Brother FAX-8650P service manual Test Pattern

CONTENTS

1. ENTRY INTO THE MAINTENANCE MODE		V-1
2. LIST OF MAINTENANCE-MODE FUNCTIONS		V-2
3. DETAILED DESCRIPTION OF MAINTENANCE-MODE FUNCTIONS		V-4
3.1	EEPROM Parameter Initialization	V-4
3.2	Printout of Scanning Compensation Data	V-5
3.3	ADF Performance Test	V-7
3.4	Test Pattern 1	V-8
3.5	Firmware Switch Setting and Printout	V-9
3.6	Operational Check of LCD	V-53
3.7	Operational Check of Control Panel PCB	V-53
3.8	Sensor Operational Check	V-55
3.9	CIS Scanner Area Setting	V-56
3.10	EEPROM Customizing	V-56
3.11	Equipment Error Code Indication	V-57
3.12	Output of Transmission Log to the Telephone Line	V-57
3.13	Cancellation of the Memory Security Mode (For the FAX-8650P)	V-58