus comes in the
notch of the set. Be sure to confirm the click "Sound" when
inserting the Stylus completely.
2 Remove and insert the Stylus 2 or 3 times to check that insertion
is made smoothly.
Note Japanese descriptions
(c) Display Protection Cover Installation
1 Apply grease to the Display Protection Cover Rib and wipe with
cloth.
2 Check that the Display and Upper Cabinet sections around the
display are free from scratches, dirt, and dust.
3 Engage the Display Protection Cover Ribs to the set one by one.
4 Be careful not to scratch the Upper Cabinet.
5 Check that the Open/Close Lock is switches smoothly.
Display Protection Cover
Disassembly
Pushing the Display Protection
Cover more than 135 degrees
will cause the cover to come
OFF.
English
descriptions
Rib
Apply a small amount
of grease to this rib
and wipe with cloth.
(Perform the same
procedure to the
opposite side.
a - a cross section
Assembly
When assembling, attach
the both sides one by one.