Read Sony DSLR-A100 / DSLR-A100H / DSLR-A100K / DSLR-A100W (serv.man3) Service Manual online
6-21
DSLR-A100_ADJ
9.
Manual Set SS & X-Sync. Time-lag Check
Equipment Required
DSC shutter tester
AC adaptor/charger (AC-VQ900AM)
X-cable II
AC adaptor/charger (AC-VQ900AM)
X-cable II
Manual SS Check
1. Set up the equipment as in Fig. 1.
2. Release the shutter at each shutter speed, and check that reading meets the Table-1 below.
2. Release the shutter at each shutter speed, and check that reading meets the Table-1 below.
X Sync. Time-Lag Check
1. Set up the equipments as in Fig. 1.
2. Release the shutter and check that reading meets the Table-2 below.
2. Release the shutter and check that reading meets the Table-2 below.
Fig. 1
Shutter speed
Item
Allowance
1/160
X-sync delay time
0.5 ms or longer
(Super SteadyShot: OFF)
From X ON to the 2nd curtain appearance
2.0 ms or longer
1/125
X-sync delay time
0.9 ms or longer
(Super SteadyShot: ON)
From X ON to the 2nd curtain appearance
2.0 ms or longer
Table - 1
Table - 2
1
ms
2
ms
A
B
C
POSITION
BOUND
HASTY
EXP X
RUN
FUNCTION
Manual SS Check
DSC Shutter Tester
FUNC: EXP
CAMERA
Exposure mode: M
Super SteadyShot: OFF
Super SteadyShot: OFF
X-Sync. Time-Lag Check
DSC Shutter Tester
FUNC: X
CAMERA
Exposure mode: M
SS: 1/160
Super SteadyShot: OFF
SS: 1/160
Super SteadyShot: OFF
X-cable
II
B-Range
SS
Period
Tolerance
(ms)
(ms)
1/4000
0.244
0.156 – 0.383
1/2000
0.488
0.333 – 0.714
1/1000
0.977
0.793 – 1.202
1/500
1.950
1.590 – 2.40
1/250
3.910
3.17 – 4.81
1/125
7.810
6.35 – 9.62
1/60
15.60
12.7 – 19.2
1/30
31.30
29.2 – 33.5
1/15
62.50
58.3 – 67.0
1/8
125
117 – 134
1/4
250
233 – 268
1/2
500
467 – 539
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