AR-250 (serv.man83). 1.Change Carried Out In The Quantity Of Resistors On The ICU PWB. 2.Change Carried Out In The Constant Resistance Of The ICU PWB. (WHITE) - Sharp Copying Equipment Technical Bulletin (repair manual). Page 2

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ARE191
Sharp Electronics (UK) Ltd., Technical Services Group
Part code
Model
name
Part name
Old
New
Location
VRS-TS2AD820J
R516/517/518/519/520/
521/522/523
AR250
Chip
resistors
VRS-TS2AD101J
VRS-TS2AD220J
R160
3.Action: *2
For Japanese domestic production: Action carried out from August 1999 production.
For Chinese production: Action carried out from September 1999 production.
4.Parts Action:
Current parts
New parts
Ref.
No.
Model
name
Version P/G No.
Parts code
Parts code
Price
rank
Parts name
Effective
time
,QWHU
FKDQJH
DELOLW\
1
43
VRS-TS2AD103J
Q'ty Change:
33 to 45
Chip resister (10kW)
*1
6
43-105 VRS-TS2AD820J
2
AR250
All
43-86
VRS-TS2AD101J
VRS-TS2AD220J
AA
Chip resister (22W)
*2
4
<Interchange>
1. Interchangeable.
4. Not interchangeable.
2. Current type can be used in place of new type.
New type cannot be used in place of current type.
5. Interchangeable if replaced with same types of
related parts in use.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
6. Others.
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.
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AR-250 (serv.man3) AR250 286 336-Circuit Diagrams Service Manual 50 1.8 MB
AR-250 (serv.man4) AR250 Service Manual Service Manual 8 236.01 KB
AR-250 (serv.man8) AR250 Operation Manual-Section 1 User Guide / Operation Manual 34 720.53 KB
AR-250 (serv.man9) AR250 Operation Manual-Section 2 User Guide / Operation Manual 64 1.62 MB
AR-250 (serv.man10) AR250 Operation Manual-Section 3 User Guide / Operation Manual 80 1.36 MB
AR-250 (serv.man5) Information of parts change Parts Guide 2 28.25 KB
AR-250 (serv.man6) Parts Guide AR250 280 285 287 335 337 405 407 505 507 Parts Guide 127 5.15 MB
AR-250 (serv.man7) AR250 Parts Guide Parts Guide 17 1017.08 KB
AR-250 (serv.man2) AR250 Specifications Specification 2 236.73 KB
AR-250 (serv.man18) Change of Fuser Cover Part Number. Technical Bulletin 1 25.47 KB
AR-250 (serv.man19) Improvement made to prevent fire hazard caused by imperfect contact on fixing junction PWB. Technical Bulletin 1 45.23 KB
AR-250 (serv.man20) Reissue bulletin regarding a parts change - mainly for the mirror moun fixing plate. Technical Bulletin 4 1.6 MB
AR-250 (serv.man21) Change to the paper feed roller material. Technical Bulletin 13 1.22 MB
AR-250 (serv.man22) IMPROVEMENT MADE TO PREVENT MALFUNCTION CAUSED BY IMPERFECT CONTACT ON FIXING JUNCTION PWB. Technical Bulletin 1 106.46 KB
AR-250 (serv.man23) Reduction of F2-00 error. (Toner supply error) Technical Bulletin 2 12.33 KB
AR-250 (serv.man24) New service part for repairing a broken ADU frame Technical Bulletin 2 239.04 KB
AR-250 (serv.man25) Parts change information Technical Bulletin 2 45.08 KB
AR-250 (serv.man26) Paper feed drive unit part change Technical Bulletin 1 30.01 KB
AR-250 (serv.man27) Corrections carried out in the parts guide (DV unit toner hopper) Technical Bulletin 2 91.77 KB
AR-250 (serv.man28) HV protect sheet addition Technical Bulletin 1 36.2 KB
