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Toshiba 15DLV16 Service Manual

15-inch diagonal lcd tv/dvd combination
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See also: Owner's Manual
SERVICE MANUAL
15-inch Diagonal LCD TV/DVD
COMBINATION
The above model is classified as a green product (*1), as indicated by the underlined serial number.
This Service Manual describes replacement parts for the green product. When repairing this green
product, use the part(s) described in this manual and lead-free solder (*2).
For (*1) and (*2), see the next page.
FILE NO. 810-200640GR
15DLV16
DOCUMENT CREATED IN JAPAN, April, 2006 GREEN

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  • Page 1 SERVICE MANUAL 15-inch Diagonal LCD TV/DVD COMBINATION 15DLV16 The above model is classified as a green product (*1), as indicated by the underlined serial number. This Service Manual describes replacement parts for the green product. When repairing this green product, use the part(s) described in this manual and lead-free solder (*2).
  • Page 2 Hazardous Substances. From July 1, 2006, the RoHS Directive will prohibit any marketing of new products containing the restricted substances. Increasing attention is given to issues related to the global environmental. Toshiba Corporation recognizes environmental protection as a key management tasks, and is doing its utmost to enhance and improve the quality and scope of its environmental activities.

  • Page 3: Important Safeguards

    Function setup Others ® ColorStream is a registered trademark of Toshiba America Consumer Products, L.L.C. is a trademark of Toshiba America Consumer Products, L.L.C. ©2006 Toshiba Corporation Before operating the unit, please read this manual thoroughly. *Screen size is approximate.

  • Page 4: Precautions

    Introduction IMPORTANT SAFEGUARDS (continued) 13. LIGHTNING 19. REPLACEMENT PARTS To protect your unit from a lightning storm, or when it is left unattended and unused for long periods of time, When replacement parts are required, be sure the service technician uses replacement parts specified by unplug it from the wall outlet and disconnect the antenna or cable system.

  • Page 5: Table Of Contents

    Because of problems and errors that can occur during the creation of DVD and CD Software and/or the manufacture of DVD and CD discs, Toshiba cannot assure that the DVD player contained in this TV will successfully play every disc bearing the DVD and CD logos. If you...

  • Page 6: Identification Of Controls

    Introduction Identification of controls (Continued) Inserting batteries Open the battery compartment Install two “R03/AAA” batteries Replace the compartment cover in the direction of the (supplied), paying attention to cover. Remote control arrow. the polarity indicated in the battery compartment. The instructions in this manual describe the function on the remote control. See the page in for details.

  • Page 7: Connecting To Optional Equipment

    (component video). Connecting your TV/DVD to a component Note: Picture might be muted for some VCR playback. This is not a malfunction of this unit. ® video compatible DVD player, such as a Toshiba DVD player with ColorStream can greatly enhance picture quality and performance.

  • Page 8: Power Source

    Connections Basic setup Power source Setting the language POWER This TV/DVD can display the on screen language in English, Spanish or French in the TV mode. Select the language you prefer first, then proceed with the other menu options. CANCEL ENTER / / / Power connection...

  • Page 9: Closed Captions

    TV operation TV operation (Continued) Closed captions SLEEP RECALL WHAT IS CLOSED CAPTIONING? This television has the capability to decode and display closed captioned CH RTN television programs. Closed captioning will display text on the screen for MUTE hearing impaired viewers or it will translate and display text in another VOL +/–...

  • Page 10: Picture Control Adjustment

    TV operation Picture control adjustment/ Selecting the color temperature Adjusting the picture mode Picture controls are factory preset but you can adjust them individually as follows: CANCEL CANCEL And also you can select four picture modes—Standard, Sports, Movie, and Memory—as described in the following table: / / / / / / MENU...

  • Page 11: Advanced Playback

    Basic playback Playing a disc (Continued) POWER TV/DVD To obtain a higher quality picture EJECT PLAY Occasionally, some picture noise may appear on the TV screen while playing a PAUSE DVD video disc because the high resolution pictures on these discs include a lot of information.

