Canon imageRUNNER ADVANCE C3325 Series, Руководство по обслуживанию

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Error•Jam•Alarm■>■Error■Code■>■Error■Code■Details
Error•Jam•Alarm■>■Error■Code■>■Error■Code■Details
Error■
code
Detail■
Code Location
Item Description
E020 02C8 05 Title Error■in■take-up■of■Sealing■Member■(M)
Detection■
description
The■patch■output■value■(SigR)■failed■to■be■900■or■less■during■
initialization■of■the■Developing■Unit■(M).
Remedy [Related■parts]
•■ Harnesses■from■the■Registration■Patch■Sensor■Unit■to■the■DC■
Controller■PCB
1.■Registration■Patch■Sensor■Unit■to■Relay■Connector■(16P)■(Unit■
of■replacement:■REGISTRATION■SENSOR■ASSEMBLY)
2.■Relay■Connector■(16P)■to■DC■Controller■PCB■(UN04/J120)■(Unit■
of■replacement:■NEW■OLD■SENSING■HOLDER■ASS'Y)
•■ Harness■between■the■Secondary■Transfer■High■Voltage■PCB■
(UN03/J501■and■J502)■and■the■DC■Controller■PCB■(UN04/J114■
and■J112)■(Unit■of■replacement:■CABLE,■2ND■TRNSFR.■H.V.■
PCB)
•■ Registration■Patch■Sensor■Unit■(Unit■of■replacement:■
REGISTRATION■SENSOR■ASSEMBLY)
•■ Developing■Unit■(M)■(Unit■of■replacement:■DEVELOPING■
ASSEMBLY,■M)
•■ Secondary■Transfer■High■Voltage■PCB■(UN03)■(Unit■of■
replacement:■2ND■TRANSFER■H.V.■PCB■ASSEMBLY)
•■ DC■Controller■PCB■(UN04)■(Unit■of■replacement:■DC■
CONTROLLER■PCB■ASSEMBLY)
[Remedy]■Check/replace■the■related■harness/cable,■connector■
and■parts.
[Reference]■Before■replacing■the■DC■Controller■PCB,■back■up■the■
service■mode■data■(approx.■2■min)■and■restore■the■backup■data■
after■the■replacement■so■the■data■may■be■able■to■be■protected.
•■ Backup:■COPIER■(LEVEL2)>■FUNCTION>■SYSTEM>■
DSRAMBUP
•■ Restoration:■COPIER■(LEVEL2)>■FUNCTION>■SYSTEM>■
DSRAMRES
Error■
code
Detail■
Code Location
Item Description
E020 03A8 05 Title ATR■Sensor■(C)■output■error
Detection■
description
The■output■value■of■the■ATR■Sensor■(C)■in■the■Developing■Unit■(C)■
did■not■fall■within■the■range■between■38■and■214■for■2■consecutive■
times■during■printing.
Remedy [Related■parts]
•■ Harnesses■from■the■ATR■Sensor■(C)■to■the■DC■Controller■PCB
1.■ATR■Sensor■(C)■(UN23/J1052)■to■Developing■Unit■(C)■(J1042)■
(Unit■of■replacement:■CABLE,■DEVELOPING)
2.■Developing■Unit■(C)■(J1042)■to■Relay■Connector■(4P)■(Unit■of■
replacement:■CABLE,■RELAY)
3.■Relay■Connector■(4P)■to■DC■Controller■PCB■(UN04/J128)■(Unit■
of■replacement:■CABLE,■SENSOR)
•■ Developing■Unit■(C)■(Unit■of■replacement:■DEVELOPING■
ASSEMBLY,■C)
•■ DC■Controller■PCB■(UN04)■(Unit■of■replacement:■DC■
CONTROLLER■PCB■ASSEMBLY)
[Remedy]■Check/replace■the■related■harness/cable,■connector■
and■parts.
[Reference]■Before■replacing■the■DC■Controller■PCB,■back■up■the■
service■mode■data■(approx.■2■min)■and■restore■the■backup■data■
after■the■replacement■so■the■data■may■be■able■to■be■protected.
•■ Backup:■COPIER■(LEVEL2)>■FUNCTION>■SYSTEM>■
DSRAMBUP
•■ Restoration:■COPIER■(LEVEL2)>■FUNCTION>■SYSTEM>■
DSRAMRES