Toshiba MD14FN1R Service Manual Download Page 1

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SERVICE MANUAL

COLOR TELEVISION/
DVD VIDEO PLAYER

MD14FN1R
MD14FN1CR

FILE NO. 140-200326

DOCUMENT CREATED IN JAPAN, Jun., 2003

Summary of Contents for MD14FN1R

Page 1: ...SERVICE MANUAL COLOR TELEVISION DVD VIDEO PLAYER MD14FN1R MD14FN1CR FILE NO 140 200326 DOCUMENT CREATED IN JAPAN Jun 2003 ...

Page 2: ...OLS ADJUSTMENTS OR THE PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE TO PREVENT DIRECT EXPOSURE TO LASER BEAM DO NOT TRY TO OPEN THE ENCLOSURE VISIBLE LASER RADIATION MAY BE PRESENT WHEN THE ENCLOSURE IS OPENED DO NOT STARE INTO BEAM Location of the required Marking The rating sheet and the safety caution are on the rear of the unit CERTIFIC...

Page 3: ...ether there are the portions which are deteriorated around the serviced places serviced or not Check the insulation between the antenna terminal or external metal and the AC cord plug blades And be sure the safety of that INSULATION CHECK PROCEDURE 1 2 3 4 Unplug the plug from the AC outlet Remove the antenna terminal on TV and turn on the TV Insulation resistance between the cord plug terminals a...

Page 4: ...nto the outlet try reversing the plug If the plug should still fail to fit contact your electrician to replace your obsolete outlet Do not defeat the safety purpose of the polarized plug If your unit is equipped with a 3 wire grounding type plug a plug having a third grounding pin this plug will only fit into a grounding type power outlet This too is a safety feature If you are unable to insert th...

Page 5: ...ire HEADPHONES 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 LASER BEAM Do not look into the opening of the disc tray or ventilation opening of the product to see the source of the laser beam It may cause sight damage DISC Do not use a cracked deformed or repaired disc These discs are easily...

Page 6: ...steps below NB The above procedure will reset ALL of the player s settings to the default factory state Turn Unit ON Set the DVD to the Stop Mode Set the VOLUME to minimum Press and hold the VOL DOWN button on the front panel Simultaneously press and hold the 4 key on the remote control unit Hold both keys for more than 1 second The On Screen Display message INITALIZE5 COMPLETE will appear The Tra...

Page 7: ...E OF CONTENTS GENERAL SPECIFICATIONS DISASSEMBLY INSTRUCTIONS 1 REMOVAL OF MECHANICAL PARTS AND P C BOARDS 2 REMOVAL OF DVD DECK PARTS 3 REMOVAL OF ANODE CAP 4 REMOVAL AND INSTALLATION OF FLAT PACKAGE IC SERVICE MODE LIST CONFIRMATION OF HOURSUSIED WHEN REPLACING EEPROM MEMORY IC ELECTRICAL ADJUSTMENTS BLOCK DIAGRAMS DVD ST SOLUTION TV POWER PRINTED CIRCUIT BOARDS DVD AV CRT RELAY RELAY SW SCHEMAT...

Page 8: ...times Actual Rev 1 8 1 2 times Actual G 3 Tuning Broadcasting System US System M System Tuner and System 1Tuner Receive CH Destination US w CATV Tuning System F Synth Input Impedance VHF UHF 75 Ohm CH Coverage 2 69 4A A 5 A 1 A I J W W 1 W 84 Intermediate Picture FP 45 75MHz Frequency Sound FS 41 25MHz FP FS 4 50MHz Preset CH No Stereo Dual TV Sound US Stereo Tuner Sound Muting Yes G 4 Signal Vide...

Page 9: ... Tint Yes Sharpness Yes Sound No Bass No Treble No Balance No CH Yes TV CATV Yes Add Delete Yes Auto CH Memory Yes Option Yes V Chip Yes Language Yes Open Yes Close Yes Clock No Clock Set No On Off Timer No Sleep Timer Yes CH AV LINE DVD Yes Stereo Audio Output Yes Bilingual No SAP Yes Caption Text Yes Auto Search Position No Game Yes Volume Yes Mute Yes A3 2 ...

Page 10: ...evel Yes Open Yes Close Yes No disc Yes Reading Yes Play Yes Still Pause Yes Stop Yes Prohibit Mark Yes Step Yes Skip Yes Skip Yes Random Yes CD Repeat Yes Slow Yes Slow Yes Search Yes Search Yes Jump Yes Resume Yes Title No Yes Chapter No Yes Track No Yes Time Yes Sub Title No Yes Angle No Yes Vocal On Off No Audio No Yes Audio Stereo L R Yes Video CD Zoom Yes Marker No No Program Play Back Yes C...

