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29-0101
Drum (Y) pre-exposure alarm
A. Operation / B. Cause /
C. Remedy
An error in pre-exposure of the drum (Y) was detected.
Detection condition/timing: Warm-up rotation
Detection condition: When the difference in detection value is within the specified value when the
pre-exposure light intensity is changed
Remedy:
1. Visual check in service mode>COPIER->FUNCTION->MISC-P->PRE-EXP
If the LED is OFF, perform the following measures.
1-1. Check the harness/connector between the DC Controller (J137) and the Pre-exposure LED
Driver (J138).
1-2. Check the harness/connector between the Pre-exposure LED Driver (J139) and the Relay
(J1422).
1-3. Replace the harness between the DC Controller (J137) and the Pre-exposure LED Driver
(J138).
1-4. Replace the harness between the Pre-exposure LED Driver (J139) and the Relay (J1422).
1-5. Replace the Pre-exposure LED Driver (DCDC).
1-6. Replace the DC Controller PCB.
1-7. Check the harness/connector between the Relay (J1422) and each LED PCB.
1-8. Replace the harness between the Relay (J1422) and each LED PCB.
1-9. Replace each LED PCB.
<Target parts>
FM1-C993-000 DC CONTROLLER
FM1-D808-000 Pre-exposure LED Driver PCB(DCDC)
FM1-D807-000 LED PCB
FM1-D865 LED_DRV_RELAY_CABLE
FM1-D864 DCON_LED_DRV_CABLE
FM1-D866 EXP_LED_CABLE
29-0201
Drum (M) pre-exposure alarm
A. Operation / B. Cause /
C. Remedy
An error in pre-exposure of the drum (M) was detected.
Detection condition/timing: Warm-up rotation
Detection condition: When the difference in detection value is within the specified value when the
pre-exposure light intensity is changed
Remedy:
1. Visual check in service mode>COPIER->FUNCTION->MISC-P->PRE-EXP
If the LED is OFF, perform the following measures.
1-1. Check the harness/connector between the DC Controller (J137) and the Pre-exposure LED
Driver (J138).
1-2. Check the harness/connector between the Pre-exposure LED Driver (J139) and the Relay
(J1422).
1-3. Replace the harness between the DC Controller (J137) and the Pre-exposure LED Driver
(J138).
1-4. Replace the harness between the Pre-exposure LED Driver (J139) and the Relay (J1422).
1-5. Replace the Pre-exposure LED Driver (DCDC).
1-6. Replace the DC Controller PCB.
1-7. Check the harness/connector between the Relay (J1422) and each LED PCB.
1-8. Replace the harness between the Relay (J1422) and each LED PCB.
1-9. Replace each LED PCB.
<Target parts>
FM1-C993-000 DC CONTROLLER
FM1-D808-000 Pre-exposure LED Driver PCB(DCDC)
FM1-D807-000 LED PCB
FM1-D865 LED_DRV_RELAY_CABLE
FM1-D864 DCON_LED_DRV_CABLE
FM1-D866 EXP_LED_CABLE
7. Error/Jam/Alarm
630
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 ...