5-12
Confidential
1.3.7 Operational check of LCD (Function code: 12)
<Function>
This function is used to check that the LCD on the control panel works normally.
<Operating Procedure>
(1) Press the [1] and [2] buttons in this order in the initial state of the maintenance mode.
The LCD appears as in <Display 1> in the table below.
(2) Each press of the [Start] button cycles through the displays as shown below.
(3) When the [Stop/Exit] button is pressed regardless of the display, the operation is
canceled, and the machine beeps for one second and returns to the initial state of the
maintenance mode.
Fig. 5-4
Display 1
Backlight : Not lit
Display 2
Backlight : Not lit
Display 3
Backlight : Not lit
Display 4
Backlight : Lit
Display 5
Backlight : Lit
Display 6
Backlight : Lit
Summary of Contents for FAX-2950
Page 20: ...Confidential CHAPTER 1 SPECIFICATIONS ...
Page 35: ...Confidential CHAPTER 2 TROUBLESHOOTING ...
Page 45: ...2 8 Confidential 2 2 2 Scanning part Fig 2 4 ...
Page 122: ...Confidential CHAPTER 3 DISASSEMBLY REASSEMBLY ...
Page 130: ...3 6 Confidential 5 LUBRICATION There are no applicable parts for lubrication ...
Page 136: ...3 12 Confidential 3 New toner sensor PCB ASSY New toner sensor PCB ASSY Main PCB ASSY Guide ...
Page 204: ...Confidential CHAPTER 4 ADJUSTMENTS AND UPDATING SETTINGS AS REQUIRED AFTER PARTS REPLACEMENT ...
Page 217: ...Confidential CHAPTER 5 SERVICE FUNCTIONS ...
Page 224: ...5 5 Confidential Black and white color scanning Fig 5 1 ...
Page 263: ...Confidential CHAPTER 6 WIRING DIAGRAM ...
Page 266: ...Confidential CHAPTER 7 PERIODICAL MAINTENANCE ...
Page 267: ...Confidential CHAPTER 7 PERIODICAL MAINTENANCE CONTENTS 1 PERIODICAL REPLACEMENT PARTS 7 1 ...
Page 269: ...Confidential APPENDIX 1 SERIAL NUMBERING SYSTEM ...
Page 273: ...Confidential APPENDIX 3 INSTALLING MAINTENANCE DRIVER ...
Page 275: ...Confidential APPENDIX 4 HOW TO MAKE PROTECTIVE MATERIAL FOR DRUM UNIT ...