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dynabook C50-J-12A Manual

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March 11
th
, 2022
Dynabook Laptop Components Classified as Requiring Selective Treatment
Dynabook would like to communicate the method of identifying and removing
components contained in Dynabook notebook products, including but not limited to the
Satellite C50-J / Satellite Pro C50-J
on the European WEEE Directive, Directive 2012/19/EU of the European Parliament
and of the Council on waste electrical and electronic equipment (WEEE).
All of the instructions provided within this letter can be reviewed in greater detail within
the
Satellite C50-J / Satellite Pro C50-J
Tools Required
In order to remove internal components of the
from the list below may be required located in Chapter 4 Replacement Procedures of the
Dynabook Maintenance Manual
For your safety and the safety of the people around you, it is important that you use
Electrostatic Discharge (ESD) equipment. Correctly utilizing of the equipment increases the
percentage of successful repairs and saves on the cost of damaged or destroyed parts. The
following equipment is required for disassembly and assembly.
One Philips screwdriver with type 0 bit (for S-THIN HEAD screws)
■
One Philips screwdriver with type 1 bit (for screws other than above)
■
One flat-blade screwdriver (for removing the CPU)
■
Tweezers (for lifting screws)
■
ESD mats (lay on work table or floor)
■
An ESD wrist strap and heel grounder
■
Anti-static carpet or flooring
■
Air-ionizers in highly static sensitive areas
■
Antenna coaxial cable disconnector
■
Special syringe (for applying grease)
■
Table of Contents
• (Page 2-3) Removing the Lithium Ion Battery (Main Battery, No coin cell battery)
• (Page 4) Removing the SSD
• (Page 5-34) LCD, Printed Circuit / Wiring Boards (PCB/ PWB system board)
• (Page 35-36) AC Adapter and external provide cable
Questo manuale d'istruzione è fornito da trovaprezzi.it. Scopri tutte le offerte per
Pro C50 C50-J-12A
o cerca il tuo prodotto tra le
model, that requires selective treatment based
migliori offerte di Notebook
Series Maintenance Manual.
Satellite C50-J / Satellite Pro C50-J
Dynabook Satellite
some tools

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Summary of Contents for dynabook C50-J-12A

  • Page 1 Dynabook Laptop Components Classified as Requiring Selective Treatment Dynabook would like to communicate the method of identifying and removing components contained in Dynabook notebook products, including but not limited to the Satellite C50-J / Satellite Pro C50-J model, that requires selective treatment based on the European WEEE Directive, Directive 2012/19/EU of the European Parliament and of the Council on waste electrical and electronic equipment (WEEE).
  • Page 2 1. Removing the Lithium Ion Battery (Main Battery, No coin cell battery) Please refer to the information below for instructions regarding the identification and removal of the lithium ion battery. Further maintenance instructions can be found in section 4.2 of the Satellite C50-J / Satellite Pro C50-J Maintenance Manual.
  • Page 3 Removing Battery Pack Remove battery pack according to the following procedures and Figure 4-9. CAUTION: When handling the battery packs, use care not to short circuit the terminals. Do not drop, hit, twist, or bend the battery packs. Do not scratch or break up their casing. 1.
  • Page 4 2. Removing the SSD To remove the SSD the mainboard must be removed first. Please refer to the information listed in section 4.8 of the Satellite C50-J / Satellite Pro C50-J Series Maintenance Manual to check how the mainboard is removed. Please refer to the information below for the removal of the SSD.
  • Page 5 3. Removing the LCD and Printed Circuit / Wiring Boards Beside the LCD and the main PCB, there are further small PCBs and components which are in the scope of the WEEE Directive. The removal of these components is described in detail in the chapter 4 of the associated maintenance manual.

