Download
Share
Print this page
Samsung SH-S223L Service Manual
  1. Manuals
  2. Brands
  3. Samsung Manuals
  4. Blu-ray Drive
  5. SH-S223L Light Scribe
  6. Service manual
Samsung SH-S223L Service Manual

Samsung SH-S223L Service Manual

Hide thumbs Also See for SH-S223L:

Advertisement

Quick Links

Download this manual
DVD-Writer
SH-S223L(TS-H663L)
Service
Manual
Product Features
DVD-W
riter
Product Features
DVD-W
riter
READ
The exterior design and some parts of the product may be changed without prior notification.

Advertisement

loading
Need help?

Need help?

Do you have a question about the SH-S223L and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Samsung SH-S223L

Summary of Contents for Samsung SH-S223L

  • Page 1 DVD-Writer SH-S223L(TS-H663L) Service Manual Product Features DVD-W riter Product Features DVD-W riter READ The exterior design and some parts of the product may be changed without prior notification.

  • Page 2: Table Of Contents

    Contents Contents Chapter 1 Safety Precautions Chapter 2 General Specifications and Features Chapter 3 Functional Description and Installation Chapter 4 Disassembly and Assembly Chapter 5 Troubleshooting Chapter 6 Block Diagram Chapter 7 Schematic Drawings...

  • Page 3: Chapter 1 Safety Precautions

    1. Safety Precautions 1-1. Safety Precautions for Repairs 1) Since the equipment uses laser diode, ensure 7) This equipment has many parts with properties that eyes and parts of the body do not come related to safety. These parts are specifically near the laser diode while performing repair noted in the parts list and schematic drawings.
  • Page 4 1-3. Static Electricity, PL, and Voltage Safety Precautions 1) Read all safety and operational manuals before 11) Electrical Overload: Do not plug excessive number of operating the product. power cords into the outlet 2) Keep the safety and operational manuals for or extension outlet to prevent fire future reference.

  • Page 5: Chapter 2 General Specifications And Features

    2. General Specifications and Features 2-1. General Specifications - Drive Type: Internal DC +5V, 1.5A - Power Consumption: DC +12V, 2.5A - Dimensions: 148.2mm(W) x 170mm(L) x 42mm(H) - Weight: 750g 2-2. Features - Interface: S-ATA - Data Transfer Rate: Write (CD-R) 1,200KB/sec[8X], 2,400KB/sec[16X] - ACCESS TIME...

  • Page 6: Chapter 3 Functional Description And Installation

    3. Functional Description and Installation 3-1. Hardware Functional Description Read CD-ROM: CAV 48X Max CD-R: CAV 40X Max CD-RW: CAV 32X Max PIO mode 4: 16.6MB/sec...

  • Page 7: Chapter 4 Disassembly And Assembly

    4. Disassembly and Assembly 4-1. Disassembly 4-1-1. Exterior Components and PCB Disassembly Door-Tray (a) Apply power, and open tray in "A" direction. (b) Lift door in "B" direction. (c) After closing the tray , turn the power OFF. Note: If the tray does not open, then force the tray open manually by pushing the pin Clip 3 into the emergency hole on the unit.
  • Page 8 Top-Cabinet (a) Remove screws in 4 places. (b) Lift top cabinet Assy-Deck (a) Lift assembly deck .
  • Page 9 MAIN-PCB (a) Detach Pick-up FPC from the PCB. (b) Detach FFC between the main PCB and the front of the PCB. (c) Detach FFC between the main PCB and the front of the PCB. (d) Press hooks on the deck used for securing the PCB. (e) Disassemble the main PCB .
  • Page 10 4-1-3. Deck Disassembly Assembly Deck (a) Move slide cam towards the left. (b) Remove screw . (c) While pressing hooks in 2 places towards the direction of "B" disassemble ASSY FEEDING in the direction of "A".”...
  • Page 11 4-1-4. Assembly Diagram...
  • Page 12 - Parts List Code No Description Specipication Remark SA-SNA 1 BG92-00846A ASSY OPT PCB TS-H663B 2 0904-002457 IC-DSP;MT1879E,LQFP,128P,14x14mm,25MHz 4 1003-002200 R2A30251ASP ,SSOP(42P9R-K) 5 BG97-09588A ASSY COVER TOP TS-H663B , D7RI SATA 6 BG63-00358A COVER BOTTOM TS-H663B,SECC,0.5T SATA PCB 7 BG30-00135A PICK UP PH-W16FM 8 BG63-00304C...

