FujiFilm Fujica AX-1 Repair Manual And Part List page 113

REASSEMBLY, REPAIR AND ADJUSTMENT
FUJICA A X - 1
b. F - potentiometer
With the F - potentiometer connected to the camera body, make sure that 2.5V
is delivered to pin 5 of the HA16517, and check the battery for voltage.
Next, turn the focusing ring and make surethat voltage on terminal 1 0 - 2 of the
E l l - 2 switch varies about 1.0 to 1.8V.
(80 mV/EV;
c. E l l - 2 switch (Check it in the fallowing sequence)
Before proceeding to the following inspections, make sure that the
battery is normal, wriing is made correctly and that the E l l - 2 switch
os connected to the flexible printed circuit board correctly.
Voltage is lower at F1.4 side)
- 1 1 0 -