DSC-RX100M3 (serv.man2) - Sony Digital Camera Service Manual (repair manual). Page 5

DSC-RX100M3_L2

1-2

When the CD-847 Flexible Board (Imager) is mounted to the lens, shift and tilt adjustment is made with Spacer Plates.
When removing the CD-847 Flexible Board, pay attention to the following.

(1)  When the lens is not replaced
 

Example: In the case of disassembly, cleaning, or replacement of the CD-847 Flexible Board (Imager)

•  Check and record the size of the built-in three Spacer Plates and store them so as not to lose them.
•  When assembling the CD-847 Flexible Board, be sure to install the Spacer Plates to their original locations.

Size

0.xx

Note
Be careful not to lose the Spacer Plates.
If any Spacer Plate is lost or their previous positions are not sure, repeatedly take a photo and check that there is no local defocus. 

(2)  When the lens is replaced

 

Refer to “1-2. NOTES ON REPLACING THE LENS” for select Spacer Plates and install them to the new lens.

Adjustment values of each EVF display device (LCD902) are stored on the SY board.
Therefore, when the LCD902 or the SY board has been replaced, write adjustment values.

White balance value

Brightness value

2565687041A

Example of the label which is put on repairing EVF display device (LCD902)

Note:  When a label is mention such as the illustration, please read it follows.
 

Brightness value: 256

 

White balance value: 874

When LCD902 is replaced:
1.  Check and write down the adjustment values printed on the repairing EVF display device (LCD902) label.
2.  After the LCD902 has been replaced, execute “EVF Data Input” on the ADJUST tab by using the Adjust manual to write the adjustment values.

When replacing SY board (in case adjustment values can be read):
1.  In case the unrepaired unit starts and adjustment values can be read by using the Adjust manual, execute “ADJUSTMENT DATA BACKUP” on 

the DATA tab.

2.   After the SY board has been replaced with a SY board for repair, execute “ADJUSTMENT DATA BACKUP” on the DATA tab of the Adjust 

manual to write the extracted data to the unit.

When replacing SY board (in case adjustment values cannot be read):
Consult with each Head Quarters.