Service manual

ManualsBrandsEUROCOM ManualsComputer equipmentLP200SC

Summary of content (107 pages)

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PREFACE SERVICE MANUAL LCD PC LP200SC/LP200ST I
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SERVICE MANUAL NOTICE The company reserves the right to revise this publication or to change its contents without notice. Information contained herein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent vendor. They assume no responsibility or liability for any errors or inaccuracies that may appear in this publication nor are they in anyway responsible for any loss or damage resulting from the use (or misuse) of this publication.
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PREFACE ABOUT THIS MANUAL This manual is intended for service personnel who have completed sufficient training to undertake the maintenance and inspection of personal computers. It is organized to allow you to look up basic information for servicing and/or upgrading components of the LCD PC. The following information is included: Chapter 1, Introduction, provides general information about the location of system elements and their specifications.
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SERVICE MANUAL Table of Contents PREFACE Notice ........................................................................................................................................................................................................ II Trademarks........................................................................................................................................................................................ II About This Manual ...........................................
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PREFACE Temperature .................................................................................................................................................................................... 1-6 Humidity (non-condensing) ........................................................................................................................................................... 1-6 External Locator ........................................................................................................
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SERVICE MANUAL LED + Inverter Board Removal ........................................................................................................................................................ 2-19 Converter Board Removal ................................................................................................................................................................... 2-20 Speaker Removal .....................................................................................................
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INTRODUCTION 1 1 INTRODUCTION This manual covers the information you need to service or upgrade the LP200SC/ST LCD PC. Information about operating the computer (e.g. getting started, and the System Configuration Utility) is in the User’s Manual. Information about drivers (e.g. VGA & audio) is also found in the User’s Manual. That manual is shipped with the computer. Operating systems (e.g. Windows 98 Second Edition, Windows 2000 Professional, etc.) have their own manuals as do application software (e.g.
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SERVICE MANUAL SYSTEM SPECIFICATIONS CPU INTEL CELERON 1 Socket Type Speed L1 cache (in CPU) L2 cache (on die) Socket 370 (FCPGA/FCPGA2) 533/600/633/667/700/733/766MHz (FSB66) 800/850/900/950MHz (FSB100) 16KB code + 16KB data 128KB INTEL PENTIUM III Socket Type Speed L1 cache (in CPU) L2 cache (on die) Socket 370 (FCPGA/FCPGA2) 600/650/700/750/800/850/1100MHz (FSB100) 600/733/800/866/933/1000MHz (FSB133) 16KB code + 16KB data 256KB SYSTEM MEMORY Type Base Expansion SDRAM, 3.
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INTRODUCTION BIOS Insyde 2Mb Flash ROM, APM 1.2, ACPI VIDEO 1 Controller Memory* Interface Display built-in SiS630S SSMA digital I/F built-in 15” LCD color TFT XGA (1024 x 768), 256K colors Port analog 15-pin VGA port for CRT *The system allocates or “shares” a portion of system memory for video use. “Shared” memory size is user-configurable via the SCU. STORAGE DEVICES HDD FDD CD Device CD-ROM DVD CD-RW fixed, 3.5”, 25.4mm, PCI local bus IDE interface 3.5”, 1.
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SERVICE MANUAL AUDIO Controller Compatibility Compliance Output Ports 1 built-in SiS630S Sound Blaster, MS Windows Sound System AC’97 specs 2 built-in speakers line-in phones-out microphone-in PCMCIA Controller Socket PCI1420PDV (x 2) Type II or (x 1) Type III Controller Ports USB NSC99A3 I/O Serial Parallel PS/2 IEEE 1394 1–4 System Specifications x 2 (LP200ST) x 4 (LP200SC) (x 1) 9-pin, 16550A compatible (x 1) infrared (modes: IrDA, ASK, FIR) (x 1) 25-pin (modes: Standard AT, Bidirectional, EC
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INTRODUCTION INPUT Keyboard Mouse 104-key, AT-compatible, with special function keys Genius, scroll type, Microsoft compatible COMMUNICATIONS MODEM (DEALER 1 OPTION) Type Output MDC, V.
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SERVICE MANUAL PHYSICAL SPECIFICATIONS Dimensions 1 Weight Panel Tilt Stand Swivel W: 369mm (14.5”) L: 384mm (15.1”) D: 175mm (6.9”) 7.
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INTRODUCTION EXTERNAL LOCATOR The following figures show the external locations of the main features of the LCD PC’s system unit. FRONT VIEW LP200SC 1 LP200ST 1 1 2 2 3~6 7 1. 2. 3. 4. 2 5. 6. 7. 8. 9. 2 3~6 8 9 FRONT VIEW FIG.
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SERVICE MANUAL LEFT VIEW 1 1. 2. 3. 4. 5. 6. 7. 8. LEFT VIEW FIG.
