FILE NO. 810-200882GR SERVICE MANUAL 15-inch Diagonal LCD TV/DVD COMBINATION 15LV505 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.
(*1) GREEN PRODUCT PROCUREMENT The EC is actively promoting the WEEE & RoHS Directives that define standards for recycling and reuse of Waste Electrical and Electronic Equipment and for the Restriction of the use of certain 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.
TABLE OF CONTENTS • GREEN PRODUCT PROCUREMENT • LEAD-FREE SOLDER • TABLE OF CONTENTS • OWNER'S MANUAL CAUTION ..................................................................................................................................... SERVICING NOTICES ON CHECKING .................................................................................... HOW TO ORDER PARTS .......................................................................................................... IMPORTANT SAFEGUARDS ......
How to Obtain Warranty Services If, after following all of the operating instructions in this manual and checking the section “Troubleshooting,” you find that service is needed: (1) For instructions on how to obtain warranty service for your LCD TV/DVD Combination, contact TACP·s Consumer Solution Center toll free at 1-800-631-3811.
Introduction SAFETY INSTRUCTIONS (Continued) SAFETY INSTRUCTIONS Installation, Care, and Service Installation (cont. from previous page) 1) 2) 3) 4) Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. Installation Follow these recommendations and precautions and heed all warnings when installing your TV: Care (cont. from previous column) 5) Do not use this apparatus near water. 6) Clean only with dry cloth.
Introduction Notes on discs (Continued) Contents Playable discs Disc Mark Contents Audio + Video (moving pictures) DVD video discs Video CDs DIGITAL VIDEO Audio CDs Audio + Video (moving pictures) Disc Size 12 cm 8 cm Maximum playback time Approx. 4 hours (single sided disc) Approx. 8 hours (double sided disc) 8 cm Approx. 20 minutes (single sided disc) 12 cm Approx. 74 minutes (single sided disc) 8 cm Approx. 20 minutes (single sided disc) Audio Playing a disc .........................
Introduction Identification of controls (Continued) EJECT button 43 TV/DVD button 42 1 for details. Open the battery compartment cover in the direction of the arrow. 2 Install two “R03/AAA” batteries (supplied), paying attention to the polarity indicated in the battery compartment. 3 Replace the compartment cover. Introduction Inserting batteries Remote control The instructions in this manual describe the function on the remote control.
Connections Connecting to optional equipment 0-3 CH / INPUT You can enjoy VCR, camcorder or TV game with connection to external input. GAME Connecting to an optional equipment with S-video output Using the audio/video inputs Source Selection 0.TV 1.Video 2.ColorStream HD 3.DVD Press INPUT on the remote control to display the current signal source. To change the input source, press INPUT again or press 0-2. (3 is for selection DVD mode.
Basic setup Auto Setup Setting the language POWER The Auto Setup function helps to install your TV/DVD easily. It leads you the Language selection, Air/Cable selection and Automatic channel search. IMPORTANT: Make sure that the antenna or cable TV system connection is made! MENU ENTER / / / ENTER / / / EXIT/CANCEL EXIT/CANCEL Auto Setup Setting the language To turn on the TV/DVD, press POWER. • POWER indicator on the front of the unit changes blue. It may take approx.
TV operation Basic setup To memorize channels (Continued) POWER TV operation 0–9, – VOL +/– CH / ENTER / / EXIT/CANCEL MENU Clear All TV operation All channels are deleted from the channel memory. 1 To turn on the TV/DVD, press POWER. (POWER indicator on the front of the unit changes blue. It may take approx. 10 seconds for a picture to appear on screen.) TO SELECT ANALOG CHANNELS 1-9: Press 1-9 as needed. Example, to select channel 2, press 2. 10-99: Press the 2 digits in order.
TV operation Labeling video inputs Setting the V-Chip The Video Label feature allows you to label each input source for your TV/DVD. ENTER / / / EXIT/CANCEL MENU Labeling video inputs 1 Press MENU in the TV mode. The TV menu screen will appear. Press ϳ or ϴ to select “Setup”, then press ϶ or ENTER. 4 0–9 An age limitation can be set to restrict children from viewing or hearing violent scenes or pictures that you may choose to exclude.
TV operation Setting the closed captions Setting the V-Chip (Continued) 0–9 As a supplement to the standard V-Chip rating system, your television will be able to download an additional rating system, if such a system becomes available in the future. WHAT IS CLOSED CAPTIONING? This television has the capability to decode and display closed captioned television programs.
TV operation Viewing the wide-screen picture formats Film Mode/DNR 0-4 You can view programs in a variety of picture sizes— Natural, Theather Wide1, Theather Wide2, Theather Wide3 and Full. A smoother motion may be obtained by setting the Film Mode to “On” when you view a DVD. MENU ENTER / / DNR (Digital Noise Reduction) can reduce the roughness of the picture. (This function is available only for analog broadcast.
TV operation Setting the Auto Shut Off/ Resetting your settings Using the aspect feature/ Adjusting the back lighting If the Auto Shut Off feature is On, a station being viewed stops broadcasting and the TV is not operated, the TV will automatically shut itself off after 15 minutes. When the Aspect feature is set to On and the TV receives a 480i signal, the picture size is automatically selected (as described in the following table).
Advanced playback Basic playback Playing a disc (Continued) Zooming/Locating desired scene SLOW DVD VCD CD DVD VCD CD Press REV or FF during playback. To resume normal playback 1 Press PLAY. REV: Fast reverse playback FF: Fast forward playback Each time you press REV or FF button, the playback speed changes. DVD VCD CD Zooming Press ZOOM during playback. The center part of the image will be zoomed in. Each press of ZOOM will change the ZOOM 1 (x 1.3), 2 (x 1.5) and 3 (x 2.0).
Advanced playback Changing angles/Title selection/ DVD menu Program playback/Random playback 0–9 You can arrange the playback order of tracks on the disc. And the unit can also select tracks at random and playback them. These features work for Video CD. For Audio CD and MP3/WMA CD, please see “Random playback (Audio CD/MP3/WMA/JPEG)” 55 and “Program playback (Audio CD/MP3/WMA/JPEG)” 56 .
