DSC-T7 (serv.man2) - Sony Digital Camera Service Manual (repair manual). Page 14

DSC-T7

6

 Control switch block 

     (RL51710), piezo speaker

5

 Flexible board

    (Block light guide plate)

1

 Screw (M1.4x2.5) silver

SP adhesive sheet

When removing the piezo speaker from the main frame assembly, 
a part of the cushion of the piezo speaker is ripped apart, remaining 
on the SP adhesive sheet on the main frame assembly.
When reassembling, remove the SP adhesive sheet and the cushion 
of the piezo speaker left on the main frame assembly before using 
a new SP adhesive sheet. 
At this time, replace the piezo speaker also with a new one.

When reassembling, fit the three dowels of the main frame assembly 
into the three positioning holes of the control switch block (RL51710).

Main frame assembly

Piezo speaker

3

 ST capacitor 

     guide

2

 ST cushion

4

 Peel off the 

     piezo speaker

HELP 06
(disassembly of the control 
 switch block (RL51710))

Flexible board of the control 
switch block (RL51710)

Main frame assembly

Three 
dowels

Three 
positioning
holes