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INTRODUCTION RIGHT VIEW LP200SC LP200ST 1 1. 2. 3. 1 3 3 4 4 2 4. 5. 2 6. 7. RIGHT VIEW FIG. 1 - 3 FDD bay CD-Device bay Emergency eject button - Use a probe (e.g. a straightened paper clip).
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SERVICE MANUAL REAR VIEW 1 REAR VIEW FIG. 1 - 4 1. Carrying handle 2. Serial port (COM A) 3. Printer/Parallel port 4. VGA port 5. PS/2 mouse port 6. PS/2 keyboard port 7. IEEE 1394 port 8. USB ports (x2) 9. RJ-45 LAN port 10.
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INTRODUCTION SYSTEM BOARD OVERVIEW KEY PARTS Top View Bottom View 1. 6 7 5 2. 3. 2 8 4. 5. 1 4 3 9 6. 7. 8. 9. KEY PARTS FIG.
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SERVICE MANUAL CABLE CONNECTORS, SWITCHES & JUMPERS 1 1 CONNECTORS, SWITCHES & JUMPERS FIG. 1 - 6 1. CN1 (Inverter Cable) 2. CN2 (Bluetooth Module) 3. CN5 (FDD Cable) 4. CN7 (System Fan Cable) 5. CN12 (USB Cable) 6. CN17 (Right Speaker Cable) 7. CN23 (CD Device Cable) 8. CN10 (CPU Fan Cable) 9. CN16 (Power Cable) 10. CN29 (HDD Cable) 11. CN4 (IEEE 1394 Module) 12. CN6 (Modem Module) 13. CN11 (Modem Cable) 14. CN19 (IEEE 1394 Cable) 15. CN30 (LED Cable) 16. CN31 (Inverter Cable) 17.
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DISASSEMBLY 2 2 DISASSEMBLY This chapter provides step-by-step instructions for disassembling parts and subsystems. When it comes to reassembly, reverse the procedures (unless otherwise indicated). We suggest you completely review any procedure before you take the computer apart. CPU and Memory Upgrades: The upgrade procedures for CPU and system memory involve more than the component-specific removal and replacement procedure. Please pay attention to the component-specific upgrade notes.
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SERVICE MANUAL MAINTENANCE TOOLS The following tools are recommended when working on the LCD PC: • M3 Philips-head screwdriver • M2.5 Philips-head screwdriver (magnetized)* • M2 Philips-head screwdriver • Small flat-head screwdriver • Pair of needle-nose pliers • Anti-static wrist-strap * note Maintenance Precaution #3.
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DISASSEMBLY MAINTENANCE PRECAUTIONS The following precautions are a reminder. To avoid personal injury or damage to the computer while performing a removal and/or replacement job, take the following precautions: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Don't drop it. Perform your repairs and/or upgrades on a stable surface. If the computer falls, the case and other components could be damaged. Don't overheat it. Note the proximity of any heating elements. Keep the computer out of direct sunlight.
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SERVICE MANUAL BACK COVER REMOVAL 1. 2. Place the system with its LCD display facing down. Remove the 8 screws (A, B, C, D, E, F, G & H) which secure the Back Cover to the rest of the system. A 2 B C D REMOVING 6 SCREWS FROM THE BACK OF THE SYSTEM FIG. 2-1 E G 3. F H Gently remove the cover from the rest of the system. BACK COVER AND THE REST OF THE SYSTEM FIG.
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DISASSEMBLY CPU REMOVAL Part A Remove the Back Cover (page 2-4). Part B )Note: If you want to upgrade the CPU, replace the old CPU with the upgraded one and also see the CPU Upgrade 2 Notes on the next page. 1. 2. 3. 4. Unplug the Fan Cable from Connector CN10. Disengage both caches at the sides of the Fan from the CPU socket. A thermal pad is attached to the Fan. Remove the Fan with the Thermal Pad from the CPU. Disengage the CPU lever and remove the CPU. CN10 REMOVING THE FAN AND THE CPU FIG.
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SERVICE MANUAL CPU UPGRADE NOTES After you install the upgraded CPU, check against the following table to see if you need to adjust switch settings. (Refer to Fig. 24 for the location of the SW1 CPU Frequency Switch.) 2 SW1 CPU FREQUENCY SWITCH SETTINGS TABLE 2-1 SWITCH SW1 LOCATION FIG.
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DISASSEMBLY MEMORY MODULE REMOVAL REMOVING DIMMS Part A 2 Remove the Back Cover (page 2-4). Part B Release the levers on the two ends of the DIMM slot. As you do so, the module will rise slightly and remove the seated DIMM, one at a time. REMOVING THE DIMMS FIG. 2-5 INSTALLING DIMMS 1. 2. 3. Insert a DIMM in either slot at about a 20o angle. Grooves on the sides of the module allow you to insert it only one way. Make sure it is seated as far into the slot as it will go. DO NOT FORCE IT.
