Disassembly - Sony DSC-T7 Service Manual

The following flow chart shows the disassembly procedure.

2-1. DISASSEMBLY

Some reassembling steps of the unit require attention.
Be sure to read HELP before reassembling.
Work while suppressing MC sheet metal
by the finger.
2
MC sheet metal
1
3
8
1 SW-454 flexible board
2 Claw
3 SW-454 flexible board
4 Two claws
5 Claw
2
3
5
4
1
1 Claw
2 MS guide assembly
3 SY insulating sheet
4 SW-454 flexible board
5 SY-115 board, battery terminal board
DSC-T7
Note: Be careful not to deform
the Cabinet (front) assembly.
7
4
f
a
6
b
e
5
8
2
1 Two screws (M1.4x2.5) silver
2 Screw (M1.4x2.5) silver
b c
3 Two screws (M1.4x2.5) silver
4 Twist the strap in the direction of arrow a.
5 Open the battery lid.
6 Grab b, c, and d, and apply force so that d turns
counterclockwise to disengage the claw e.
Note: Be careful not to drop the
MC sheet metal.
6
7
5
4
6 Flexible board
(from the Control switch block (RL51710))
7 Flexible board
(from the MS-258 board)
8 SY-115 board, MS guide assembly, etc.
1
1 MS-258 board
2 Two MS electrostatic sheets
2-1
2. DISASSEMBLY
HELP 01
HELP 02
2
1
1
3
9
7 Claw f 1 Absorbing sheet
8 Cabinet (front) assembly 2 Flexible board (from the LCD unit)
9 Ornamental plate
3
4
1 Control switch block (GP51710)
2 Screw (M1.4x2.5) silver
3 Remove the two claws in the direction
of the arrow.
4 Main frame assembly, LCD unit, etc.
5 Cabinet (rear) assembly,
control switch block (GP51710), etc.
HELP 05
2
1
4
3
2
1 Control switch block (RL51710)
2 Claw
3 MC sheet metal
4 MC-149 board
Caution
Be sure to discharge the capacitor.
Flash unit
Capacitors
Shorting jig
(1k Ω / 1w)
HELP 04
(disassembly of the control
switch block (GP51710))
1
5
8
4
7
2
5
1 Flexible board (Flash unit)
2 Pick up the AF guide
3 Two claws
4 Claw
5 Two claws
6 AF LED
7 AF guide
8 Flash unit
HELP 06
(disassembly of the control
switch block (RL51710))
HELP 07
(disassembly of the piezo
speaker)
2-2
4
3
2
HELP 03
1 UKI sheet
1
2 Flexible board (from the lens unit)
3 Flexible board
(from the CCD block assembly)
4 Lens section
6
1
3
2