Page 11: ...es Play Yes Stop Yes Search Yes Search Yes Skip Yes Skip Yes Slow Yes Slow Yes Pause Yes Call Yes TV DVD Yes Cancel Yes Audio Select Yes Angle Yes Subtitle Yes Top Menu Yes Setup Menu Yes DVD Menu Yes Return Yes Up Set CH Up Yes Down Set CH Down Yes Left Select Vol Down Yes Right Select Vol Up Yes Select Enter Yes Play Mode Yes Closed Caption Yes Input Select Yes Repeat A B Yes Zoom Quick View Yes...

Page 12: ...t Dolby Digital Yes MPEG Yes PCM Yes DTS Yes Down Mix Out Dolby Digital Yes DTS No Surround Tru Surround No Screen Saver No G 14 Accessories Owner s Manual Language English w Guarantee Card Yes Buyer Model No MD14FN1R Remote Control Unit Yes Battery Yes UM size x pcs UM 4 x 2 pcs OEM Brand No Rod Antenna No Poles No Terminal Loop Antenna No Terminal U V Mixer No 300 ohm to 75 ohm Antenna Adapter Y...

Page 13: ...l DVD Only Diversity No DC Jack 12V Center No VHF UHF Antenna Input F Type G 16 Set Size Approx W x D x H mm 440x386x393 G 17 Weight Net Approx 13 5kg 29 8lbs Gross Approx 15 5kg 34 2lbs G 18 Carton Master Carton No Content Sets Material Dimensions W x D x H mm Description of Origin Gift Box Yes Material Double White W Color Photo Label No Dimensions W x D x H mm 550x496x471 Design As Per Buyer s ...

Page 14: ...p Shield in the direction of arrow A Disconnect the following connectors CP8001 and CP8002 Remove the 4 screws 2 Remove the DVD Block in the direction of arrow B Remove the screw 3 Remove the Jack Shield Remove the AV PCB in the direction of arrow C Fig 1 4 1 2 CRT PCB Refer to Fig 1 2 CAUTION BEFORE REMOVING THE ANODE CAP DISCHARGE ELECTRICITY BECAUSE IT CONTAINS HIGH VOLTAGE BEFORE ATTEMPTING TO...

Page 15: ...nnectors CP2001 CP2301 and CP2302 Remove the 4 screws 2 Remove the DVD Deck in the direction of arrow B Remove the 4 screws 3 Remove the DVD PCB in the direction of arrow C 1 5 DVD PCB DVD DECK Refer to Fig 1 5 Fig 1 5 When the installation of the DVD Deck remove all the soldering on the short circuit position after the connection of Pick Up PCB and DVD PCB connector NOTE DVD PCB DVD Deck Deck Ang...

Page 16: ...r R Green 1 Main Frame Ass y Main Chassis Ass y 2 4 CLAMPER ASS Y INSULATOR R LEVER SWITCH Refer to Fig 2 4 A 1 2 3 4 5 Remove the screw 1 Remove the Lever Switch Remove the 2 Insulator R Press the Clamper and rotate the Clamper Plate clockwise then unlock the 3 supports 2 Remove the Clamper Plate Clamper Magnet and Clamper Insulator R Green Insulator R Green Clamper Plate Clamper Magnet Main Fram...

Page 17: ...ite Red From DVD PCB NOTE 1 After the installing of the Traverse Holder check if the wire is like Fig 2 5 B Fig 2 5 B Traverse Holder Main Chassis Ass y 2 6 SWITCH PCB ASS Y Refer to Fig 2 6 A Remove the screw 1 Remove the Switch PCB Ass y 1 2 Fig 2 6 A Switch PCB Ass y 1 Main Chassis Ass y Screw Torque 4 0 5kgf cm NOTE 1 2 When installing the wire of the Switch PCB install it correctly as Fig 2 6...

Page 18: ...emove the Idler Arm Idler Arm Spring Idler Arm Main Chassis Ass y Chassis Spring Fig 2 10 A NOTE 1 2 After the assembly of the Rack Feed check if the Rack Feed 1 2 is moving smoothly Refer to Fig 2 7 B In case of the Rack Feed Ass y installation install cor rectly as Fig 2 7 C Moving smoothly Moving smoothly Fig 2 7 B Should not be engaged Check the position of the Rack Feed Lever Fig 2 7 C 2 8 RE...

