Sharp Digital Laser Copier/Printer AR-5127 - Manual (Page 82)

AR-5127 DISASSEMBLY, ASSEMBLY AND MAINTENANCE 10 - 6
(8) Lower heat roller bearing
(9) Paper guide
D. Paper feed section
(1) Multi manual paper feed
a. Paper feed roller/pickup roller
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No. Part name Service items Cycle Remarks
1 Upper heat roller Cleaning 50k
Replace 150k
2 Lower heat roller Cleaning 50k
Replace 300k
3 Upper separation pawl Cleaning 50k
Replace 150k
4 Lower separation pawl Cleaning 50k
Replace 300k
5 Thermistor Cleaning 50k
6 Upper heat roller gear Lubricate 50k
Replace 150k
7 Upper heat roller
bearing
Check 50k
Replace 150k
8 Lower heat roller
bearing
Check 50k
Replace 300k
9 Paper guide Cleaning 50k
10 Cleaning pad U Check 50k
Replace 150k
A Paper feed roller
B Pickup roller
C Separation sheet
A
C
B
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