AR-250 (serv.man29) Establishment of the paper feeding drive clutch with mylar sheet attached as a service part Technical Bulletin 1 30.63 KB
AR-250 (serv.man30) Parts change information Technical Bulletin 1 30.58 KB
AR-250 (serv.man31) Addition of resistors carried out in the ICU PWB Technical Bulletin 2 53.8 KB
AR-250 (serv.man32) Notice of jam codes Technical Bulletin 3 58.33 KB
AR-250 (serv.man33) Supply of silicon oil used for cleaning the SPF glass to be carried out as a service part Technical Bulletin 1 30.82 KB
AR-250 (serv.man34) Copy paper jams caused by grease entering the internal section of the paper feeding drive clutch and supply of Hanari grease as a service part Technical Bulletin 1 34.62 KB
AR-250 (serv.man35) Corrections carried out in the parts guide Technical Bulletin 1 30.08 KB
AR-250 (serv.man36) Change carried out in the material of the reversion gate Technical Bulletin 1 29.82 KB
AR-250 (serv.man37) Establishment of the CG reverse roller shaft UN and the Reverse roller shaft UN in the 550 paper feeding unit as service parts Technical Bulletin 2 52.21 KB
AR-250 (serv.man38) Correction carried out in the parts guide for the charger wire Technical Bulletin 1 19.22 KB
AR-250 (serv.man39) Part changes Technical Bulletin 1 33.26 KB
AR-250 (serv.man40) Improvement of paper jam udulation caused by hardening of the delivery roller Technical Bulletin 1 22.14 KB
AR-250 (serv.man41) Notice of jam cause codes Technical Bulletin 3 153.47 KB
AR-250 (serv.man42) Providing a caution label, as a service part, on adding toner Technical Bulletin 2 70.58 KB
AR-250 (serv.man43) Using the same hand-feed pick-up roller as the 550 paper-feeding unit Technical Bulletin 1 29.8 KB
AR-250 (serv.man44) Change of the cleaning blade Technical Bulletin 1 34.5 KB
AR-250 (serv.man45) Parts change information Technical Bulletin 1 30.89 KB
AR-250 (serv.man46) Polygon motors for laser units. Technical Bulletin 1 20.69 KB
AR-250 (serv.man47) SIMM manufacturer change. Technical Bulletin 1 29.84 KB
AR-250 (serv.man48) Changes to polygon motor inside LSU. Technical Bulletin 1 18.97 KB
AR-250 (serv.man49) Change to pulley fixing double-thread screw and discontinued M4 tap. Technical Bulletin 1 85.9 KB
AR-250 (serv.man50) Change carried out in the hopper seal of the developing tank. Technical Bulletin 6 213.47 KB
AR-250 (serv.man51) Change of parts used in 550 paper feeding unit. Technical Bulletin 2 123.91 KB
AR-250 (serv.man52) Problem with main drive unit paper feed clutch. Technical Bulletin 3 1.18 MB
AR-250 (serv.man53) Addition of explanatory label for lever operation and change of suction lift shaft. Technical Bulletin 1 120.66 KB
AR-250 (serv.man54) Measure to alleviate problems of disengagement of the side plate in the machine cassette unit. Technical Bulletin 2 124.62 KB
AR-250 (serv.man55) ICU PWB part number change. Technical Bulletin 1 74.17 KB
AR-250 (serv.man56) Action to alleviate problems of static electricity through the use of a plastic bag for the machine. Technical Bulletin 1 72.38 KB
AR-250 (serv.man57) Abnormal noise from process unit. Technical Bulletin 1 60.17 KB
AR-250 (serv.man58) Part change information. Technical Bulletin 2 159.83 KB
AR-250 (serv.man59) Unification of 200V series DC power unit. (WHITE) Technical Bulletin 2 91.74 KB