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SERVICE MANUAL MODEM MODULE REMOVAL Part A Remove the Back Cover (page 2-4). Part B 2 1. 2. 3. Remove 2 screws (A & B) securing the Modem Module to the System Board. Disconnect the Modem Cable from Connector CN11 on the System Board. Remove the Modem Module from Connector CN6 on the System Board. REMOVING THE MODEM MODULE FIG.
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DISASSEMBLY IEEE 1394 MODULE REMOVAL Part A Remove the Back Cover (page 2-4). Part B 1. 2. 2 Disconnect the IEEE 1394 Cable from Connector CN19 on the System Board. Remove the IEEE 1394 Module from Connector CN4 on the System Board. CN4 IEEE 1394 Module REMOVING THE IEEE 1394 MODULE FIG.
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SERVICE MANUAL FDD MODULE REMOVAL Part A Remove the Back Cover (page 2-4). 2 Part B 1. 2. Remove 4 screws (A, B, C & D). Separate the FDD Module from the rest of the system by disconnecting the FDD Cable from the System Board at Connector CN5. A REMOVING THE FDD MODULE (1) FIG. 2-9 B C D FDD Module REMOVING THE FDD MODULE (2) FIG.
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DISASSEMBLY CD DEVICE MODULE REMOVAL The CD device module can be the CD-ROM Module, DVD Module or CD-RW Module. Part A Remove the Back Cover (Page 2-4). 2 Part B 1. 2. Remove 4 screws (A, B, C & D). Separate the CD device module from the rest of the system by disconnecting the device cable from Connector CN23 on the System Board. REMOVING THE CD DEVICE MODULE (1) FIG. 2-11 A B CN23 C D CD Device Module REMOVING THE CD DEVICE MODULE (2) FIG.
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SERVICE MANUAL INVERTER BOARD REMOVAL Part A Remove the Back Cover (Page 2-4). 2 Part B 1. 2. 3. 4. Remove the Inverter Shielding Plate by removing 3 screws (A, B & C) which secure it to the rest of the system. (If you have already removed the FDD module, Screws A & B have already been removed during the process.) Remove 2 screws (D & E) which secure the Inverter Board and the Inverter Mylar to the rest of the system.
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DISASSEMBLY I/O BRACKET REMOVAL Part A 1. 2. Remove the Back Cover (page 2-4). Remove the Modem Module (page 2-8). 2 Part B Remove the I/O Bracket by removing 9 screws (A, B, C, D, E, F, G, H & I) which secure it to the rest of the system. (If you have already removed the CD device module, Screw A has already been removed during the process.) I CD Device Module I/O Bracket B A E&F REMOVING THE I/O BRACKET FIG.
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SERVICE MANUAL SYSTEM BOARD REMOVAL Part A Remove the Back Cover (page 2-4). Remove the Modem Module (page 2-8). Remove the I/O Bracket (page 2-13). 2 Part B 1. 2. 3. Disconnect the following 10 cables from the System Board: 10 Cables (C1) The Inverter Board to System Board (from Connector CN1). (If you have already removed the Inverter Board, the Inverter Cable has already been removed during the process.) (C2) The FDD Module to System Board (from Connector CN5).
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DISASSEMBLY 4. The System Board is connected to the rest of the system (i.e. LCD Module) via a board-to-board connector. Remove the System Board from the LCD Connector. System Board (Top View) FDD Module 2 B A CN1 LCD Connector CN5 C REMOVING THE SYSTEM BOARD FIG.
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SERVICE MANUAL LCD MODULE REMOVAL Part A Remove the Back Cover (page 2-4). Remove the Modem Module (page 2-8). Remove the I/O Bracket (page 2-13). 2 Part B 1. 2. 3. Remove 7 screws (A, B, C, D, E, F & G). Disconnect the following 7 cables. 7 Cables (C1 & C2) The LCD to Inverter Board ( 2 cables from Connector CN2). (C3) The Right Speaker to System Board (from Connector CN17) (C4) The Converter Board to LED + Inverter Board (from Connector CN1).
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DISASSEMBLY A B CN2 2 C D REMOVING 7 SCREWS, 6 CABLES & 3 GROUND WIRES FIG.
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SERVICE MANUAL 4. Remove the LCD Module. A. Remove 4 screws (A, B, C & D) to separate the Front Panel from the rest of the system. At this point the LCD Module is still connected to the System Board at a board-to-board connector and to the Converter Board. B. Remove the LCD Module by disconnecting it from Connector CN33 on the reverse side of the System Board and disconnecting the Converter Cable. A B 2 Front Panel C D REMOVING THE LCD MODULE FIG.
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DISASSEMBLY LED + INVERTER BOARD REMOVAL Part A Remove the Back Cover (page 2-4). Remove the Modem Module (page 2-8). Remove the I/O Bracket (page 2-13). Perform Steps 1, 2 & 3 of Part B of the LCD Module Removal Procedure (page 2-16). 2 Part B 1. 2. Separate the Front Panel from the rest of the system by removing 4 screws (A, B, C & D). Separate the LED + Inverter Board from the Front Panel by removing 3 screws (E, F & G). A B Front Panel C G F E REMOVING THE LED + INVERTER BOARD FIG.