  • Page 13: Troubleshooting Procedure

    5. Troubleshooting 5-1. Troubleshooting Procedure Checking the Power Supply and Initial Status After being plugged in, is the input status Check the connection of the of 5V and 12V normal? power short and cable. Check the power supply to Y1 and, Does Y2 oscillate? if necessary, replace it.
  • Page 14 No sled operation When you transfer the pick-up to the Replace Motor. outer cycle and turn the power on(Tray Eject), does the P/U move to the inner one ? The signal below is applied to If the constant of U1 and GND, patterns when you check, replace.
  • Page 15 No tray open/close operation Try again after a normal Is the FFC inserted normally into the CN4? insertion of the FFC into CN4. When the eject-switch is pressed, Check pattern and soldering of the does the voltage from the eject-switch U3 connector. 15,16PIN of U3 change from 0V? When the tray is close, is the 3.3 voltage from the U1 of 67PIN none ?
  • Page 16 No laser diode on Is the FFC inserted normally Try again after a normal insertion into the CN2? of the FFC into CN2. Try again after replace of FFC Wire. Isn’t there any problem with the FFC Wire ? Is CN2 of 23,24 PIN 5V? Check if 5V port fuse pattern is cut.
  • Page 17 Focus Lock does not function properly. After inserting CD DISC, is the Change U1 if it is normal after checking the soldering, GND, wave emitted like below from Power of U1. 43PIN(F00) of U1? Does 128PIN of U1 Power have 1.65V output? If the power of U1 and GND, soldering is normal when you check, replace U1.
  • Page 18 No spindle motor operation The below waveform is Check the power of U1, soldering and outputted in U1 49PIN? replace of U1. 1. DMSO Figure 2. U.V.W Figure Check the power of U3, GND, soldering Do Pins U(31), V(30), W(29) of U3 show waveforms as the ones shown in Figure 2? and replace of U3.

  • Page 19: Diagnostic Program

    5-2. Diagnostic Program 5-2-1. Environment A. Program: RW DIAG (FA TEST for Windows Program) B. Target Products: All ODD Products (CD-ROM, DVD-ROM, CD-RW, COMBO, DVD-WRITE) C. Evaluation Criteria and Test Specifications (a) CD-ROM, DVD-ROM Read Test (STD-200, TDV-520) < CD => 01:10 DVD => 02:05 Inner/Outer > - Sequential Read, Random Read 200 times on 10% of internal, external tracks (b) CD-R, CD-RW Write/Read Test (CD-R/RW) <CD-R=>00:50 CD-RW=>01:04 Inner/Outer >...
  • Page 20 Connect the drive to be tested to the PC, and start the program. << Starting the Test >> A. Drive under Test: SH-S223L(TS-H663L) (a) Click on "START" within RWDIAG program window, and "Put a CD-ROM disc on the tray" message window appears.
  • Page 21 5-3. Operational Failure Symptoms and Actions The PC does not recognize the Ensure that the power cable,and S-ATA are DVD Writer. connected properly. PC becomes slow after installing Use a different S-ATA cable connection. DVD Writer. The PC does not recognize If error occurs in Windows program, then the hardware may not get recognized –...
  • Page 22 5-4. Compatibility Issues and Suggested Actions What is DMA Mode? DMA(Direct Memory Access) allows autonomous transfer of data between the main memory and peripheral devices without CPU intervention which reduces the CPU load for multi-tasking, and increases the transfer speed. It minimizes the number of interrupts for inputs and outputs during program execution increasing system efficiency.

  • Page 23: Chapter 6 Block Diagram

    6. Block Diagram Technical Assets - This document can not be used without Samsung's authorization.

  • Page 24: Chapter 7 Schematic Drawings

    7. Schematic Drawings Technical Assets - This document can not be used without Samsung's authorization.
  • Page 25 - This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. © Samsung Electronics Co., Ltd. 02.2009 Printed in Korea...

This manual is also suitable for:

Ts-h663l