  • Page 12: Program Playback

    Advanced playback Changing angles/Title selection/DVD menu Program playback/Random playback 0–9 You can arrange the playback order of tracks or files on the disc. TOP MENU And the unit can also select tracks or files at random and playback DVD MENU ▲...

  • Page 13: Mp3/Wma/Jpeg/Divx

    Use of CD-RW for MP3 files is not recommended. STOP You must obtain any required permission from copyright owners to download or use copyrighted content. Toshiba cannot and does not grant such permission. MP3/WMA CD playback ®...

  • Page 14: Repeat And Program Playback Using File Browser

    Advanced playback Repeat and program playback using file browser ▲ / ▼ / / ▲ / ▼ / / ENTER ENTER PLAY PLAY SKIP Repeat playback (CD) Random playback (CD) Program playback (CD) In the file browser, press to select In the file browser, press to select Press...
  • Page 15 Function setup Customizing the function settings (Continued) Setting details JPEG Interval Picture Mode Parental E.B.L. Menu : Off : Off : Off : English Parental Menu TV Screen : Off : Off : English : 4:3 QSound TV Screen Subtitle Set Password : On : 4:3...

  • Page 16: Temporary Cancel The Rating Level By Dvd Disc

    Function setup Others Language code list Temporary cancel the rating level by DVD disc 0–9 Enter the appropriate code number for the initial settings “Menu”, “Subtitle” and/or “Audio” Depending on the DVD disc, the disc may try to temporarily cancel the rating level that you have set.

  • Page 17: Reception Disturbances

    "Troubleshooting," you find that service is needed: STATE IN THE U.S.A. SOME STATES OF THE Toshiba America Consumer Products, L.L.C. ("TACP") makes the following limited warranties to original U.S.A. DO NOT ALLOW LIMITATIONS ON HOW consumers in the United States. THESE LIMITED WARRANTIES EXTEND TO THE ORIGINAL...
  • Page 18 CAUTION THIS LCD COLOR TELEVISION EMPLOYS A LASER SYSTEM. TO ENSURE PROPER USE OF THIS PRODUCT, PLEASE READ THIS SERVICE MANUAL CARE- FULLY AND RETAIN FOR FUTURE REFERENCE. SHOULD THE UNIT REQUIRE MAINTENANCE, CONTACT AN AUTHORIZED SERVICE LOCATION-SEE SERVICE PROCEDURE. USE OF CONTROLS, ADJUSTMENTS OR THE PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

  • Page 19: Important Service Safety Information

    IMPORTANT SERVICE SAFETY INFORMATION Safety precautions to be followed during servicing: Parts marked with an are critical parts for safety. Replace only with the one described in the parts list. Before returning the DVD product to the customer, make the appropriate leakage current check or resistance measurements to ensure that exposed parts are properly insulated from the supply circuit.
  • Page 20 IMPORTANT SAFEGUARDS 1) Read these instructions. 2) Keep these instructions. 3) Heed all warnings. 4) Follow all instructions. 5) Do not use this apparatus near water. 6) Clean only with dry cloth. 7) Do not block any ventilation openings. Install in accordance with the manufacturer's instructions. 8) Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
  • Page 21 IMPORTANT SAFEGUARDS (CONTINUED) 19) If an outside antenna or cable system is connected to the unit, be sure the antenna or cable system is grounded to provide some protection against voltage surges and built-up static charges, Section 810 of the National Electrical Code, ANSI/NFPA 70, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes, and requirements for...
  • Page 22 IMPORTANT SAFEGUARDS (CONTINUED) 25) Do not allow the product to output distorted sound for an extended period of time. It may cause speaker overheating and fire. 26) When you use the headphones, keep the volume at a moderate level. If you use the headphones continu- ously with high volume sound, it may cause hearing damage.

  • Page 23: When Replacing Dvd Deck

    WHEN REPLACING DVD DECK [ When removing the DVD Deck ] Before removing Pick Up PCB and DVD PCB connector, the short circuit the position shown in Fig. 1 using a soldering iron. If you remove the DVD Deck with no soldering, the Laser may be damaged. [ When installing the DVD Deck ] Remove all the soldering on the short circuit position after the connection of Pick Up PCB and DVD PCB connector.