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SERVICE MANUAL CONVERTER BOARD REMOVAL Part A Remove the LCD Module (pages 2-16 ~ 2-18). 2 Part B Separate the Converter Board from the rest of the system by removing Screw A. REMOVING THE CONVERTER BOARD FIG.
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DISASSEMBLY SPEAKER REMOVAL Part A Remove the Back Cover (page 2-4). Remove the Modem Module (page 2-8). Remove the I/O Bracket (page 2-13). Perform Steps 1, 2 & 3 of Part B of the LCD Module Removal Procedure (page 2-16). 2 Part B 1. 2. A D Separate the Front Panel from the rest of the system by removing 4 screws (A, B, C & D). Separate the Speakers from the Front Panel by removing 8 screws (E, F, G, H, I, J, K & L). B C E F I J G H K L SEPARATING THE SPEAKERS FROM THE FRONT PANEL FIG.
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SERVICE MANUAL BASE ASSEMBLY REMOVAL Part A Remove the Back Cover (page 2-4). Remove the Modem Module (page 2-8). Remove the I/O Bracket (page 2-13). 2 Part B Separate the Base Assembly from the rest of the system. A. Disconnect the following 3 cables and 3 ground wires from the System Board. 3 Cables (C1) The Power Supply to System Board (Connector CN16).
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DISASSEMBLY 2 W1 CN12 SEPARATING THE BASE ASSEMBLY FROM THE SYSTEM FIG.
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SERVICE MANUAL POWER SUPPLY REMOVAL The Power Supply is in the Base Assembly. Part A Remove the Base Assembly. (pages 2-22 & 2-23) 2 Part B 1. Remove the HDD Cartridge. A. Turn the Base Assembly upside down and remove Screw A. (Only the LP200ST has this screw.) B. Remove Screw B and pull the HDD Cartridge out from its bay until the HDD’s connectors are exposed. C. Disconnect the following cables. (C1) The Power Supply to HDD (Power Cable). (C2) The System Board to HDD (HDD Signal Cable).
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DISASSEMBLY 2. Remove the Swivel Stand. A. Turn the Base Assembly upside down. B. Remove 4 screws (A, B, C & D). A C 3. B REMOVING THE SWIVEL STAND FIG. 2-23 D Separate the Top Cover of the Base Assembly from the rest of the Base Assembly by removing 6 screws (A, B, C, D, E & F). Top Cover (Base Assembly) B A C REMOVING THE TOP COVER OF THE BASE ASSEMBLY FIG.
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SERVICE MANUAL 4. Separate the Power Supply from the rest of the Base Assembly by removing 4 screws (A, B, C & D). A 2 B C D REMOVING THE POWER SUPPLY FIG.
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DISASSEMBLY USB BOARD REMOVAL The USB Board is in the Base Assembly. (LP200SC only) Part A Remove the Base Assembly. (pages 2-22 & 2-23) Remove the HDD Cartridge. (Step 1 of Part B of the Power Supply Removal Procedure, page 2-24) Remove the Swivel Stand. (Step 2 of Part B of the Power Supply Removal Procedure, page 2-25) Remove the Top Cover of the Base Assembly (Step 3 of Part B of the Power Supply Removal Procedure, page 2-25) 2 Part B Separate the USB Board from the rest of the Base Assembly. A.
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SERVICE MANUAL HARD DISK DRIVE REMOVAL The HDD is housed in the Base Assembly. 1. 2. 2 Place the LCD PC with its LCD panel facing up and remove Screw A. (Only the LP200ST has this screw.) Remove Screw B. REMOVING SCREWS A & B FIG. 2-27 A 3. 4. B Pull the HDD Cartridge out from its bay until the HDD’s connectors are exposed. Separate the HDD Cartridge from the rest of the system by disconnecting the HDD’s Signal Cable (A) and Power Cable (B). (Both of these cables are a tight fit.
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DISASSEMBLY 4. 5. Turn the cartridge upside down. Remove 4 screws (A, B, C & D) to separate the HDD Frame from the Cartridge Casing. C A SEPARATING THE HDD FRAME FROM THE CARTRIDGE CASING FIG. 2-29 B D 6. Remove 6 screws (A, B, C, D, E & F) to separate the HDD from its frame. A B C SEPARATING THE HDD FROM ITS FRAME FIG.
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SERVICE MANUAL NOTES: 2 2 – 30 Notes
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PART LISTS A A PART LISTS This appendix breaks down the LCD PC’s construction into a series of illustrations. The component part numbers are indicated in the tables opposite the drawings. It includes two sets of part lists for the LP200SC and LP200ST respectively. Note: Note: This section indicates the manufacturer’s part numbers. Your organization may use a different system, so be sure to cross-check any relevant documentation. Be sure to check any update notices.
