Sharp IQ-9200

4. DISASSEMBLY AND RE-ASSEMB-
LY HINTS AND TIPS
1. Sub-PWB unit
@® Coil re-trigger
@ Cutting and soldering the electrode capacitor leads
¢ Pay attention to the polarity.
* Do not allow it to. override the PWB.
Soldered
- ——— ot
aes
: 16+0.5mm
@ Cementing the PET protect tape
* Do not allow it to extend it out of the PWB.
* Never allow the PET to separate.
Reference line
ee
UNNI
ZAI
oo
ZIT
|
Reterence
ne
ve MMMM,
‘oki Reference line
protect tape
Pattern
,
2. Main PWB unit
@ Cutting leads of crystal
10+0.5mm
@ Cementing the B/U insulation sheet
* Align and bond it to the resist open area (A) of the PWB shown
in the figure. “s
(nonAoCO
OZ-9600 IL
1Q-9200
@ Bending, soldering, and cutting leads of the electrolytic
capacitor C .
¢ Pay attention to the polarity.
Do not allow it to.extend.”
CA AIA a a
O oO
Soldered
A part overrides the PWB.
Do not allow it to extend.
@® Solder binding the crystal
* Temperature at the tip of the soldering pencil: 280+10°C
* Heat resist time: 5 seconds
© Masking tape attachment
¢ Allowance of attachment shift is +-1mm right/eft.
Reference
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J . L 7
°
° ° °
°
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Deo ro)
=n
a S—> OQ ° DO
°
°
, on °
an
© Cementing the copper tape to the IR unit
-29-
Reference line:
inside
the
angle
Shadowed
area:
Copper tape
Blocked area:
Manual soldering
Reference line: Inside the angle
4. Cement the copper tape to the reverse side of the IR unit.
2. Bond the copper tape with solder.
Solder height must be 0.8mm, at the most.
Solder
plated
S0!der
height:
0.8mm,
max.
Copper
tape
Main PWB ip‘unit Hole receive element ©
@ Unlocking the connector
* Unlock from one side at a time.
* Do not damage the slider.
af
TI =>
ra
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