  • Page 24: Disc Removal Method At No Power Supply

    DISC REMOVAL METHOD AT NO POWER SUPPLY Remove the Back Cabinet and Angle Deck. (Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.) Slide the Belt Loading toward the arrow direction by hand to release the lock. (Refer to Fig. 1) Take out the Disc from the DVD Deck.
  • Page 25 TABLE OF CONTENTS • GREEN PRODUCT PROCUREMENT • LEAD-FREE SOLDER • OWNER'S MANUAL A1-1 CAUTION ........................A1-2 IMPORTANT SERVICE SAFETY INFORMATION ............. A1-3~A1-5 IMPORTANT SAFEGUARDS ..................A1-6 WHEN REPLACING DVD DECK ................A1-7 DISC REMOVAL METHOD AT NO POWER SUPPLY ..........A1-7 PARENTAL CONTROL - RATING LEVEL ..............
  • Page 26 GENERAL SPECIFICATIONS LCD Size / Visual Size 15.0 inch / 380.0mmV System LCD Type Color TFT LCD Number of Pixels 1024(H) x 768(V) View Range Left/Right 70/70 degree Up/Down 60/65 degree Color System NTSC Speaker 2 Speaker Position Front Size 1.5 x 2.7 inch Impedance 8 ohm...

  • Page 27: General Specifications

    GENERAL SPECIFICATIONS Clock and Clock Timer Sleep Timer Max Time 120 Min Step 10 Min On Timer Program Off Timer Program Wake Up Timer Timer Back-up (at Power Off Mode) more than G-10 Remote Unit RC-LB Control Glow in Dark Remocon Remocon Format ORION Format...
  • Page 28 GENERAL SPECIFICATIONS G-11 Features Auto Shut Off (TV) Auto Search Power On Memory Comb Filter Game Position Auto Setup(Language/CH Program) Picture Setting Picture Preference Brightness , Contrast , Color Tint Sharpness Color Temperature Cable Clear Audio Tone Control (Bass/Treble/Balance) Stable Sound Surround SRS WOW (SRS 3D/Focus/Tru Bass) Valiable Audio Out...
  • Page 29 GENERAL SPECIFICATIONS Features Tray Lock (DVD) JPEG Video CD Playback SVCD Playback Overlay Graphics And Text Command List Entry Point Jump MP3 Playback Divx Playback DMF Support Digital Out (Dolby Digital) (MPEG) (PCM) (DTS) Down Mix Out (Dolby Digital) (DTS) 3D Surround Closed Caption Screen Saver...
  • Page 30 PS 94V0 DECABROM Rear PS 94V0 DECABROM Jack Panel Non-Halogen Demand Eyelet Demand G-18 Environment Environmental standard requirement (by buyer) Green procurement of TOSHIBA Pb-free Phase3 (Phase3A) Measures for Whisker G-19 AC Power Adapter Provided Accessories Power Requirement 120V 60Hz...
  • Page 31 DISASSEMBLY INSTRUCTIONS 1. REMOVAL OF MECHANICAL PARTS 1-3: ANGLE BACK (Refer to Fig. 1-3) Remove the 3 screws 1. AND P.C. BOARDS Remove the Angle Back in the direction of arrow. 1-1: HINGE ASS'Y (Refer to Fig. 1-1) Remove the 3 screws 1. Remove the Stand in the direction of arrow (A).
  • Page 32 DISASSEMBLY INSTRUCTIONS NOTE Before your operation, please read “PREPARATION OF SERVICING”. Shield FFC Use the Lead Free solder. Manual soldering conditions Shield MPEG • Soldering temperature: 350 ± 5˚C DVD PCB • Soldering time: Within 2 seconds • Soldering combination: Sn-3.0Ag-0.5Cu When Soldering/Removing of solder, use the drawing CP203 CP4203...
  • Page 33 DISASSEMBLY INSTRUCTIONS 1-8: SIDE JACK PCB (Refer to Fig. 1-8) 1-10: OPERATION 1/2 PCB/REMOCON PCB (Refer to Fig. 1-10) Disconnect the following connectors: (CP301, CD4202 and CP4403). Disconnect the following connector: (CP2251). Remove the 2 screws 1. Remove the 2 screws 1. Remove the Side Jack PCB in the direction of arrow (A).
  • Page 34 DISASSEMBLY INSTRUCTIONS 1-11: LCD COVER/LCD PANEL (Refer to Fig. 1-11) Remove the 2 screws 1. Remove the 2 screws 2. Remove the Angle Hinge in the direction of arrow (A). Remove the 8 screws 3. Remove the LCD Cover in the direction of arrow (B). Remove the 4 screws 4.

