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DSC-W5/W7

2-1

2-2

The following flow chart shows the disassembly procedure.

Note: High-voltage cautions

Discharging the Capacitor
Short-circuit between the two 
points with the short jig about 10 
seconds.

R:1 k

Ω

/1 W

 

(Part code: 
1-215-869-11)

1

1

3

1

4

5

qa

0

9

9

qs

2

6

7

8

1

P2 torasuta screw (M1.7) 

x4

2

Claw 

x1

3

Cabinet (rear) block assembly

4

Screw (M1.7) 

x2

5

SW-001 board

6

Flexible board 

x2: CN451, 452

1

Screw (M1.7) 

x2

2

LCD frame

3

Terminal guard

4

Fuse label

5

Remove the control switch block.

1

Connector: CN001

2

Battery holder

3

Connector 

x2: CN201, 401

4

Lens block

1

Ornamental ring A

2

Tapping screw 

x2

3

Barrier assy

1

2

3

Note: When you exchange rings, be sure 

to follow the procedure carried on 
"2-3. Exchange Method of Barrier
Assy" (2-5 page).

1

2

3

4

9

5

7

8

0

6

3

4

1

2

6

Connector: CN753

7

Control switch block

8

Connector 

x2: CN801, 802

9

Remove the cabinet (front) block.

0

Cabinet (front) block

7

Claw 

x1

8

BT side cabinet (C)

9

Claw 

x3

0

SP sheet

qa

Connector: CN601

qs

D901, LCD901

DSC-W5/W7

2-3

2-4

SW-001

Batery holder

Connection cord (DK-2AA)
(1-830-351-11)

FFC-051

Control switch block

SY-001 board

Lens block

D901, LCD901
(Note)

Color monitor

A/V cable (Note)

AC power
adaptor

AC IN

1

1

3

1

4

5

qa

0

9

9

qs

2

6

7

8

1

2

3

4

9

5

7

8

0

6

3

4

1

2

If the A/V cable is connected to the AV OUT (MONO) jack
of SY-001 board, the image can not appear on the LCD
screen.
If you want to confirm the circuit of LCD drive or LCD,
disconnect the A/V cable.

DSC-W5/W7

2-5

2-6

Part Number

Part Name

Quantity

1

3-091-427-01

Ring (A), Ornamental

1

2

X-3954-476-1

Barrier Assy

1

3

3-086-156-31

Tapping screw (P2)

2

Torque driver
Soldering iron
Weight about 60g
Adhesive (Super X) (Note)

Use adhesive (Super X) or an equivalent article.
Don’t use what becomes white after drying like a quick-drying glue.

The Ornamental Ring A has adhered to the Barrier Assy strongly and accordingly, use a soldering iron to weaken the adhesive force.
Heat four circled portions with the soldering iron.
Heating temperature is about 300ºC.
Beware of a burn since the entire Ornamental Ring becomes hot.
*

As the adhesive force of Ornamental Ring A is considerably large, the forced peeling will damage the group-1 frame.

Insert the tip of tweezers, etc. into a notch of the group-1 frame and prize the ring.
*

Take extreme care so as not to damage the coated surface of the group-1 frame.

In case of difficult peeling, heat the ring again with the soldering iron.
If this re-heating failed, it may be advisable that the ring be peeled while heating the portions 1 

→ 2 → 3 → 4 in the under figure one

by one sequentially.

*

Discard the removed Ornamental Ring A.

1

2

3

1

Tip

3

4

2

1

Remove two screws.

*

Discard the removed screws.

2

Remove the Barrier Assy.

*

Discard the removed Barrier Assy.

*

After removing the Barrier Assy, if the “G1 Dust-Proof Ring” was removed, it must be returned to the home position.
In returning the ring, adjust the location of a projection to the lens direction.
This is an important part to prevent the dust and light from coming in.

*

After removing the Barrier Assy, take extreme care not to drop dust or foreign substances in the lens barrel.

1

Install new Barrier Assy by paying attention to the projection of the Barrier Assy in relation to the position shown in the under figure.

2

Tighten two screws.

*

Tightening torque = 0.5 kgf (4.9 N)

1

1

2

Projection

2

2

1

2-7

DSC-W5/W7

Apply an adhesive to four recesses on the top surface of the Barrier Assy.
*

Do not apply too much adhesive. (Make quantity of adhesives into the quantity in which a groove hides.)

Meeting a “notch” of the Ornamental Ring A with a “projection” of the group-1 frame, push the Ornamental Ring A into the group-1 frame.
*

The projection of the spring for preventing static electricity must be tilted.

Put the 60g weight on the Ornamental Ring A so that the Ornamental Ring A does not float up until the adhesive hardens.

Be careful not to give a shock.

*

After the weight was put, no gap must be present in full circumference between Ornamental Ring A and group-1 frame.
A gap, if present, causes the crackle sound NG.

*

The weight must push in the Ornamental Ring A only.
If the weight is put on the mold part of the Barrier Assy, the Ornamental Ring A will float up.

Completion after 30 minutes.

Notch

Adhesive

Adhesive

Adhesive

Do not put the weight on a black mold part.

Not gap in full circumference.

Adhesive

Projection