AR-250 (serv.man60) Change of supplier for sintered bearings. (WHITE) Technical Bulletin 4 188.56 KB
AR-250 (serv.man61) Change of touch panel. (WHITE) Technical Bulletin 1 86.9 KB
AR-250 (serv.man62) Change carried out in the original document detection photo sensor. (WHITE) Technical Bulletin 1 74.07 KB
AR-250 (serv.man63) Change carried out in the paper feeding drive frame and the transport clutch. (WHITE) Technical Bulletin 2 119.29 KB
AR-250 (serv.man64) Change carried out in the PS front roller bearing. (WHITE) Technical Bulletin 1 83.45 KB
AR-250 (serv.man65) Change carried out in the waste toner drive gear in the main drive unit. (WHITE) Technical Bulletin 1 83.12 KB
AR-250 (serv.man66) Change carried out in the maker of the table glass used in the RADF. (WHITE) Technical Bulletin 2 116.67 KB
AR-250 (serv.man67) Change carried out in the location of production of the LSU unit. (WHITE) Technical Bulletin 1 87.79 KB
AR-250 (serv.man68) Discontinuance of the adjustment plate in the CCD unit. (WHITE) Technical Bulletin 1 133.79 KB
AR-250 (serv.man69) Countermeasure against Z-folding and paper mis-feed. (WHITE) Technical Bulletin 4 552.16 KB
AR-250 (serv.man70) Measure to improve the performance of the copy lamp. (WHITE) Technical Bulletin 1 114.31 KB
AR-250 (serv.man71) Change carried out in the attachment screws for the operation panel LCD. (WHITE) Technical Bulletin 1 136.46 KB
AR-250 (serv.man72) Discontinuance of the adjustment plate in the CCD unit. (WHITE) Technical Bulletin 1 139.62 KB
AR-250 (serv.man73) Report of flash memory version method. (WHITE) Technical Bulletin 3 130.5 KB
AR-250 (serv.man74) Marks on the rear frame of copies. Ghosting on the rear frame of copies. (WHITE) Technical Bulletin 1 89.7 KB
AR-250 (serv.man75) Fixing ARPB2 F9 00 error messages. (WHITE) Technical Bulletin 2 96.35 KB
AR-250 (serv.man76) Corrections to the Service Manual. (WHITE) Technical Bulletin 3 181.38 KB
AR-250 (serv.man77) Change carried out in the synchronous detection PWB in the LSU. (WHITE) Technical Bulletin 1 96.25 KB
AR-250 (serv.man78) 1.Change carried out in the stir plate of the developing tank unit. 2.Change carried out in the material used for the TX sheet in the toner hopper unit. (WHITE) Technical Bulletin 3 155.97 KB
AR-250 (serv.man79) Change Of Parts To Diminish The Noise From The Polygon Motor. (WHITE) Technical Bulletin 1 38.82 KB
AR-250 (serv.man80) 1.Change Carried Out In The Plastic Slider Washer In The ADU Unit. 2.Action To Alleviate Problems Of Static Electrcity In The OP Control PWB Unit. (WHITE) Technical Bulletin 2 155.25 KB
AR-250 (serv.man81) Report Of Flash Memory Version Method. (WHITE) Technical Bulletin 2 127.68 KB
AR-250 (serv.man82) 1.Correction Of Screws In The Scanner Unit. 2.Addition Carried Out Of A Harness Protect Sheet S. (WHITE) Technical Bulletin 2 161.21 KB
AR-250 (serv.man84) 1.Change Of The ICU PWB Unit At EFI's Request. 2.Change Of The Touch Panel Manufacturer. 3.Change Of The Heat-resistant Clamp Fixing Screws In The Fusing Unit. 4.Change Of The Action Time Changing The ICU PWB Memory To SDRAM. (WHITE) Technical Bulletin 3 87.23 KB
AR-250 (serv.man85) Extension Of The Rib On The Rail Section Of The 500-Tray Case. (WHITE) Technical Bulletin 1 89.2 KB