Page 19: ...Chassis Ass y Fig 2 10 D Chassis Spring Main Chassis Ass y 2 11 FEED MOTOR Refer to Fig 2 11 A 1 2 3 Remove the 2 screws 1 Remove the Feed Motor Remove the Motor Gear Screw Torque 1 0 5kgf cm Fig 2 11 A NOTE 1 2 In case of the Motor Gear installation check if the value of the Fig 2 11 B is correct When installing the Feed Motor check if the cable is positioned as Fig 2 11 C Motor Gear Feed Motor 6...

Page 20: ...ip up the sides of the Rubber Cap in the direction of the arrow and remove one side of the support Refer to Fig 3 2 2 GND on the CRT Screwdriver Alligator Clip Support CRT GND on the CRT Rubber Cap CRT Support Fig 3 1 Fig 3 2 3 After one side is removed pull in the opposite direction to remove the other NOTE DISASSEMBLY INSTRUCTIONS INSTALLATION 1 Clean the spot where the cap was located with a sm...

Page 21: ...using a blower type IC desoldering machine Refer to Fig 4 2 2 Fig 4 2 NOTE Do not add the rotating and the back and forth directions force on the IC until IC can move back and forth easily after desoldering the IC leads completely When IC starts moving back and forth easily after desoldering completely pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desoldering...

Page 22: ...4 8 Thin tip Soldering Iron NOTE When the IC leads are bent during soldering and or repairing do not repair the bending of leads If the bending of leads are repaired the pattern may be damaged So be always sure to replace the IC in this case Finally confirm the soldering status on four sides of the IC using a magnifying glass Confirm that no abnormality is found on the soldering position and insta...

Page 23: ...er the confirmation of using hours turn off the power ADDRESS DATA INIT 00 06 CRT ON 0010 Initial setting content of MEMORY IC POWER ON total hours 16 x 16 x 16 x thousands digit value 16 x 16 x hundreds digit value 16 x tens digit value ones digit value FIG 1 VOL MIN 4 VOL MIN 6 VOL MIN 9 POWER ON total hours are displayed on the screen Refer to the PREVENTIVE CHECKS AND SERVICE INTERVALS CONFIRM...

Page 24: ...hanged is reached Press ENTER to select DATA When DATA is selected it will blink Again step through the DATA using VOL UP DOWN button until required DATA value has been selected Pressing ENTER will take you back to ADDRESS for further selection if necessary Repeat steps 3 to 6 until all data has been checked When satisfied correct DATA has been entered turn POWER off return to STANDBY MODE to fini...

Page 25: ...node cap discharge electricity because it contains high voltage When removing a PCB or related component after unfastening or changing a wire be sure to put the wire back in its original position When you exchange IC and Transistor for a heat sink apply the silicon grease on the contact section of the heat sink Before applying new silicon grease remove all the old silicon grease Old grease may cau...

Page 26: ...check if the picture is normal 2 8 VERTICAL LINEARITY 1 2 3 4 NOTE Receive the monoscope pattern 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 09 on the remote control to select VLIN Press the VOL UP DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on upside and dow...

Page 27: ...lay of Fig 1 1 and press the channel button 42 on the remote control to select BRTCD Press the VOL UP DOWN button on the remote control to increase the step numbers by 5 steps to the AV Press the GAME button on the remote control to set to the GAME mode Activate the adjustment mode display of Fig 1 1 and press the channel button 54 on the remote control to select BRTCG Press the VOL UP DOWN button...

Page 28: ...e remote control to decrease the step numbers by 8 steps to the AV Fig 2 3 2 16 Confirmation of Fixed Value Step No Please check if the fixed values of the each adjustment items are set correctly referring below STEP NO 03 04 02 02 0B 03 07 50 10 3A 10 70 10 18 00 50 10 3A 10 70 STEP NO 10 10 00 70 10 3A 10 70 10 10 00 4A 10 3A 10 00 00 40 00 3F 2 15 CONTRAST MAX 1 2 3 4 5 6 7 8 9 10 11 12 13 Acti...

Page 29: ...s between the deflection yoke and CRT funnel to fix the deflection yoke Refer to Fig 3 2 b R G B R G B Fig 3 2 a WEDGE WEDGE WEDGE WEDGE POSITION Fig 3 2 b R G B R G B Receive the crosshatch pattern from the color bar generator Combine red and blue of the 3 color crosshatch pattern on the center of the screen by adjusting the pair of 4 pole magnets Combine red blue magenta and green by adjusting t...

Page 30: ...CD2001 CD2302 DVD DECK SPEAKER SPEAKER AC IN CRT CRT TU001 J4201 CP3800 CP401 CP302 CP101 CP802A CP8002 CP8001 CP301 J2202 J2203 J2204 J2201 AV PCB CP8502 CD8505 CP2001 CP2302 CP2301 CD802 CD3800 CD301 CD8501 CD302 VR401 VR3800 CP803A TP401 FB401 CD803 CRT CP801 CRT PCB J801 CP802B CP803B CD805 TP022 TP024 ...