Advanced playback MP3/WMA/JPEG and Audio CD operation / / / ENTER STOP PLAY This unit can playback the MP3/WMA/JPEG-data which has been recorded on CD-R or CD-RW. To produce the MP3/ WMA/JPEG-data, you need a Windows-PC with CD-RW drive and a MP3/WMA/JPEG-encoding Software (not supplied). The Apple-HFS-System cannot be played. This player requires discs/recordings to meet certain technical standards in order to achieve optimal playback quality.
Advanced playback Function setup Repeat, random and program playback using file browser (Continued) TV/DVD Customizing the function settings You can change the default settings of the DVD mode to customize performance to your preference. Press TV/DVD on the remote control to select DVD mode. / / / ENTER / / / ENTER SETUP PLAY RETURN CD 1 DVD VCD CD Program playback (Audio CD/MP3/WMA/JPEG) In the file browser, press / / / “Edit Mode”, then press ENTER.
Function setup EJECT Temporary cancel the rating level by DVD disc Customizing the function settings (Continued) 0–9 Depending on the DVD disc, the disc may try to temporarily cancel the rating level that you have set. It is up to you to decide whether to cancel the rating level or not. ENTER RETURN Setting details (continued) DRC Menu E.B.L.
Others Reception disturbances Most types of television interference can be remedied by adjusting the height and position of the VHF/UHF antenna. Outdoor antennas are recommended for best results. The most common types of television interference are shown below. If one of these symptoms appear when the TV/DVD is connected to a Cable TV system, the disturbance may be caused by the local Cable TV company broadcast.
CAUTION THIS LCD COLOR TELEVISION EMPLOYS A LASER SYSTEM. TO ENSURE PROPER USE OF THIS PRODUCT, PLEASE READ THIS SERVICE MANUAL CAREFULLY 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 LASER RADIATION EXPOSURE. TO PREVENT DIRECT EXPOSURE TO LASER BEAM, DO NOT TRY TO OPEN THE ENCLOSURE.
SERVICING NOTICES ON CHECKING 1. KEEP THE NOTICES As for the places which need special attentions, they are indicated with the labels or seals on the cabinet, chassis and parts. Make sure to keep the indications and notices in the operation manual. 2. AVOID AN ELECTRIC SHOCK There is a high voltage part inside. Avoid an electric shock while the electric current is flowing. 3. USE THE DESIGNATED PARTS 6.
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.
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, conne
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 continuously with high volume sound, it may cause hearing damage. 27) Do not look into the opening of the disc slot or ventilation opening of the product to see the source of the laser beam. It may cause eye damage.
WHEN REPLACING DVD DECK [ When removing the DVD Deck ] Before removing Pick Up PCB and DVD MT 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 MT PCB connector. NOTE • Before your operation, please read “PREPARATION OF SERVICING”. • Use the Lead Free solder.
DISC REMOVAL METHOD AT NO POWER SUPPLY 1. Remove the Back Cabinet and Angle Deck. (Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.) 2. Slide the Belt Loading toward the arrow direction by hand to release the lock. (Refer to Fig. 1) 3. Take out the Disc from the DVD Deck. Be careful not to scratch on the Disc. DVD Deck Belt Loading Fig.
REMOTE CONTROL KEY CODE 1 5 4 3 7 8 10 11 13 14 15 18 16 19 17 20 21 22 24 23 2 6 9 12 25 28 26 27 29 30 31 32 33 34 36 37 40 41 44 45 47 48 49 35 38 42 46 39 43 NEC Format Custom Code : 40-BF H, 44-BB H, 45-BA H, 45-BC H No.
GENERAL SPECIFICATIONS G-1 TV System LCD LCD Size / Visual Size LCD Type Number of Pixels View Range Left/Right Up/Down Bright Dot Zero Bright Dot Ratio Color System Speaker Sound Output G-2 DVD System Position Size Impedance Max 10%(Typical) Color System Disc Disc Diameter Drive Search speed Fwd Actual Rev Actual Slow speed Fwd Actual Rev Actual G-3 Tuning System Broadcasting System Tuner and Receive CH CH Coverage Intermediate Digital Frequency Analog G-4 Signal Analog Digital System Des
GENERAL SPECIFICATIONS G-5 Power Power Source AC DC Power Consumption Protector at AC at DC Stand by (at AC) Energy Star Per Year Power Fuse Safety Circuit IC Protector(Micro Fuse) Safety Radiation Laser Operation Storage Space Around Unit G-6 Regulation G-7 Temperature G-8 G-9 Operating Humidity Clock and Clock (Only Broadcasting data) Timer Sleep Timer Max Time On Timer Program Off Timer Program Game Timer Wake Up Timer Timer Back-up (at Power Off Mode) more than A2-2 120V, 60Hz -35W at 120V
GENERAL SPECIFICATIONS G-10 Remote Control Unit Glow in Dark Remocon Remocon Format Format Custom Code Power Source Voltage(D.