  • Page 35: Removal Of Dvd Deck Parts

    DISASSEMBLY INSTRUCTIONS 2. REMOVAL OF DVD DECK PARTS Check Hook NOTE Check Hook 1. Disassemble only the DVD DECK PARTS parts listed here. Minute adjustments are needed if the disassembly is done. If the repair is needed except listed parts, replace the DVD MECHA ASS'Y.
  • Page 36 DISASSEMBLY INSTRUCTIONS NOTE Traverse Ass'y When installing the Rack Feed Ass'y, push both ends to Check Hook align the teeth as shown Fig. 2-2-B. Then install it. In case of the Gear Motor installation, check if the value Check Hook of the Fig.
  • Page 37 DISASSEMBLY INSTRUCTIONS 3. REMOVAL AND INSTALLATION OF FLAT 3. When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC using PACKAGE IC a tweezers and remove the IC by moving with the IC REMOVAL desoldering machine.
  • Page 38 DISASSEMBLY INSTRUCTIONS INSTALLATION 4. When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thin- 1. Take care of the polarity of new IC and then install the tip Soldering Iron. (Refer to Fig. 3-8.) new IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily.

  • Page 39: Service Mode List

    SERVICE MODE LIST This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily. To enter to the SERVICE MODE function, press and hold both buttons simultaneously on the main unit and on the remote control for more than a the standard time in the appropriate condition.

  • Page 40: Servicing Fixtures And Tools

    SERVICING FIXTURES AND TOOLS Ref. No. Remarks Part No. Parts Name JG176 Up-Date Disc JG176 APJG176098 Up-Date Disc Up-Date of the Firmware RE-WRITE FOR DVD FIRMWARE Turn on the power, and set the DVD mode. Confirm that the “No Disc” will be appeared on the screen. Press both VOL.

