Troubleshooting; When An Error Code Is Displayed - Canon PowerShot G11 Service Manual

3. Troubleshooting

3.1 When an Error Code is Displayed

[Remedy]
• Check for any abnormalities in the mounting of probable faulty parts or connector connections referring to the table below.
• Try replacing probable faulty parts referring to the table below.
[NOTE]
• Error codes are displayed on the LCD Monitor.
• Adjustments must be performed after the part has been replaced. For details, see the Adjustments software.
Error Code Name
E01 AE TIME OUT
E02 AF TIME OUT
E03 EF TIME OUT
E04 AWB TIME OUT
E09 JPEG DMA TIME
OUT
E10 JPEG IC ERROR
E14 UNKNOWN
E16
IMAGING TIME
OUT
E23 MEMORY CARD
NO SPACE
E24 POWER ON
ERROR
E26 CAPTURE TIME
OUT
E27 MEMORY WRITE
TIME OVER
E31 SUB CPU
ERROR
E32 IS ERROR
E40 HDMI ERROR
E41 USB ERROR
E52 QUICK REVIEW
ERROR
Occurrence Conditions
AE processing does not end within the specified time.
AF processing does not end within the specified time.
The focus lens is not driven.
Auto Flash Control does not end within the specified
time.
AWB processing does not end within the specified time.
JPEG processing does not end within the specified time.
JPEG compression processing does not end within
the specified time.
When an error of unknown cause occurs.
When communication between CPU and peripheral
IC is not completed within the specified time during
recording using EVF or after completion of recording.
When the Memory Card becomes full during writing
of photographed images to Memory Card, writing
is repeatedly performed with the JPEG compression
ratio successively increased to reduce the size of the
image file until it can be successfully written to Memory
Card. This error occurs when writing of the JPEG
image file fails after 10 times.
The power of the imaging circuit on the MAIN PCB
ASS'Y is not detected.
Writing of the photographed image to SDRAM does
not end within the specified time.
Data form the buffer was not written to the Memory
Card within the specified time.
When DIGIC fails to establish SIO transmission
with the Sub CPU.
When IS-CPU or MAIN-IC does not work correctly.
If communication between HDMI and I2C
communication has failed.
If communication between DIGIC and USB
communication IC has failed.
Review of the photographed image failed.
3
Cause and Probable Faulty Part
MAIN PCB ASS'Y
MAIN PCB ASS'Y
OPTICAL UNIT
MAIN PCB ASS'Y
OPTICAL UNIT
MAIN PCB ASS'Y
OPTICAL UNIT
MAIN PCB ASS'Y
MAIN PCB ASS'Y
MAIN PCB ASS'Y
UNKNOWN
MAIN PCB ASS'Y
MAIN PCB ASS'Y
MAIN PCB ASS'Y
MAIN PCB ASS'Y
MEMORY CARD
MAIN PCB ASS'Y
MAIN PCB ASS'Y
MAIN PCB ASS'Y
MAIN PCB ASS'Y
MAIN PCB ASS'Y