Brother DPC-8060 Service Manual page 293

This chapter describes the maintenance mode which is exclusively designed for the purpose of
checks, settings and adjustments using the keys on the control panel.
You can customize the EEPROM according to the shipment destination of the machine
concerned. In addition, you can perform operational checks of the LCD, control panel PCB or
sensors, perform a print test, display the log information or error codes, and modify firmware
switches (WSW).
8.1 ENTRY INTO THE MAINTENANCE MODE ....................................................................8-1
8.2 LIST OF MAINTENANCE-MODE FUNCTIONS ..............................................................8-2
8.3 USER-ACCESS TO THE MAINTENANCE MODE..........................................................8-3
8.4 DETAILED DESCRIPTION OF MAINTENANCE-MODE FUNCTIONS ..........................8-4
8.4.1 EEPROM Parameter Initialization (Function code 01/91) ....................................8-4
8.4.2 Printout of Scanning Compensation Data (Function code 05) .............................8-5
8.4.3 Placement of CCD Unit in Position for Transportation (Function code 06) ..........8-9
8.4.4 ADF Performance Test (Function code 08) .........................................................8-9
8.4.5 Test Pattern 1 (Function code 09)......................................................................8-10
8.4.6 Firmware Switch Setting and Printout ................................................................8-11
8.4.6.1 Firmware switch setting (Function code 10) ..............................................8-11
8.4.6.2 Printout of firmware switch data (Function code 11)..................................8-13
8.4.7 Operation Check of LCD (Function code 12) .....................................................8-14
8.4.8 Operational Check of Control Panel PCB (Function code 13) ...........................8-15
8.4.9 Sensor Operational Check (Function code 32) ..................................................8-16
8.4.10 Received Data Transfer Function (Function code 53)
(Not applicable to DCP-8060/8065DN.).............................................................8-18
8.4.11 Fine Adjustment of Scan Start/End Positions (Function code 54) .....................8-20
8.4.12 Acquisition of White Level Data and CCD Scanner Area Setting
(Function code 55) .............................................................................................8-22
8.4.13 Paper Feeding and Ejecting Test (Function code 67)........................................8-23
8.4.14 EEPROM Customizing (Function code 74) ........................................................8-23
8.4.15 Display of the Equipment's Log Information (Function code 80)........................8-24
8.4.16 Machine Error Code Indication (Function code 82)............................................8-26
8.4.17 Output of Transmission Log to the Telephone Line (Function code 87)
(Not applicable to DCP-8060/8065DN.).............................................................8-26
8.4.18 Counter Reset After Replacing the Fuser Unit, Laser Unit and
Paper Feed Kit (Function code 88)....................................................................8-27
8.4.19 Cancellation of the Memory Security Mode
(Not applicable to with out the NCU models and the Japanese model.) ...........8-27
CHAPTER 8 MAINTENANCE MODE
CONTENTS
Confidential