SAL50F14Z - Sony Digital Camera Service Manual (repair manual). Page 27

4-13

SAL50F14Z (Planar 1,4/50 ZA) (Planar T*50mm F1.4 ZA SSM)

3. Adjustment Method
1)  According to the result in  2. Checking Method , calculate the ultrasonic motor height using following formula.

Measurement result = A
 

X = A - (3.2 + Marking value of flexible board (lowermost 3 digits))

•  In case the value of X is negative (-), decrease the thickness of the SSM Adjustment Washers by value X.
•  In case the value of X is positive (+), increase the thickness of the SSM Adjustment Washers by value X.

Specification: Value of X - Total thickness of all washers = less than 

±

0.05 (mm) 

 

Example:  In the case the value of A is 4.35 mm

，

lowermost three digits of board is  088

 

 

4.35 - (3.2 + 0.88) = 0.27

 

 

Increase the thickness of SSM Adjustment Washer by 0.27 mm equivalent.

 

200088

20008

8

Plate (Pressure Plate), 
SSM Holding Sheet

SSM Adjustment 
Washer

Part Number

Thickness (mm)

4-462-388-01

0.1

4-462-388-11

0.188

2)  Remove the SSM Height Adjustment Jig and SSM Height ADJ Harpoon Jig.
3)  Assemble the spring (motor) so that its trough avoids the flexible wire of stator.
4)  Install the SSM Holding Plate while matching its cutouts with the Focus Stopper Pins.

 Use a bundling product in a set for stator, rotor, sheet (middle) (motor), sheet (lower) (motor), spring (motor).

5)  Turn the SSM Holding Plate counterclockwise about 30 degrees.
6)  Apply adhesive bond (B-10) to fix the Focus Stopper Pins, SSM Holding Plate, and straight moving barrel.

Equipment used
• Personal Computer
•  Lens Adjustment Program (ACSSM-S-VerX.XX.zip)
•  Finished Inspection JIG II (AC 100 - 240 V)

  Personal computer must have the condition that Windows Vista/7 runs normally and USB is connectable.

  Acquire the Lens Adjustment Program (ACSSM-S-VerX.XX.zip) from the each HQ.

1.  Saving Lens Adjustment Program (ACSSM-S-VerX.XX.zip)
1)  Unzip the Lens Adjustment Program (ACSSM-S-VerX.XX.zip)
2) Save ACSSM-S-VerX.XX.exe  in an arbitrary folder.

The version of  ACSSM-S-VerX.XX.exe  might be updated.

4-9-2. Connection of Finished Inspection JIGⅡ and Startup of Lens Adjustment Program (ActuatorCheck-

 Confirm that 4-9-1. Installing the Lens Adjustment Program (ActuatorCheckerSSM)  has been completed before this procedure is executed.

  In case of performing Finished inspection, be sure to perform in the condition that the lens is laid down (do not perform in the lens standing con-

dition).

Equipment
• Personal Computer
•  Finished Inspection JIG II (AC 100 - 240 V)

  The cables and so on are not supplied as accessories.

•  AC Cable (Sold on the Market)
•  RS232C Cable (D-Sub 9 Pins (Male with Securing Screws), D-Sub 9 Pins (Female with Securing Screws)) Straight Type (Sold on the 

Market)

•  USB to Serial Cable (D-Sub 9 Pins (Male)) (Sold on the Market)
•  M-BOX-JIG (J-6082-722-A) (Or the Jig supplied with Finished Inspection JIG (J-6082-645-A))
•  Lens Adjustment Program (ACSSM-S-VerX.XX.zip)

1. Connection
 

Connect equipment and checking lens as shown in Fig. 4-9-1.
Note: 

ActuatorCheckerSSM  cannot start up without the connection to the finished inspection JIG II.

• Final

 

Finished Inspection JIG II

AC Cable

D-sub 9 Pins: Male

D-sub 9 Pins: Female

RS232C Cable

USB to Serial Cable

Lens