CAUTION THIS DIGITAL VIDEO PLAYER 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.
SERVICING NOTICES ON CHECKING 1. KEEP THE NOTICES 6. AVOID AN X-RAY As for the places which need special attentions, Safety is secured against an X-ray by consider- they are indicated with the labels or seals on the ing about the cathode-ray tube and the high cabinet, chassis and parts.
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) DAMAGE REQUIRING SERVICE Unplug this unit from the wall outlet and refer servicing to qualified service personnel under the following conditions: When the power-supply cord or plug is damaged. If liquid has been spilled, or objects have fallen into the unit. If the unit has been exposed to rain or water.
DISC REMOVAL METHOD AT NO POWER SUPPLY Remove the Back Cabinet and TV/DVD Block. (Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.) Rotate the white gear of Deck CD section in the direction of the arrow by hand, remove the disc from Deck CD.
TABLE OF CONTENTS CAUTION ..........................A1-1 SERVICING NOTHCES ON CHECKING ................A1-2 HOW TO ORDER PARTS ...................... A1-2 IMPORTANT SAFEGUARDS ....................A1-3, A1-4 DISC REMOVAL METHOD AT NO POWER SUPPLY ............A1-5 PARENTAL CONTROL-RATING LEVEL ................A1-5 TABLE OF CONTENTS ......................A2-1 GENERAL SPECIFICATIONS ....................
GENERAL SPECIFICATIONS CRT Size / Visual Size 20 Inch / 508.0 mmV System CRT Type FLAT Deflection 90 degree Magnetic Field BV/BH +0.45G/0.18G Color System NTSC Speaker 2 Speaker Position Front Size 3 Inch Impedance 8 Ohm Sound Output 2.5x2.5 W 10%(Typical) 2.0x2.0 W DVD System...
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GENERAL SPECIFICATIONS Interface Switch Front Power (Tact) Channel Up Channel Down Volume Up Volume Down Play Open/Close Skip(>>) Skip(<<) Still/Pause Stop Main Power SW Rear AC/DC Color On/Off (SECAM Only) Degauss Main Power SW Indicator Power Stand-by On Timer Fluorescent Indicator Pause Track VIDEO...
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GENERAL SPECIFICATIONS G-12 On Screen Menu(TV) Display Menu Type Icon Picture Contrast Brightness Color Tint Sharpness Sound Bass Treble Balance Auto CH Memory ADD/DELETE TV/CATV Option Language V-Chip Clock Clock Set On/Off Timer Sleep Timer CH/AV/DVD Stereo, Audio Output, Bilingual Stereo, Mono, SAP(Stereo Only) Stereo, Audio Output Sound 1/2...
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GENERAL SPECIFICATIONS G-13 OSD Language (TV) Eng, Fre, Spa (DVD) Eng, Fre, Spa G-14 Remote Unit RC-EF Control Glow in Dark Remocon Format Custom Code 71-8E h Power Source Voltage(D.C) UM size x pcs UM-4 x 2 pcs Keys Total 45 Key Power Open/Close...
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GENERAL SPECIFICATIONS G-15 Features Auto Degauss Auto Shut Off Auto Power On, Auto Play Canal+ CATV Anti-theft Rental Memory(Last CH) Memory(Last Volume) V-Chip Type Fast Text UniText Top Text Auto Search CH Allocation Channel Lock Just Clock Function Game Position CH Label VM Circuit Area Code...
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GENERAL SPECIFICATIONS G-16 Accessories Owner's Manual Language w/Guarantee Card Guarantee Card Registration Card(NDL Card) Registration Card Warranty Card Information Sheet ESP Card Toll Free Insert Sheet Warning Sheet Survice Information Sheet Quick Set-up Sheet Euro Warranty Information Sheet Dew/AHC Caution Sheet PTB Sheet Circuit Diagram Service Facility List...
DISASSEMBLY INSTRUCTIONS 1. REMOVAL OF MECHANICAL PARTS 1-3: TV/DVD BLOCK (Refer to Fig. 1-3) Remove the 2 screws 1. AND P.C. BOARDS Disconnect the following connectors: 1-1: BACK CABINET (Refer to Fig. 1-1) (CP102, CP303, CP401 and CP502). Remove the 6 screws 1. Remove the TV/DVD Block in the direction of arrow.
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DISASSEMBLY INSTRUCTIONS 1-5: FRONT TRAY PLATE/TOP SHIELD (Refer to Fig. 1-5) Remove the Front Tray Plate in the direction of arrow (A). Remove the 9 screws 1. CD Deck Remove the Top Shield in the direction of arrow (B). Syscon PCB Top Shield Angle Deck Front Tray Plate...
DISASSEMBLY INSTRUCTIONS 2. REMOVAL OF ANODE CAP 3. After one side is removed, pull in the opposite direction to remove the other. Read the following NOTED items before starting work. NOTE After turning the power off there might still be a potential Take care not to damage the Rubber Cap.
DISASSEMBLY INSTRUCTIONS REMOVAL AND INSTALLATION OF When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC using FLAT PACKAGE IC a tweezers and remove the IC by moving with the IC desoldering machine. (Refer to Fig. 3-3.) REMOVAL NOTE Put the Masking Tape (cotton tape) around the Flat...
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DISASSEMBLY INSTRUCTIONS INSTALLATION When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thin- 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 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 standard time (second).
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 setting for the position of the mark @ due to the adjustment value. Table 1 Enter DATA SET mode by setting VOLUME to minimum.