Page 31: ...8502 PCM1742KE 2K 1 8V REG IC8504 PQ070XZ01ZP 1 8V REG IC8501 PQ070XZ01ZP OPE AMP IC2303 BA10358F E2 OPE AMP IC2304 BA10358F E2 SPD SLD TD FD E E A C DMUTE IRQ0 BB_V4 AFEC_EVALID XDATA XBCLK XPCLK XERROR FE_RESET SCL SDA A C PCM_DATA0 LRCLK MCLK SCLK MDI MC ML C D DVD_Y AUDIO R DVD RESET CVBS DVD_C C AUDIO L TV BLOCK ZERO E TR FO REFD A B C D E F A A TX SPDIF RX A 1 8V B 2 5V C 3 3V D 5V E 9V AD0 ...

Page 32: ...01 OEC6072A 18 17 22 23 24 A 26 27 36 33 1 2 RESET IC103 PST3231NR A BUFFER STOP SKIP FF OPEN CLOSE PLAY VOL UP VOL DOWN CH UP 32 31 X101 16MHz TV BLOCK DIAGRAM 38 4 37 SOUND DECORDER IC902 AN5829S 19 18 22 21 J2202 FROM DVD BLOCK DVD C DVD Y DVD A L DVD A R AMP IC4201 NJM4580M 5 3 Q4209 Q4212 MUTE SW L R D Q4203 MUTE ZERO E A AT 5V B P CON 9V C CHROMA 5V D P CON A5V E P CON 12V 1 7 POWER ON OFF S...

Page 33: ... PS2561L1 1 V W FB401 2 3 1 5V REG IC3001 KIA7805API 3 1 5V REG IC3002 KIA7805API 2 1 9V REG IC3005 KIA7809API P CON 3 3V OUT Q3002 Q3003 Q3007 Q3010 POWER BLOCK DIAGRAM P CON 3 3V P CON D5V AT 5 6V SOUND B P CON D9V P CON 9V POWER ON H B E 5 E 6 POWER FEED BACK P CON 5V 10 DRIVE Q3008 DVD_H P CON 12V P CON 9V DRV Q3005 P CON 12V DRV Q3000 P CON 9V SW Q3001 ...

Page 34: ... R2057 R2058 C2051 C2052 R2059 C2050 R2060 R2061 C2032 R2017 R2020 C2021 C2017 C2019 R2050 R2051 C2044 C2043 C2038 C2020 C2042 R8521 R8518 C2061 C2060 R2078 R2079 R2067 W855 W832 W816 W817 W820 W821 R2013 R2014 W822 CP2001 R2027 C2054 C2053 R2356 R2081 R2080 R2075 R2086 HS2301 C2024_1 R4011 R4010 W854 R4008 C8528 R8533 R8535 W877 R4005 R4007 W878 R4059 R4134 R4132 R4133 R4058 W876 W879 Q8508 C2065...

Page 35: ... R414_1 W043 R 4 4 8 W015 R402_1 D405 W012 CP803A Q3010 R3010 C3021 IC3005 C3026 R3001 C3820 C3015 Q3008 W009 W010 C3013 C3030 C3808 W820 W007 W005 D3803 D408 C3023_1 C3014 R614 W037 W038 W036 W033 C634 D603 C605 R3830 TP403 TP402 D409 W197 C410 D416 D410 W001 R802_1 R806_1 TP023 TP022 R807 R803 TP024 R805 TH3800_1 T3800 D3804 IC302 W041 W042 W813 W222 W110 TU001 R412 C110 W021 W808 W044 W091 R159...

Page 36: ...R106 R109 R304 C117 R147 R143 C109 C310 IC4201 IC103 R122 C2202 C2203 C4274 C4266 C331 I C 6 0 1 R306 R307 C306 R113 R121 R813 C809 R815 R809 R801 R808 C811 R816 C810 C632 C631 C625 C629 C630 R626 C627 R624 R625 C621 R619 R617 C620 C618 R615 C613 C617 C614 R611 R610 R609 R602 C608 R608 C607 R607 Q601 R628 C944 R420 C4224 C002 C001 C4205 Q4201 R4216 C4215 C3806 Q3007 R634 Q602 C3809 R4208 C3805 R90...

Page 37: ...PRINTED CIRCUIT BOARDS F 7 F 8 CP1 SW2 S1005Y S1004Y S1002X S1003X S1005X S1004X S1001X RELAY SW INSERTED PARS SOLDER SIDE RELAY SW CHIP MOUNTED PARS SOLDER SIDE ...