  • Page 6: Base Enclosure

    Base Enclosure Removing Base Enclosure Remove Base Enclosure according to the following procedures and Figure 4-7. 1. Remove seven M2.0x7.5x4.5black Phillips head screws securing Base Enclosure and four M2.0x.3.5x4.5black Phillips head screws securing Base Enclosure. 2. Remove Base Enclosure. Figure 4-7 Removing Base Enclosure...
  • Page 7 Installing Base Enclosure Install Base Enclosure according to the following procedures and Figure 4-7. 1. Place Base Enclosure in correct position. 2. Secure Base Enclosure with seven M2.0x7.5x4.5black Phillips head screws and M2.0x3.5x4.5black Phillips head screws .

  • Page 8: Battery Pack

    4.3 Battery Pack Removing Battery Pack Remove battery pack according to the following procedures and Figure 4-9. CAUTION: When handling the battery packs, use care not to short circuit the terminals. Do not drop, hit, twist, or bend the battery packs. Do not scratch or break up their casing.
  • Page 9 Always dispose of the battery packs as required by local or dinances or regulations. Use only replacement batteries recommended by Dynabook. NOTE: Visually check the battery's terminals. If they are dirty, clean them with a dry cloth.
  • Page 10 4.4 SSD Removing SSD Remove SSD according to the following procedures and Figures 4-13. CAUTION: Do not touch the connectors on SSD and in the computer with your bare hands. SSD can fail if they are contaminated with sweat, natural oils, etc. from your hands.
  • Page 11 Installing SSD Install SSD according to the following procedures and Figures 4-13. 1.Insert SSD into CN8 on system board. 2.Secure it with one M2_L0.3xL2.2×OD5.5× T0.6 black Phillips head screw. 3.Install thermal silica gel CAUTION: Do not touch the connectors on SSD and in the computer with your bare hands.
  • Page 12 SODIMM Removing SODIMM Remove according to the following procedures and Figures 4-14. SODIMM CAUTION: Do not touch the connectors on and in the computer with your SODIMM bare hands. can fail if they are contaminated with sweat, natural oils, etc. from SODIMM your hands.
  • Page 13 Installing SODIMM Install SODIMM according to the following procedures and Figures 4-14. 1. Aim the SODIMM at the JI slot 2. Lightly press the SODIMM upper and lower sides with two fingers CAUTION: Do not touch the connectors on and in the computer with your bare SODIMM hands.

  • Page 14: Lcd Module Assembly

    4.6 LCD Module Assembly NOTE: Touch SKU will provide the FRU parts as LCD Module Assembly. Removing LCD Module Assembly Remove LCD Module Assembly according to the following procedures and Figure 4-17. 1. Remove tape for fasten LCD cable. 2. Remove PC gasket from WIFI module Remove plastic chips on wifi module. 3.
  • Page 15 Figure 4-18 Removing the LCD Module assembly...
  • Page 16 Installing the LCD Module Assembly Install the LCD Module Assembly according to the following procedures and Figure 4- 17and 4- 1. Place the LCD Module Assembly in the correct position. 2. Secure LCD Module Assembly with four M2.0x5.5x4.5 black Phillips head screws.

  • Page 17: Cpu Cooling Module And Fan

    4.7 CPU Cooling Module and Fan CAUTION: When removing CPU Cooling Module and Fan, keep following in mind: The CPU Cooling Module can become very hot during operation. Be sure to let it cool down before starting the repair work. Hold Fan on its outline, do not press on its center.
  • Page 18 Figure 4-20 Applying silicon grease...

