Brother MFC7880DN

Maintenance Mode 2. Functions List

Function code	Function
01	Initialize EEPROM parameters
05	Print white level / black level data for document scanning compensation
08	ADF performance test
09	Monochrome print quality test pattern
10	Set worker switches (WSW)
11	Print worker switch (WSW) setting data
12	Check LCD operation
13	Check control panel operation
25	Display software version
28	Change OnePushDemo function setting
32	Check sensor operation
33	Display LAN connection status
43	Set PC print functions
45	Change USB No. return value / Adjust left-end print start position on second side when duplex printing
52	Set country / language
53	Transfer received fax data / log information
54	Fine-tune scanning position
55	Acquire white level data and set CIS scan area
61	Adjust touch panel
67	Continuous print test
69	Print frame pattern (single-side printing)
70	Print frame pattern (duplex printing)
71	Test pattern
74	Setting by spec
77	Print maintenance information
78	Check fan operation
80	Display machine log information
82	Display machine error code
87	Send communication log information to telephone line
88	Reset irregular power supply detection counter of low- voltage power supply PCB
91	Initialize EEPROM parameters
99	Quit maintenance mode

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