Date: Jul. 22, 1996
LASER PRINTER: JX-9210
(Part change information)
No. : LPE-250
A CHANGE TO THE MAIN PWB AND PARTS.
1.Model Name: JX-9200/9210
2.General: Problems may arise during printing when the unit is attached to a certain personal
computer by a certain connector cable. To prevent this, a 100pF capacitor has been
added to the main PWB. To improve productivity, the block resistor (R511) for the main
PWB has also been changed.
3.Description: 1. 100pF capacitors (VCCCPA1HH101J) have been added to the legs of the gate array
side (VHILZ9AT31/-1) of the feet of the core (L515) and to the gate array’s ground 59
pin. In order to prevent short circuits, an Irax-tube has also been added to one foot of
the capacitor. (See the figure below and the circuit diagram)
1 mm
6 mm
5 mm
100pF capacitor
added
101J
IRAX tube
SHARP CORPORATION Printer and Scanner Division
1/3
Orange
C
100pF capacitor added
2/3
2. To improve productivity, the R511 block resistor (10KΩ 8pixel) has been changed to a
10KΩ 4pixel block resistor.
Before change After change
Block resistor RMPTC8103QCKB RMPTC4103QCKB
(10KΩ 8pixel) (10KΩ 4pixel)
Ref.
Model
No.
JX-9210
JX-9200
<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 .
New ty pe cann ot be us ed i n place of curr ent type .
3. C urre nt ty pe cann ot be used i n place of new ty pe.
New t y pe c a n be u sed in pla c e of c u rr en t ty p e.
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.
name
Version P/G No.
7 -293 — VCCCPA1HH101J AA
All
7 -249
!
Current parts New parts
Parts code Parts code
RMPTC8103QCKB RMPTC4103QCKB AC
Price
rank
5. Interchangeable if replaced with same types of
relate d parts in use .
6. Others.
Parts name
Capacitor
(50WV 100pF)
Block resistor
(10KΩ x 4 ± 10%)
Effec-
tive
time
96/6
Inter-
change-
ability
Note
3/3
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