  • Page 19: System Board

    System Board Removing System Board Remove System Board according to the following procedures and Figures 4-21. 1. Disconnect the following cable from the connector on System Board: - Speaker cable from SPK. - LCD cable from CN6. - IO Board cable from CON19 - Touch Pad cable from TPCON1.
  • Page 20 Install System Board according to the following procedures and Figures 4-21. 1. Place System Board in correct position. 2. Securing System Board with four M2.0x3.0x4.5and one M2.0x2.5x5.0 black Phillips head screw. ( ▲ mark portions) 3. Connect following cable to the connector on System Board: - Speaker cable from SPK.
  • Page 21 4.9 IO Board Removing IO Board Remove IO Board according to the following procedures and Figures 4-23. 1. Disconnect the following cable from the connector on IO Board: - IO Board cable from JDB1 2. Remove three M2.0x3.0x4.5 black Phillips head screw securing IO Board. 3.
  • Page 22 Install IO Board according to the following procedures and Figures 4-23. 1. Place IO Board in correct position. 2. Securing IO Board with three M2.0x3.0x4.5 black Phillips head screw. 3. Connect following cable to the connector on System Board: -IO Board cable from JDB1 4.
  • Page 23 4.10 Speaker Removing Speaker Remove Speake according to the following procedures and Figure 4-25. 1. Disconnect Speaker cable from SPK on system board. 2. Remove left and right Speaker. Figure 4-25 Removing Speaker...
  • Page 24 Installing Speaker Install Speaker according to the following procedures and Figure 4-25. 1. Place speaker in correct position. 2. Connect speaker cable to SPK on system board...
  • Page 25 4.11 LCD Module Mask NOTE: This chapter is only for Non-Touch SKU. We provide Touch Panel Assembly for Touch SKU. Remove the LCD Module Mask Removing the LCD Module Mask according to the following procedures and Figure 4- 1 & 4-12. 1.
  • Page 26 Figure 4-28 Removing the LCD Module Mask...
  • Page 27 Installing the LCD Module Mask Install the LCD Module Mask according to the following procedures and Figure 4- 27 & 4-28. 1. Install the LCD Module Mask and follow step 3, 2 & 1 to press & lock the latches. 2.
  • Page 28 4.12 LCD Panel NOTE: Touch SKU will provide the FRU parts as LCD Module Assembly. This chapter only for Non-Touch SKU. NOTE: ICs are fragile. Use extreme care not to apply pressure to the ICs along the edges of the LCD module. NOTE: Dispose of used LCD Panel (fluorescent (FL) tubes) as required by local ordinances or regulations.
  • Page 29 Figure 4-29 Removing LCD Panel follow direction 1. Figure 4-30 removing the LCD cable...
  • Page 30 Installing the LCD Panel NOTE: LCD/FL cable must be carefully peeled away before disconnecting it from the module. Install the LCD Panel according to the following procedures and Figures 4-29and4-30 Installing the LCD panel Install the LCD Panel according to the following procedures. 1.
  • Page 31 4.13 CCD Module NOTE: Touch SKU will provide the FRU parts as LCD Module Assembly. This chapter only for Non-Touch SKU. Removing the CCD Module Remove the CCD Module according to the following procedures and Figure 4-33 1. Lift the CCD Module from the LCD module cover. 2.
  • Page 32 Installing the CCD Module Install the CCD Module according to the following procedures and Figure 4-33. 1. Remove CCD Module release paper. 2. Connect LCD cable to CCD module connector. 3.After ripping off FPC release paste FPC into shell LCD cover. 4.Seat the CCD Module in the correct position.
  • Page 33 4.14 Touch pad Removing Touch pad Remove Touch pad according to the following procedures and Figures 4-35. CAUTION: Do not touch the connectors on Touch pad and in the computer with your bare hands. Touch pad can fail if they are contaminated with sweat, natural oils, etc. from your hands.
  • Page 34 Installing Touch pad Install Touch pad according to the following procedures and Figures 4-35. Tear off 3MM adhesive release paper . Paste the touchpad holder . Tear off fingerprint high temperature tape 4.Tilt the touchpad to 45°, put the bottom into the C shell, paste and press 5.Remove the mylar release paper and paste the adhesive CAUTION: Do not touch the connectors on Touch pad and in the computer with your bare hands.
  • Page 35 AC Adapter, External cables provided with the AC adapter and USB cables The AC adapter as well as all external cables provided with the notebook including the AC adapter cables and USB cables should be segregated and sent for shredding. The following components contained within the AC adapter potentially contain hazardous substances and require special handling: Printed Circuit Board >10 cm...
  • Page 36 Conventional type AC adapter AC Adapter with casing removed AC adapter printed circuit board AC adapter capacitor...

This manual is also suitable for:

Satellite pro c50-jSatellite c50-j

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