Page 38: ..._1 47 6 3V KA C2013 47 6 3V KA C2011 47 6 3V KA C2041 47 6 3V KA C2047 47 6 3V KA C2046 47 6 3V KA C2018 10 16V KA C2009 10 16V KA C2024_1 100 6 3V KA Q2007 KTC3875S_Y_RTK DPD_TE_CTL Q2003 KTC3875S_Y_RTK LCD_CTL Q2008 KTC3875S_Y_RTK LD_CTL W801 W827 W819 W821 W820 W817 W816 W832 W813 W822 W855 W831 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TI...

Page 39: ...00K 1 R2341 100K 1 R2344 100K 1 R2342 100K 1 C2315 10 16V KA C2316 10 16V KA C2322 10 16V KA Q2301 KTC3875S_Y_RTK SPDFG CTL W835 W836 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION DIGITAL TRANSISTOR DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS CP2301 IMSA 9615S 08C PP 1 2 3 4 5 6 7 8 P CON A5V D_...

Page 40: ...TS ADDR19 ADDR16 D_CTS ADDR20 ADDR17 SMI_CLK D_RXD DQ15 ADDR18 DQ14 ADDR19 SMI_DQMU DQ13 ADDR20 SMI_DQML DQ12 SMI_WE DQ11 DQ10 SMI_CAS BB_V4 BB_V4_B DQ9 SMI_RAS DQ8 AFEC_EVALID AFEC_EVALID_B SMI_CS1 DQ7 AFEC_SCTST AFEC_SCTST_B XERROR_B SMI_CS0 DQ6 DQ5 XPCLK XPCLK_B AT_WR AD13 DQ4 VFD_CLK AD12 XBCLK XBCLK_B DQ3 VFD_DOUT AD11 DQ2 XDATA XDATA_B VFD_DIN AD10 DQ1 DQ0 VFD_STB AD0 SMI_CLK XERROR XERROR_B...

Page 41: ...ADDR7 DATA3 ADDR8 SMI_DQML ADDR9 ADDR10 DATA10 SMI_DQMU SMI_WE ADDR11 ADDR12 DATA2 ADDR19 SMI_CLK SMI_CAS ADDR13 ADDR14 ADDR15 DATA9 ADDR18 SMI_RAS ADDR16 ADDR17 DATA1 ADDR8 SMI_CS0 ADDR18 ADDR19 DATA8 ADDR7 ADDR20 AD11 AD12 DATA0 ADDR6 AD9 AD13 DQ15 F_OE ADDR5 DQ14 AD8 AD10 DQ13 DQ12 ADDR4 DQ11 AD7 AD0 DQ10 DQ9 F_CE ADDR3 DQ8 AD6 AD1 DQ7 DQ6 ADDR1 ADDR2 DQ5 AD5 AD2 DQ4 DQ3 DQ2 AD4 AD3 DQ1 DQ0 SMI...

Page 42: ... R8508 1 5K R8503 100K R8506 100K C8525_1 100 16V KA C8517_1 10 16V KA C8523 22 6 3V KA C8512 22 6 3V KA W848 W838 W849 W844 W845 W839 W841 W818 W833 W834 W847 W837 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION DIGITAL TRANSISTOR DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS CP8502 IMSA 9604S 12Z1...

Page 43: ...OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS CD8505 CU2B2001 200 330mm 1 10 11 2 3 4 5 6 7 8 9 RXD TXD GND M_GND P CON 9V P CON A5V D_GND SPDIF P CON 3 3V P CON 5V P CON A5V P CON 3 3V GND D_GND P CON 5V P CON 3 3V VCC 9V GND D_GND P CON A1 8V P CON A5V P CON...

Page 44: ... C3030 100 16V YK C3025 330 6 3V YK C3023_1 10 16V KA C3013 100 6 3V YK C3028 10 16V KA C3014 100 6 3V YK C3006 2 2 50V KA Q3003 KTC4369 3 3V OUT Q3009 KTC3209_Y DRIVER Q3006 KTC3203_Y DRIVER Q3007 KTC3875S_Y_RTK SW Q3005 KTC3209_Y DRIVER Q3008 KTC3203_Y DRIVER W850 W857 W852 W803 W819 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION DI...

