Power Level Check/Adjustment - Sony HVL-F56AM Service Manual

5-6.

POWER LEVEL CHECK/ADJUSTMENT

Perform the check/adjustment of flash intensity for the power level at "1/16" and "1/2" (on the basis of "1/1") by the power level check/
adjustment.
Note:
Perform the power level check/adjustment after the "5-3. CHARGING VOLTAGE ADJUSTMENT".
Equipment
• Camera DSLR-A100
• Flash Meter (commercially available)
• DC Power Supply
• Power Supply Adaptor
1. Preparations
1) Set the equipments as shown in the Fig. 5-6-1.
Note:
For connection method of power supply adaptor, refer to page 5-2.
Flash meter
TIME : 1/30
ISO : 100
MODE : FLASH
2) Set the voltage and current of the DC power supply to "5.8V, 1.8A".
3) Set the flash meter as follows.
TIME: 1/30
ISO: 100
MODE: FLASH
HVL-F56AM
Faces straight toward
the flash tube
Flat sensor window
1.0 ±0.00 m
From the surface of the CCD
Fig. 5-6-1
Flash
MODE : M
ZOOM : 28 mm
DC power supply (5.8 V, 1.8 A)
5-11
Power supply adaptor