15-in, 19-in, 22-in, 26-in class lcd tv/dvd combination (87 pages)
Summary of Contents for Toshiba 14DLV75
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When repairing these green product(s), use the part(s) described in this manual and lead-free solder (*2). Use this Service Manual in conjunction with the original Service Manual (810-200514) for 14DLV75. For (*1) and (*2), see the next page.
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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.
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ELECTRICAL ADJUSTMENTS 2-3: Confirmation of Fixed Value (Step No.) Please check if the fixed values of each the adjustment items are set correctly referring below. STEP NO. FUNCTION From Cause Change of LCD PANEL. BRI CEN (DVD) CON MAX (RF)
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ELECTRICAL REPLACEMENT PARTS LIST MFR'S VERSION A MFR'S VERSION B PART NO. DESCRIPTION TSB P/N PART NO. DESCRIPTION TSB P/N CAUSE REF. NO. V2301 09EA114003 T140VN01 AE006840 09EA114004 T140VN01 AE008210 Change of LCD PANEL. All parts are not interchangeable between version.
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.
Because of problems and errors that can occur during the creation of DVD software and/or the manufacture of DVD discs, Toshiba cannot guarantee that the DVD player contained in the unit will play every feature of every DVD bearing the DVD logo. As one of the creators of DVD...
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 the polarity indicated in the arrow. battery compartment. The instructions in this manual describe the function on the remote control. See the page in for details.
(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.
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. ENTER / / / Power connection MENU...
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 +/–...
TV operation Picture control adjustment/ Selecting the color temperature Adjusting the picture preference Picture controls are factory preset but you can adjust them individually as follows: CANCEL And also you can select four picture modes—Standard, Sports, Movie, and ENTER ENTER Memory—as described in the following table: / / / / / /...
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.
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 DVD MENU And also the unit selects tracks or files at random and playback them. These feature works for Audio CD, Video CD and MP3/WMA/JPEG CD.
Pre-recorded DVDs are automatically set to these standards. There are many different types of recordable disc formats STOP (including CD-R containing MP3/WMA files). Given the fact that technology in this area is still maturing, Toshiba cannot guarantee that all genre of recordable discs will produce optimal playback quality. The technical criteria set out in this owner’s manual are meant as a guide only.
Function setup Setting details Setting details To change the parental level Sound Language Picture Language Picture Sound Parental Other Language Picture Sound Parental Other Language Picture Sound Parental Other 1) Press to select “Password”. Menu English English Tv Screen 2) Press Number buttons (0–9) to enter the password Subtitle Automatic Francais...
Others Troubleshooting Use the following check list for troubleshooting when you have problems with your unit. Consult your local dealer or service outlet if problems persist. Be sure all connections are properly made when using with other units. SYMPTOMS POSSIBLE SOLUTIONS PAGE SYMPTOMS POSSIBLE SOLUTIONS...
“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 CONSUMER...
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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.
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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.
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IMPORTANT SAFEGUARDS READ INSTRUCTIONS All the safety and operating instructions should be read before the unit is operated. RETAIN INSTRUCTIONS The safety and operating instructions should be retained for future reference. HEED WARNINGS All warnings on the unit and in the operating instructions should be adhered to. FOLLOW INSTRUCTIONS All operating and use instructions should be followed.
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IMPORTANT SAFEGUARDS (CONTINUED) OUTDOOR ANTENNA GROUNDING If an outside antenna or cable system is connected to the unit, be sure the antenna or cable system is grounded so as 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 the grounding electrode.
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EXAMPLE OF ANTENNA GROUNDING AS PER THE NATIONAL ELECTRICAL CODE ANTENNA LEAD IN WIRE GROUND CLAMP ANTENNA DISCHARGE UNIT (NEC SECTION 810-20) ELECTRIC SERVICE EQUIPMENT GROUNDING CONDUCTORS (NEC SECTION 810-21) GROUND CLAMPS POWER SERVICE GROUNDING NEC-NATIONAL ELECTRICAL CODE ELECTRODE SYSTEM (NEC ART 250, PART H) S2898A A1-5...
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WHEN REPLACING DVD DECK [ When removing the DVD Deck ] Before removing Pick Up PCB and DVD PCB connector, short circuit the position as 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.
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DISC REMOVAL METHOD AT NO POWER SUPPLY Remove the Back Cabinet. (Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.) Slide the Rack Loading toward the arrow direction by hand to release the lock. (Refer to Fig. 1) Take out the Disc from the DVD Deck. Be careful not to scratch on the Disc. DVD Deck Rack Loading Fig.
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TABLE OF CONTENTS • OWNER'S MANUAL CAUTION ............................ A1-1 PREPARATION OF SERVICING ....................A1-1 IMPORTANT SERVICE SAFETY INFORMATION ..............A1-2 IMPORTANT SAFEGUARDS ..................... A1-3~A1-5 WHEN REPLACING DVD DECK ....................A1-6 DISC REMOVAL METHOD AT NO POWER SUPPLY ............. A1-7 PARENTAL CONTROL-RATING LEVEL .................. A1-7 TRAY LOCK ..........................