AR-250 (serv.man86) Corrections Carried Out In The Parts Guide. (WHITE) Technical Bulletin 7 294.09 KB
AR-250 (serv.man87) 1.Satisfaction Of The Argentine Safety Standard. 2.Increase Of Strength Of The Boss On The Right End Of The RSPF Base. 3.Removal Of The RSPF Upper Guide Plate Holes And Addition Of The Delivery Paper Guide Positioner. (WHITE) Technical Bulletin 2 100.29 KB
AR-250 (serv.man88) 1.Screw Change. 2.Substitution For The Reflection Type Sensor. (WHITE) Technical Bulletin 2 162.78 KB
AR-250 (serv.man89) 1.Change Carried Out In The Main Harness. 2.Change Carried Out In The Spring Of The Multi Manual Unit. (WHITE) Technical Bulletin 2 78.44 KB
AR-250 (serv.man90) 1.Change Carried Out In The Bearings In The Paper Feeding Drive Unit. 2.Discontinuance Of The Manual Pressure Spring Attachment Plate. (WHITE) Technical Bulletin 2 79.01 KB
AR-250 (serv.man91) Change Carried Out In The Shape Of The AC Harness Cover. (WHITE) Technical Bulletin 2 76.14 KB
AR-250 (serv.man92) Report Of Flash Memory Version Method. (WHITE) Technical Bulletin 8 330.52 KB
AR-250 (serv.man93) 1.ICU PWB Change. 2.Shape Change Of Hard Disk Fixing Plate. (WHITE) Technical Bulletin 2 95.98 KB
AR-250 (serv.man94) Report Of Flash Memory Version Method. (WHITE) Technical Bulletin 6 133.49 KB
AR-250 (serv.man95) Corrections To The Parts Guide. (WHITE) Technical Bulletin 1 22.53 KB
AR-250 (serv.man96) Measure To Alleviate Problems Of Improperly Tightened Screws In The Paper Delivery Reversion Unit. (YELLOW) Technical Bulletin 1 59.72 KB
AR-250 (serv.man97) 1.Change Carried Out In The Assembly Contractor Of The Toner Hopper And Developing Unit. 2.Measure Carried Out To Protect The Main Switch Harness. 3.Measure To Improve The Alignment Performance Of The Waste Toner Transport Gear. 4.Measure To Diminish Abnormal Noise Which Occurs In The Paper Delivery Reversion No. 2 Bin Unit. (WHITE) Technical Bulletin 5 136.78 KB
AR-250 (serv.man98) Report Of Flash Memeory Version Method. (WHITE) Technical Bulletin 6 107.72 KB
AR-250 (serv.man99) Fast Facts 96 Firmware upgrade for AR336,286,250 Technical Bulletin 1 6.51 KB
AR-250 (serv.man13) ASPI Update and Check Utility Driver / Update 1.94 MB
AR-250 (serv.man14) AR250N ICU Firmware 2.00 (For AR250N models only fitted with standard HDD) Driver / Update 999.1 KB
AR-250 (serv.man15) AR250 286 336 PCU Firmware 1.06 Driver / Update 805.12 KB
AR-250 (serv.man16) AR250 286 336 OPE Firmware 1.03 Driver / Update 1.26 MB
AR-250 (serv.man17) AR250 286 336 ICU Firmware 1.09 Driver / Update 979.83 KB
AR-250 (serv.man105) Flash 5.1 Download Utility Driver / Update 16.94 KB
AR-250 Cougar Handy Guide (Updated March'02) Handy Guide 54 218.68 KB
AR-250 (serv.man11) Service Exchange Scheme Request Form (TP ServiceCo) FAQ 1 7.68 KB
AR-250 (serv.man12) Cougar Firmware Revision Table FAQ 6 19.71 KB
AR-250 (serv.man100) Environmental Data Sheet Regulatory Data 1 4.44 KB
AR-250 (serv.man101) MSDS F-30901 Regulatory Data 2 12.06 KB
AR-250 (serv.man102) MSDS F-30891 Regulatory Data 2 11.6 KB
AR-250 (serv.man103) MSDS F-00871 Regulatory Data 2 194.68 KB
AR-250 (serv.man104) MSDS F-00881 Regulatory Data 2 195.14 KB

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