Canon PowerShot 350 Service Manual - Page 61

Adjustments

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Part 3: Repair information 3. ADJUSTMENTS 3.1 USING THE DATA TRANSFER UNIT ■ Cautions: 1. DO NOT press shift key and CONT key at the same time. Camera data may be dam- aged. 2. "RESET" key should be pressed after connecting to a camera, otherwise the Data Transfer Unit will not communicate with the camera. 3. If "Sync. Error", "Sys Error" or other errors are indicated, turn the power of the camera off and on again. 4. EEPROM data in the camera is read into RAM when turning on the power of the camera only. When the date is wrote or added, turn the power of the camera off and on again. 5. "$" is put at the head of hexadecimal digits in order to prevent numbers from being mixed. The decimal numbers have no mark. 6. Turn the select switch at "EVR" at all times. 7. If the camera is left idle for about 1 min. , the power is automatically turned off by Auto Power Off function. Write "$3A" to EEPROM Address $2 to cancel this function. When the adjustment is completed, be sure to rewrite $2A to restore the function. 8. When rewriting data into the camera from the Data Transfer Unit, an error may be indicated; but the data is correctly written. In actual practice, this presents no problem. 1. Power 8. Resets 2. Camera Connector 9. Select Switch 11. Error 01110 OO • OO 7. Display 10. Video Outputs F1EFF1 Fri PERI-1 nn FITIFE nr n 3. Function keys 4. Cursor keys 5. Hex keys 6. Select keys Fig. 3-10 Data Transfer Unit 3-11

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Part
3:
Repair
information
3.
ADJUSTMENTS
3.1
USING
THE
DATA
TRANSFER
UNIT
■
Cautions:
1.
DO
NOT
press
shift
key
and
CONT
key
at
the
same
time.
Camera
data
may
be
dam-
aged.
2.
"RESET"
key
should
be
pressed
after
connecting
to
a
camera,
otherwise
the
Data
Transfer
Unit
will
not
communicate
with
the
camera.
3.
If
"Sync.
Error",
"Sys
Error"
or
other
errors
are
indicated,
turn
the
power
of
the
cam-
era
off
and
on
again.
4.
EEPROM
data
in
the
camera
is
read
into
RAM
when
turning
on
the
power
of
the
camera
only.
When
the
date
is
wrote
or
added,
turn
the
power
of
the
camera
off
and
on
again.
5.
"$"
is
put
at
the
head
of
hexadecimal
digits
in
order
to
prevent
numbers
from
being
mixed.
The
decimal
numbers
have
no
mark.
6.
Turn
the
select
switch
at
"EVR"
at
all
times.
7.
If
the
camera
is
left
idle
for
about
1
min.
,
the
power
is
automatically
turned
off
by
Auto
Power
Off
function.
Write
"$3A"
to
EEPROM
Address
$2
to
cancel
this
function.
When
the
adjustment
is
completed,
be
sure
to
rewrite
$2A
to
restore
the
function.
8.
When
rewriting
data
into
the
camera
from
the
Data
Transfer
Unit,
an
error
may
be
indicated;
but
the
data
is
correctly
written.
In
actual
practice,
this
presents
no
prob-
lem.
1.
Power
8.
Reset
s
2.
Camera
Connector
9.
Select
Switch
10.
Video
Outputs
11.
Error
7.
Display
01110
OO
•
OO
F1EFF1
Fri
PERI
-
1
nn
FITIFE
nr
n
3.
Function
keys
5.
Hex
keys
4.
Cursor
keys
Fig.
3-10
Data
Transfer
Unit
3-11
6.
Select
keys