Canon iPF825, Service Manual

Page: 301 / 316

Chapter 8
8-31
2F63 Hardware error
038A0002-2F63
Turn off printer, wait a
while, then turn it on again. The spectrophotometer up-down unit
upper detection sensor won't respond when
a predefined pulse is sent to the
spectrophotometer up-down unit motor. 1. Replace spectrophotometer up-
down unit motor.
2. Replace spectrophotometer up-
down unit upper detection sensor.
3. Re-install delivery guide.
4. Replace the spectrophotometer unit
PCB.
2F65 Hardware error
038A0002-2F65
Turn off printer, wait a
while, then turn it on again. When a predefined pulse is sent to the
spectrophotometer up-down unit motor,
the spectrophotometer up-down unit lower
detection sensor in spectrophotometer unit
won't respond. 1. Replace spectrophotometer up-
down unit motor.
2. Replace spectrophotometer up-
down unit lower detection sensor.
3. Re-install delivery guide.
4. Replace the spectrophotometer unit
PCB.
2F66 Hardware error
038A0002-2F66
Turn off printer, wait a
while, then turn it on again. Media dry fan won't return signals. 1. Replace fan
2. Replace signal lines
3. Replace the spectrophotometer unit
PCB.
2F67 Hardware error
038A0002-2F67
Turn off printer, wait a
while, then turn it on again. Embedded FlashROM read/ write error Replace the spectrophotometer unit
PCB.
2F68 Hardware error
038A0002-2F68
Turn off printer, wait a
while, then turn it on again. Spectrophotometer EEPROM read/write
error Replace the spectrophotometer unit
PCB.
2F69 Hardware error
038A0002-2F69
Turn off printer, wait a
while, then turn it on again. Write/read error at RAM check Replace the spectrophotometer unit
PCB.
2F6A Hardware error
038A0002-2F6A
Turn off printer, wait a
while, then turn it on again. Firmware update failed. 1. Update firmware again
2. Replace the spectrophotometer unit
PCB.
2F6B Hardware error
038A0002-2F6B
Turn off printer, wait a
while, then turn it on again. Initialization after power on of CPU at
spectrophotometer unit side failed. Replace the spectrophotometer unit
PCB.
2F6C Hardware error.
03130031-2F6C.
Turn off printer, wait, then
turn on again. Failed self-testing. Replace the spectrophotometer unit
PCB.
2F70 Hardware error.
03130031-2F70.
Turn off printer, wait, then
turn on again. Indication at ink priming error in both
subtanks. For iPF6400 Series,
1. Replace both of the inktank units.
2. Replace the main controller PCB.
2F71 Hardware error.
03130031-2F71.
Turn off printer, wait, then
turn on again. Call for Service.
HW1 error
03130031-2F71 Indication at ink priming error in the left
subtank. For iPF6400 Series,
1. Replace the left inktank unit.
2. Replace the main controller PCB.
2F72 Hardware error.
03130031-2F72.
Turn off printer, wait, then
turn on again. Call for Service.
HW1 error
03130031-2F72 Indication at ink priming error in the right
subtank. For iPF6400 Series,
1. Replace the right subtank
2. Replace the main controller PCB.
2F80 !Spectrophotometer sensor
is not mounted. Please check
if the sensor is mounted
properly and press OK. Spectrophotometer sensor won't return
signals. 1. Install Spectrophotometer sensor.
2. Check cables.
3. Replace spectrophotometer sensor.
4. Replace the spectrophotometer unit
PCB.
2F81 ! Spectrophotometer
Unit Calibration white tile
error.
Clean the tile then mount it
and press OK. After white calibration, the
spectrophotometer sensor returned a value
other than predetermined value. 1. Clean white tile.
2. Mount white tile.
3. Replace spectrophotometer sensor.
2F82 ! Delivery guide of SP unit
is not mounted. Check if the
guide is mounted properly
and press OK. While the spectrophotometer up-down unit
upper detection sensor and
spectrophotometer top cover open/closed
detection sensor are detecting, the interlock
switch remains OFF. 1. Mount delivery guide.
2. Replace the spectrophotometer unit
PCB.
3. Replace spectrophotometer up-
down unit upper detection sensor.
2F83 !Backing plate error in the
spectrophotometer unit.
Clean the backing plate.
Install the backing plate to
the unit. Then press [OK]. No signal retuned from backing plate.
The signal from the backing plate is
beyond threshold. 1. Clean the backing plate.
2. Replace the spectrophotometer unit
PCB.
3. Replace the spectrophotometer
sensor.
2F85 ! SP unit up and down cover
is open.
Close it and press OK Spectrophotometer top cover open/closed
detection sensor won't respond. 1. Close spectrophotometer top cover.
2. Replace spectrophotometer top
cover open/closed detection sensor.
3. Replace the spectrophotometer unit
PCB.
Code
(last 4 digits)
Panel display
(Large LCD)
Panel display
(Small LCD)
Explanation/Detection sequence Remedial Action