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SERVICE MANUAL LP200SC A LP200SC FRONT ASSEMBLY (PART I) FIG.
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PART LISTS LP200SC FRONT ASSEMBLY (PART II) FIG.
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SERVICE MANUAL A LP200SC FRONT ASSEMBLY (PART III) FIG.
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PART LISTS LP200SC FRONT ASSEMBLY (PART IV) FIG.
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SERVICE MANUAL A LP200SC BACK ASSEMBLY (PART I) FIG.
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PART LISTS LP200SC BACK ASSEMBLY (PART II) FIG.
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SERVICE MANUAL A LP200SC BACK ASSEMBLY (PART III) FIG.
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PART LISTS LP200SC FDD MODULE FIG.
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SERVICE MANUAL A LP200SC CD DEVICE MODULE FIG.
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PART LISTS LP200SC BASE ASSEMBLY (PART I) FIG.
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SERVICE MANUAL A LP200SC BASE ASSEMBLY (PART II) FIG.
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PART LISTS A LP200SC HDD MODULE FIG.
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SERVICE MANUAL LP200ST A LP200ST FRONT ASSEMBLY (PART I) FIG.
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PART LISTS LP200ST FRONT ASSEMBLY (PART II) FIG.
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SERVICE MANUAL A LP200ST FRONT ASSEMBLY (PART III) FIG.
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PART LISTS LP200ST FRONT ASSEMBLY (PART IV) FIG.
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SERVICE MANUAL A LP200ST BACK ASSEMBLY (PART I) FIG.
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PART LISTS LP200ST BACK ASSEMBLY (PART II) FIG.
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SERVICE MANUAL A LP200ST BACK ASSEMBLY (PART III) FIG.
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PART LISTS LP200ST FDD MODULE FIG.
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SERVICE MANUAL A LP200ST CD DEVICE MODULE FIG.
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PART LISTS LP200ST BASE ASSEMBLY (PART I) FIG.
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SERVICE MANUAL A LP200ST BASE ASSEMBLY (PART II) FIG.
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PART LISTS LP200ST HDD MODULE FIG.
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SERVICE MANUAL NOTES: A A – 26 Notes
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SWITCHES & JUMPERS B SWITCHES AND B JUMPERS This appendix is about the system’s switches and jumpers.
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SERVICE MANUAL LOCATIONS The following figure shows the locations of the DIP Switches and Jumpers the system uses. You can access them after you remove the Back Cover (page 2-4). Be sure to turn OFF the system before you perform any part removal procedure. B LOCATIONS OF THE SYSTEM’S SWITCHES AND JUMPERS FIG.
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SWITCHES & JUMPERS SETTINGS CPU FREQUENCY SWITCH SETTINGS (SWITCH SW1) CPU SDRAM SW1-1 SW1-2 SW1-3 SW1-4 100 OFF OFF OFF OFF 66 100 OFF OFF OFF OFF Celeron 633 66 100 OFF OFF OFF OFF Celeron 667 66 100 OFF OFF OFF OFF Celeron 700 66 100 OFF OFF OFF OFF Type FSB Speed (MHz) MHz Celeron 533A 66 Celeron 600 Celeron 733 66 100 OFF OFF OFF OFF Celeron 766 66 100 OFF OFF OFF OFF Celeron 800 100 100 ON OFF OFF OFF Celeron 850 100 100 ON OFF OFF
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SERVICE MANUAL PANEL TYPE SWTCH AND JUMPER SETTINGS (SWTICH SW2 & JUMPER J2) Jumper J2 sets the LCD VCC. The LCD VCC is set to 5V when pins 1 & 2 of Jumper J2 are ON. The LCD VCC is set to 3V when pins 2 & 3 of Jumper J2 are ON. LCD Panel B SW2-1 SW2-2 SW2-3 SW2-4 Hyundai OFF OFF ON OFF LG OFF OFF OFF ON Model No.
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CIRCUIT DIAGRAMS C CIRCUIT DIAGRAMS C This appendix has circuit diagrams of the system’s PCBs. Printed Circuit Board System Board Inverter Board LED + Inverter Board Converter Board IEEE1394 Extension Card External USB Board Part No. of the Latest Version 71-P2T00-005 71-P2T0R-002 71-P2T14-002 71-P2T03-003 (for Hyundai panels) 71-P2T04-002 (for LG panels) 71-P2205-001A (This is an optional feature) 71-P2206-001 (Only the LP200SC has this feature.) We have included the latest versions at the press time.
