53806
26
Zoom out
Zoom in
Previous page
1/80
Next page
6 Troubleshooting and Test Procedure
SAM4S ER-5100 SERIES 6-5
6-2 Change the ASIC SCR60K (IC4)
6-2-1 When change the IC4, follow next procedure if the IC4 or out of order certainly
1. Cut the ASIC-side end of the top of ASIC’s pin with a sharp-tip knife, one by one by one carefully. There may be
some Pattern under the IC4, so it is necessary that you cut carefully them.
2. After cutting, desolder the lead dummy at the pins using a shield wire or flux.
3. Then remove the pins one by one the soldering iron.
4. Desolder the lead dummy on the PCB one more time before soldering the new ASIC SCR60k.
5. Take the Position of SCR60K on the Land of the Main PCB.
6. Solder the 4 points first like first like the left side of the following Figure.
SEC
627D
SCR6CK
Shield Wire / Flux
Cutting Direction
Knife
SEC
627D
SCR6CK
26


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Samsung Sam4S ER-5140 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Samsung Sam4S ER-5140 in the language / languages: English as an attachment in your email.

The manual is 7,52 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info