GENERAL SPECIFICATIONS G-11 Features Auto Shut Off Auto Search Power On Memory Comb Filter Yes No Game Position Auto Setup(Language/CH Program) Picture Setting(TV) Picture Preference Brightness , Contrast , Color Tint Sharpness Color Temperature DNR Cable Clear Picture Setting(PC) HOR Position , VER Position Phase, Clock Red, Green, Blue Auto Adjust Backlight Audio MTS Tone Control (Bass/Treble/Balance) Stable Sound Surround BBE SRS WOW (SRS 3D/Focus/Tru Bass) Variable Audio Out Tuning CH Program Air/Ca
GENERAL SPECIFICATIONS PC Monitor Input No No No No No No No No No No No No No No No No No No No No No No No No No VGA (640x480) VGA (720x400) WVGA (848x480) SVGA (800x600) XGA (1024x768) WXGA (1280x768) WXGA (1280x720) WXGA (1360x768) SXGA (1280x1024) HDMI Input VGA (640×480) 720×480i (4:3) 720×480i (16:9) 720×480p (4:3) 720×480p (16:9) 720×576i (4:3) 720×576i (16:9) 720×576p (4:3) 720×576p (16:9) 1280×720p 1920×1080i CEC (ORION Standard) Deep Color xvYCC Component Input Wall Mount Features (DVD) Yes Y
GENERAL SPECIFICATIONS G-12 Accessories Owner's Manual Language w/Guarantee Card English Yes Yes Poles Terminal --- Terminal -- Remote Control Unit Rod Antenna No No Loop Antenna No No No No No No No No No U/V Mixer DC Car Cord (Center+) Guarantee Card Warning Sheet Circuit Diagram Antenna Change Plug Service Facility List Important Safeguard Dew/AHC Caution Sheet Quick Set-up Sheet(Spanish) Battery UM size x pcs OEM Brand AC Adapter AC Cord (for AC Adapter) AC Cord AV Cord (2Pin-1Pin) Registr
GENERAL SPECIFICATIONS G-13 Interface Switch Top Rear Indicator Terminals G-14 Set Size G-15 Weight Rear Power (Tact) Channel Up/Menu Up/Play Channel Down/Menu Down/Stop Volume Up/Menu > Volume Down/Menu < Menu Play Eject Skip+, Search+ Skip-, SearchStill/Pause Stop Main Power SW Input Select/Enter Main Power SW Power/Stand-By Power Wake Up On Timer Video Input 1 Audio Input 1 S - Input 1 Video Input 2 Audio Input 2 S - Input 2 Video Output Audio Output Component Input 1 Analog Audio Component In
GENERAL SPECIFICATIONS G-16 Carton G-17 Material G-18 Environment Master Carton Content Material Dimensions W x D x H(mm) Description of Origin Gift Box Material W/Color Photo Label W/Handle Dimensions W x D x H(mm) Description of Origin Drop Test Height (cm) Container Stuffing (40' container) w/Pallet w/Wrapping Cabinet Front Rear Jack Panel PCB Non-Halogen Demand Eyelet Demand Environmental standard requirement Pb-free Measures for Whisker A2-8 No --- Sets --- / ------Double/Full Color No Yes 474
DISASSEMBLY INSTRUCTIONS 1-3: POWER PCB (Refer to Fig. 1-3) 1. REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS 1. 2. 3. 4. Remove the 2 screws (1). Remove the Sheet Pc-1 in the direction of arrow (A). Remove the Angle Lcd-R in the direction of arrow (B). Disconnect the following connectors: (CP501, CP2201 and CP8101). 5. Remove the 5 screws (2). 6. Remove the Power PCB in the direction of arrow (C). CAUTION Be careful not to remove the FFC cable forcibly, because the FFC cable may be damaged.
DISASSEMBLY INSTRUCTIONS 1-5: DVD DECK (Refer to Fig. 1-5) 1. Short circuit the position shown in Fig. 1-5 using a soldering iron. If you remove the DVD Deck with no soldering, the Laser may be damaged. 2. Remove the 3 screws (1). 3. Remove the DVD Deck in the direction of arrow (A). 4. Disconnect the following connectors: (CP2301, CP2302 and CP2303). 5. Remove the support (2). 6. Remove the Cover DVD in the direction of arrow (B). 7. Remove the 2 screws (3). 8.
DISASSEMBLY INSTRUCTIONS 2. REMOVAL OF DVD DECK PARTS Check Hook NOTE Check Hook 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. 2-1: TRAVERSE ASS'Y (Refer to Fig. 2-1-A) 1. 2. 3. 4. Loader Ass'y (Top Side) Remove the 3 screws (1). Unlock the 2 supports (2). Remove the Insulator (R) from the Loader Sub Ass'y. Remove the Traverse Ass'y.
DISASSEMBLY INSTRUCTIONS NOTE 1. When installing the Rack Feed Ass'y, push both ends to align the teeth as shown Fig. 2-2-B. Then install it. 2. In case of the Gear Motor installation, check if the value of the Fig. 2-2-C is correct. 3. When installing the wire of the Switch PCB Ass'y, install it correctly as Fig. 2-2-D. Manual soldering conditions • Soldering temperature: 320 ± 20oC • Soldering time: Within 3 seconds • Soldering combination: Sn-3.0Ag-0.5Cu 4.
DISASSEMBLY INSTRUCTIONS 3. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC REMOVAL 3. When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC using tweezers and remove the IC by moving with the IC desoldering machine. (Refer to Fig. 3-3.) NOTE 1. Put Masking Tape (cotton tape) around the Flat Package IC to protect other parts from any damage. (Refer to Fig. 3-1.
DISASSEMBLY INSTRUCTIONS INSTALLATION 1. Take care of the polarity of new IC and then install the new IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily. (Refer to Fig. 3-5.) 4. When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thintip Soldering Iron. (Refer to Fig. 3-8.) Thin-tip Soldering Iron IC Soldering Iron Fig. 3-8 Solder temporarily Solder temporarily Fig. 3-5 5.
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 a the standard time in the appropriate condition. (See below chart.) Set Condition Set Key Remocon Key Standard Time TV mode VOL. DOWN (Minimum) 0 2 sec. Releasing of V-CHIP PASSWORD. TV mode VOL. DOWN (Minimum) 1 2 sec.
SERVICING FIXTURES AND TOOLS JG176 Up-Date Disc Ref. No. Part No. JG176 APJG176144 Remarks Parts Name Up-Date Disc Up-Date of the Firmware RE-WRITE FOR DVD FIRMWARE 1. Turn on the power, and set the DVD mode. 2. Confirm that the "No Disc" will be appeared on the screen. 3. Press both VOL. DOWN button on the set and Channel button (5) on the remote control for more than 2 seconds. 4. Press VOL. UP/DOWN button on the unit to check if all the keys on the unit do not function.
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". Please refer to "CONFIRMATION OF INITIAL DATA" when SUM DATA is not corresponding. 1. Turn on the POWER, and set to the ALL mode. 2. Set the VOLUME to minimum. 3. Press both VOL.
ELECTRICAL ADJUSTMENTS 1. ADJUSTMENT PROCEDURE NO. 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 29 30 Read and perform these adjustments when repairing the circuits or replacing electrical parts or PCB assemblies. CAUTION • Use an isolation transformer when performing any service on this chassis. • When removing a PCB or related component, after unfastening or changing a wire, be sure to put the wire back in its original position.
