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HDR-GW66E/GW66V/GW66VE/GWP88/GWP88E/GWP88V/GWP88VE_L2
1-6
1-4-2. Inspection Procedure (Hand Pump Type)
1. Turn on the air-leak tester.
2. Keep the vacuum pad by pressing it to the center of test hole on the camera.
2. Keep the vacuum pad by pressing it to the center of test hole on the camera.
OK
Tilt
NG
Test hole
Cover Tape (Microphone)
Microphone Sheet
Air leak
Caution :
Keep vacuum pad vertically by touching with finger.
Do not keep pressing it to the camera.
Do not keep pressing it to the camera.
Do not touch the tube during the measurement, or measurement
value may be changed.
value may be changed.
Caution:
When performing air leak test, peel off the Microphone Sheet (438)
(4-464-642-01) and stick the Cover Tape (Microphone) (4-427-546-01).
After the test has been completed, peel off the Cover Tape
(Microphone) (4-427-546-01) and stick a new Microphone Sheet
(438) (4-464-642-01).
When performing air leak test, peel off the Microphone Sheet (438)
(4-464-642-01) and stick the Cover Tape (Microphone) (4-427-546-01).
After the test has been completed, peel off the Cover Tape
(Microphone) (4-427-546-01) and stick a new Microphone Sheet
(438) (4-464-642-01).
Perform the measurement under no vibration.
It may cause the air-leak under the condition with vibration.
It may cause the air-leak under the condition with vibration.
Body side
Panel side
Non Projector Model
Projector Model
3. 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.
– ENGLISH –
4 The change value is getting settle, wait 120 seconds with keeping the pressure at around the -5.0kPa (within -0.0kPa to -10.0kPa).
Caution: Do not operate the hand pump after settling the change value.
If operate the hand pump again, wait 120 seconds form then.
5. Write the indicated value, leave for 60 seconds, and check the pressure changes value is satisfied the following value by comparing between writ-
ten indicated value and indicated value.
Body side
Specification value 0.21 kPa or less: OK
0.22 kPa or more: NG
Caution: Do not open the connector cover and the battery/memory card cover for 120 seconds after the leak test.
120 sec
60 sec
Measurement
Vacuum by hand pump
Stop hand pump
Measure this changed value.
60 seconds later, it is OK
if the value within 0.21 kPa.
60 seconds later, it is OK
if the value within 0.21 kPa.
Measure between -0.0 to -10.0
-40.0 kPa
0 kPa
-45.0 kPa
-50.0 kPa
Air
pressure
pressure
-0.0 kPa
FFF
-5.0 kPa
-10.0 kPa
Indicated
value
value
Panel side
Specification value Projector Model
Non Projector Model
0.13 kPa or less: OK
0.18 kPa or less: OK
0.14 kPa or more: NG
0.19 kPa or more: NG
Caution: Do not open the connector cover and the battery/memory card cover for 120 seconds after the leak test.
120 sec
60 sec
Measurement
Vacuum by hand pump
Stop hand pump
Measure this changed value.
60 seconds later, it is OK
if the value is as below.
Projector Model : within 0.13 kPa
Non Projector Model : within 0.18 kPa
60 seconds later, it is OK
if the value is as below.
Projector Model : within 0.13 kPa
Non Projector Model : within 0.18 kPa
Measure between -0.0 to -10.0
-40.0 kPa
0 kPa
-45.0 kPa
-50.0 kPa
Air
pressure
pressure
-0.0 kPa
FFF
-5.0 kPa
-10.0 kPa
Indicated
value
value
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