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GENERAL SPECIFICATIONS LCD Size / Visual Size 14.0 inch / 356.4mmV System LCD Type Color TFT LCD Number of Pixels 640(H) x 480(V) View Range Left/Right 85/85 degree Up/Down 85/85 degree Color System NTSC Speaker 2 Speaker Position Front Size 1.5 x 2.7 inch Impedance 16 ohm...
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GENERAL SPECIFICATIONS Temperature Operation +5oC ~ +40oC Storage -20oC ~ +60oC Operating Humidity Less than 80% RH On Screen Menu(TV) Display Menu Type Icon TV Setup Picture Audio Picture Preference Color Temperature Auto Dimmer CH Tuning TV/CABLE Add/Delete Auto CH Memory V-Chip Language Clock Set...
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GENERAL SPECIFICATIONS G-10 On Screen Menu (DVD) Display Menu Type Character Language Menu Subtitle Audio Picture TV Screen Size(4:3) OSD Display On/Off JPEG Interval Select Files Sound DRC (Dynamic Range Control) dts Decode Output(5.1ch/ 2ch) Surround On/Off Center On/Off Sub Woofer On/Off Parental Password Lock/ Un Lock Rating Level...
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GENERAL SPECIFICATIONS G-13 Remote Unit RC-LB Control Glow in Dark Remocon Remocon Format ORION Format Custom Code 71-8E h Power Source Voltage(D.C) UM size x pcs UM-4 x 2 pcs Total Keys 47 Key Keys Power Play Stop Search+ Search- Skip+ Skip- Slow+...
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GENERAL SPECIFICATIONS G-14 Features CABLE (TV) Auto Shut Off Auto CH Memory V-Chip Type USA Type Auto Search PC Monitor Input S-Video Input Game Position FM Transmitter Surround Stable Sound Energy Star Closed Caption Comb Filter Power On Memory Available Scan Rates (Component) 480i/480p Freeze frame...
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PS 94V0 DECABROM Rear PS 94V0 DECABROM Jack Panel Non-Halogen Demand Eyelet Demand G-21 Environment Environmental standard requirement (by buyer) Green procurement of TOSHIBA Pb-free Phase3 (Phase3A) G-22 AC Power Adapter Provided Accessories Power Requirement 120V 60Hz Power Consumption at AC...
DISASSEMBLY INSTRUCTIONS 1. REMOVAL OF MECHANICAL PARTS 1-3: BACK ANGLE (Refer to Fig. 1-3) Remove the 3 screws 1. AND P.C. BOARDS Remove the screw 2. 1-1: HINGE ASS'Y (Refer to Fig. 1-1) Remove the 2 screws 1. Remove the 2 screws 1. Remove the Jack Plate and Jack Shield in the direction of Remove the Hinge Cover in the direction of arrow (A).
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DISASSEMBLY INSTRUCTIONS NOTE PCB Angle Before your operation, please read “PREPARATION OF MPEG Shield SERVICING”. Use the Lead Free solder. Manual soldering conditions CP801 • Soldering temperature: 320 ± 20˚C LCD PCB • Soldering time: Within 3 seconds • Soldering combination: Sn-3.0Ag-0.5Cu When Soldering/Removing of solder, use the drawing equipment over the Pick Up Unit to keep the Flux smoke CP104...
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DISASSEMBLY INSTRUCTIONS 1-10: REMOCON PCB/BACK LIGHT PCB Jack Plate (Refer to Fig. 1-10) Remove the 2 screws 1. Remove the Remocon PCB in the direction of arrow (A). Side Jack PCB Jack Shield Remove the 2 screws 2. Remove the Back Light PCB in the direction of arrow (B). Remocon PCB Front Cabinet Back Light PCB...
DISASSEMBLY INSTRUCTIONS 2-2: TRAVERSE UNIT ROD/TRAVERSE UNIT HOLDER/ 2. REMOVAL OF DVD DECK PARTS CD DECK/INSULATOR (Refer to Fig. 2-2) 2-1: LOADING MOTOR ASS'Y/START SW PCB ASS'Y/ Remove the screw 1. END SW PCB ASS'Y (Refer to Fig. 2-1-A) Remove the Traverse Unit Rod. Remove the 3 screws 1.
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DISASSEMBLY INSTRUCTIONS 2-4: DISC L LEVER/DISC STOPPER/LOCKER STOPPER/ 2-6: LINK R ASS'Y/LINK L/LINK MID/LINK SPRING ROLLER GEAR (Refer to Fig. 2-4-A) (Refer to Fig. 2-6) Remove the screw 1. Remove the screw 1. Remove the Disc L Lever and Disc L Lever Spring. Remove the Link Spring.