ELECTRICAL ADJUSTMENTS 2-2: BRIGHT CENT 2-3: CONTRAST MAX 1. Receive the monoscope pattern. (RF Input) 2. Using the remote control, set the brightness and contrast to normal position. 3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (32) on the remote control to select "BRIGHTNESS CENT". 4. Press the LEFT/RIGHT button on the remote control until the brightness cent step No. becomes "120". 5. Check if the picture is normal. 6. Receive the monoscope pattern. (VIDEO Input) 7.
ELECTRICAL ADJUSTMENTS 2-4: CONTRAST CENTER 2-5: CONTRAST 40 1. Receive the monoscope pattern. (RF Input) 2. Using the remote control, set the brightness and contrast to normal position. 3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (42) on the remote control to select "CONTRAST CENTER". 4. Press the LEFT/RIGHT button on the remote control until the contrast cent step No. becomes "112". 5. Check if the picture is normal. 6. Receive the monoscope pattern. (VIDEO Input) 7.
ELECTRICAL ADJUSTMENTS 2-6: Confirmation of Fixed Value (Step No.) Please check if the fixed values of each of the adjustment item is set correctly referring below. (TV/AV/GAME/COMPONENT/DVD/DTV) NO. 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 50 NOTE: FUNCTION R.DRIVE (N) R.CUTOFF (N) G DRIVE (N) G CUTOFF (N) B DRIVE (N) B CUTOFF (N) R.DRIVE (C) R CUTOFF (C) G DRIVE (C) G CUTOFF (C) B DRIVE (C) B CUTOFF (C) R.
ELECTRICAL ADJUSTMENTS 3.
TROUBLESHOOTING GUIDE (LCD SECTION) POWER DOES NOT TURN ON Is F501 broken? Yes Change F501. No Is there voltage at pin 6 of IC501 21V? No Check IC501 and peripheral circuit. Yes Yes Is R510 broken? Change R510. No Change POWER PCB.
TROUBLESHOOTING GUIDE THE PICTURE APPEARS, BUT THE AUDIO DOES NOT APPEARS. (AT RF MODE) Is CD301 connected? No Connect CD301. Yes Is there signal at pins 1 and 4 of CD301? Yes Change SP301 and SP302. No Is there signal at pins 2 and 4 of IC301? Check IC301 and peripheral circuit. Yes No Is there signal at pins AA3 and AA4 of IC2801? Yes Check Connection of CP4301. No Is there signal at pins 1 and 2 of IC6551? Check IC6551 and peripheral circuit.
TROUBLESHOOTING GUIDE THE PICTURE DOES NOT APPEAR No Does backlight shine? Is CD7005 connected ? No Connected CD7005 No Check IC7001 and peripheral circuit. Yes Yes Is the signal pin 16 and 18 of IC7001 ? Yes Is the voltage at pin 20 of IC7001 12V ? No Check F7001. Yes Is CD2804 connected? No Connected CD2804. Yes No Is there voltage at pins 1,2,3 and 16,17 of CP2804 5V? Check Q3009 and peripheral circuit.
TROUBLESHOOTING GUIDE THE COLOR DOES NOT APPEAR Is setting of color normal? No Adjust the color. Yes Is the color signal received? No Receive the color signal. Yes Is there color signal at IC2801? No Check IC2801 and peripheral circuit. Yes Change DIGITAL PCB.
TROUBLESHOOTING GUIDE (DVD SECTION) DOES NOT DISPLAY DVD PICTURE Does this display logo picture? Yes Check the disc. No Is there signal at pins 149 and 151 of IC4001? Yes Check pins 8 and 10 of CP8501 and peripheral circuit. No Does IC4001 gets P.CON+3.3V and P.CON+1.8V? Yes Change IC4001. No Check P.CON+3.3V and P.CON+1.8V line.
TROUBLESHOOTING GUIDE DISC DOES NOT EJECT Does OSD appear on the screen? No Is remote key set effectively? Yes Check pins 138 and 139 of IC4001 and peripheral circuit. Yes Does this eject disc at change DVD DECK? Yes Change DVD DECK. No Is there signal at pins 4 and 5 of CP2302? No Check IC4001 and peripheral circuit. Yes Is there signal at pins 1 and 2 of CP2302? Yes Change IC4001. E-6 No Change IC2301.
TROUBLESHOOTING GUIDE DOES NOT PLAY DVD Change DVD DECK. No Does this display "INCORRECT DISC"? Yes No Does CD2001 connect with CP2301 correctly? No No Change IC4001. Yes No Does disc rotate? Is the voltage between JG017 and JG018 less than 3.3V? Yes Connect CD2301. Does this display reading mark? Yes Change DVD DECK. Yes Change IC4001.
TROUBLESHOOTING GUIDE DOES NOT PLAY CD Change DVD DECK. No Does this display "INCORRECT DISC"? Yes No Does CD2001 connect with CP2301 correctly? No No Change IC4001. Yes No Does disc rotate? Is the voltage between JG019 and JG018 less than 3.3V? Yes Connect CD2301. Does this display reading mark? Yes Change DVD DECK. Yes Change IC4001.
TROUBLESHOOTING GUIDE NO SOUND DVD/CD ANALOG AUDIO Is there signal at pins 113, 114, 115 and 116 of IC4001? No Change IC4001. Yes Is there signal at pins 1 and 7 of IC8501? No Check pins 1 and 7 of IC8501 and peripheral circuit. Yes No Does CD8501 connected? Connected CD8501. Yes Change MAIN PCB. NO SOUND DVD/CD DIGITAL AUDIO Is there signal at pin1 of CP8501? Yes Change MAIN PCB. No Is there signal at pin 122 of IC4001? Yes Check line circuit IC4001 to CP8501. No Change IC4001.
