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Preface
Outline
This chapter describes disassembly and reassembly procedures of the printer.
The service technician is to identify the cause of printer failures according to follow the disassembly procedures of each part to
replace the defective parts or the consumable parts.
Note the following precautions when working on the printer.
• Before disassembling or reassembling the printer, be sure to disconnect its power cord from the electrical outlet.
• When having removed the Drum Unit from the host machine before disassembling and assembling the machine, be sure to
put the Photosensitive Drum in a protective bag even in a short period of time to prevent the adverse effect of light.
• Reassembling procedures are followed by the reverse of disassembly unless otherwise specified.
• Note the length, diameters, and locations of screws as you remove them. When reassembling the printer, be sure to use
them in their original locations.
• Do not run the printer with any parts removed as a general rule.
• Ground yourself by touching the metal part of the printer before handling the PCB to reduce the possibility of damage caused
by static electricity.
• When you replace the part that the rating plate or the product code label is attached, be sure to remove the rating plate or
the product code label and put it to the new part.
Points to Note when Tightening a Screw
For reduction in weight, thin plates are used in some parts of this machine.
In the case of a screw hole with a triangle mark near it as shown in the figure below, strongly tightening the screw may damage
or deform the screw hole.
In the case of a screw hole with a triangle mark, carefully tighten the screw, taking care not to apply too much force.
The recommended torque value is shown below as a reference value.
Types of screws
Screw (RS tightening)
W Sems
Binding
TP
Fastened member
Metal
Resin
Metal
Resin
Metal
Resin
Metal
Resin
Tightening
torque
(N*m)
M4
Approx. 1.6 Approx. 1.6 Approx. 1.6 Approx. 0.8 Approx. 1.6 Approx. 0.8 Approx. 1.6 Approx. 0.8
M3
Approx. 0.8 Approx. 0.8 Approx. 0.6 Approx. 0.6 Approx. 0.6 Approx. 0.6 Approx. 0.6 Approx. 0.6
* For PCB, refer to the tightening torque value of resin (fastened member).
RS tight
Type of Screws
W Sams
Binding
TP
4. Parts Replacement and Cleaning
247
Содержание imageRUNNER ADVANCE C3330 Series
Страница 1: ...Revision 7 0 imageRUNNER ADVANCE C3330 C3325 C3320 Series Service Manual ...
Страница 18: ...Product Overview 1 Product Lineup 7 Features 11 Specifications 17 Parts Name 26 ...
Страница 278: ...J1335 J1066 J1022 J1146 J1050 J1051 J130 J1052 J1053 J1333 J120 J128 J130 4 Parts Replacement and Cleaning 266 ...
Страница 326: ...CAUTION Check that the color of the seal at the center is black 4 Parts Replacement and Cleaning 314 ...
Страница 359: ...6 Remove the Bottle Drive Unit 1 2 Bosses 2 5 Hooks 3 2 2 3 3 3 2 2 1 3 3 3 3 4 Parts Replacement and Cleaning 347 ...
Страница 399: ...Adjustment 5 Pickup Feed System 388 Document Exposure System 391 Actions after Replacement 393 ...
Страница 518: ...Error Jam Alarm 7 Overview 507 Error Code 511 Jam Code 617 Alarm Code 624 ...
Страница 1020: ...9 Installation 1008 ...
Страница 1022: ...2 Perform steps 3 to 5 in each cassette 9 Installation 1010 ...
Страница 1024: ...5 6 Checking the Contents Cassette Feeding Unit 1x 3x 2x 1x 9 Installation 1012 ...
Страница 1027: ...3 4 NOTE The removed cover will be used in step 6 5 2x 2x 9 Installation 1015 ...
Страница 1046: ...When the Kit Is Not Used 1 2 Close the Cassette 2 When the Kit Is Used 1 9 Installation 1034 ...
Страница 1058: ...3 4 CAUTION Be sure that the Inner 2 way Tray Support Member is installed properly 9 Installation 1046 ...
Страница 1062: ...Installation procedure 1 NOTE The work is the same when the Utility Tray is installed 9 Installation 1050 ...
Страница 1068: ... Removing the Covers 1 2x 2 1x 9 Installation 1056 ...
Страница 1070: ...3 1x 1x 9 Installation 1058 ...
Страница 1080: ...Installation Outline Drawing Installation Procedure 1 Remove the all tapes from this equipment 2 2x 9 Installation 1068 ...
Страница 1081: ...3 CAUTION To avoid damage do not pull the A part of the Utility Tray too much A 4 9 Installation 1069 ...
Страница 1083: ...6 7 TP M4x8 2x 2x 9 Installation 1071 ...
Страница 1084: ...When Installing the USB Keyboard 1 Cap Cover Wire Saddle 9 Installation 1072 ...
Страница 1095: ...9 2x 10 2x 11 Remove the Face Seals from the Reader Right Cover The removed Face Seals will not be used 9 Installation 1083 ...
Страница 1101: ... When Stopping to Use 1 Press Reset key or the Voice Recognition button for more than 3 seconds 9 Installation 1089 ...
Страница 1129: ...9 2x 10 2x 11 9 Installation 1117 ...
Страница 1135: ...Remove the covers 1 ws 2x 2 1x 9 Installation 1123 ...
Страница 1140: ...2 2x 3 Connect the power plug to the outlet 4 Turn ON the power switch 9 Installation 1128 ...
Страница 1155: ...Installation Outline Drawing Installation Procedure Removing the Covers 1 2x 2 1x 9 Installation 1143 ...
Страница 1157: ...3 Connect Power Cable and Signal Cable disconnected in the step 2 to the Encryption Board 2 Connectors 2x 9 Installation 1145 ...
Страница 1167: ...Installation Procedure Removing the Covers 1 2x 2 1x 3 2x Installing the Removable HDD Kit 9 Installation 1155 ...
Страница 1176: ... A 2x Installing the Covers 1 1x 2 2x 9 Installation 1164 ...
Страница 1177: ...3 4 2x Installing the Removable HDD 1 Install the HDD Unit to the HDD Slot 9 Installation 1165 ...
Страница 1182: ...Installation Outline Drawing Installation Procedure Removing the Covers 1 2x 2 1x 9 Installation 1170 ...
Страница 1190: ...14 Install the Cable Guide to the HDD Frame 4 Hooks 1 Boss 9 Installation 1178 ...
Страница 1195: ...23 Secure the Power Cable in place using the Wire Saddle 1x Installing the Covers 1 1x 2 2x 9 Installation 1183 ...
Страница 1196: ...3 4 2x Installing the Removable HDD 1 Install the HDD Unit to the HDD Slot 9 Installation 1184 ...