  • Page 41: When Replacing Eeprom (Memory) Ic

    WHEN REPLACING EEPROM (MEMORY) IC CONFIRMATION OF CHECK SUM, POWER ON TOTAL HOURS AND MICON VERSION Initial total of MEMORY IC, POWER ON total hours and MICON VERSIONcan be checked on the screen. Total hours are displayed in 16 system of notation. NOTE: If you set a factory initialization, the total hours is reset to "0".
  • Page 42 INITIAL SETTING TABLE (15DLV16) Address 0 F5 84 01 80 00 00 01 E0 41 10 00 55 12 36 03 60 0000 0010 05 05 45 80 00 0A 25 00 00 00 19 00 00 57 00 00...
  • Page 43 20 00 04 00 02 00 04 00 40 40 05 01 32 00 64 00 1220 1230 00 01 00 01 66 00 00 04 08 02 8C 02 2C 40 0A 11 04 01 32 18 04 00 00 00 06 02 78 40 3C 00 04 0A 1240 1250 32 28 19 00 04 0F 00 18 04 0A A0 06 80 00 1E 00...
  • Page 44 04 02 1E 1E 04 00 00 00 06 02 32 40 32 00 04 0A 1560 1570 20 20 00 00 04 0F 00 00 04 0A 20 03 80 00 00 00 32 00 64 50 00 00 00 01 00 01 2D 00 08 00 F6 01 1580 1590 40 00 05 00 02 00 05 00 1E 40 05 00 64 00 80 00...
  • Page 45 00 04 01 03 93 05 5C 03 85 00 45 0B 0D 00 0A C0 18A0 18B0 40 00 00 80 00 10 74 00 BE 02 58 05 14 00 E1 32 08 D0 31 6D 38 05 05 00 94 00 39 01 0F 98 10 04 18C0 18D0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF...
  • Page 46 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1BE0 1BF0 24 02 32 01 22 08 40 08 10 00 0F 00 01 08 00 00 F0 03 00 04 00 10 1E 0C 10 0D 22 0E 43 0F B6 0F 1C00 1C10 CD 11 3A 13 C4 14 A1 05 6A 00 00 04 00 03 6A 00...
  • Page 47 23 0B 06 0C 06 0C 6D 05 EA 00 00 04 00 03 6A 00 1F20 1F30 00 04 01 03 53 05 C5 03 8A 00 82 09 09 00 0A C0 40 00 00 80 00 10 76 00 5A 03 5A 03 24 00 A1 36 1F40 1F50 08 D4 E8 50 48 05 05 00 78 00 0D 02 0F 98 10 04...
  • Page 48 04 D0 E8 50 48 05 0A 00 5A 00 E8 01 0F 90 10 04 2260 2270 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 24 02 32 01 22 08 40 08 10 00 0F 00 01 08 00 00 2280 2290 F0 03 00 04 40 0B 1E 0C 10 0D 22 0E 43 0F B6 0F...
  • Page 49 F0 03 00 03 00 10 1E 0C 10 0D 22 0E 43 0F B6 0F 25A0 25B0 CD 11 3A 13 C4 14 49 05 EA 00 00 04 01 03 6A 00 00 04 01 03 A0 06 26 03 8A 00 00 10 09 00 0A C0 25C0 25D0 40 00 00 80 00 0C 76 00 A4 02 00 04 1C 00 21 34...
  • Page 50 EC 08 6E CA 0A AC 00 02 10 42 02 44 0C 40 0C 10 28E0 28F0 08 6C 00 C0 A1 38 02 00 EE 04 20 01 83 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 2900 2910 96 0F 09 80 C8 B3 92 2C C0 C2 F2 0A 8E 0A 19 36...
  • Page 51 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 2C20 2C30 88 00 2C 00 2C 00 80 80 7F 06 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 2C40 2C50 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF...
  • Page 52 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 2F60 2F70 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 2F80 2F90 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF...