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SERVICE MANUAL SYSTEM BOARD System Block Diagram 3*CPUs 13*SDRAMs SOCKET-370 6*PCIs CLOCK 1*48MHz GENERAT OR. 24/48MHz P.2,3 2*REF P.7 HOST Bus DRAM Bus R.G.B. CRT P.9 DIMM 1 P.8 DIMM 2 P.8 IDE Bus LCD ZURAC2 PANEL T 0911XH IDE 1 (AT A-100) P.11 P.10 P.11 IDE 2 (AT A-100) P.11 PCI Bus SiS630S C LAN PHY RJ-45 MII CARDBUS ICS1893 PCI1420 MINI-PCI (1394 OPT ION) P.13 P.13 P.12 AC'97 MC'97 MDC RJ-11 P.20 MIC Audi o Code c MODULE P.18 P.17 P.15 P.15 LINE IN P.
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CIRCUIT DIAGRAMS T1 3 3 3,4 CPURST# 7 3,4 3,4 3,4 3,4 3,4 3,4 3,4 3,4 CPUCLK HLOCK# RS#2 RS#1 RS#0 BPRI# DEFER# HTRDY # BREQ0# AH4 X4 W37 AK20 AK28 AH22 AH26 AN17 AN19 AN25 AN29 AL23 AL25 AL27 AN27 AN31 AH14 HITM# HIT# DBSY # DRDY # ADS# BNR# AL17 AL19 AH18 AH16 AK18 HREQ#4 HREQ#3 HREQ#2 HREQ#1 HREQ#0 AF4 W3 AC1 X6 AD4 AA3 Z4 AK6 AA1 Y3 AF6 AB4 AB6 AE3 AJ1 AC3 AG3 Z6 AE1 AN7 AL5 AK14 AL7 AN5 AK10 AH6 AL9 AH10 AL15 AN9 AH8 AH12 AK8 Z0202 Z0203 Z0204 Z0205 HA#31 HA#30 HA#29 HA#28 HA#27 HA#26 HA#25 H
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SERVICE MANUAL V_CORE 2,4 HD#[0..63] 2,4 HA#[3..
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CIRCUIT DIAGRAMS VTT Close to 630S VTT +3V 3,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20 VTT 2,3,5,19 MD[0..63] CSA#[0..3] 75 1% CSB#[0..3] MA[0..
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SERVICE MANUAL (FOR INTERNAL PLL) 12,20 AD[0..31] AD[0..31] R63 Z0508 VTT SB1.8V SB3V +1.8V +3V +1.
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CIRCUIT DIAGRAMS T74 T76 T78 T81 T82 T84 T56 T58 T60 T62 T64 T66 T68 T70 T72 T57 T59 T61 T63 T65 T67 T69 T71 T73 T75 T77 T79 T80 T83 E18 15_R +3V R62 0.1u L76 BEAD BK2125HS601 600ohm_0805 AGPAVDD1 CA167 0.1u R292 8.2K B14 A14 A15 G2 G0 G1 G3 G4 G5 G6 G7 10 ROUT GOUT BOUT 9 9 9 PLACE THESE CIRCUITS CLOSE TO SiS 630 L80 BEAD BK2125HS601 600ohm_0805 ENTEST SMBus SMCLK SMBDAT E14 D14 DACAVDDB CA162 10p_R 0.
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SERVICE MANUAL SIS-630S CLOCK SETUP TABLE (FS3) (FS2) 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 1 1 1 1 1 1 1 NOTE: PCICLK<37.5MHz (FS1) (FS0) 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 SDRAM (MHz) 100 100 100 100 133 133 150 133 66.7 83.3 90 95 126 112 111 166 CPU (MHz) 66.7 100 150 133 66 100 100 133 66.7 83.3 90 95 95 112 166 166 +3V PCI (MHz) 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 REF (MHz) 14.318 14.318 14.
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CIRCUIT DIAGRAMS +3V 3,4,5,6,7,9,10,11,12,13,14,15,16,17,18,19,20 4,11 MD[0..63] 4 MA[0..14] 4 DQM[0..7] MD[0..63] MA[0..14] DQM[0..7] DIM3V DIM3V +3V CT10 + CA49 CA75 CA24 CA20 CA10 CA9 10u/10V 10u/10V 0.
