SHARP LPE245 Technical Report

Date: May. 17, 1996
LASER PRINTER: JX-9210
(Part change information)
1.ABOUT DOUBLE IMAGES UNDER LOW HUMIDITY CONDITIONS.
2.A CORRECTION TO THE PART GUIDE.
1. About double images under low humidity conditions.
1.Model Name: JX-9200/9210
2.General: Double images may appear when the unit operates in conditions of low humidity.
To correct this problem, we are changing part of the main PWB.
No. : LPE-245
3.Description: Before change After change High voltage transistor (T402) RTRNZ0012GCZZ RTRNZ0012GCZ1 Resistor (R408) VRD-HT2EY304J VRD-HT2EY364J
4.Action: For SEC Already done from the first lot on. For SECL From January, 1996 production on. Others From March, 1996 production on.
2. A correction to the part guide.
1.Model Name: JX-9200/9210
2.General: There was an error in the part guide for the above models.
Please correct the part guide as indicated.
SHARP CORPORATION Printer and Scanner Division
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Orange
C
3.Description: General
1
Model
JX-9200 JX-9210
name
Version P/G No.
1 -50 XBPSD30P08K00
All
1 -51 XHBSD30P06000 XHBSD30P08000 Screws (M3 x 8)
Added screws (M3 x 8K)
Current parts New parts
Parts code Parts code
Price
rank
AA
Parts name
Screws (M3 x 8K)
Changed screws M3 x 6 M3 x 8
7
Main PWB Unit
Model
JX-9200 JX-9210
name
Version P/G No.
All
7 -159
7 -161
Current parts New parts
Parts code Parts code
VS2SD1264-/-1 VS2SC4883-/-1 AF
Price
rank
Parts name
Transisitor (2SC4883) (Q402)
Transisitor (2SC4883) (Q404)
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Ref.
Model
No.
JX-9200 JX-9210
<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 p lac e of c u r ren 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 -261 RTRNZ0012GCZZ RTRNZ0012GCZ1 AL
All
7 -217 VRD-HT2EY304J VRD-HT2EY364J 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
(R408)
Parts name
High voltage transistor (T402)
Resistor (1/4W 360KΩ±5%)
Effec-
tive
time
4
For SEC Already done from the first lot on.
For SECL From January, 1996 production on. Others From March, 1996 production on.
Inter-
change-
ability
Note
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