Ricoh B156 Service Manual page 204

SERVICE CALL
No.
Definition
801 B Startup without video output end error (Y)
Video transfer to the engine is
started, but a video transmission end
command is not issued by the engine
within the specified time.
802 B Startup without video output end error (M)
Video transfer to the engine is
started, but a video transmission end
command is not issued by the engine
within the specified time.
803 B Startup without video output end error (C)
Video transfer to the engine is
started, but a video transmission end
command is not issued by the engine
within the specified time.
804 B Startup without video input end error (K)
Video transfer to the engine is
started, but a video transmission end
command is not issued by the
scanner within the specified time.
805 B Startup without video input end error (Y)
Video transfer to the engine is
started, but a video transmission end
command is not issued by the
scanner within the specified time.
806 B Startup without video input end error (M)
Video transfer to the engine is
started, but a video transmission end
command is not issued by the
scanner within the specified time.
807 B Startup without video input end error (C)
Video transfer to the engine is
started, but a video transmission end
command is not issued by the
scanner within the specified time.
808 B Startup without video input end error (R)
Video transfer to the engine is
started, but a video transmission end
command is not issued by the
scanner within the specified time.
809 B Startup without video input end error (G)
Video transfer to the engine is
started, but a video transmission end
command is not issued by the engine
within the specified time.
810 B Startup without video input end error (B)
Video transfer to the engine is
started, but a video transmission end
command is not issued by the engine
within the specified time.
818 B Watchdog error
While the system program is running,
no other programs can run (due to a
bus hold or endless loop).
B156/B220
CÓPIA NÃO CONTROLADA
Symptom
4-14
CÓPIA NÃO CONTROLADA
Possible Cause
• Defective controller board
• Defective controller board
• Defective controller board
• Defective controller board
• Defective controller board
• Defective controller board
• Defective controller board
• Defective controller board
• Defective controller board
• Defective controller board
• Defective controller board
SM