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SERVICE MANUAL 3,11,12,14,15,16,17,18,19,20 +3V 3,4,5,6,7,8,10,11,12,13,14,15,16,17,18,19,20 +5V Q8 2N7002 L53 0 Z0940 G +5V D G Q11 2N7002 S DDCDATA 6,10 DDCCLK 6,10 +5V G +5V 6 R229 VSY NC Z0901 47 S Q10 2N7002 L56 Z0903 D L55 1 2 BEAD BK1608HS601 600ohm G HSY NC 6 BOUT 6 GOUT 6 ROUT R228 Z0902 47 S Z0926 Q9 2N7002 Z0904 D L54 1 2 BEAD BK1608HS601 600ohm L57 1 2 BEAD BK1608LL121 120ohm L58 1 2 BEAD BK1608LL121 120ohm Z0924 L59 1 2 BEAD BK1608LL121 1
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CIRCUIT DIAGRAMS 11 Z1012 Z1013 Z1014 Z1015 Z1016 Z1017 Z1018 Z1019 142 143 144 145 146 147 148 149 Z1020 Z1021 Z1022 Z1023 Z1024 Z1025 Z1026 Z1027 151 152 153 154 156 157 158 159 62 LCD-ON 11 11 61 64 LCD-VS LCD-HS L19 0_0805 22 21 19 18 17 16 15 13 23 OHS OVS OVFB OVI OVB OVG OVR OVCLK PWM 5 6 11 10 12 SCL SDA POWERDN 4 8 127 129 150 9 INTN RSTN Port Pane l Input Inte rface PARED7 PARED6 PARED5 PARED4 PARED3 PARED2 PARED1 PARED0 PABLU7 PABLU6 PABLU5 PABLU4 PABLU3 PABLU2 PABLU1 PABLU
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SERVICE MANUAL ON=1=H 5 IDEDA[0..15] 5,14 ID1 PCIRST#1 PCIRST#1 82 R246 10 Z1112 R243 82 Z1114 IDEDA6 IDEDA9 IDEDA7 IDEDA8 IDEDA2 IDEDA13 IDEDA3 IDEDA12 R247 4.7K IDEREQA IDEIOW#A IDEIOR#A ICHRDY A IDACK#A IDE-IRQ14 R244 10K 8 7 6 5 8 7 6 5 RN15 IDEDA7A IDEDA6A IDEDA5A IDEDA4A IDEDA3A IDEDA2A IDEDA1A IDEDA0A R251 5.
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CIRCUIT DIAGRAMS C System Board (71-P2T00-005) - Sheet 12 of 20 C – 13
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SERVICE MANUAL Z1301 C96 R160 49.9 1% R161 49.9 1% 0805 0805 LAN 0.1u U13 C257 1 TPO- 3 TPI+ 6 TPI- 8 R163 49.9 1% R162 49.9 1% 0805 0805 T172 C252 C253 C254 C255 T174 10p_R 10p_R 10p_R 10p_R Z1303 4 Z1304 5 Z1335 7 Z1302 TP_CP C97 2 C98 C243 0.1u 0.
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CIRCUIT DIAGRAMS +3V +3V 14 39 63 88 U15 LAD[0..3] LAD[0..
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SERVICE MANUAL U17 CN27 1 6 2 7 3 8 4 9 5 DCDA# DSRA# RXDA RTSA# TXDA CTSA# DTRA# RINGA# R410 R409 R408 R407 R406 R405 R404 R403 BEAD BEAD BEAD BEAD BEAD BEAD BEAD BEAD BK1608LL121 BK1608LL121 BK1608LL121 BK1608LL121 BK1608LL121 BK1608LL121 BK1608LL121 BK1608LL121 DCD# DSR# SIN RTS# SOUT CTS# DTR# RING# 120ohm 120ohm 120ohm 120ohm 120ohm 120ohm 120ohm 120ohm DTR# SOUT RTS# 9 10 11 DSR# RING# SIN CTS# DCD# 4 5 6 7 8 L41 Z1514 +5V 0_0805 COM1 26 0.
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CIRCUIT DIAGRAMS +1.8V MUST CLOSE TO CHIP RTCVDD PIN The RTCVDD is 1.8V D10 A SB3V R76 1K D12 C Z1602 A +2.5V 2 C +5V R90 330 2 PWRGOOD 4 1N4148 1N4148 D9 R255 1K D14 C Z1603 A Z1601 A BAT 6 Z1604 D11 C 1N4148 C Z1605 A A 1N4148 C 6 D1 C 1N4148 8 PWRGD A 10 J1 3V/210mah Z1606 2 1 2 3 R30 BATOK C17 + 14 +5V 6 A1 Y2 A2 Y3 A3 Y4 A4 Y5 A5 Y6 A6 CB2 C14 C30 + 1u 0.
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SERVICE MANUAL R234 3.9K +A5V R128 0_0805 CA109 CB14 2 3 ENABLE GND GND GND GND GND 1u 8 R235 3.9K +A5V 18 7 6 5 CT20 CA69 CA72 10u/10V 0.1u 0.1u 1u Z1701 CB31 HEADOUT-L Z1702 0.1u 3 + AGND 1 2 - R430 SOUND-L 3.9K 18 +A5V U18B TDA1308 8 4 V_out V_in 4 1 +5V 8 U18A TDA1308 U8 AMC7630_R R224 100K 18 CB73 R225 100K CB75 HEADOUT-R 1uZ1732 R431 6 Z1731 + 7 SOUND-R 18 - 3.
