DOWNLOAD Sony DSC-HX300 (serv.man2) Service Manual ↓ Size: 8.46 MB | Pages: 31 in PDF or view online for FREE

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COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH 
MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST 
ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPO-
NENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS 
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY 
SONY. 

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES 
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT 
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REM-
PLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT 
LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES 
SUPPLÉMENTS PUBLIÉS PAR SONY.

Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Dispose of used batteries according to the instructions.

電池の交換は，正しく行わないと破裂する恐れがあります。
電池を交換する場合には必ず同じ型名の電池又は同等品と
交換してください。
使用済み電池は，取扱指示に従って処分してください。

This unit uses unleaded solder.
Boards requiring use of unleaded solder are printed with the lead free 
mark (LF) indicating the solder contains no lead.
(Caution:  Some printed circuit boards may not come printed with the 

lead free mark due to their particular size.)

Be careful to the following points to solder or unsolder.

•   Set the soldering iron tip temperature to 350 °C approximately. 

If cannot control temperature, solder/unsolder at high temperature 
for a short time.
Caution:  The printed pattern (copper foil) may peel away if the 

heated tip is applied for too long, so be careful!  

Unleaded solder is more viscous (sticky, less prone to 
flow) than ordinary solder so use caution not to let solder 
bridges occur such as on IC pins, etc.

•   Be sure to control soldering iron tips used for unleaded solder and 

those for leaded solder so they are managed separately. Mixing un-
leaded solder and leaded solder will cause detachment phenomenon.

After correcting the original service problem, perform the following 

safety checks before releasing the set to the customer.

1.  Check the area of your repair for unsoldered or poorly-soldered 

connections. Check the entire board surface for solder splashes and 
bridges.

2.  Check the interboard wiring to ensure that no wires are “pinched” 

or contact high-wattage resistors.

3.  Look for unauthorized replacement parts, particularly transistors, 

that were installed during a previous repair. Point them out to the 
customer and recommend their replacement.

4.  Look for parts which, through functioning, show obvious signs of 

deterioration. Point them out to the customer and recommend their 
replacement.

5.  Check the B+ voltage to see it is at the values specified.
6.  Flexible Circuit Board Repairing
 

•   Set the soldering iron tip temperature to 350 °C approximately.

 

•   Do not touch the soldering iron on the same conductor of the circuit 

board (within 3 times).

 

•   Be careful not to apply force on the conductor when soldering or 

unsoldering.

1.  注意事項をお守りください。
 

サービスのとき特に注意を要する個所については，キャビ
ネット，シャーシ，部品などにラベルや捺印で注意事項を
表示しています。これらの注意書き及び取扱説明書等の注
意事項を必ずお守り下さい。

2.  指定部品のご使用を
 

セットの部品は難燃性や耐電圧など安全上の特性を持った
ものとなっています。従って交換部品は，使用されていた
ものと同じ特性の部品を使用して下さい。特に回路図，部
品表に0印で指定されている安全上重要な部品は必ず指定
のものをご使用下さい。

3.  部品の取付けや配線の引きまわしはもとどおりに
 

安全上，チューブやテープなどの絶縁材料を使用したり，
プリント基板から浮かして取付けた部品があります。また
内部配線は引きまわしやクランパによって発熱部品や高圧
部品に接近しないよう配慮されていますので，これらは必
ずもとどおりにして下さい。

4.  サービス後は安全点検を
 

サービスのために取外したネジ，部品，配線がもとどおり
になっているか，またサービスした個所の周辺を劣化させ
てしまったところがないかなどを点検し，安全性が確保さ
れていることを確認して下さい。

5.  チップ部品交換時の注意
 

・  取外した部品は再使用しないで下さい。

 

・  タンタルコンデンサのマイナス側は熱に弱いため交換時

は注意して下さい。

6.  フレキシブルプリント基板の取扱いについて
 

・  半田こてのこて先温度は約350℃に設定してください。

 

・  同一パターンに何度もコテ先を当てないで下さい。（3回

以内）

 

・  パターンに力が加わらないよう注意して下さい。

サービス，点検時には次のことにご注意ください。

無鉛半田について
本機には無鉛半田が使用されています。
無鉛半田を使用している基板には，無鉛（Lead Free）を意味する
レッドフリーマークがプリントされています。

（注意： 基板サイズによっては，無鉛半田を使用していてもレッ

ドフリーマークがプリントされていないものがありま
す）

：レッドフリーマーク

無鉛半田は，下記の点に注意して使用してください。

・  半田こてのこて先温度は約350℃に設定してください。

温度調節が無理な場合は，高温短時間で作業を行ってくだ
さい。
注意：  半田こてを長く当てすぎると，基板のパターン（銅

箔）がはがれてしまうことがありますので，注意して
ください。また，従来の半田よりも粘性が強いため，
IC端子などが半田ブリッジしないように注意してく
ださい。

・  半田こてのこて先は，必ず無鉛半田用と有鉛半田用に分け

て管理してください。
無鉛半田と有鉛半田が混在すると剥離現象が発生してしま
います。

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When you replace to the repairing board, the written destination data of repairing board also might be changed to original setting.
Start the Adjust Manual in the Adjust Station and execute the “DESTINATION DATA WRITE”.