DVD BLOCK DIAGRAM DVD LOADER DSM2 LCD BLOCK DUPRD1 MD_DVD, MD_CD DUPTD1 RF, A, B, C, D, E, F TIN_SW OPU DVD_CD, DVD_LD, CD_LD SPINDLE/ STEPING/ SLED MOTOR TR+/-, FO+/-, MOT_LD+/-, MOT_SLED+/MOT_SPDL+/- Motor Drive IC2301 LA6565VR-TLM-E SPINDLE/SLED/ FOCUS/TRACK_PWM, TRAY_CLOSE/OPEN SPDIF MPEG/MICON/DSP/RF_AMP IC4001 ZR36966ELCG-D-G DAC_VIDEO_C/D DAC_VIDEO_A RESET SYS_MUTE SPDL_SENS+/- HOME, TIN_SW, TOUT_SW APWM_L+/-, APWM_R+/- AUDIO AMP IC8501 NJM4565M(TE1) DVD_AUDIO_L DVD_AUDIO_R TX RX STA
POWER BLOCK DIAGRAM CD501 J501 L501 D510 F501 AC IN TRANSFORMER T501 4 3 2 1 D518 C502 1 12 D515 3 11 D523 CP501__3,13. AT+12V CP501__4,5,14. + 5 D505 DC-DC CONVERTER IC503 LA5797M-TE-L-E 8 6 1 Q505 Q501 POWER CONTROL IC IC501 FA5531P-A2 1 ZCD VH 8 2 FB 3 IS 7 7 SOUND AMP 5 IC301 LA42052-E 1 FEED BACK IC505 PS2561AL1-1-V(W) 7 NC Vcc 6 4 GND OUT 5 4 1 3 2 CP501__8.P.CON+32V CP501__18. POWER FAIL CP501__12.POWER_ON_H CP501__1.
POWER(DIGITAL PCB) BLOCK DIAGRAM 5.0V REGULATOR IC3007 BD7820FP-E2 5.0V 3.3V REGULATOR IC3009 S-1170B33UC-OTSTFG CP3001 2 1 6 8 3 AT3.3V FILTER MUTE DIGITAL TUNER TU5801 ENG36E18KRF TUNER+30V AT+12V SUB MICON IC6202 R5F21124FP 4 5 14 7 11 12 13 15 16 17 9 10 18 20 19 AT+5.8V EEPROM IC2805 M24256-BWMN6TP BTSC DEMODULATOR IC5801 AN5832SA-E1V VDD CORE 1V IC3001 BD9130NV LIGHT_CTL INVERTER_H POWER FAIL KEY_B KEY_A SW VDD CORE IC3002 AL1015 1V SCALER IC IC2801 R8J66954BG 3.3V 1.
SIGNAL BLOCK DIAGRAM HEADPHONE JACK J301 PJ-364H SPEAKER L/R SP301, SP302 SO308F01 COMPONENT Y AMP L/R COMPONENT_VIDEO_IN J8102 IN RCA-341H(NI)-09 COMPONENT U AUDIO L/R COMPONENT V SOUND AMP IC IC301 LA42052-E AV 1 CVBS CVBS _AV_IN J8104 RCA-341H(2)NI-06 IN AV1_A_IN_L AUDIO Lch SW IC IC6557 NJM2534V(TE2) AV1_A_IN_R YUV AUDIO_L IN COMPONENT AUDIO IN J8103 RCA-228H(3)NI-02 AUDIO DATA YUV AUDIO_R TUNER AUDIO R SIF TUNER TU5801 ENG36E18KRF AUDIO L AUDIO ADC IC IC6551 AK5358A AUDIO Rch SW IC IC65
PRINTED CIRCUIT BOARDS DVD MT (TOP SIDE) DVD MT (BOTTOM SIDE) R2306 R2318 DMG097A R8533 C4083 R8531 D8510 B4006 C8542 CP8501 C8521 B8504 R8528 C8528 C8527 R8527 C8525 R8516 R8539 R8535 R8536 C8543 C8537 C8536 C4006 Q2302 C4033 C4008 C4095 R4060 C4064 C4039 IC4007 W860 R4065 R4040 C4096 C4060 C4027 R4052 C4062 R4078 R4087 R4032 DMG097A D4002 R2308 R2338 C8506 B8503 R8529 C4038 R8510 C4030 C4025 C4082 C4072 C4020 C4022 C4029 R4008 C4019 B4008 B4005 C4009 C4023
G-3 C2813 C2815 R2836 C2859 IC6201 C2822 C2879 C2871 C2872 C2852 C2855 NR2809 IC2805 CEH420A C2854 C2851 C2850 R2829 C2843 C2861 R2828 C2857 C2847 C2842 C2841 C2853 C2846 C2849 R6569 X6551 C2910 C2906 C2907 C2911 C2920 C2908 C2945 R5824 R5825 C2950 R2873 R2872 C2951 Q3007 D3006 IC3009 R3034 R3033 B3014 R3032 R3041 R3045 R3042 Q3006 R3020 R3022 Q6203 R3014 C3040 R3035 C3014 B3015 C6566 C6582 C6551 IC3002 C3065 C3066 Q6204 C6572 IC6555 W856 W857 C6221 CP2801 C6577 IC6554
PRINTED CIRCUIT BOARDS POWER/OPERATION/REMOCON (INSERTED PARTS) SW SOLDER SIDE R509 B501 GR BR YE CD2301 CD301 W824 J8101 W002 R309 R308 J301 SW2204 SW2208 CEH422A SW2207 SW2205 W823 W820 C309 C310 W830 W006 W007 C311 C304 W004 W845 W832 CP2201 CP501 J8104 CP8101 SW2206 C511 W803 R505 D526 R511 R549 R501 R521 W835 L503 HS301 W833 C307 SW2201 CD502 C535_1 W822 R8110 W012 W017 L504 W008 IC301 J8103 W827 T501 IC501 IC502 W011 W018 W828 03 R5 W807 W806 C
G-7 C7032 Q7001 R506 R7015 R7016 R517 C526 R524 R523 R515 Q505 R519 CEH421A Q504 D7020 D7019 Q7002 IC7001 Q7003 Q7005 CEH423A R7602 R2202 R2201 R2205 R2204 R7001 R7603_1 R302 C319 C320 R7023 R531 R7032 R7030 C7001 R7002 R7009 R7005 C7011 R7003 R535 R7012 C7012 R538 R7019 D520 D519 C7004 C7024 C7010 C545 C538 R7010 R7041 C7013 R7007 R7020 C546 C531 R7054 R7021 R7008 D522 C7035R7056 R7013 R7017 C539 D521 C7008 C7003 C7015 R543 C7002C7009 R7034 R7004 R7026 R533 R7025 C7007 R7018 R536 R7006
A B C D E F C4038 JG001 0.01 B JG002 RF OPU_B OPU_A OPU_F SPDL_SENS+ OPU_E SPDL_SENSOPU_D OPU_C C4085 0.