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CIRCUIT DIAGRAMS +12V +5V +2.25VREF +A12V CE1 CE2 CA106 10u/16V 10u/16V 0.1u CB28 Z1802 4.7K 1u 2 Z1801 R208 3K 7.5K OUT1 OUT1 7 8 C176 L_OUT 17 L_SPEAKER CA88 MIC-IN 0.1u NC NC NC NC 2.2u/16V_1206 SGND 3 6 15 18 Z1819 Z1820 Z1821 Z1822 T218 T219 T220 T221 +A12V CB72 Z1805 4.7K 1u 19 Z1804 R396 3K R207 C110 0.01u 680p 680p MIC_IN P IN1 A..1F=A GND P IN1 0A ..1 0F=AGND P IN2 A..2F=Z1 84 0 P IN3 A..3F=Z1 84 7 P IN1 1A ..
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SERVICE MANUAL +5V +12V +3V +12V +1.8V +12V +5V +3V +2.5V +1.8V +1.5V V_CORE +2.5V SB5V R377 1K_0805 680 1% T223 R384 1K 330u/10V_6.3*11 2 Z1904 T224 9 11 R387 DRIVE2 PGOOD 10 Z1903 VSEN2 OCSET UGATE FIX PHASE SELECT LGATE S 15 Z1906 14 COMP D 1 Z1907 18 Z1908 19 DRIVE3 VSEN3 G C289 C290 0.1u 0.1u 0.1u C93 330u/10V_6.
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CIRCUIT DIAGRAMS C System Board (71-P2T00-005) - Sheet 20 of 20 C – 21
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SERVICE MANUAL INVERTER BOARD 1.5A HEADER 5X2 C22 0.1u 0.1u Q1 C20 C2 0.1u + 0.1u S1 1 R1 2.2K_1206 2 C1 8 7 6 5 3 2 1 4 Z0103 PIN1A=Z0108 PIN2A=Z0116 330P_0805 Z1040 D2 C R27 150_0805 Z0107 A R3 0.1u_0805 C23 E Q2 SD1782 C Z0116 C19 C Z0106 B Q3 DTB114 Z0104 B PGND 1A 2 100uH_SDS1208 4431 CLOSE_2A 1000u/16V(6.3*11) L1 Z0108 1 Z0120 D4 EC2QS04 B 2A CN2 HV HV 3 LV 0.
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CIRCUIT DIAGRAMS LED + INVERTER BOARD Q1 F1 1.5A Z0101 Z0103 C20 0.1u LIGHT-ON Z0102 +5V C2 0.1u R1 2.2K_1206 + C1 L1 Z0108 1 Z0116 2 100uH_SDS1208 PIN1A=Z0108 PIN2A=Z0116 4431 C C22 E 330P_0805 R3 470_0805 Z0106 B Q3 DTB114 Z0104 B 1000u/16V(6.3*11) INVERT ER 8 7 6 5 3 2 1 4 Q2 SD1782 Z0139 D2 PIN9=GND_EARTH C C Z0107 A 7 Z0122 C3 2 C 18p/3KV Z0123 C4 E 3 0.
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SERVICE MANUAL CONVERTER BOARD (FOR HYUNDAI PANELS) C C – 24 Converter Board - for Hyundai panels (71-P2T03-003)
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CIRCUIT DIAGRAMS CONVERTER BOARD (FOR LG PANELS) C Converter Board - for LG panels (71-P2T04-002) C – 25
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SERVICE MANUAL IEEE1394 EXTENSION CARD (OPTIONAL) +5V +3V U1 AD31 AD29 2 AD31 2 AD29 AD27 AD25 2 AD27 2 AD25 C/BE#3 AD23 2 C/BE#3 2 AD23 AD21 AD19 2 AD21 2 AD19 C AD17 C/BE#2 IRDY# 2 AD17 2 C/BE#2 2 IRDY# SERR# 2 SERR# PERR# C/BE#1 AD14 2 PERR# 2 C/BE#1 2 AD14 AD12 AD10 2 AD12 2 AD10 AD8 AD7 2 AD8 2 AD7 AD5 2 AD5 AD3 2 AD3 +5V AD1 2 AD1 +5V Z0102 40 R9 10K INT#B PGNT#1 PME# AD30 AD28 AD26 AD24 IDSEL AD22 AD20 PAR AD18 AD16 FRAME# TRDY# STOP# DEVSEL# AD15 AD13 AD11 AD9 C/BE#0
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CIRCUIT DIAGRAMS EXTERNAL USB BOARD (LP200SC only) CN1 1 2 3 CN2 UV2- R1 0(0603) UV2+ R2 0(0603) USB-PLUG V+_OUT1 DATA_L1 DATA_H1 4 V+_OUT2 DATA_L2 6 7 UV3- R3 0(0603) UV3+ R4 0(0603) V+_OUT1 DATA_L1 DATA_H1 GND V+_OUT2 DATA_L2 DATA_H2 GND GND GND GND GND 5 1 2 3 4 5 6 7 8 DATA_H2 EXT-USB 9 10 11 12 8 C1 C2 C3 C4 R(0.1U) R(0.1U) R(0.1U) R(0.
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SERVICE MANUAL NOTES: C C – 28 Notes