  • Page 53 F6 F9 FD 01 04 08 0B 0E 12 15 19 1C 1F 23 26 29 32A0 32B0 2C 30 33 36 39 3C 40 43 46 49 4C 4F 52 55 58 5B 5E 61 63 66 68 6B 6E 71 74 77 79 7C 7F 82 84 87 32C0 32D0 8A 8C 8F 92 94 97 99 9C 9F A1 A4 A6 A9 AB AE B0...
  • Page 54 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 35E0 35F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 3600 3610 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF...
  • Page 55 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 3920 3930 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 3940 3950 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF...
  • Page 56 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 3C60 3C70 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 3C80 3C90 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF...
  • Page 57 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 3FA0 3FB0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FE FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 3FC0 3FD0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF...
  • Page 58 C4 D4 C1 3C F6 8C 5C 62 18 75 73 25 38 63 55 55 42E0 42F0 00 64 00 64 00 64 00 64 00 64 00 64 00 64 55 AA 01 50 00 00 80 00 7F 00 74 00 85 00 00 00 45 01 4300 4310 2E 01 2A 00 20 00 00 00 FF 00 00 00 80 00 96 00...
  • Page 59 38 30 20 FF 10 08 60 80 80 80 7F 7F 7F F6 6E B8 4620 4630 28 04 04 02 00 00 00 00 01 00 00 00 00 00 00 00 41 F0 60 1F 08 08 20 80 80 80 7F 7F 7F F2 6E 80 4640 4650 20 04 04 02 00 00 00 00 01 00 00 00 00 00 00 00...
  • Page 60 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 4960 4970 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 01 50 00 00 FF FF FF FF FF FF FF FF FF FF FF FF 4980 4990 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF...
  • Page 61 ELECTRICAL ADJUSTMENTS 1. ADJUSTMENT PROCEDURE FUNCTION FUNCTION Read and perform these adjustments when repairing the H POSI OSD BAK LIGHT CENT V POSI OSD BAK LIGHT MAX circuits or replacing electrical parts or PCB assemblies. R DRIVE(N) BAK LIGHT MIN CAUTION R CUT OFF(N) BRIGHT CENT...
  • Page 62 ELECTRICAL ADJUSTMENTS 2-2: WHITE BALANCE Place the set in Aging Test for more than 15 minutes. Receive the gray scale pattern from the Pattern Generator. Using the remote control, set the brightness and contrast to normal position. Activate the adjustment mode display of Fig. 1-1 and press the channel button (03) on the remote control to select "R DRIVE(N)".
  • Page 63 ELECTRICAL ADJUSTMENTS 2-4: Confirmation of Fixed Value (Step No.) Please check if the fixed values of each of the adjustment items are set correctly referring below. (TV/AV/CS/GAME/DVD) 480i 480p GAME FUNCTION Step No. Step No. Step No. Step No. Step No. Step No.
  • Page 64 ELECTRICAL ADJUSTMENTS 3. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION) LCD PANEL DVD DECK DVD MT PCB CP2303 CD2301 CP2302 CD2001 CP2301 CD7201 CD702 CD501 CD703 BACK LIGHT PCB SCALER PCB CP202 CP7003 CP7001 CP7201 CD7001 REMOCON PCB CP203 CP2204 CP7004 CP3201 CP204...

