DX-B350P, DX-B450P, DX-CSX1, DX-CSX2, TEX1, DX-UX1, DX-UX2. Service Manual - Sharp Copying Equipment Service Manual (repair manual)

dx-b350p, dx-b450p, dx-csx1, dx-csx2, tex1, dx-ux1, dx-ux2 service manual
Model
DX-B350P DX-B450P DX-CSX1 DX-CSX2 TEX1 DX-UX1 DX-UX2
Pages
127
Size
26.63 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Service Manual
File
dx-b350p-dx-b450p-dx-csx1-dx-csx2-tex1-dx-ux1-dx-u.pdf
Date

Read Sharp DX-B350P / DX-B450P / DX-CSX1 / DX-CSX2 / TEX1 / DX-UX1 / DX-UX2 Service Manual online

     
SERVICE MANUAL
 
CODE: 00ZDXB450PA4E     
 
 
LASER PRINTER 
 
DX-B350P / B450P 
DX-CSX1/CSX2/TEX1 
MODEL   
DX-UX1/DX-UX2    
 
Revised Edition 
 
 
CONTENT
[1] ABOUT THIS MANUAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    1-1 
[2] PRINCIPLES OF OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . .    2-1 
[3] DIAGNOSTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-1 
[4] TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    4-1 
[5] PLUG/JACK CONNECTOR LOCATIONS. . . . . . . . . . . . . . . . . . . .   5-1 
[6] WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    6-1 
[7] REMOVAL AND REPLACEMENT PROCEDURES. . . . . . . . . . . . .   7-1 
[8] PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     8-1 
[9] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   9-1 
[10] BASIC INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   10-1
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Parts marked with “
! ” are 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. 
 
 
 
 
 
The contents are subject to change without notice.
 
SHARP CORPORATION 
1-1
Chapter 1
About This Manual
This manual is a standard service manual containing information required for maintenance of this 
laser printer (standard specifications).
Cautions, Warnings and Notes
Maintenance operations requiring special cautions or additional information for procedures in this 
manual are presented as "Warning", "Caution", or "Note", according to their nature.
If instructions are not observed, death or serious injury may be caused.
If instructions are not observed, personal injury or physical damage to assets 
(including this laser printer) may result.
NOTE
Particularly important essentials for procedures, steps, rules, etc.
Reference
Incidental information to descriptions.
Safety
To prevent possible accidents during maintenance activities, you must pay attention to the 
"Warning" and "Caution" information in this manual.
Performing any dangerous operations, or procedures not included in this manual, should be 
avoided.
Occasionally, it may be required to perform some procedures not covered by this manual. These 
procedures should be performed carefully, always giving attention to safety.
1-2
Power source
Keep the power supply off during maintenance activities to prevent electric shock, burns and 
equipment damage. Keep the power plug disconnected during the maintenance operation.
If it is necessary for the machine power to be switched ON for voltage measurements or other 
similar reasons, sufficient care should be given to prevent electric shock, by following the proce-
dures in this manual.
While the printer is ON, never touch live components.
Power is supplied to the power unit (LVPS ASSY) even while the printer is off. 
Never touch its live components.
Do not touch live components unless otherwise specified.
J20101AA
1-3
Drive units
When servicing gears or other drive units, be sure to turn them OFF and disconnect the power 
plug from the receptacle. Whenever possible, drive them manually.
Never touch the gears or other moving parts while the printer is running.
High-temperature units
When servicing high-temperature units (removal, replacement, adjustment, etc.), be sure to turn 
them OFF to prevent burns, injuries and an electrical hazard. Remove the power plug from the 
receptacle and allow the unit to cool down before servicing.
Fusing units retain their heat after the power is removed. Wait at least 30 minutes 
after removing power before servicing. 
Page of 127
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Here you can read online and download Sharp DX-B350P / DX-B450P / DX-CSX1 / DX-CSX2 / TEX1 / DX-UX1 / DX-UX2 Service Manual in PDF. DX-B350P / DX-B450P / DX-CSX1 / DX-CSX2 / TEX1 / DX-UX1 / DX-UX2 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp DX-B350P / DX-B450P / DX-CSX1 / DX-CSX2 / TEX1 / DX-UX1 / DX-UX2 Copying Equipment. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.