Brother DCP-L2500D, Service Manual

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5-3
Confidential
1.2 List of Maintenance Mode Functions
* The maintenance mode functions shaded in the table can be used by end users.
Function
code
Function Refer to:
01 Initialize EEPROM parameters 1.3.1
05
Print white level / black level data for document scanning
compensation
1.3.2
08 ADF performance test 1.3.3
09 Monochrome print quality test pattern 1.3.4
10 Set worker switches (WSW) 1.3.5
11 Print worker switch (WSW) setting data 1.3.5
12 Check LCD operation 1.3.6
13 Check control panel operation 1.3.7
25 Display software version 1.3.8
28 Change OnePushDemo function setting 1.3.9
32 Check sensor operation 1.3.10
33 Display LAN connection status 1.3.11
43 Set PC print functions 1.3.12
45
Change USB No. return value / Adjust left-end print start
position on second side when duplex printing
1.3.13
52 Set country / language 1.3.14
53 Transfer received fax data / log information 1.3.15
54 Fine-tune scanning position 1.3.16
55 Acquire white level data and set CIS scan area 1.3.17
61 Adjust touch panel 1.3.18
67 Continuous print test 1.3.19
69 Print frame pattern (single-side printing) 1.3.20
70 Print frame pattern (duplex printing) 1.3.21
71 Test pattern 1.3.22
74 Setting by spec 1.3.23
77 Print maintenance information 1.3.24
78 Check fan operation 1.3.25
80 Display machine log information 1.3.26
82 Display machine error code 1.3.27
87 Send communication log information to telephone line 1.3.28
88
Reset irregular power supply detection counter of low-
voltage power supply PCB
1.3.29
91 Initialize EEPROM parameters 1.3.1
99 Quit maintenance mode 1.3.30