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2-1

DSC-T50_L2

• Make sure that the flat cable and flexible board are not cracked of bent at the terminal.

Do not insert the cable insufficiently nor crookedly.

• When remove a connector, don’t pull at wire of connector. It is possible that a wire is snapped.

• When installing a connector, don’t press down at wire of connector.

It is possible that a wire is snapped.

Cut and remove the part of gilt 
which comes off at the point.
(Be careful or some 
pieces of gilt may be left inside) 

The charging capacitor (C901) of the ST-135 flexible board is
charged up to the maximum 330 V potential.
There is a danger of electric shock by this high voltage when the
capacitor is handled by hand.  The electric shock is caused by
the charged voltage which is kept without discharging when the
main power of the unit is simply turned off.  Therefore, the
remaining voltage must be discharged as described below.

To preparing the short jig, a small clip is attached to each end of
a resistor of 1 k

Ω /1 W (1-215-869-11).

Wrap insulating tape fully around the leads of the resistor to
prevent electrical shock.

1 k

Ω

/1 W

Wrap insulating tape.

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)

2-2

DSC-T50_L2

Follow the disassembly in the numerical order given.

1

Cabinet (Front) Assy (

1

-1 to 

1

-4)

2

Cabinet (Rear) Block (

2

-1 to 

2

-4)

3

Lens Block (

3

-1 to 

3

-2)

2

Cabinet (Rear) Block

1

Cabinet (Front) Assy

2

-4 (#18/#29)

2

-2

2

-1

2

-3

1

-3 (#18/#29)

1

-1 (#18/#29)

1

-2 (#18/#29)

3

Lens Block

3

-1

3

-2

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)

Note: When the cabinet is removed, the screw

installed in here unrelated.
Do not detach it.

1

-4 (Boss)

2-3

DSC-T50_L2

Follow the disassembly in the numerical order given.

1

MC-160 Flexible Board (

1

-1 to 

1

-4)

2

SY-164 Board (

2

-1 to 

2

-4)

3

BT-030 Flexible Board (

3

-1 to 

3

-7)

2

SY-164 Board

1

MC-160 Flexible Board

2

-2 (Claw)

2

-4

2

-1

2

-3 (Light Guide)

1

-2 (Claw)

1

-3

1

-1 (#18)

1

-4

3

BT-030 Flexible Board

3

-1 (Claw)

3

-4 (Claw)

3

-6 (Claw)

3

-7 (Claw)

3

-5 (Claw)

3

-2

3

-3

SY

-164

MC-160

ST

-135

2-4E

DSC-T50_L2

Follow the disassembly in the numerical order given.

1

LCD Panel (

1

-1 to 

1

-5)

2

RL Block Assy (

2

-1 to 

2

-4)

2

RL Block Assy

1

LCD Panel

2

-1 (Claw)

2

-4

TP Adhesive Sheet

1

-4 (Claw)

1

-3

1

-5

1

-1

Note: On installation of the RL block assy, 

adjust the position of the mode switch 
and the mode knob.

1

-2

2

-2 (Claw)

2

-3 (Claw)

Precaution when removing the LCD panel block
By pushing uniformly the entire surface of LCD panel block, peel off the LCD panel block, 
keeping it parallel to the cabinet (rear) assy.
The LCD panel block could be damaged if it tilts.

When reusing the LCD panel block
As there is possibility of damaged LCD panel block when it was peeled off, 
check the operation of touch panel after installation.

Cabinet (Rear) Assy

Cabinet (Rear) Assy

LCD Panel Block

LCD Panel Block

TP Adhesive Sheet

TP Adhesive Sheet

TP Adhesive Sheet

Bending