VI - 16
Trouble Check:
(7) Image distortion
In communications
At the scanner
At the recorder
•Error code displayed (Refer to Section 1, "ERROR INDICATION"
in this chapter.)
•NCU PCB
•Main PCB
•Separation roller and its related sections
•LF roller and its related gears
•Solenoid and the planetary gear train
•Drive motor and its harness
•Main PCB
•Compression springs beneath the recording head
•Platen and its related gears
•Solenoid and the planetary gear train
•Drive motor and its harness
•Main PCB
[ 6 ] Others
Trouble Check:
(1) When you turn the power ON,
the beeper sounds. •Main PCB
TIP: The beeper sounds with one of the following three beep
codes:
Beep code In approx. 2-second cycle of Defective device
Beep code 1 LHLHLHLHm RAM
Beep code 2 HLHLLHLHm EEPROM
Beep code 3 HLHLHLHLm Program ROM
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.