Read Sony DSC-TX5 (serv.man2) Service Manual online
DSC-TX5_L2
1-6
5. Write the indicated value, leave for 1 minute, and check the pressure changes value is satisfied the following value by comparing between
written indicated value and indicated value.
Specification value 1.00 kPa or less: OK
1.01 kPa or more: NG
150 sec
1 min
Measurement
Vacuum by hand pump
Stop hand pump
Measure this changed value.
One minute later, it is OK
if the value within 1.00 kPa.
One minute later, it is OK
if the value within 1.00 kPa.
Measure between -2.0 to -8.0
-42.0 kPa
0 kPa
-45.0 kPa
-48.0 kPa
Air
pressure
-2.0 kPa
FFF
-5.0 kPa
-8.0 kPa
Indicated
value
1-4-3. In The Case of Inspection Result NG
Perform by following procedure
1. Confirm that there are not any dust on the BT lid and ML lid.
↓
Confirm that there is not any dust on the vacuum pad.
↓
Cover the microphone hole.
(Cover the microphone hole with silicon sheet for radiation(4-174-010-01 etc.) )
↓
Expand the suction time for 60 seconds, and perform the measurement again.
2. Check the cabinet condition, and then perform the measurement again.
3. If there is no improvement symptom, replace the cabinet (front) assy and the the cabinet (rear) assy, and perform the measurement
3. If there is no improvement symptom, replace the cabinet (front) assy and the the cabinet (rear) assy, and perform the measurement
again.
1-5. PERIODIC MAINTENANCE
1-5-1. Periodic Maintenance
Opening/closing the battery/memory card cover or multi-connector cover may lead to degradation of the sealing gasket. We recommend
that once a year you take the camera to your dealer, or to an authorized repair shop, to have the sealing gasket replaced for a fee.
that once a year you take the camera to your dealer, or to an authorized repair shop, to have the sealing gasket replaced for a fee.
Instruction manual recommends the periodic maintenance as shown above.
If there is the request for check, perform the procedure below.
If there is the request for check, perform the procedure below.
Checking Items
• Confirm that there is no air-leak.
• Confirm that there is no strain on the exterior.
• Confirm that there is not any dust on the BT lid and ML lid.
• Replace the BT Lid packing and ML Assy.
• Confirm that there is no strain on the exterior.
• Confirm that there is not any dust on the BT lid and ML lid.
• Replace the BT Lid packing and ML Assy.
1-5-2. Replacing the BTL Packing
1. Remove the two fixed screws of BTL Packing.
2. Remove the packing, and confirm that there is no scratch such as defect on the BTL Cover or BTL Packing Fixed Plate.
3. Install the new BTL Packing. (also use the new screws)
Note: Be careful that there is no dust on the packing.
1-5-3. Replacement of ML Lid Assy
1. Remove the fixed screw of ML Lid Assy.
– ENGLISH –
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