ELECTRICAL ADJUSTMENTS BEFORE MAKING ELECTRICAL FUNCTION FUNCTION ADJUSTMENTS R CUT OFF BRI. AV(CENT.) G CUT OFF BRI. AV(MAX) Read and perform these adjustments when repairing the B CUT OFF BRI. AV(MIN) G DRIVE COL. AV(CENT.) circuits or replacing electrical parts or PCB assemblies. B DRIVE COL.
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ELECTRICAL ADJUSTMENTS 2-5: WHITE BALANCE 2-10: VERTICAL LINEARITY NOTE: Adjust after performing CUT OFF adjustment. NOTE: Adjust after performing adjustments in section 2-9. After the adjustment of Vertical Linearity, reconfirm Place the set with Aging Test for more than 15 minutes. the Vertical Shift and Vertical Size adjustments.
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ELECTRICAL ADJUSTMENTS 2-15: SEPARATION 2-17: LEVEL Please do the method (1) or method (2) adjustment. Receive the VHF HIGH (70dB). Connect the AC voltmeter to TP901. Method (1) Activate the adjustment mode display of Fig. 1-1 and Set the multi-sound signal generator for each different press the channel button (69) on the remote control to L-ch and R-ch frequency (Ex.
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ELECTRICAL ADJUSTMENTS 2-19: SUB TINT CENTER 2-20: SUB COLOR CENTER Receive the color bar pattern. (RF Input) Receive the color bar pattern. (RF Input) Using the remote control, set the brightness, contrast, Using the remote control, set the brightness, contrast, color and tint to normal position.
ELECTRICAL ADJUSTMENTS 2-21: SUB CONTRAST MAX Activate the adjustment mode display of Fig. 1-1 and press the channel button (15) on the remote control to select "CNTX". Press the RIGHT/LEFT button on the remote control until the contrast step No. becomes "61" Receive a broadcast and check if the picture is normal.
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ELECTRICAL ADJUSTMENTS PURITY AND CONVERGENCE 3-3: STATIC CONVERGENCE ADJUSTMENTS NOTE Adjust after performing adjustments in section 3-2. NOTE Receive the crosshatch pattern from the color bar Turn the unit on and let it warm up for at least 30 generator. minutes before performing the following adjustments.
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CAUTION THIS DIGITAL VIDEO PLAYER 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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TV BLOCK DIAGRAM FROM OPERATION BLOCK RESET IC102 PST600C AT+5.6V POWER TU001 ON/OFF OPEN/CLOSE MICON IC101 STOP OEC6063C X101 16MHz Q103 PLAY H.BUFFER Q205 Q105 SKIP FF PRE AMP BUFFER SKIP REW SAW FILTER FROM DVD BLOCK CF203 DVD C DVD Y Q7009, Q7010 DVD A L...
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DVD BLOCK DIAGRAM AUDIO SW TO TV BLOCK IC8504 SN74LV4052APW Q7001, Q7002 SPDIF(CD) J7001 DVD REQ COAXIAL LINE DRIVER DIGITAL AUDIO SPDIF(DVD) DVD ROM DRIVE DVD ERR,DVD SOS,DVD VALID,DVD STB DVD: "L" DVD/CD CD : "H" ZERO DVD DATA (0-7) STEREO DAC ANALOGUE IC8503...
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POWER SCHEMATIC DIAGRAM (AV PCB) DIGITAL AUDIO SIGNAL(PB) CAUTION: DIGITAL TRANSISTOR PLAYBACK LUMINANCE SIGNAL NOTE: THE DC VOLTAGE AT EACH PART WAS NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION: SINCE THESE PARTS MARKED BY ATTENTION: LES PIECES REPAREES PAR UN ETANT PLAYBACK COLOR SIGNAL MEASURED WITH THE DIGITAL TESTER...
WAVEFORMS MPEG 20ns 0.2µs 20µs 1.00V 1.00V 0.50V SDRAM MICON/TUNER 10ns 0.2ms 1.00V 2.00V 1.00V VIDEO ENCORDER 0.2µs 0.2µs 0.2µs 1.00V 1.00V 1.00V 10µs 0.2ms 20µs 1.00V 1.00V 0.50V 20µs 0.5V 1.00V 10.0V NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
WAVEFORMS 50µs 20µs 0.5µs 1.00V 0.50V 50mV VIF/SIF/CHROMA 10µs 20µs 20µs 2.00V 2.00V 0.50V SOUND AMP 10µs 20µs 2.00V 0.50V 100mV 10µs 2.00V 50mV 100mV IN/OUT 10ms 20µs 0.5ms 0.50V 0.50V 200mV NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
WAVEFORMS STEREO 0.5ms 10µs 50mV 200mV 200mV TV POWER 10µs 0.50V 200mV 5.0V AV SW 2µs 10µs 100V 0.50V 200mV 3.56v COMB FILTER 10µs 0.5ms 200mV 200mV 20.0V DEFLECTION 0.5ms 200mV 200mV 10.0V NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
WAVEFORMS 20µs 5.0V 20µs 20µs 20µs The following waveforms were measured at the point of the corresponding NOTE: balloon number in the schematic diagram. H - 4...
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TOSHIBA VIDEO PRODUCTS PTE. LTD. 438B ALEXANDRA ROAD, BLOCK B #06-01 ALEXANDRA TECHNOPARK SINGAPORE 119968...