6 ] Others - Brother FAX560 Service Manual

Trouble
(7) Image distortion
In communications
At the scanner
At the recorder

[ 6 ] Others

Trouble
(1) When you turn the power ON,
the beeper sounds.
• Error code displayed (Refer to Section 1, "ERROR
INDICATION" in this chapter.)
• NCU PCB
• Main PCB
• Separation roller and its related sections
• Document LF roller and its related gears
• Arm HP switch and the planetary gear train
• Drive motor and its harness
• Main PCB
• Compression springs beneath the recording head
• Platen and its related gears
• Arm HP switch and the planetary gear train
• Drive motor and its harness
• Main PCB
• Main PCB
TIP: The beeper sounds with one of the following three beep
codes:
Beep code In approx. 2-second cycle of
Beep code 1
Beep code 2
Beep code 3
H: Beeps at 1.5 kHz for 0.1 second
L: Beeps at 1.2 kHz for 0.1 second
m: 0.5-second mute
Between L and H, H and L, or L and L is a 0.1-second pause
each.
VI - 19
Check:
Check:
LHLHLHLHm
HLHLLHLHm
HLHLHLHLm
Defective device
RAM
EEPROM
Program ROM