SHARP LPE233 Technical Report

Date: Mar. 6, 1996

LASER PRINTER: JX-96AP2

(Part change information)

No. : LPE-233

THE ADDITION OF A 33 OHM RESISTOR TO
THE AP PWB

1.Model Name: JX-96AP2

2.General: To improve the AP PWB’s EMI, we are adding a damping resistor (33 ohm) to the

crystal oscillator’s (16 MHz) output line.

3.Description: We are pattern cutting the opening of the crystal oscillator’s (16 MHz) 3 pin and the
IC3’s (85230) 20 pin. We are also adding a 33 ohm resistor.

Added 33 ohm resistor

X2 (16
MHz) 3 pin

IC3
85230-20
pin

12pF

X2 (16 MHz) 3 pin

IC3 (85230)
20 pin

4.Action: From February, 1996 production on.

SHARP CORPORATION Printer and Scanner Division

Pattern cut

1/2

Orange

C

Ref.

Model

No.

JX-96AP2 All

<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.

13 — VRD-HT2EY330J AA

!

Current parts New parts

Parts code Parts code

5. Interchangeable if replaced with same types of
relate d parts in use .

6. Others.

Price

rank

Parts name

Resistor
(1/4W 33Ω ±5%)

Effec-

tive

time

96/2 6

Inter-

change-

ability

Note

2/2