002-0001-05
Fixing Main Thermistor temperature increase detection error
Detection Description
The Fixing Main Thermistor did not detect temperature increase for 5 sec or longer when the Fixing
Heater was turned ON until start of PI control.
Remedy
[Related parts]
- Harnesses from the DC Controller PCB to the Fixing Thermistor
1. DC Controller PCB (UN04/J121) to Fixing Drawer (J1001DA) (Unit of replacement: FIXING
DRAWER ASSEMBLY)
2. Fixing Drawer (J1001LA) to Relay Connector (8P) (Unit of replacement: CABLE, DRAWER
RELAY)
3. Relay Connector (8P) to Fixing Thermistor (TH02) (Unit of replacement: FIXING FILM
ASSEMBLY)
- Harness between the DC Controller PCB (UN04/J115) and the Low Voltage Power Supply PCB
(UN01/J322) (Unit of replacement: POWER SUPPLY ASSEMBLY)
- Harness between the Low Voltage Power Supply PCB (UN01/J302) and the AC Interlock Switch
(SW12) (Unit of replacement: CABLE, AC INTERLOCK SWITCH)
- Fixing Unit (Unit of replacement: FIXING ASSEMBLY)
- Low Voltage Power Supply PCB (UN01) (Unit of replacement: POWER SUPPLY ASSEMBLY)
- DC Controller PCB (UN04) (Unit of replacement: DC CONTROLLER PCB ASSEMBLY)
[Remedy]
1. Check/replace the related harness/cable, connector and parts.
2. After performing the remedy work, go through the following to clear the error: COPIER>
FUNCTION> CLEAR> ERR.
[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
002-0002-05
Fixing Main Thermistor open circuit detection error
Detection Description
The Fixing Main Thermistor detected a temperature of 40 deg C or lower for 3 sec or longer from
when the Fixing Heater was turned ON until start of PI control.
Remedy
[Related parts]
- Harnesses from the DC Controller PCB to the Fixing Thermistor
1. DC Controller PCB (UN04/J121) to Fixing Drawer (J1001DA) (Unit of replacement: FIXING
DRAWER ASSEMBLY)
2. Fixing Drawer (J1001LA) to Relay Connector (8P) (Unit of replacement: CABLE, DRAWER
RELAY)
3. Relay Connector (8P) to Fixing Thermistor (TH02) (Unit of replacement: FIXING FILM
ASSEMBLY)
- Harness between the DC Controller PCB (UN04/J115) and the Low Voltage Power Supply PCB
(UN01/J322) (Unit of replacement: POWER SUPPLY ASSEMBLY)
- Harness between the Low Voltage Power Supply PCB (UN01/J302) and the AC Interlock Switch
(SW12) (Unit of replacement: CABLE, AC INTERLOCK SWITCH)
- Fixing Unit (Unit of replacement: FIXING ASSEMBLY)
- Low Voltage Power Supply PCB (UN01) (Unit of replacement: POWER SUPPLY ASSEMBLY)
- DC Controller PCB (UN04) (Unit of replacement: DC CONTROLLER PCB ASSEMBLY)
[Remedy]
1. Check/replace the related harness/cable, connector and parts.
2. After performing the remedy work, go through the following to clear the error: COPIER>
FUNCTION> CLEAR> ERR.
[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
7. Error/Jam/Alarm
514
Summary of Contents for imageRUNNER ADVANCE C3330 Series
Page 1: ...Revision 7 0 imageRUNNER ADVANCE C3330 C3325 C3320 Series Service Manual ...
Page 18: ...Product Overview 1 Product Lineup 7 Features 11 Specifications 17 Parts Name 26 ...
Page 518: ...Error Jam Alarm 7 Overview 507 Error Code 511 Jam Code 617 Alarm Code 624 ...
Page 1020: ...9 Installation 1008 ...
Page 1022: ...2 Perform steps 3 to 5 in each cassette 9 Installation 1010 ...
Page 1024: ...5 6 Checking the Contents Cassette Feeding Unit 1x 3x 2x 1x 9 Installation 1012 ...
Page 1027: ...3 4 NOTE The removed cover will be used in step 6 5 2x 2x 9 Installation 1015 ...
Page 1046: ...When the Kit Is Not Used 1 2 Close the Cassette 2 When the Kit Is Used 1 9 Installation 1034 ...
Page 1068: ... Removing the Covers 1 2x 2 1x 9 Installation 1056 ...
Page 1070: ...3 1x 1x 9 Installation 1058 ...
Page 1083: ...6 7 TP M4x8 2x 2x 9 Installation 1071 ...
Page 1084: ...When Installing the USB Keyboard 1 Cap Cover Wire Saddle 9 Installation 1072 ...
Page 1129: ...9 2x 10 2x 11 9 Installation 1117 ...
Page 1135: ...Remove the covers 1 ws 2x 2 1x 9 Installation 1123 ...
Page 1140: ...2 2x 3 Connect the power plug to the outlet 4 Turn ON the power switch 9 Installation 1128 ...
Page 1176: ... A 2x Installing the Covers 1 1x 2 2x 9 Installation 1164 ...
Page 1190: ...14 Install the Cable Guide to the HDD Frame 4 Hooks 1 Boss 9 Installation 1178 ...