Date: Aug. 19, 1996
COLOR IMAGE SCANNER: JX-250M
No. : CX-220
(Part change information)
1.REGARDING GREEN PIXEL PROBLEMS.
2.REGARDING UNIFORMITY PROBLEMS.
3.THE ADDITION OF AN ON-OFF LABEL TO THE DIP SWITCH.
1. Regarding green pixel problems.
1.Model Name: JX-250/M/P
2.General: If wiring is not handled properly, green pixel problems (spots) may occur. To prevent
this, we have changed how the LED cable and motor cable wiring is handled.
3.Description: We have changed the handling of the LED cable and motor cable wiring as shown in the
figure below. Furthermore, we have added a unifying band and acetate tape (2 locations).
Acetate tape
LED harness
PWB unit
Lower cabinet
Lamp cable
LED cable
Motor cable ← Added unified band
(LHLDW2107SCZZ)
CCD cable
Keep the LED cable near the
wall while handling the wiring.
Acetate tape
Added acetate tape
(PTEPZ7042XCZZ)
Unified band
Note: Always remove grease
before attaching tape.
4.Action: From 1996 mid-May production on.
SHARP CORPORATION Printer and Scanner Division
1/3
Orange
C
2. Regarding uniformity problems.
1.Model Name: JX-250/M/P
2.General: In order to prevent uniformity problems, we have added a spacer to the main frame. We
have also changed the fixing screw for the lens from a hollow tip to a double point type.
3.Description: 1. We have added a frame spacer
(PSPAZ7077XCZZ) to the WB
side of the main frame.
(see figure to the right)
2. We have changed the lens fixing
worm screw.
XXXSP30L04000 → LX-BZ0193FCZZ
Changed worm screw
Lens
Added frame spacer
(PSPAZ7077XCZZ)
Main frame
4.Action: From 1996 mid-June production on.
2/3
3. The addition of an ON-OFF label to the DIP switch.
1.Model Name: JX-250/M/P
2.General: Since it is difficult to determine if the DIP switch is on or off, we have added an ON/OFF
label to it.
3.Description: Please add an ON/OFF label (TLABH7364XCZZ) for the DIP switch as shown in the
figure below.
Base
Upper cabinet
Base
DIP switch label
4.Action: From August, 1996 production on.
Ref.
Model
No.
1
JX-250/
2
3
<Interchange>
1. Interchangeable. 4. Not interchangeable.
2. C urr e nt t y pe c a n be u s ed i n p la ce of new ty pe .
3. C urre nt ty pe cann ot be used i n place of new ty pe.
Parts marked with “ ” is important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
Version P/G No.
name
1—
M/P
New ty pe cann ot be us ed i n place of curr ent type .
New t y pe c a n be u sed in p la ce of curr en t ty p e.
All
1 -32
1 — TLABH7364XCZZ
!
Current parts New parts
Parts code Parts code
XXXSP30L04000 LX-BZ0193FCZZ
Note: Remove grease before
attaching the label.
rank
AB
Parts name
Double point worm
screw (M3 x 4)
DIP switch
ON-OFF label
Price
PTEPZ7042XCZZ AC Acetate tape
LHLDW2107SCZZ AA Unified band
PSPAZ7077XCZZ AC Frame spacer
5. Interchangeable if replaced with same types of
relate d parts in use .
6. Others.
Effec-
tive
time
Mid-
’96/5
Mid-
’96/6
96/8 6
Inter-
change-
ability
6
3
Note
3/3
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