Read Sony DSC-TX30 (serv.man2) Service Manual online
DSC-TX30_L2
1-8
– ENGLISH –
4. Press the hand pump slightly so that the indicated pressure value becomes to “-5.0”.
Few seconds later, decrease the pressure slightly. Therefore adjust the indicated pressure by pressing the hand pump.
Note: Perform the pressure adjustment by hand pump pushing amount. If the pressure becomes too high, perform the adjustment again after removing the vacuum
pad.
5. The change value is getting settle, wait 60 seconds with keeping the pressure at around the -5.0kPa (within -0.0 kPa to -10.0 kPa), and record the
indicated value (C).
Caution: Do not operate the hand pump after settling the change value. If operate the hand pump again, wait 60 seconds form then.
6. Leave the air leak tester for another 60 seconds, and record the indicated value (D).
Caution: Do not open the battery cover for 120 seconds after the leak test.
-40.0kPa
0kPa
60sec
60sec
-45.0kPa
-50.0kPa
-0.0kPa
FFF
-5.0kPa
-10.0kPa
Vacuum by hand pump
Stop hand pump
Measure between -0.0 to -10.0
Air
pressure
pressure
Indicated
value
value
Measurement
(C)
(D)
Measure this amount of change.
Displayed values at measurement
points (C) and (D) are entered in
"
Displayed values at measurement
points (C) and (D) are entered in
"
AirLeak_CheckTool.exe
"
to determine them.
1-4-2-3. Deciding Measured Values
Make decision of measured values using “
AirLeak_CheckTool.exe
”.
Enter each measured value in indicated locations of the
window
.
Enter the value measured by the
air leak tester after 60 seconds.
air leak tester after 60 seconds.
Enter the value measured by
the unit after 120 seconds.
the unit after 120 seconds.
Enter the value measured by
the air leak tester after 120 seconds.
the air leak tester after 120 seconds.
Enter the value measured
by the unit after 60 seconds.
by the unit after 60 seconds.
After each value has been entered,
click “Judge!” button, then
decision result is displayed in the
window
shown below.
The changed portions from
Ver. 1.0 are shown in blue.
Ver. 1.0 are shown in blue.
Ver. 1.1 2013.05
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