A B C D E F G H MEMORY SCHEMATIC DIAGRAM (DVD MT PCB) 8 8 FROM/TO MPEG/MICON/DSP/RF_AMP 1.5 HD0 1.5 2.9 RD 0 2.9 HA0 2.4 R4040 MEMCS0 A7 DQ8 A6 DQ0 A5 DE# A4 VSS A3 CE# A2 A0 A1 15 W860 R4048 3.3 4.7K SD_A11 0 NC 0 SD_A9 0 55 HA19 0 HA18 2.8 HA17 1.7 HA7 0 HA6 1.7 HA5 1.7 HA4 1.7 HA3 1.0 HA2 2.6 HA1 SD_A8 0 SD_A7 1.6 SD_A6 1.6 SD_A5 1.6 SD_A4 1.
A B C D E F G H MOTOR DRIVE SCHEMATIC DIAGRAM (DVD MT PCB) DSM2(06SD) C2350 C2328 0.1 B 6.3V 22 SJV C2348 8 CD_LD DVD_LD MD_CD (VR_DVD) MD_DVD (VR_CD) 33 R2360 VC DVD_CD 8 0.1 B C2329 FROM/TO LOADER FROM/TO MPEG/MICON/DSP/RF_AMP 6.3V 22 SJV 27K 7 2.7 9 2.6 10K 390 R2336 11 0 12 0 13 3.7 14 1.7 16 2.7 18 3.3K R2335 19 6.0 R2327 4.7K 10K 4 TP2316 1K NC 21 1.6 R2337 23 VIN2+ 20 1.6 0 NC 24 VIN1+A 17 0 NC 6.0 1.6 25 VIN 1 1.
A B C D E F G H AUDIO/VIDEO SCHEMATIC DIAGRAM (DVD MT PCB) 8 8 FROM/TO REGULATOR CP8502 (CP3002) A2001WV2-8P C8518 6 GND 5 P.CON+12V 4 P.CON+3.3V 3 P.CON+3.3V 2 GND 1 C8539 0.1 B C8521 0.001 B C8519 C8503 C8506 1uHNLV25 0.001 B 16V100 SJV 0.1 B EBMS160808A102_RDC45 59 7 B8503 P.CON+3.3V_D BLM18PG121SN1D 6 (A_GND) (D_GND) C8538 0.001 B ADJ OUT IN 1 2 3 0.6 1.8 3.2 2.2 B C8520 1.8V REG IC IC8502 LD1117AL-ADJ-AA3-A-R 68 +-1% C8516 6.
A B C D E F G H MICON SCHEMATIC DIAGRAM (DIGITAL PCB) 8 8 7 7 FROM/TO SCALER VIDEO/AUDIO 3.3 MCU_SCITXD SW Q6201 2SK3019_TL 3.3 3.3 S D 3.3 G G S D 3.3 3.3 MCU_SCIRXD SW Q6202 2SK3019_TL I2C_DATA I2C_CLK W863 6 W865 TO AV SWITCH 6 RESET_N SUB MICON CP6201 A2001WV2-9P TX 1 2.5 4.7K 4 0 1 2 3 4.7K R6219 0.1 B C6210 4.7K 14 15 16 DVD_SCL DVD_SDA VREF 3.3V_POWER_H AVSS DVD_CS IIC_OFF ASEMD0 3.3 13 12 NC 3.3 R6227 3.3 3.
A B C D E F G H SCALER VIDEO/AUDIO SCHEMATIC DIAGRAM (DIGITAL PCB) 8 SCALER IC IC2801 8 R8J66954BG R2900 J1 PCVIN C2925 FROM/TO JACK C2946 AV3/AV4_Y AV1_CVBS AV3/AV4_PB 0.1 B SW_Y_IN C2937 0.1 B TU_CVBS C2939 0.1 B AV1_CVBS C2938 0.1 B AV3/AV4_Y C2931 0.1 B K1 SSIN1 1.6 2 0.8 1.1 3 1.2 AV3/AV4_PR C2940 SPDIF 0.1 B 0 4 C2941 1.7 0.1 B 0 FROM/TO TUNER TU_CVBS SW_C_IN C2932 5 0.1 B 2.0 I2C_CLK NC I2C_DATA 6 FROM SCALER POWER AD_A3.
A B C D E F G H TUNER SCHEMATIC DIAGRAM (DIGITAL PCB) 8 25 FROM/TO SCALER VIDEO/AUDIO 1.4 8 L5801 W878 C5814 C5812 22P CH 22P CH C5811 0.1 B C5809 0.1 B C5806 1 F 50V(2125) C5805 0.1 B C5803 6.3V 220 V-S C5804 7 TU_CVBS 33P CH 22uHNLV25 0.6 1.0 NC 5.0 2.5 5.0 5.0 NC 30.0 5.0 NC 1.0 1.
A B C D E F G H HDMI SCHEMATIC DIAGRAM (DIGITAL PCB) 8 8 7 7 SCALER IC IC2801 R8J66954BG 6 6 R3629 3.3 J2 EXT_RES 470 R3630 3.3 G4 HDMI_SCL10 4.7K R3631 5 3.3 5 F3 HDMI_SDA10 4.7K 0 FROM/TO REGULATOR E3 PWR0 D3.3V 0 GND 4 NR3602 4D02WGJ0472TCE E2 HDMI_XOUT NC C1 PLL_XFC_A NC D1 PLL_XFC_P NC D2 PLL_XFC_X 3.3 3.3 3.3 NR3601 4D02WGJ0472TCE HDMI_XIN NC 3.3 3 E1 3.3 3.3 3.3 3.