When you replace to the repairing board, get the data from the former one.
Start the Adjust Manual in the Adjust Station and perform “RESTORE DATA” to get the data. 
The data getting for this model is as follows.

• PRODUCT ID & USB SERIAL No.
• AWB standard data input & check, Color reproduction check

The unit is shipped after an ID (USB Serial No.) unique to each unit and an ID (Product ID) unique to each model have been written.
These IDs have not been written in a new board for service, and therefore they must be entered after the board replacement.
After the board has been replaced with a board for service, start the Adjust Manual in the Adjust Station and execute the “PRODUCT ID & USB 
SERIAL No. INPUT” and enter these IDs.

Note:  A newly entered Product ID is not always equal to the ID before board replacement. If the new ID differs from the previous ID, it may cause a difference 

from the ID registered by the customer.

When you replace to the repairing board, write down the sensitivity displayed on the angular velocity sensor (SE401).
Start the Adjust Manual in the Adjust Station and execute the “Angular velocity sensor sensitivity adj”.

SE401

Y  P

Y P

P: PITCH sensor sensitivity
Y: YAW sensor sensitivity

Type B:

Type A:

Note: The sensor sensitivity of SE401 of SY-1016 board is written only repair parts.

If the Destination Data file included in the Adjust manual is old, “DESTINATION DATA WRITE” cannot be executed in some cases.
In that case, download a new Destination Data file from the TISS homepage according to the following procedure.

Note 1:  To perform Destination Data Write for this model, the Adjust manual of the DSC-WX50 series must have been installed.
 

Install the Adjust manual of the DSC-WX50 series in advance.

Note 2:  The actual image may differ from the image shown above.

1)  If the Destination Data file in the Adjust manual in use is old, the window shown in Fig. 1 is displayed.
 

Click the [OK] button.

 
 Fig. 

2)  The Destination Data Write window opens.
 

Check the version of the Destination Data file retained in the Adjust manual.

 

Destination Ver. window

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3)  Search the model whose new Destination Data file you want to get on the TISS homepage.
 

When the Destination Data file has been updated, a file with a name “Destination File For ‘model name’.zip” is registered.

(Example) Destination File For DSC-WX50.zip

Furthermore, the version supported by the Destination Data file is shown in the Remarks column.

Note : If the Destination Data file has not been updated, contact the Service Headquarters.

 4)  Download the Destination Data file of the relevant model and unzip the file.

 

5)  Execute “DESTINATION DATA WRITE” in the Adjust tab of the Adjust manual.
 

Click the [START] button.

 

6)  Click the [File Update] button in the window.
 

 

7)  A file selection screen opens. Select the Destination Data file to be added and click the [Open] button.
 

 

8)  When the file has been successfully added, the following window opens.
 

 

9)  Check the Destination Ver. window and confirm that the version has been updated.

 

Destination Ver. window

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The data can be copied/erased by the operations on the MENU. (When erasing the data, execute formatting the internal memory.)

Note 1:When replacing the SY-1016 board, erase the data in internal memory of the board before replacement.
Note 2:When replacing the SY-1016 board, execute formatting and initialize the internal memory after replacement.

Copies all images in the internal memory to a memory card.

1.  Insert a memory card with sufficient free capacity into the camera.
2.  MENU 

 

 (Settings) 

 

 (Memory Card Tool) 

 [Copy] 

 [OK] 

 

Use a fully charged battery pack. If you attempt to copy image files using a battery pack with little
remaining charge, the battery pack may run out, causing copying to fail or possibly corrupting the
data.
Images cannot be copied individually.
The original images in the internal memory are retained even after copying. To delete the contents
of the internal memory, remove the memory card after copying, then format the internal memory
([Format] in [Internal Memory Tool]).
The data will be copied to the recording folder that is currently being used, with a number one
higher than the largest data number in that folder.

Formats the memory card or the internal memory.
When you use a memory card with this camera for the first time, it is recommended to format the card
using the camera for stable performance of the memory card before shooting. Note that formatting
permanently erases all data on the memory card, and is unrecoverable. Save precious data on a
computer, etc.

1.  MENU 

 

 (Settings) 

 

 (Memory Card Tool) or 

 (Internal Memory Tool) 

 [Format] 

 [OK] 

 

Note that formatting permanently erases all data including even protected images.

Usually, the camera has been set so as to disable the data writing from the PC to the internal memory of the camera.
This setting must be changed temporarily when the data is to be written to the internal memory such as a case after the board replacement.
To change settings is enabled with using the writing enabler tool (Write Enable Tool) on the Adjust Manual is activating from the Adjust Station.

1)  Start the Adjust Manual from the Adjust Station.

2) Click 

 (Write Enable Tool) button.

3)  Click “Activate Write Enable Mode” button.

 

4)  Upon completion of the setting change, the following message will be displayed.

 

5)  Return the driver to the original one, and connect the PC to the camera (USB mode: Mass Storage).
6)  Write the data read out into the PC to the internal memory of the camera.
7)  Disconnect the PC from the camera, and turn off the camera.

Note: By turning off the camera, the write enable setting is reset.