Canon FY8-23AV-000 manual AC power is absent

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CHAPTER 4 TROUBLESHOOTING MALFUNCTIONS

5.

E9

 

 

 

 

 

 

 

 

 

 

 

Cause

Step

Checks

YES/NO

Remedies

 

 

 

 

 

DC controller/

1

Replace the DC controller/DC

YES

End.

DC power supply PCB

 

power supply PCB.

 

 

 

 

 

Is the problem corrected?

 

 

Power supply

 

NO

Advise the user that the

 

 

 

 

 

 

 

frequency of the power

 

 

 

 

 

supply is faulty.

 

 

 

 

 

6. AC power is absent.

 

 

 

 

 

 

 

 

 

 

Cause

Step

Checks

YES/NO

Remedies

 

 

 

 

 

Power plug

1

Is the power plug connected to

NO

Connect the power plug.

 

 

 

the copier and the power outlet?

 

 

 

 

 

 

 

 

 

 

2

Is ‘E’ code (PC420/430/FC220)

YES

See ‘E0’.

 

 

 

or ‘JAM’ (PC400/FC200)

 

 

 

 

 

indicated for about 0.5 sec after

 

 

 

 

 

the power switch is turned ON

 

 

 

 

 

and does the power turn OFF

 

 

 

 

 

thereafter?

 

 

Top cover,

3

Are the top cover and delivery

NO

Close the top cover and

Delivery assembly

 

assembly cover closed properly?

 

delivery assembly cover.

cover

 

 

 

 

 

 

 

 

 

Power supply voltage

4

Is the rated voltage present at

NO

Advise the user that the

 

 

 

the power outlet?

 

problem is not of the

 

 

 

 

 

copier.

 

 

 

 

 

Door switch

5

Is the door switch (SW1,SW2)

NO

Replace the door switch.

 

 

 

normal?

 

 

 

 

 

 

 

DC controller/

6

Is the rated power supply voltage

YES

Replace the DC controller/

DC power supply PCB

 

present between J103 and J104

 

DC power supply PCB.

 

 

 

on the DC controller/DC power

 

 

 

 

 

supply PCB? (Set the meter to

 

 

 

 

 

the 300V AC range).

 

 

 

 

 

 

 

Fixing assembly

7

Replace the fixing assembly.

YES

End.

 

 

 

Is the problem corrected?

 

 

 

 

 

NO

Replace the DC controller/

 

 

 

(fixing heater error temperature

 

 

 

 

DC power supply PCB.

 

 

 

detection circuit ON)

 

 

 

 

 

 

 

 

 

 

 

 

4-3

Image 35
Contents Service Handbook Copyright 1998 Canon INC Contents Troubleshooting Malfunctions Self Diagnosis Page Periodical Servicing Periodically Replaced PartsDurables 2D Transportation 1D Temperature/Humidity SpecificationsStoring Sealed Cartridges Storing and Handling Unsealed Cartridges Reference Pre-Checks Image Adjustment Basic ProcedurePoints to Note Glass MechanicalElectrical Adjusting the Intensity VR6042B PC400/FC200 Adjusting the AE Mechanism VR602, VR603 JP607 JP605 JP604 Control panel PCB Screwdriver Standards and Adjustments Checking the Documents Making Initial ChecksSite Environment Checking the Copy Paper Checking the Feeding AssemblyChecking the Lens Array for Dirt Checking the Transfer Charging RollerImage Troubleshooting Others Image Troubleshooting Samples of Image Faults YES Troubleshooting by Image FaultCopy is foggy overall Back Replace the cartridge Is the problem corrected? Back of the copy is soiled Copy has white spots cross feed directionCopy has faulty fixing Copy has poor sharpness focus Copy has a blurred imageCopy is foggy cross feed direction Copy is solid black Copy is blankImage Troubleshooting Self diagnosis PC400/FC200 Troubleshooting MalfunctionsCopyboard Does the copying operation start AC power is absent Scanning lamp fails to go on Pick-up failsCopyboard fails to move Main motor fails to rotateFixing heater fails to operate Paper feeding normallyAt time of jam Copy Paper Jams Separation/Feeding Assembly Pick-Up AssemblyFixing/Delivery Assembly Wrinkles Feeding FaultsDouble Feeding Sensors and Solenoids Arrangement and Functions of Electrical PartsSwitches Lamp, Heater, Motor, and Others Printed Circuit Board PCB DC Controller/DC Power Supply PCB Variable Resistors VR and Check Pins by PCBPC400/FC200 Control Panel PCBSelf Diagnosis Self Diagnosis General Timing Chart PC420/430/FC220 General Timing Chart A4, 2 copies Signals Signals/Abbreviations ListAbbreviations General Circuit Diagram PC420/430/FC220 General Circuit Diagram Special Tools Table Solvents/Oils Table LTR/A4 LGL SpecificationsNVD Prepared by This publication is printed on 70% reprocessed paper

FY8-23AV-000 specifications

The Canon FY8-23AV-000 represents a significant advancement in the realm of imaging technology, tailored for a wide array of professional applications. Packed with numerous features and cutting-edge technologies, this device caters to the needs of photographers, videographers, and content creators alike.

One of the standout characteristics of the FY8-23AV-000 is its high-resolution imaging capability. With an exceptional sensor that delivers stunning clarity and detail, users can capture breathtaking visuals, even in challenging lighting conditions. The sensor is optimized for low-light performance, allowing for vibrant images without unwanted noise, making it an ideal choice for indoor events or nighttime shoots.

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