Sony DSC-P73 (serv.man10) Service Manual ▷ View online
SERVICE MANUAL
LEVEL
2
Ver. 1.4 2007.11
Sony EMCS Co.
9-876-733-88
2007K0500-1
© 2007.11
Published by Kohda TEC
SUPPLEMENT-3
File this supplement with the service manual.
(DI07-217)
• Addition of HELP
• Addition of “2-6. ZOOM MOTOR UNIT REPLACEMENT
• Addition of “2-6. ZOOM MOTOR UNIT REPLACEMENT
AND INSPECTION PROCEDURES”
• Change of Repair Parts
DSC-P73_L2
US Model
Canadian Model
AEP Model
UK Model
E Model
Hong Kong Model
Australian Model
Chinese Model
Korea Model
Argentine Model
Brazilian Model
Tourist Model
Japanese Model
DSC-P73
HELP
Sheet attachment positions and procedures of processing the flexible boards/harnesses are shown.
BT Lid Assy
Insulating Sheet (330)
• Addition of HELP
— 2 —
DSC-P73_L2
SECTION 2
DISASSEMBLY
2-6. ZOOM MOTOR UNIT REPLACEMENT AND INSPECTION PROCEDURES
Service parts
Part Number
Part Name
Quantity
1
2-891-376-01
MOTOR UINT, ZOOM
1
Note: These parts are not prepared as service parts.
Recycle removed screws.
1
Remove solder of “Zoom motor terminal” (4 point).
* Be careful for terminal deformation and breaking of coil.
* Be careful for terminal deformation and breaking of coil.
2
Remove two screws that fix “Motor Unit, Zoom”.
* Removed screws are recycled. Do not lose them.
* Lens barrel should not be pulled out.
* Do not touch the motor directly for preventing rust. (Use finger cot etc...)
* Be careful not to damage the appearance.
* Removed screws are recycled. Do not lose them.
* Lens barrel should not be pulled out.
* Do not touch the motor directly for preventing rust. (Use finger cot etc...)
* Be careful not to damage the appearance.
3
Confirming Zoom function manually.
3-1. Turn Lens gear to clockwise and poke put the lens barrel until the position of open lens barrier.
3-2. Turn to the lens barrel (outside) for TELE end and WIDE end for four or five times and then confirm no against force during stroke.
3-3. During the lens barrel stroke check, confirm the condition of lens gear if there is no deformation of damage.
3-4. If everything is OK, step forward to next.
* If found any problem until this point, it is impossible to repair ZOOM motor unit. Therefore, replace the lens block assembly.
3-1. Turn Lens gear to clockwise and poke put the lens barrel until the position of open lens barrier.
3-2. Turn to the lens barrel (outside) for TELE end and WIDE end for four or five times and then confirm no against force during stroke.
3-3. During the lens barrel stroke check, confirm the condition of lens gear if there is no deformation of damage.
3-4. If everything is OK, step forward to next.
* If found any problem until this point, it is impossible to repair ZOOM motor unit. Therefore, replace the lens block assembly.
1
not supplied (Note)
Zoom Motor Unit
Two Screws
Solder
Rotate lens barrel and stroke
Length of gear
All circumferences
— 3 —
DSC-P73_L2
4
Throw in each gear of the new Motor Unit, Zoom, and fix with two screws.
* Lens barrel should not be pulled out.
* Do not touch the motor directly for preventing rust. (Use finger cot etc...)
* Be careful not to damage the appearance.
* Lens barrel should not be pulled out.
* Do not touch the motor directly for preventing rust. (Use finger cot etc...)
* Be careful not to damage the appearance.
5
Solder of “Zoom motor terminal” (4 point).
* Be careful for terminal deformation and breaking of coil.
* Be careful for terminal deformation and breaking of coil.
6
Assemble lens to the unit.
7
Execute the necessary adjustment items referring to Service Manual, ADJ.
8
Final inspection
8-1. Zoom function
* Confirm five position. (refer to the picture)
* Make sure if there is no mechanical noise and illegal motion when zooming (From TELE end to WIDE end).
8-2. Zooming picture
* Make sure if there is no missing frame or unstable pictures in LCD or EVF.
8-3. Barrier
* Confirm five position. (refer to the picture)
* Make sure if it moves smoothly without any interference, and does not have abnormal sound.
8-4. Appearance
* Make sure if there is no scratch or dirt on the surface unless customers permit.
8-5. Dust on lens
* Make sure if there is no dust in the lens.
8-1. Zoom function
* Confirm five position. (refer to the picture)
* Make sure if there is no mechanical noise and illegal motion when zooming (From TELE end to WIDE end).
8-2. Zooming picture
* Make sure if there is no missing frame or unstable pictures in LCD or EVF.
8-3. Barrier
* Confirm five position. (refer to the picture)
* Make sure if it moves smoothly without any interference, and does not have abnormal sound.
8-4. Appearance
* Make sure if there is no scratch or dirt on the surface unless customers permit.
8-5. Dust on lens
* Make sure if there is no dust in the lens.
Zoom Motor Unit
Two Screws
Solder
Lens stored
Lens at TELE end
Upward
Downward
Horizontal
Upper oblique 45˚
Lower oblique 45˚
Full stroke check
— 4 —
DSC-P73_L2
&
: Points added portion.
• Change of Repair Parts
SECTION 5
REPAIR PARTS LIST
5-1. EXPLODED VIEWS
(Service manual supplement-2)
9
2-666-114-01 SHEET (330), INSULATING
69
2-891-376-01 MOTOR UNIT, ZOOM
Page
Former
New
Ref. No.
Part No.
Description
Ref. No.
Part No.
Description
3
3
9
1
2
3
6
4
6
5
51
68
67
66
65
51
68
67
66
65
69
(Note 3)
ns
+
)
ns:
not supplied
(Note 3) Be sure to read “2-6. ZOOM MOTOR
UNIT REPLACEMENT AND INSPEC-
TION PROCEDURES” on page 2 when
change Ref. No. 69.
TION PROCEDURES” on page 2 when
change Ref. No. 69.
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