Canon PowerShot 350 Service Manual - Page 66

temproraly

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Part 3: Repair Information 4. ADJUSTMENT PREPARATION Due to Auto Power Off function, the power of the camera is automatically turned off when it is left idle for about 1min. . This function needed to be cancelled during the adjustment. To cancel the function, write "$3A" to EEPROM Address $2 and turn the power of the camera off and on again. CMD $38 ADR $2 DATA $3A RET Turn the power off and on again. To restore the function, rewrite $2A. CMD $38 ADR 2 DATA $2A RET Turn the power off and on again, and then check the operation of the Auto Power Off function. NOTE: The Data Transfer Unit has a memory for temproraly holding the camera data. (See 3.16 Data Writing). It is a good idea to transfer the cameras data before starting repair. If incorrect data is used during adjustment, the original data cam be transfered back to put the camera back in the original condition. 3-16

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Part
3:
Repair
Information
4.
ADJUSTMENT
PREPARATION
Due
to
Auto
Power
Off
function,
the
power
of
the
camera
is
automatically
turned
off
when
it
is
left
idle
for
about
1
min.
.
This
function
needed
to
be
cancelled
during
the
adjustment.
To
cancel
the
function,
write
"$3A"
to
EEPROM
Address
$2
and
turn
the
power
of
the
camera
off
and
on
again.
CMD
$38
ADR
$2
Turn
the
power
off
and
on
again.
To
restore
the
function,
rewrite
$2A.
CMD
$38
ADR
2
DATA
DATA
$3A
$2A
RET
RET
Turn
the
power
off
and
on
again,
and
then
check
the
operation
of
the
Auto
Power
Off
function.
NOTE:
The
Data
Transfer
Unit
has
a
memory
for
temproraly
holding
the
camera
data.
(See
3.16
Data
Writing).
It
is
a
good
idea
to
transfer
the
cameras
data
before
starting
repair.
If
incorrect
data
is
used
during
adjustment,
the
original
data
cam
be
trans-
fered
back
to
put
the
camera
back
in
the
original
condition.
3-16