A B C D E F G H LVDS SCHEMATIC DIAGRAM (DIGITAL PCB) 8 7 SCALER IC IC2801 8 7 R8J66954BG FROM/TO PANEL 3.3 B2807 PLLAVCC_2 0.1 B C2880 0.1 B C2874 A17 PLLAVCC_1 0 0 GND D14 PLLAVSS A18 PLLAVSS D3.3V B2808 D1.0V 1.
A B C D E F G H SCALER POWER SCHEMATIC DIAGRAM (DIGITAL PCB) 8 8 7 7 TO SCALER VIDEO/AUDIO SCALER IC R8J66954BG AD_A3.3V 0.1 B C2912 0.1 B C2913 1 B 1 B 1 B C2908 C2909 1 B B2820 HCB1608KF-121T20 10V22 V-S C2923 0.1 B 0.1 B 0 C2920 3.3 4 0 B2821 3.3 0 10V22 V-S VSS33ADDAU3 HCB1608KF-121T20 3.3 HCB1608KF-121T20 B2822 1.8 VDD18 K3 1.8 VDD18 T3 VSS18 R4 0.1 B 0 10V22 V-S VSS18 K5 C2924 D1.8V C2922 GND HCB1608KF-121T20 0.
A B C D E F G H FLASH SCHEMATIC DIAGRAM (DIGITAL PCB) 8 TRST_N EEP/PC_TOOL_JIG_CON CP2801 A2001WV2-7P D3.3V 7 6 PC_TOOL_TX PC_TOOL_TX 5 PC_TOOL_RX PC_TOOL_RX IIC_OFF IIC_OFF SDA I2C_DATA 2 SCL I2C_CLK 1 D_GND 4 3 7 TDO D3.3V ASEBRKAK_N 1 TRST_N 2 TDO 3 ASEBRKAK_N 4 TMS TMS 5 TDI TDI 6 RESET_N RESET_N 7 FLASH_WP FLASH_WP 8 ASEMD0 C2807 GND 0.1 B SCALER IC A2001WV2-11P TCK ASEMD0 9 GND 10 VDD33 11 D3.3V 3.3 RESET_N 3.3 R2807 10K R2809 10K C2808 0.
A B C D E F G H DDR SCHEMATIC DIAGRAM (DIGITAL PCB) 8 8 R2823 27 R2824 27 DARAS_N DDR_SDRAM IC IC2802 HYB18TC256160BF-3S DAA0 DAA1 DAA2 DAA3 DAA4 DAA5 DAA6 DAA7 DAA8 DAA9 DAA10 DAA11 DAA12 7 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 M8 M3 M7 N2 N8 N3 N7 P2 P8 P3 M2 P7 R2 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 G8 G2 H7 H3 H1 H9 F1 F9 C8 C2 D7 D3 D1 D9 DQ14 B1 DQ15 B9 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.
A B C D E F G H JACK SCHEMATIC DIAGRAM (DIGITAL PCB) 8 7 8 7 DVD-H SW GND VCC 6 B2 FROM/TO REGULATOR 3.3 5 2.9 1 R6551 DVD_SPDIF 2 DIGITAL AUDIO SW IC IC6556 TC7PA53FU 3.3 100 0 B6551 2.9 B1 A 4 R6552 SPDIF 3 HCB1608KF-121T20 3.3 FILTER_MUTE DVD_SPDIF D5.0V D3.3V GND SPDIF_OUT 6 4.7 B 6.
A B C D E F G H AV SWITCH SCHEMATIC DIAGRAM (DIGITAL PCB) 1.2 3.3 3.3 R6569 0 VD LRCK DGND SDTO C6559 56K R6584 56K R6581 1 2 6.6 C6580 4 YUV_A_IN_R 1B 16V(1608) BAIAS 6.5 3.3 C6584 TU_AUDIO_R TU_AUDIO_R 1B 16V(1608) RESET_N 1B 5 BUFFER 2 4.5 5 FROM JACK AV1_Y C6574_1 4.5 L AV1_Y 0 AV1_C AV1_A_IN_L 10 B 2125 AV1_A_IN_R NR6551 CRA108470JV H VCC 4 YUV_A_IN_L 5.0 3 B6554 0/3.
A B C D E F G H REGULATOR SCHEMATIC DIAGRAM (DIGITAL PCB) 8 8 FROM/TO POWER CP3001(CP501) A2006WV0-2x10P AT+5.8V 3 AT+12V for LCD PANEL W817 2 1 B3008 HCB1608KF-181T20 R3002 AT+12V 0 6.8K 5.2 3 NC LCD+B_SW Q3005 0 KRC102SRTK FILTER_MUTE FILTER_MUTE GND 1.0 0 B3003 FROM/TO SCALER VIDEO/AUDIO S1_DET AT+3.3V LIGHT_CTL D3.3V TWIRE_TXDC TWIRE_RXDC LCD-H GND GND VDD_PANEL 0 W826 5.2 1 FROM/TO TUNER D D LCD+B_SW Q3009 TPC6108 S D D 4 5 NC 3 6 5.2 0 NC 5.2 TUNER+30V D3.
A B C D E F G H POWER SCHEMATIC DIAGRAM (POWER PCB) 8 8 12.0 INV_SGND 2 1 1K 1/4W 25V 0.15 B C545 C546 8 1 2 7 5 MA111 R543 FROM/TO JACK OUT C512 C535_1 NC GND 16V100 MHE 10uH TSL0808 16V220 MHE C511 C504 10V2200 HD W807 R518 HS502_1 763WSA0068 6 S_DET AT+5.8V 5.8 R521 2.2K 1/4W POWER FAIL SW Q505 KTA1504S_Y_RTK 100 1/4W MTZJ12B 5.8 10K R529 R538 D517 10K 50V 4.7 MHE_P W840 M_GND R535 4.0 POWER_FAIL 5 8.