Page 45: ... 7K R148 4 7K R149 4 7K R157 4 7K R140 100 R144 2 7K R141 2 7K R145 2 7K R106 4 7K R109 4 7K R113 4 7K R143 100 R147 100 R121 4 7K C103 220 6 3V YK C110 10 16V KA Q105 KTC3875S_Y_RTK V BUFFER W828 W837 W805 W863 W814 W812 W804 W856 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME SCL SDA I2C_OFF REMOCON KEY_A KEY_B POWER_ON_H TUNER_VIDEO TUNER_...

Page 46: ...C619 1 50V KA C622 1 50V KA C626 1 50V KA C624 220 6 3V YK C628 0 47 50V KA C633 1 50V KA C4227 1 50V KA Q602 KTC3875S_Y_RTK SW Q601 KTC3875S_Y_RTK SW W809 W832 W827 W849 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DVD_C P CON 5V SYNC_VIDEO FRONT_VIDEO POWER_ON_H P CON 5V_B DVD_Y DVD_C UNREG 12V P CON 5V GND P CON 9V SWD_V_OUT AT5 7VREG 8 ...

Page 47: ...13 2200 25V MHE C312 22 50V YK C302 470P CH C303 470P CH C304 470P CH C305 470P CH C307 0 01 B C348 0 01 B C331 0 1 B C323 0 1 B C310 0 001 B C306 0 001 B R323 47K 1 4W R326 100 R346 4 7K 1 4W R303 2 2K 1 4W R311 270K R302 68K R307 4 7K R301 2 2K 1 4W R309 1K R304 1K R308 1K R310 1K R306 1K R305 1K C328 4 7 50V KA C347 2 2 50V KA C346 2 2 50V KA Q301 KTC3875S_Y_RTK MUTE Q302 KTC3875S_Y_RTK BUFFER ...

Page 48: ...R2225 100 1 4W R2226 100 1 4W R4239 1K R2221 5 6K R2220 2 7K R2218 1 5K R2216 1K R2214 820 R2215 820 R2217 1K R2219 1 5K R2202 100 1 4W R4227 75 R2201 220 1 4W R4230 1K R4242 3 3K R4252 100 1 4W R4237 10K R4228 12K R4223 10K R4232 10K R4233 1K R4219 1K 1 4W R4218 1K 1 4W R4211 100K R4212 100K R4213 10K R4224 10K R4208 10K R4229 12K R4231 10K R4236 10K R4251 100 1 4W R4210 220 R4216 68 R4205 2 2K 1...

Page 49: ...V YK C920 2 2 50V KA C922 2 2 50V KA W823 W842 W834 W833 W815 W844 OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME TUNER_AUDIO SCL SDA A_OUT_L A_OUT_R P CON 12_A A_O_R A_O_L DVD_AUDIO_L DVD_AUDIO_R FRONT_A_IN_R FRONT_A_IN_L P CON 12V P CON 5V GND FROM REGULATOR1 FROM IN OUT TMB555 PCB250 0 NC FROM TO MICON TUNER TO SOUND AMP AV PCB STEREO SCHE...

Page 50: ...4 1N4005 EIC D401 11E1 EIC D405 1SS133 D406 1SS133 D409 1SS133 D413 1N4937 L401 4 7mH 0909 Q401 2SA1624 CURRENT DET C403 470 16V MHE C418 22 50V YK C421 470 35V MHE C450 0 001 2KV R C416 220P 500V B C434 0 22 100V MMTS C429 0 0022 500V B C432 0 47 100V MMTS C417 0 01 100V MMTS C428 0 01 1 25KV MPP C423 0 27 250V PMS C430 0 001 500V B R418 1 8 1 2W R427 5601 2W R467 1 1 2W R426 560 1 2W R419 560 1 ...

Page 51: ...PIECES REPAREES PAR UN ETANT ATTENTION SINCE THESE PARTS MARKED BY CAUTION DESCRIBED IN PARTS LIST ONLY CRITICAL FOR SAFETY USE ONES ARE TP022 TP023 TP024 D801 1SS133 D802 1SS133 D803 1SS133 L801 56uH C802 0 001 2KV B C811 390P CH C809 470P CH C810 390P CH R809 4 7K R808 4 7K R801 4 7K R813 270 R816 270 R815 270 R804 2 7K 1 4W R802_1 2 7K 1 4W R806_1 2 7K 1 4W Q804 KTC4217 RED AMP Q806 KTC4217 BLU...

Page 52: ...1 0 D3815 RM11C EIC D3816 RM11C EIC D3817 SB340L 6737 D3818 1N4937 D3820 21DQ09N D3806 1SS133 D3826 1SS133 D3808 RM11C EIC D3819 21DQ09N D3827 1SS133 D3822 1SS133 D3823 SB340L 6737 D3809 RM11C EIC D3821 RU2AM EIC D3830 21DQ09N D3803 1SS133 D3802 1SS133 D3805 1SS133 D3807 1N4937 D3811 1SS133 C3827 2200 25V MHE C3826 220 200V YXF C3815 470 200V UP C3823 1000 25V MHE C3822 2200 16V MHE C3820 10 50V K...