  • Page 65: Troubleshooting Guide

    TROUBLESHOOTING GUIDE (LCD SECTION) POWER DOES NOT TURN ON CHANGE F3801. IS F3801 BROKEN ? IS THERE VOLTAGE CHECK Q3809 AND AT PIN 7 OF Q3809 PERIPHERAL CIRCUIT. 5V ? IS THERE VOLTAGE CHECK IC3806 AND AT PIN 3 PIN OF PERIPHERAL CIRCUIT.
  • Page 66 TROUBLESHOOTING GUIDE THE PICTURE APPEARS, BUT THE AUDIO DOES NOT APPEAR. (AT RF MODE) IS CP4403 AND CONNECT CP4403 AND CP4401 CP4401. CONNECTED ? IS THERE SIGNAL AT CHANGE SP301. PINS 1 AND 4 OF CP4403 ? IS THERE SIGNAL AT CHECK IC302 AND PINS 2 AND 4 OF PERIPHERAL CIRCUIT.
  • Page 67 TROUBLESHOOTING GUIDE THE PICTURE DOES NOT APPEAR (1). CHECK THE CONNECTED OF CP3802 AND THE VOLTAGE DOES BACK LIGHT SHINE ? PF PINS 1~3. CONNECT CD7201. IS CD7201 CONNECTED ? IS THERE SIGNAL AT PINS 5, 6, 8, 9, 11, 12, CHANGE V2301.
  • Page 68 TROUBLESHOOTING GUIDE THE PICTURE DOES NOT APPEAR (2). CHANGE IC4201 AND IS THERE SIGNAL AT PERIPHERAL CIRCUIT. PIN 31 OF IC4201 ? CONNECT CD4204, IS CD4204 CONNECTED CHANGE IC4201 AND AND IS THERE SIGNAL AT PERIPHERAL CIRCUIT. PINS 1, 3 AND 5 ? CHANGE IC801 AND IS THERE SIGNAL PERIPHERAL CIRCUIT.
  • Page 69 TROUBLESHOOTING GUIDE THE COLOR DOES NOT APPEAR. IS SETTING OF CHANGE THE SETTING OF COLOR NORMAL ? COLOR. IS THE COLOR RECEIVE THE COLOR SIGNAL. SIGNAL RECEIVED ? IS THERE COLOR CHECK IC801 AND SIGNAL AT PINS 13 PERIPHERAL CIRCUIT. AND 31 OF IC801? CHANGE SCALER PCB.
  • Page 70 TROUBLESHOOTING GUIDE ON SCREEN DISPLAY DOES NOT APPEAR. IS THERE SIGNAL AT CHECK IC101 AND PINS 2, 3, 4 AND 5 OF PERIPHERAL CIRCUIT. IC101 ? IS THERE SIGNAL AT CHECK NR801 AND PINS 57, 58, 59 AND 60 PERIPHERAL CIRCUIT. OF IC801 ? CHECK IC801 AND PERIPHERAL CIRCUIT.
  • Page 71 TROUBLESHOOTING GUIDE (DVD SECTION) DOES NOT DISPLAY DVD PICTURE DOES THIS DISPLAY CHECK THE DISC. LOGO PICTURE ? DOES THIS HAVE SIGNAL CHECK PINS 9 AND 7 OF AT PINS 151 AND 153 OF CD703 AND PERIPHERAL IC4001 ? CIRCUIT. DOES IC4001 GETS CHANGE IC4001.
  • Page 72 TROUBLESHOOTING GUIDE DISC DOES NOT EJECT. CHECK PINS 29 AND 30 OF IS REMOTE KEY SET DOES OSD APPEAR IC101 AND PERIPHERAL EFFECTIVELY ? ON THE SCREEN ? CIRCUIT. CHECK PINS 205 AND 206 OF IC4001 AND PERIPHERAL CIRCUIT. DOES THIS HAVE DOES THIS EJECT CHECK IC2301 AND SIGNAL AT PINS 4...
  • Page 73 TROUBLESHOOTING GUIDE DOSE NOT PLAY DVD. CHANGE DVD DECK. DOES CD2001 IS THEVOLTAGE DOES THIS DISPLAY CONNECT WITH CP2301 BETWEEN JG017 AND "INCORRECT DISC". CORRECTLY ? JG018 LESS THAN 0.6V ? CONNECT CD2301. DOES THIS DISPLAY CHANGE IC4001. READING MARK ? CHANGE DVD DECK.
  • Page 74 TROUBLESHOOTING GUIDE DOES NOT PLAY CD. CHANGE DVD DECK. DOES CD2001 IS THE VOLTAGE DOES THIS DISPLAY CONNECT WITH CP2301 BETWEEN JG019 AND "INCORRECT DISC". CORRECTLY ? JG018 LESS THAN 0.6V ? CONNECT CD2301. DOES THIS DISPLAY CHANGE IC4001. READING MARK ? CHANGE DVD DECK.
  • Page 75 TROUBLESHOOTING GUIDE NO SOUND DVD/CD ANALOG AUDIO. DOES THIS HAVE SIGNAL AT PINS 3 AND REFER TO "LCD SECTION". 5 OF CD703 ? CHECK PINS 7 AND 8 OF DOES THIS HAVE IC8502 AND PERIPHERAL SIGNAL AT PINS 7 AND CIRCUIT.
  • Page 76 MECHANICAL EXPLODED VIEW 103C 103D 103B 103A PCBDA0 (REMOCON PCB ASS'Y) PCB270 (OPERATION PCB ASS'Y) PCB280 (OPERATION 2 PCB ASS'Y) 101C 101B 101I 101F 101J 101D 101G 101E 101I 101E 101H 101J 101A J1-1...
  • Page 77 MECHANICAL EXPLODED VIEW 102D NOTE: 104 is not included in Stand Ass'y. 102C 201 202 102C 102C 102E 102E 102C PCBDS0 (SCALER PCB ASS'Y) 102B 102A PCB130 (DVD PCB ASS'Y) PCBD90 (SIDE JACK PCB ASS'Y) PCBD20 (AV PCB ASS'Y) PCB350 (BACK LIGHT PCB ASS'Y) J1-2...
  • Page 78 MECHANICAL EXPLODED VIEW (PACKING DIAGRAM) CD3811 TM101 AD001 108, 152,153, 154, 155, 156 BL001 J1-3...

  • Page 79: Dvd Deck Exploded View

    DVD DECK EXPLODED VIEW CD2001 M2602 Do not replace the parts. Because, minute adjustments are needed if this condition is disassembled further more. If the repair is needed, replace the DVD MECHA ASS'Y. PCB640 (SW PCB ASS'Y) CD2301 NOTE: Applying positions AA for the grease are displayed for this section. CLASS MARK Check if the correct grease is applied for each position.