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DISASSEMBLY INSTRUCTIONS 2-8: CLAMPER ASS'Y/DISC GUIDE ARM/DISC R LEVER (Refer to Fig. 2-8-A) Unlock the support 1 and remove the Clamper Ass'y. Unlock the support 2 and remove the Disc Guide Arm. Unlock the support 3 and remove the Disc R Lever. Clamper Ass'y Disc R Lever Disc Guide Arm...
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.
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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.
SERVICE MODE LIST This unit is 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 the standard time in the appropriate condition.
SERVICING FIXTURES AND TOOLS Ref. No. Part No. Parts Name Remarks JG176 Up-Date Disc JG176 Up-Date Disc Up-Date of the Firmware APJG176052 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.
WHEN REPLACING EEPROM (MEMORY) IC If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to ensure correct data settings while making reference to TABLE 1. NOTE: No need to set data for between INI 10 and INI 4F due to the adjustment value. Table 1 Turn on the POWER, and set to the TV mode.
ELECTRICAL ADJUSTMENTS BEFORE MAKING ELECTRICAL FUNCTION FUNCTION ADJUSTMENTS DRI1 W RCUT M DRI2 W Read and perform these adjustments when repairing the GCUT M MD6 W circuits or replacing electrical parts or PCB assemblies. BCUT M DTHON W DRI1 M DRREF W CAUTION DRI2 M...
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ELECTRICAL ADJUSTMENTS 2-3: Confirmation of Fixed Value (Step No.) 2-2: WHITE BALANCE CS Please check if the fixed values of each the adjustment NOTE: Adjust after performing CUT OFF adjustment. items are set correctly referring below. Place the set in Aging Test for more than 5 minutes. Receive the gray scale pattern from the Pattern Generator.
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ELECTRICAL ADJUSTMENTS 3. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION) CD7001 BACK LIGHT LCD PANEL CD2601 DVD PCB CP2301 CP2302 CD501 CD701 CP2601 LCD PCB DVD DECK CD103 CD102 CD807 CD804 CP101 SIDE JACK PCB CP801 CP701 CP102 CP103 CP104 J1001 CP1001 CP3805...
DVD DECK EXPLODED VIEW (TOP VIEW) NOTE: Applying positions AA for the grease are CLASS MARK displayed for this section. GREASE Check if the correct grease is applied for each position. I2-1...
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DVD DECK EXPLODED VIEW (BOTTOM VIEW) PCB580 (START SW PCB ASS'Y) PCB590 M2301 (END SW PCB ASS'Y) NOTE: Applying positions AA for the grease are CLASS MARK displayed for this section. GREASE Check if the correct grease is applied for each position.
OPERATION SCHEMATIC DIAGRAM (OPERATION PCB) FROM/TO MICON CD101 (CP101) CU232601 R2255 R2254 R2253 R2252 R2251 KEY1 6.8K 1/4W 2.7K 1/4W 1.5K 1/4W 1K 1/4W 820 1/4W KEY2 R2202 R2204 R2206 1.5K 1/4W 1K 1/4W 820 1/4W NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME PCB270 NOTE:THE DC VOLTAGE EACH PART WAS MEASURED WITH THE DIGITAL TESTER...
INTERCONNECTION DIAGRAM CD2601 CP2601 CP701 CD701 5 6 7 DVD POWER DVD POWER DVD_RESET DVD_RESET YELLOW WHITE BLUE GREEN START_SW START_SW FRONT VIDEO JACK FRONT AUDIO JACK FRONT AUDIO JACK COAXIAL COMPONENT JACK COMPONENT JACK COMPONENT JACK S_VIDEO J702 J703 J704 J701 J705...
WAVEFORMS MPEG/MICON/DSP AUDIO/VIDEO 10ns 500µs 1.0V 500mV 1.0V 500µs 2µs 200ns 2.0V 500mV 500mV MEMORY 200µs 10µs 2µs 500mV 200mV 2.0V RF_AMP/DSP TUNER/STEREO 10µs 200ns 200mV 100mV 0.5V 200ns 10µs 200mV 100mV 0.5V The following waveforms were measured at the point of the corresponding NOTE: balloon number in the schematic diagram.
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WAVEFORMS 50ns 50µs 200mV 1.0V 1.0V 10µs 0.5ms 1.0V 200mV 1.0V 10µs 50µs 200mV 1.0V 1.0V 10µs 200mV 1.0V 1.0V MICON SOUND AMP 10µs 20µs 0.5V 1.0V 50mV The following waveforms were measured at the point of the corresponding NOTE: balloon number in the schematic diagram.
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WAVEFORMS DECODER 0.1µs 50µs 50mV 100mV 0.5V TUNER/STEREO 10µs 10µs 200mV 0.5V 0.5V 10µs 200mV 0.5V IN/OUT 10µs 0.5V 0.5V 50µs 0.5V 0.5V NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.