Page 53: ... 3 4 SW2 SW1AB 271 10A S1002X S1001X S1004X S1003X S1005X S1002Y S1001Y S1004Y S1003Y S1005Y R2 82K R1 560 CP1 IMSA 9615S 08C PP 1 2 3 4 5 6 7 8 VCC FG GND L SW SP MTR SLD MTR SLD MTR SP MTR VEBA12 PCB68A SW RELAY FG SCHEMATIC DIAGRAM POWER PCB S1002 S1003 S1001 S1004 S1005 VEBA17 PCB640 VEBA13 PCB690 G 31 G 32 ...

Page 54: ...FC CD2301 FFC CP8002 CP8502 GND GND C CVBS DVD RESET ZERO AUDIO R AUDIO L GND Y G CVBS GND GND INTERCONNECTION DIAGRAM OS2202 OS2202 1 2 3 Vout TM101 FROM REMOCON SENSOR B GND COMMAND TRANSMITTER TO TM101 8 OHM 8 OHM CP302 2 1 SP OUT R SP OUT R TMB555 PCB250 AV PCB PCB130 DVD PCB 2 1 CP301 SP OUT L SP OUT L J801_1 FB401 FG SENSER SPINDLE MOTOR SLED LOADING MOTOR DM 2 24 23 22 21 20 19 18 17 16 15 ...

Page 55: ...ram NOTE MICON TUNER 22 23 24 25 26 1 2 3 5 6 8 7 RF_AMP DSP AUDIO VIDEO 4 20ns 500mV 9 500µs 500mV 10 100ns 500mV 100ns 100mV 20ns 200mV 2ms 1 0V 10µs 200mV 10µs 100mV 500µs 500mV 10µs 200mV REGULATOR 2 POWER ON 0 2ms 1 0V POWER ON 0 2ms 1 0V POWER ON 0 2ms 1 0V POWER ON 5ms 1 0V POWER ON 50µs 1 0V MOTOR DRV MPEG H 1 ...

Page 56: ... IN OUT 27 28 29 NOTE 30 31 32 36 37 33 34 35 38 39 40 STEREO 41 POWER ON 20µs 0 5V STANDBY 0 5µs 50mV POWER ON 10µs 2 0V POWER ON 10µs 2 0V POWER ON 10µs 2 0V POWER ON 20µs 0 5V POWER ON 20µs 2 0V POWER ON 1ms 100mV 1ms 100mV POWER ON 1ms 200mV POWER ON 1ms 50mV DVD PLAY 10µs 0 5V DVD PLAY 0 5ms 200mV POWER ON 10ms 0 5V DVD PLAY 0 5ms 200mV H 2 ...

Page 57: ...point of the corresponding balloon number in the schematic diagram NOTE POWER DEFLECTION 47 48 49 46 44 45 43 42 POWER ON 1ms 200mV POWER ON 5ms 10 0V POWER ON 20µs 5 0V POWER ON 20µs 50V POWER ON 20µs 50V STANDBY 5µs 5 0V STANDBY 5µs 5 0V POWER ON 20µs 50V H 3 ...

Page 58: ...CHANICAL EXPLODED VIEW 201 201 201 109 201 PCB110 CRT PCB ASS Y 101A 101E 101C 107 210 210 101 101H 101H 101H A 101G 101F 101H 101D 101B 212 119 120 210 210 202 202 202 202 102A 102 202 106 102C 102C 102B 206 ...

Page 59: ...04 204 204 211 211 207 206 206 206 206 108 113 115 206 203 203 A 104 209 209 209 209 PCB130 DVD PCB ASS Y 205 205 205 205 112 103 110 208 114 208 208 208 208 208 208 208 208 208 116 118 208 208 208 111 MECHANICAL EXPLODED VIEW I1 2 118 208 ...

Page 60: ...03 609 610 604 602 AA AA 605 601 605 703 PCB640 SW PCB ASS Y CD2001 CD2301 SW2 CP1 AA Applying positions AA for the grease are displayed for this section Check if the correct grease is applied for each position NOTE CLASS GREASE MARK AA 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 6...

