Sony VAIO PCG-F610 Service Manual page 16

3 Fold the creased portions (recessed portions) of the flexible board in alphabetical order
A→B→C→D as shown.
(Peak fold by
90 degrees)
B
D
C
(Valley fold)
(Valley fold)
A
(Valley fold by 90 degrees)
NOTE:
• Be careful not to apply too much pressure when folding portions A and B, otherwise the flexible boards will be damaged.
C
D
A
B
Confidential
1-13 PCG-F610/F630 (UC)