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1-10E

DSC-T77_L2

1-6. フラッシュエラー発生時の対処法

本機はフラッシュエラー（自己診断コードE：91：01）が発生した場合，高電圧による異常を防止するために自動的にフラッシュ

充電および発光禁止の設定になります。

フラッシュエラー発生後はエラーの解除を行う必要があります。エラーの解除はホーム画面から初期化操作を実行することによ

り行います。

 フラッシュエラーの解除方法

お買い上げ時の設定に戻します。
 ［設定リセット］を実行しても、画像は削除されません。

 

 

 

 

 

設定リセット中は電源が切れないようにご注意ください。

2-1

DSC-T77_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.

• Do not apply excessive load to the gilded flexible board.

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, C902) of the ST-199 flexible board
is charged up to the maximum 315 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.

SY

-207

Note: High-voltage cautions

Discharging the Capacitor
Short-circuit between the two points 
with the short jig about 10 seconds.
To avoid the spark with the metal plate,
wrap the short jig with the insulation tape.

R:1 k

Ω

/1 W 

(Part code: 1-215-869-11)

ST-199 Flexible
Board

Capacitors

C901

C902

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DSC-T77_L2

SY

-207

  - Front Block

  - Lens Block
  - SY-207 Board
  - BT Lid Base

  - ST-199 Flexible Board
  - LCD Block

Front Block

Frame Assy

Control Switch Block
(RL61210)

Loudspeaker
(1.0cm)

LCD Block

Lens Block

BT Lid Assy

Rear Cabinet Block

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DSC-T77_L2

1

 Front Block

Main Section

1

-4

(Open)

1

-5

(#45)

1

-1

(#142/
 #143)

1

-11

(#144)

1

-13

(Claw)

1

-12

1

-3

(#142/#143)

Front Block

Secure with tapes.

Remove two bosses
while holding the lens cover
on the center.

On assembling, attach the front block while holding the lens cover on the center.

1

-9

(Bosses)

1

-6

(Set the lens cover
 to the center.)

1

-10

1

-7

(#142/#143)

Microphone
Holder

1

-8

(#142/#143)

1

-2

(#142/
 #143)

Note: Microphone holder caution

There are some cases the microphone holder
is caught on the front block.

When removing the Front block,
be careful not to damage the flexible board.

1

-14

Follow the disassembly in the numerical order given.

1

 

Front Block

 (

1

-1 to 

1

-14)