Page 61: ...Z710039 8995034000 CORD CLIP UL CO 119 AE000007 7220001107 SHEET HWC FOR CANADA ONLY 120 AE000006 7220001119 SHEET CSA WARNING FOR CANADA ONLY 201 BZ710383 8121J50C04 SCREW TAPPING B0 GW15 5x30 202 BZ710035 8117540A64 SCREW TAPPING B0 TRUSS 4x16 203 BZ710320 8117540804 SCREW TAPPING B0 TRUSS 4x8 204 BZ710239 8109I30A04 SCREW TAP TITE B WH7 3x10 205 BZ710562 8109I30804 SCREW TAP TITE B WH7 3x8 206 ...

Page 62: ...1840 92P400002A MAGNET CLAMPER 620 AD301847 92P100030A GEAR IDLER 621 AD301842 92P100025A GEAR MOTOR 622 AD301843 92P100026A GEAR MIDDLE 1 623 AD301844 92P100027A GEAR MIDDLE 2 624 AD301845 92P100028A GEAR MIDDLE 3 625 AD301846 92P100029A GEAR FEED 626 AE001179 92P300009A SPRING RACK L 701 BZ710187 8110226804 SCREW TAP TITE P BIND 2 6x8 702 AD301851 8110120604 SCREW TAP TITE P PAN 2x6 703 AD301852...

Page 63: ... C3810 BZ110080 C0J0B0513K CC 0 001 UF 500V B or BZ110061 C0JTB0513K CC 0 001 UF 500V B C3811 BZ110191 C03L0R7E3K CC 0 0015UF 2KV R or AE000874 C0PLRR7E3K CC 0 0015 UF 2KV R C3812 BZ110080 C0J0B0513K CC 0 001 UF 500V B or BZ110061 C0JTB0513K CC 0 001 UF 500V B C3815 BZ110012 E51CGC471M CE 470 UF 200V or BZ110248 E52DGC471M CE 470 UF 200V C3816 AD301391 CD39E0MQ3M CC 0 0047UF 250V C3818 BZ110101 E5...

Page 64: ...IODE SCHOTTKY SB340L 6737 D3826 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D3827 BZ410006 D1VT001330 DIODE SILICON 1SS133T 77 D3828 BZ410067 D97U02R21B DIODE ZENER MTZJ2 2B T 77 D3830 BZ410010 D28T21DQN9 DIODE SCHOTTKY 21DQ09N TA2B1 D3831 BZ410064 D97U03R91B DIODE ZENER MTZJ3 9B T 77 D8501 BZ410119 DDDRL41480 DIODE SILICON MCL4148 D8502 BZ410119 DDDRL41480 DIODE SILICON MCL4148 D8503 BZ410119 DD...

Page 65: ...CON KTC4369 O Y Q3004 BZ510057 TAAT01281Y TRANSISTOR SILICON KTA1281_Y Q3005 BZ510105 TCAT03209Y TRANSISTOR SILICON KTC3209_Y AT Q3006 BZ510070 TCAT032034 TRANSISTOR SILICON KTC3203_Y AT Q3007 BZ510109 TCAA3875SY TRANSISTOR SILICON KTC3875S_Y_RTK Q3008 BZ510070 TCAT032034 TRANSISTOR SILICON KTC3203_Y AT Q3009 BZ510105 TCAT03209Y TRANSISTOR SILICON KTC3209_Y AT Q3010 BZ510057 TAAT01281Y TRANSISTOR ...

Page 66: ...Q21505R SW2223 BZ612010 0504101T34 SWITCH TACT EVQ21505R VARIABLE RESISTORS VR401 BZ210255 V1K62H3BT8 VOLUME SEMI FIXED NVG6THTB222 VR3800 BZ210265 V1K63Q2BTE VOLUME SEMI FIXED NVG6TLTAB471 P C BOARD ASSEMBLIES PCB110 AE001575 A5I901C110 PCB ASS Y TCB412A PCB130 AE000877 A5I901J130 PCB ASS Y VMC297A PCB250 AE001576 A5I901C250 PCB ASS Y FOR USA TMB555A PCB250 AE001579 A5I902C250 PCB ASS Y FOR CANAD...

Page 67: ...03B BZ614334 067U004029 WIRE HOLDER B2013H02 4P CP8502 AD301798 069J7C0019 CONNECTOR PCB SIDE IMSA 9604S 12Z13 EL001 BZ614044 124120301A EYE LET XRY20X30BD EL002 BZ614043 124116281A EYE LET XRY16X28BD F3800 BZ614504 081PC05005 FUSE 51MS050L FB401 AE000658 043214040F TRANSFORMER FLYBACK FQI 14B007 FH3800 BZ614005 06710T0006 HOLDER FUSE EYF 52BC FH3801 BZ614005 06710T0006 HOLDER FUSE EYF 52BC OS2202...

Page 68: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...

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