Fig. 6-1; How the LEDs indicate an error- Page 127
Brother 1250 User Manual
Table of Contents
CHAPTER 6 TROUBLESHOOTING
6-5
Type of error Drum Ready Alarm Data Remedy
Fuser Malfunction
Laser BD Malfunction
Scanner Malfunction
ROM Error
D-RAM Error
Service A *
Service B *
Engine Interface Error
Main Motor Malfunction
‘M-3 Main motor does not rotated’
NV-RAM Error
CPU Runtime Error *
PCI Bus Error
See ‘M-13 PCI bus error’.
* Refer to the further description of these errors as follows;
•
Service A: Address Error
•
Service B: Bus Error
•
CPU Runtime Error: A CPU error other than the above two defects, such as an
Illegal Instruction or Operation Overflow
How the LEDs indicate an error
Time delay
: OFF : ON
Drum
Ready
Alarm
Paper
Toner
Data
Fig. 6-1
ex. Fuser Malfunction
PR99180
Detailed Information for Brother 1250 User Manual
Lists of information found in Brother 1250 User Manual - Page 127
- Service A: Address Error • Service B: Bus Error • CPU Runtime Error: A CPU error other than the above two defects, such as an Illegal Instruction or Operation Overflow How the LEDs indicate an error Time delay : OFF : ON Drum Ready Alarm Paper Toner Data Fig.
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