Brother FAX-8650P service manual Error codes shown in the Machine Error X X message

[ 2 ] Error codes shown in the "MACHINE ERROR X X " message

Error Code
X X	Error factor
(Hex.)
( 71	Laser scanner motor does not lock. )
( 72	Cannot detect Beam Detect signal. )
( 73	No toner cartridge loaded. )
( 74	Toner empty. )
( 75	In-house temperature error. )
( 76	Fixing heater harness disconnected or broken. )
( 77	Heater thermister short circuit.)
( 78	Heater thermister harness disconnected or broken. )
( 79	Toner thermister disconnected or broken. )
( 80	Paper size setting error. )
( 82	Paper feeding error. )
( 83	Paper jam. The registration sensor remains ON.)
( 84	Paper jam. The paper ejection sensor remains ON. )
( 88	Paper jam. Even after the registration sensor has gone OFF, the paper
	ejection sensor still stays OFF.)
( A1	Top cover opened. )
( A2	Document too long to scan. )
( A3	Document not detected by the document rear sensor. )
( A4	50% or more faulty of white level data. )
( A7	One-line feeding time-out error. )
( A8	One-line scanning time-out error. )
( A9	Abnormal scanning reference voltage. )
( AC	Less than 50% faulty of white level data. )

Error codes in parentheses do not appear in the "MACHINE ERROR X X", since those errors are displayed as messages described in "[ 1 ] Error messages on the LCD." Those error codes appear in the communications error list if an equipment error occurs during communications. Refer to Section 1.2, (13).

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