Preparations And Precautions; Adjustment And Checking; Switch Test; Adjustment Using Program Software (Adjust) - Pentax 67 II Service Manual

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233 Adjustment using program
software (adjust)
Equipment to
be prepared: 27340 program software,
Computer,
Connecting
equipmeut,
Camera
adaptor,
Regn
lated power
source,
67 le.us 105 mm
F2.4,
Shutter tester (for light
so urces),
Tl'L i1ash adjustment
jig,
Thermometer.
2.33.
l
l'rcparations and precautions
1) NB:
Do
not
c>..1cnd
the camera
adaptor cord or
perform
wiring
likely to have
an effect on
the
electromagnetic
waves,
etc., of
the
equipment since
this is likely to
cause
errors in
communication with
the
computer (1/0 error).
2)
When
extending
the power
cords (red,
black)
of
the
camera adaptor, adjust and check beforehand
with
a constant
power
source
in
order
to
ensure
that
voltage
during
adjustment (4.50V, 4.20V or
4.30V,
4.00Y) comes
directly to
the
adaptor
terrninal
(camera side).
3) Place so as
to
facilitate working
by
giving consideration
to the length
of
the
camera adaptor and
the position
of
the
equipment
to be used.
4)
Constant
power
capacity should
be
3A or
more in order to
enable accurate adjustment
of the
battery warning level.
5)
NB: When using
a TTL
ilash
adjustment
jig,
set
the
pressure
plate to 120
and close
the
Back cover
in
ali!,rnment
with
the.
aperture
.
2.33.2
Adjustment
and checking
1)
Attach
the finder
or
the finder
cover
to the body
(in order
to
shield
from the light).
(Note:
Attaching
the
AE finder
makes it possible to
carry out BY
adjustment
and
to
check
the
display of
the
AE
finder.)
2) Connect
the body to the
computer. (Method of connection
the
same as with
the MZ
camera or 645N.)
3) Supply
power
source
to the
body.
(Battery or
Regulated power supply. Do not forget to
attach
the battery
cover.)
4) Turn
on
the power
of
the
computer
and
activate
the
27340
program software.
6)
Adjust
and check
in
accordance with
the program
software
in line
with
the
following
procedure.
(For
further details
see
the
software
flow
chart.)
Normal flow
IEEPROM CHECKING
(START)-----
TlOO data check
.J,
!EXPOSURE
ADJUSTMENT§
--------
Adjusting
exposure, etc
.
.J,
jNUMBER OF
REP
AI§-----------------
Write in repair
frequency (optional)
.J,
(Display
total release frequency with the
'N'
key.)
~,E-E-PR_O_M_C_H_E_C_K_I_N_G_(EN_D~)---------
Data
check at end
.J,
I***
27340 MAIN MENU
***1----------
Always end
at
this screen
(Return
to
other
model
screens
with
the.
'R'
key.)
Optional
BATrERY
LEVEL ADJUSTMEN -----Adjust
the
battery
check
level. Always perfom1
when changing TlOO.
WITCH
TES
------------------------------ Sec 2.33.3.
LCD DJSPLA
Y
CHECKIN
-------------- Check
using
all
the lighting
of
the
LCD
display.
2.33.3 SWITCH
TEST (performed as necessary)
Check: Check on/off
of
each switch
with reve.rse indications from this
screen.
(ON/OFF checks are
performed
every second. For
details see the
software flow chart.)
27340
23no

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