  • Page 80: Mechanical Replacement Parts List

    MECHANICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description AE008707 7A701A788A FRONT CABI ASS'Y 101A AE008708 701WPJD352 CABINET FRONT 101B AE008446 702WPA1240 COVER HINGE 101C AE008447 713WPAA246 GLASS LED 101D AE004502 7235490047 BADGE BRAND 101E AE008448 735WPE0057 BUTTON CAP 101F AE008449 738WPA0208...
  • Page 81 MECHANICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description AE007881 8965TS2045 CUSHION W6/H2/L45 BZ710039 8995034000 CORD CLIP UL CO. AE008713 723000D392 SHEET BARCODE AE002901 791WHDA001 LAMIFILM BAG AE008488 792WHA0666 PACKAGE TOP AE008489 792WHA0667 PACKAGE BOTTOM AE008490 792WHA0683 PACKAGE PAD AE008491 792WHA0687 PACKAGE PAD...

  • Page 82: Dvd Deck Replacement Parts List

    DVD DECK REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description ! 600 AE008498 A5X002C650 DVD MECHA ASS'Y A5X002C650 AE008499 92SBB0033A LOADER SUB ASS'Y DLM1D29-31 AE005815 92AAA0017A FEED RACK ASS'Y AE003551 92P100088A GEAR,MOTOR AE005805 92P100117A GEAR,MIDDLE AE008500 92P200017A INSULATOR, F AE008501 92P200018A INSULATOR, R...
  • Page 83 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description RESISTORS ! R3805 BZ210191 R3X28B010J R,METAL OXIDE OHM 3W CAPACITORS C339 AE006603 E61FF3102D 1000 UF 25V C3805 AE008429 E61FF2102D 1000 UF 16V DIODES D102 AE004795 DE7RB5R62B DIODE,ZENER UDZS5.6B TE-17 D103 AE004795 DE7RB5R62B...
  • Page 84 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description TRANSISTORS Q203 BZ510109 TCAA3875SY TRANSISTOR,SILICON KTC3875S_Y_RTK Q204 BZ510067 TNAAC05002 COMPOUND TRANSISTOR KRC103SRTK Q205 BZ510092 TPAAD05003 COMPOUND TRANSISTOR KRA104SRTK Q206 BZ510108 TAAA1504SY TRANSISTOR,SILICON KTA1504S_Y_RTK Q207 BZ510109 TCAA3875SY TRANSISTOR,SILICON KTC3875S_Y_RTK Q208 BZ510109 TCAA3875SY TRANSISTOR,SILICON...
  • Page 85 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description COILS &TRANSFORMERS L7202 AE005285 0216S8470K COIL L7203 AE005285 0216S8470K COIL L8502 AE000828 02167F1R0K COIL L8503 AE000828 02167F1R0K COIL T7001 AE008397 048110002H TRANSFORMER,SWITCHING CRT-057 T7002 AE008397 048110002H TRANSFORMER,SWITCHING CRT-057 T7003 AE008397 048110002H TRANSFORMER,SWITCHING...
  • Page 86 ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No. Description MISCELLANEOUS B4014 AE005476 0246C51024 CORE,BEADS MMZ1608R102CT B4015 AE005476 0246C51024 CORE,BEADS MMZ1608R102CT B4016 AE005476 0246C51024 CORE,BEADS MMZ1608R102CT B4018 AE005476 0246C51024 CORE,BEADS MMZ1608R102CT B4201 BZ310121 024HT03553 CORE,BEADS W5RH3.5X5X1.0 B4202 AE008395 024HC56005 CORE,BEADS FCM1608CF-600T06 B4203...
  • Page 87 ELECTRICAL REPLACEMENT PARTS LIST MISCELLANEOUS X101 AE004780 100WT01611 CRYSTAL HC-49/U-S X801 AE007784 100YT05401 CRYSTAL FCX-03 X4001 AE008161 100GT02720 CRYSTAL B27000C005 RESISTOR RC....CARBON RESISTOR CAPACITORS CC....CERAMIC CAPACITOR CE....ALUMI ELECTROLYTIC CAPACITOR CP....POLYESTER CAPACITOR CPP....POLYPROPYLENE CAPACITOR CPL....PLASTIC CAPACITOR CMP....
  • Page 88 TOSHIBA CORPORATION 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN...

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