Service Call Errors - Canon MX7600 Service Manual

2-2. Service Call Errors (by Cyclic Blinking of Alarm and Power LEDs)
Service call errors are indicated by the number of cycles the Alarm and Power LEDs blink, and the corresponding error code is
displayed on the LCD.
Cycles of
blinking of
Alarm and
Power LEDs
2 times Carriage error
3 times Line feed error
4 times Purge cam sensor error
5 times ASF (cam) sensor error
6 times Internal temperature
error
7 times Ink absorber full
No wetting liquid
8 times Print head temperature
rise error
Reactor error
9 times EEPROM error
10 times VH monitor error
11 times Carriage lift mechanism
error
12 times AP position error
13 times PF / RR position error
Error
Error
code
[5100] An error occurred in the carriage
[6000] An error occurred in the LF encoder
[5C00] An error occurred in the purge unit.
[5700] This error takes place when paper feeds
[5400] The internal temperature is not normal.
[5B00,
5B01]
[5250] The wetting liquid is used up.
[5200] The print head temperature exceeded the
[B300] A hardware error in supply of the reactor
[6800,
6801]
[B200] The VH output of the power supply to
[5110] The carriage did not move up or down
[6A00] An error occurred in the AP motor
[6B00,
B310]
Conditions
encoder signal.
signal.
from the rear tray after an error
occurred in the ASF cam sensor.
The ink absorber is supposed to be full.
Message on the LCD:
Ink absorber full. Service required.
Error codes:
5B00: Main ink absorber is full
(overseas).
5B01: Main ink absorber is full
(Japan).
specified value.
liquid.
A problem occurred in reading from or
writing to the EEPROM.
Error codes:
6800: Read error
6801: Write error
drive the print head is abnormal.
properly.
during purging operation.
6B00: An error occurred in the paper
feed motor during line feeding.
8 / 65
Solution
(Replacement of listed parts,
which are likely to be faulty)
- Carriage unit
- Timing slit film
- Logic board
- Carriage motor
- Timing sensor unit
- Timing slit disk film
- Feed roller
- Logic board
- Paper feed motor
- Purge unit
- Logic board
- Sheet feed unit
- ASF_PE sensor board
- Logic board
- Logic board
- Ink absorber kit
- Blade cleaner unit
- Print head
- Logic board
- Valve unit
- Sheet feed unit
- Logic board
- Print head
- Carriage unit
- Logic board
- Sheet feed unit
- PR lift shaft ass'y
- Carriage lift sensor unit
- Logic board
- Sheet feed unit
- Purge unit
- Logic board
- Sheet feed unit
- Logic board