Minolta XE - 5 Adjustment of R

[5| Adjustment of R;
MMeasuring instruments:
: 081 standard circuit tester (Model SC-1)
: Digital time counter (Made! TC-1)
: Brightness box (Model L-222 or L-223)
: Pewer source adapter (081-4204-79)
: Standard lens (50mm F 1.4)
: Temporary cover for brightness calibration (081-1031-79)
: Screw-driver for brightness calibration
-ND filter (Minolta ND 50% for adjustment)
WStandard value:
:63.5ms+0.1Ev (59.3~68.1lms) which is at brightness: Ev 10, ASA 100 (BV5): ASA sensivity: 100
(SV 5) and diaphragm: F 8 (AV 6).
Adjustment procedures:
1. As shown in the figure below, connect measuring lead wires to SW 4 (+ side) and Mg. (—
side) of the printed base plate, and set them to the measuring apparatus.
Yellow SW 4 (+) Black Mg (—)
Gi HC)
Measuring lead wire
Digital time counter
Measuring lead wire
Serew-driver for brightness
calibration
Brightness box GhTemporary caver go 08 °
for brightness T T oo @
calibration
7 081 standard circuit tester
Power source adapter
Standard lens
Setting of body and measuring apparatus
® Body ® Digital counter
* Speed dial : AUTO *SEP-COM SW: SEP
* ASA dial : 100 * Trigger level A-Ch: +1(V)
* Ev correction graduation: 0 B-Ch: +1(V)
«Pv button :depressed condition ¢ Trigger slope A-Ch: —
(Pv SW: ON) B-Ch: +
* Power switch (ON @081 standard circuit tester
«Eye shutter: : shut *V-SEL SW:3.0V
@ @ Standard lens *SS-SEL SW:A
«Distance ring 2 09 ® Brightness box
* Diaphragm :F 8 * Brightness: Ev 11 (ASA 100)
*ND filter : attached
2. Release the shutter and turn Rs; so that the digital time counter will be within the standard
values (59.3~68. lms). Shutter speed gains if Rs is turned left.