A B C D E F G H BACKLIGHT INVERTER SCHEMATIC DIAGRAM (POWER PCB) 8 8 HIGH VOLTAGE 6KV10P SL 12.2 R7015 C7032 MA111 D7023 D7019 MA111 R7045 680 680 R7046 D7013 MA111 MA111 3.1 D7024 5 MA111 4 D7020 6 IS_DET1 10 R7050 NC NC NC NC NC NC NC NC 1 VS_DET LV 7 INV_SGND LV 8 IS_DET2 10 NC NC NC NC NC NC NC NC NC NC HV C7033 C7022 R7038 33 1/4W 8 12.4 22 1/4W 12.8 3 R7049 CN1 E82E0604 NC NC 0 10 B 25V(32-16) D 7 2 G 12.4 C7017 2.
A B C D E F G H SOUND AMP SCHEMATIC DIAGRAM (POWER PCB) 8 8 7 7 SOUND AMP IC IC301 LA42052-E 6 Ripple Filter IN1 1 2 7.4 1.6 6 GND IN2 STB P.P Vcc OUT2 NC GND NC OUT1 3 4 5 6 7 8 9 10 11 12 NC 0 NC 7.4 0 1.6 1.6 10.3 14.0 7.4 NC HEADPHONE JACK J301 PJ-364H 13 R308 NC 15 1K 1/4W C303 1 B R304 C310 FROM/TO POWER FILTER_MUTE 16V470 MHE_P 1 B POWER_ON_H R310 2.2K 2.2K R305 R307 2.2K 2.2K C319 C320 0.1 B 0.
A B C D E F G H JACK OUT SCHEMATIC DIAGRAM (POWER PCB) 8 8 7 7 COMPONENT_VIDEO_IN J8102 RCA-341H(NI)-09 CVBS1 E E 3 E 1 2 6 H 75 100P CH R8108 75 100P CH R8105 75 C8105 R8103 C8102 C8110 7 5 1 3 6 2 4 75 R8107 100P CH MENU SW2208 EVQ21505R EVQ21505R 100 S-VIDEO-IN J8101 DIN-417HA-01 YUV_R_IN COMPONENT_AUDIO_IN J8103 RCA-228H(3)NI-02 YUV_R_IN 1K 2 1K R8114 4 R8113 AV1_R_IN C8107 (REMOCON PCB) 4 5 YUV_L_IN H AV1_L_IN H CVBS1 470P CH GND R8112 AV1_C
A B C D E F G H SW SCHEMATIC DIAGRAM 8 8 7 7 (SW PCB) 6 6 SW2 ESE22MH22 CD2301 2H061605 1 GND(SW) 2 5 PICK UO INNER LIMIT SWITCH 3 FEED MOTOR(-) 4 FEED MOTOR(+) 5 SPINDLE MOTOR(-) 6 SPINDLE MOTOR(+) M M M2602 BCZ3B05 M2601 JCV9B12 5 PCB640 DED020 4 4 3 3 2 2 THESE PARTS MARKED BY CAUTION:SINCE CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY ARE PIECES REPAREES PAR UN ETANT ATTENTION:LES DANGEREUSES AN POINT DE VUE SECURITE NOTE: THIS SCHEMATIC DIAGRAM IS T
A B C D E F G H INTERCONNECTION DIAGRAM 8 E 1 2 5 P201-2476-2 CD501 AV3_Y 14 GND 13 13 AV1_C 12 12 GND AV1_Y 11 11 AV1_Y GND 10 10 GND 9 9 YUV L IN 8 8 GND 7 7 YUV R IN SUB MICON CP6201 CP2801 2 1 2 MODE 5 PC_TOOL_RX 3 GND 6 6 GND CVBS1 5 5 CVBS1 SP OUT R 1 GND 4 4 GND GND 2 2 AV1 L IN 3 3 AV1 L IN GND 3 3 GND 2 2 GND 4 4 AV1 R IN 1 1 AV1 R IN GND 16 LD(CD) 17 PD/GND 18 LD(DVD) 19 GND 20 NC 21 T DRV 22 T RTN 23
WAVEFORMS MICON SOUND AMP 20ns 200mV 10us 100mV 1ms 200mV 1 7 SCALER VIDEO/AUDIO TUNER 20us 500mV 10us 0.5V 1ms 200mV 2 10us 0.5V 8 16 FLASH MPEG/MICON/DSP/RF_AMP 20ns 200mV 10ns 500mV 3 10us 200mV 15 9 52 20ns 200mV 4 100µs 500mV 10 53 AV SWITCH 20us 500mV 2ms 100mV 5 200ns 1.0V 13 54 MEMORY 100µs 10us 100mV 2ms 100mV 500mV 55 6 14 NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schemtic diagram.
WAVEFORMS AUDIO/VIDEO 200µs 1.0V 56 200µs 1.0V 57 10µs 200mV 58 10µs 100mV 59 NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
MECHANICAL EXPLODED VIEW 110 209 103B 103A 109 103C 111 207 207 207 108 103 207 207 125 102B 208 208 102B 104B 102A 104A 102 207 205 PCB270 (OPERATION PCB ASS'Y) 104 205 202 202 122 120 PCB130 (DVD MT PCB ASS'Y) 208 208 205 118 106 208 208 PCB240 (POWER PCB ASS'Y) 206 107 119 206 123 PCBDH0 (DIGITAL PCB ASS'Y) 208 208 202 208 114 208 208 208 208 105E 124 117 116 208 105D 203 116 208 201 105D 203 113 203 202 208 208 208 101D 101G 105F 204 202 206 11
MECHANICAL EXPLODED VIEW (PACKING DIAGRAM) 133, 134, 135, 136,137, CD501, TM101 127 129 127 126 132 130 128 131 128 J1-3
DVD DECK EXPLODED VIEW 600 608 601 608 CD2001 M2602 603 606 703 605 702 702 607 AA 703 605 703 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. 701 602 SW2 604 704 PCB640 (SW PCB ASS'Y) 705 CLASS MARK GREASE AA CD2301 NOTE: Applying positions AA for the grease are displayed for this section. Check if the correct grease is applied for each position.
MECHANICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No.
DVD DECK REPLACEMENT PARTS LIST Location No. TSB P/N Reference No.
ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No.
ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No.
ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No.
ELECTRICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No.
TOSHIBA CORPORATION 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN
