Toshiba 50PH46P Service Manual
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Toshiba 50PH46P Service Manual

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SERVICE MANUAL
Projection Television
FILE NO. 030-200407
43PH46P
50PH46P
Published in Japan, Jun. 2004 (YC)
WH4 Chassis

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Summary of Contents for Toshiba 50PH46P

  • Page 1 FILE NO. 030-200407 SERVICE MANUAL Projection Television WH4 Chassis 43PH46P 50PH46P Published in Japan, Jun. 2004 (YC)

  • Page 2: Table Of Contents

    TABLE OF CONTENTS CHAPTER 1 GENERAL ADJUSTMENTS SAFETY INSTRUCTIONS ............................3 CRT ASSEMBLY REPLACEMENT AND MOUNTING ..................... 4 PICTURE TUBE COMPONENTS ADJUSTMENT ....................6 SERVICE POSITION ..............................9 SERVICE MODE ..............................10 DESIGN MODE ..............................13 ELECTRICAL ADJUSTMENT ..........................14 CONVERGENCE ADJUSTMENT ..........................

  • Page 3: Chapter 1 General Adjustments

    CHAPTER 1 GENERAL ADJUSTMENTS SAFETY INSTRUCTIONS WARNING: BEFORE SERVICING THIS CHASSIS, READ THE “X-RAY RADIATION PRECAUTION”, “SAFETY PRECAU- TION” AND “PRODUCT SAFETY NOTICE” INSTRUCTIONS BELOW. X-RAY RADIATION PRECAUTION 1. Excessive high voltage can produce potentially hazardous 2. The only source of X-RAY RADIATION in this TV receiver X-RAY RADIATION.

  • Page 4: Crt Assembly Replacement And Mounting

    CRT ASSEMBLY REPLACEMENT AND MOUNTING CAUTION : DO NOT LOOSEN THE HEX HEAD BOLTS WITH SPRINGS (12 PCS), BECAUSE THOSE ARE FOR SEALING OF CRT COOLANT. Attention Serviceman The Hex Head Bolts with Springs. (see sketch) used on CRT assembly, 8 o'clock are “NOT”...

  • Page 5: Servicing Precautions

    TO REMOVE CRT (Same procedure for R, G, B) 1. Remove CRT DRIVE Board, S. V. M. COIL and DEF. YOKE from CRT. 2. Remove Lens Assembly. 3. Detach CRT Anode Cap from CRT. Anode Cap 4. Remove CRT Assembly from CRT Mounting. CRT REPLACEMENT (Same procedure for R, G, B) Reverse the removal procedures except the followings.

  • Page 6: Picture Tube Components Adjustment

    WARNING : BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY PRE- CAUTION" AND "PRODUCT SAFETY NOTICE" ON PAGE 3 OF THIS MANUAL. PICTURE TUBE COMPONENTS ADJUSTMENT ADJUSTING PROCEDURE IN REPLACING CRT RGB FOCUS ADJUSTMENT 1. Call-up the adjustment mode (see page 10) User convergence center check Cutoff 2.
  • Page 7 In case of warming up of more than 2 hours under a condition Note: Keep in mind that only the BLUE electric focus is ad- that the large anode current is running through the projection justed with the black cross-hatch. tube so that for example the all-white pattern appears, adjust to obtain the sharpest focus while observing the whole screen 20.
  • Page 8 LOCATION OF SCREEN AND FOCUS VR'S To remove the Speaker grille and Front panel. R G B SCREEN VR's FOCUS VR's Speaker grille REPLACEMENT OF HIGH VOLTAGE CABLE 1. When replacing Anode Lead or Anode Cap with new one, remove Lead Holder from old lead as shown in ANODE LEAD figure below, and put it on new lead.

  • Page 9: Service Position

    WARNING : BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY PRE- CAUTION" AND "PRODUCT SAFETY NOTICE" ON PAGE 3 OF THIS MANUAL. SERVICE POSITION In order to assure the performance, processed wires shall be replaced after the repair work. Work procedures are as follows: 1.

  • Page 10: Service Mode

    SERVICE MODE 1. ENTERING TO SERVICE MODE 3) While pressing the o button, 1) Press o button once on 2) Press o button again to Remote Control. keep pressing. press MENU button on TV set. Item Data or Sound Mute (Service mode display) 2.
  • Page 11 4. SELECTING THE ADJUSTING ITEMS 1)Every pressing of CHANNEL button in the service mode changes the adjustment items in the order of table-2. button for reverse order) Refer to table-2 for preset data of adjustment mode. (See SETTING & ADJUSTING DATA on page 30) 5.

  • Page 12: Self Check

    8. SELF DIAGNOSTIC FUNCTION 1) Press “9” button on Remote Control during display of adjustment menu in the service mode. The diagnosis will begin to check if interface among IC’s are executed properly. 2) During diagnosis, the following displays are shown. Indicated color of mode now selected : Green and Red Indicated color of other modes : Black...

  • Page 13: Design Mode

    DESIGN MODE 1. ENTERING TO DESIGN MODE 3) Press MENU button on TV. 1) Select the Service mode. 2) While pressing CALL button on Remote and press MENU button on TV. ITEM Press DATA Press (Design mode) (Adjustment mode) When QA02 is initialized, item “OPT3" of DESIGN MODE is set to the data of the representative model of this chassis family. Therefore, because ON-SCREEN specification remains in the state of the representative of model.

  • Page 14: Electrical Adjustment

    ELECTRICAL ADJUSTMENT ITEM ADJUSTMENT PROCEDURE WIDTH 1. Call up the adjustment mode display, then select the item WID. 2. Press the VOLUME t button to get the picture so the left (WID) or right edges of raster begins to lack. (Picture size wide) 3.
  • Page 15 C03P: Series (Reference factory adjustment) - 15 -...
  • Page 16 Green Alignment/Astigmatic Adjustments Adjustment items Adjusting methods Alignment Adjustment Procedures (Make this adjustment by using a lens cap. This adjustment should be made after adjusting the electrical focus nd lens focus rough and making a Centering Adjustment.) 1. Set the G monochrome by a lens cap. 2.
  • Page 17 Adjustment items Adjusting methods Focus adjustment (Conditions) - User adjustment: Dynamic mode, Cinema mode - To be performed after centering magnet adjustment. - Signal : Lens: R ..Crosshatch (PAL) G ..Crosshatch (PAL) B ..Crosshatch (PAL) Electrical focus : R ..
  • Page 18 Adjustment items Adjusting methods Focus adjustment Concerning items 1), 2), 3), and 5) of G adjustment, these are common to the ones on the previous page. 3. R adjustment 1) Set to the R monochrome by lens cap. 2) Receive the image of the internal crosshatched pattern. 3) Adjust the R electrical focus.
  • Page 19 - 19 -...
  • Page 20 Deflection amplitude setting for 43PH46P (HIT/WID adjusting method under muted convergence) * Green patter n under the m uted con vergence Screen edge 0 point 3rd flag 1st flag Castration border line Hor izontal amplitude: : Left and right register marks of Philips pattern C + D = 9 (See A of the upper figure. . ) Vertical amplitude: The point where the space between 1st and 2nd line from the outside comes into contact with the screen edge from the upper and lower register marks of Philips Pattern.

  • Page 21: Convergence Adjustment

    CONVERGENCE ADJUSTMENT 1. SCREEN ADJUSTMENT Note: The adjustment is carried out on six screens: 1 PAL 100Hz Wide/4:3 The convergence circuit is a circuit to eliminate screen distor- 2 PAL 100Hz Super live tion and can not make a drastic correction such as to correct 3 PAL 100Hz Cinema entire screen size.
  • Page 22 1-2. Remote Control Key o key ....Push this key twice and the set con- sole menu key to enter the service mode. 7 key ....Push 7 key to enter and cancel the convergence menu. 5 key ....Cursor shift / data change mode change-over.
  • Page 23 1-3. Adjusting Screen 1) Adjusting menu Item Description ADJUST PAL 100 Hz Used for manual adjustment of PAL 100Hz WIDE screen. WIDE (This item is selectable when input-source is PAL) PAL WIDE TO OTHERS Automatically converted from the PAL 100Hz WIDE screen data to the data of the other screens;...
  • Page 24 2) Adjustment Screen X : 1 Y : 1 C : R S : 08 Wide Displayed when the cursor blinks and cleared Displayed when the cursor blinks and when the cursor lights steady. cleared when the cursor lights steady. Displays the current screen mode.
  • Page 25 2. Case Study In many cases, color matching problems can be solved by returning the HIT and WID data for main deflection to the initial adjustment values. Convergence cannot be re-adjusted in the following cases. 2-1 When the CRT has been replaced Main deflection re-adjustment and color matching are necessary when the CRT has been replaced.
  • Page 26 3. Screen adjustment dimensions 3-1 PAL (4:3mode/16:9mode) SCREEN SIZE 43: 874 x 655 (mm) 50: 1014 x 760 CENTER a´ b´ c´ d´ A´ B´ C´ D´ GEOMETRY 1) HORIZONTAL (All mode) MODEL A, A' B, B' C, C' D, D' 73.5 220.6 367.8...
  • Page 27 3-2 NTSC (4:3mode, 16:9mode) GEOMETRY 1) HORIZONT (All mode) MODEL A, A' B, B' C, C' D, D' 73.5 220.6 367.8 422.8 85.3 255.9 426.7 490.5 2) VERTICAL (4:3mode) MODEL a, a' b, b' c, c' 130.4 260.8 304.3 151.3 302.7 353.1 3) VERTICAL (16:9mode)

  • Page 28: Screen And Mirror Alignments

    SCREEN AND MIRROR ALIGNMENTS ASSEMBLING OF MOUNTING OF FRONT SCREEN FRONT SCREEN 5 screws Fresnel sheet Lenticular shield 5 screws FRONT 5 screws Lenticular sheet FRONT Fresnel sheet 5 screws Stick cotton cloth tape Label with part Label with part number number 8 screws...

  • Page 29: Circuit Checks

    CIRCUIT CHECKS HIGH VOLTAGE CHECK CAUTION: There is no HIGH VOLTAGE ADJUSTMENT on this chassis. Checking should be done following the steps below. 1. Connect an accurate high voltage meter to the anode of the picture tube. 2. Turn on the receiver. Set the BRIGHTNESS and CONTRAST to minimum (zero beam current). 3.

  • Page 30: Chapter 2 Specific Informations

    CHAPTER 2 SPECIFIC INFORMATIONS SETTING & ADJUSTING DATA SAFETY INSTRUCTIONS 43", 50" HIGH VOLTAGE AT ZERO BEAM: 30.1 kV MAX HIGH VOLTAGE: 32.1 kV AC VOLTAGE 230 VAC Table-1 SERVICE MODE ADJUSTING ITEMS AND DATAS IN THE SERVICE MODE: Item Adjustment Reference data Item...

  • Page 31: Location Of Controls

    LOCATION OF CONTROLS Front 50PH46 43PH46 RED – Power On Power Button GREEN – Timer is set RED – Power On Power Button GREEN – Timer is set EXT 4 EXT 4 Back SCART 3 (EXT 3) SCART 1 (EXT 1) SCART 2 (EXT 2) - 31 -...
  • Page 32 OK to confirm your selection Teletext control buttons No function on this model Bass Boost/Super woofer To select mode To mute the sound When using a TOSHIBA VCR or DVD: When in television mode: press to PAUSE Still Picture press...

  • Page 33: Mechanical Disassembly

    MECHANICAL DISASSEMBLY (For 43PH46P) K502 SCREWS K601 K501 SCREWS A001 (A420) Labels A424 A201 4 SCREWS 8 SCREWS A258 K101 K102 K103 - 33 -...
  • Page 34 MECHANICAL DISASSEMBLY 1 Speaker Grille Removal 2 Control Panel Removal 3 Front Mask Removal A420 10 screws A201 A201 A223 (POWER BUTTON) A213 A110 (DOOR) A225 (CONTROL PANEL) K502 K501 A258 A268 4 Lens Removal Mirror Removal Back Board Removal 4 screws (K101) (K102)

  • Page 35: Chassis And Cabinet Replacement Parts List

    • The part number must be used when ordering parts, in order to assist in processing, be sure to include the Model number and Description. ∗ • The PC board assembly with mark is no longer available after the end of the production. Model : 43PH46P/50PH46P Capacitors ..... CD Ceramic Disk : Plastic Film : Electrolytic Resistors ....
  • Page 36 Location Location Parts No. Description Parts No. Description C512 24100104 CERAMIC CHIP, 25V F 0.1UF Z C806 24092281 CERAMIC DISC, AC250V E 4700PF C513 24109103 CERAMIC CHIP, 50V B 0.01UF K C810 24086934 ELECTROLYTIC, 450V 560UF M 35F C514 24100104 CERAMIC CHIP, 25V F 0.1UF Z C811 24092565...
  • Page 37 Location Location Parts No. Description Parts No. Description C2113 24092730 CERAMIC CHIP, 16V B 0.1UF K C7810 24092511 CERAMIC CHIP, 50V CH 470PF B C2114 24092730 CERAMIC CHIP, 16V B 0.1UF K C7811 24105471 CERAMIC CHIP, 50V CH 470PF J C4401 24763221 ELECTROLYTIC, 16V 220UF M...
  • Page 38 Location Location Parts No. Description Parts No. Description CE35 24793101 ELECTROLYTIC, 10V 100UF M CH526 24105050 CERAMIC CHIP, 50V CH 5PF C CE36 24109103 CERAMIC CHIP, 50V B 0.01UF K CH527 24105181 CERAMIC CHIP, 50V CH 180PF J CE37 24793470 ELECTROLYTIC CE04G 10V 47UF M CH539 24100104...
  • Page 39 Location Location Parts No. Description Parts No. Description CS20 24797478 ELECTROLYTIC, 50V 0.47UF M R345 24000445 CHIP JUMPER, 1608TYPE CS21 24797229 ELECTROLYTIC, 50V 2.2UF M R346 24382391 OXIDE METAL FILM, 1W 390 OHM J CS22 24797229 ELECTROLYTIC, 50V 2.2UF M R348 24011223 CHIP, METAL FILM, 1/20W 22K OHM J...
  • Page 40 Location Location Parts No. Description Parts No. Description R441 24533331 FUSIBLE, 2W 330 OHM J R614 24011103 CHIP, METAL FILM, 1/20W 10K OHM J R442 24383102 OXIDE METAL FILM, 2W 1K OHM J R615 24011104 CHIP, METAL FILM, 1/20W 100K OHM J R443 24310109 OXIDE METAL FILM, 1/2W 1 OHM J...
  • Page 41 Location Location Parts No. Description Parts No. Description R911 24366101 CARBON FILM, 1/6W 100 OHM J R7008 24872152 CHIP, 1/16W 1.5K OHM J R913 24552471 OXIDE METAL FILM, 1/2W 470 OHM J R7009 24872333 CHIP, 1/16W 33K OHM J R915 24872680 CHIP, 1/16W 68 OHM J R7010...
  • Page 42 Location Location Parts No. Description Parts No. Description R7752 24011822 CHIP, METAL FILM, 1/20W 8.2K OHM J R9503 24872152 CHIP, 1/16W 1.5K OHM J R7753 24011101 CHIP, METAL FILM, 1/20W 100 OHM J R9504 24872152 CHIP, 1/16W 1.5K OHM J R7754 24011333 CHIP, METAL FILM, 1/20W 33K OHM J...
  • Page 43 Location Location Parts No. Description Parts No. Description RA71 24366272 CARBON FILM, 1/6W 2.7K OHM J @U906A RH201 24011472 CHIP, METAL FILM, 1/20W 4.7K OHM J 24011102 CHIP, METAL FILM, 1/20W 1K OHM J @U902 RH202 24011472 CHIP, METAL FILM, 1/20W 4.7K OHM J RA72 24366512 CARBON FILM, 1/6W 5.1K OHM J @U906A...
  • Page 44 Location Location Parts No. Description Parts No. Description RH661 24011911 CHIP, METAL FILM, 1/20W 910 OHM J RS18 24011223 CHIP, METAL FILM, 1/20W 22K OHM J RH662 24019388 CHIP, METAL FILM, 1/16W 10K OHM F RS19 24011101 CHIP, METAL FILM, 1/20W 100 OHM J RH663 24019388 CHIP, METAL FILM, 1/16W 10K OHM F...
  • Page 45 Location Location Parts No. Description Parts No. Description RV61 24552101 OXIDE METAL FILM, 1/2W 100 OHM J L888 23248321 COIL, CHOKE 15X23H 22MMH 4.2A TLN3462AH RV62 24011101 CHIP, METAL FILM, 1/20W 100 OHM J L891 23103145 FERRITE CHOKE, TEM2011AA RV63 24872471 CHIP, 1/16W 470 OHM J L894...
  • Page 46 Location Location Parts No. Description Parts No. Description LH124 24000445 CHIP JUMPER, 1608TYPE Q409 23205006 TRANSISTOR, KTC4075Y LH125 23103244 BEAD INDUCTOR, 121OMH, TEM2147AD Q410 23205006 TRANSISTOR, KTC4075Y LH126 23103244 BEAD INDUCTOR, 121OMH, TEM2147AD Q411 23205006 TRANSISTOR, KTC4075Y LH521 23246484 COIL, CHIP INDUCTOR 102MMHJ TRF4102CV Q420 23114756 TRANSISTOR, 2SC2482...
  • Page 47 Location Location Parts No. Description Parts No. Description Q2104 23314174 TRANSISTOR, 2SA1162-GR QH570 23009976 IC, REGULATOR +3.3V 1% SSOP5 BH33FB1WG-TR Q2105 23314174 TRANSISTOR, 2SA1162-GR QR02 23906666 IC, TA1287F(EL) Q2106 23314174 TRANSISTOR, 2SA1162-GR QR03 23314993 TRANSISTOR, 2SC4081 Q Q2107 23314994 TRANSISTOR, 2SA1576A106 QR04 23314993 TRANSISTOR, 2SC4081 Q...
  • Page 48 Location Location Parts No. Description Parts No. Description D603 23316231 DIODE, 1SS355 DE31 23316825 DIODE, EU2YX D604 23316231 DIODE, 1SS355 DE32 23316825 DIODE, EU2YX D605 23316231 DIODE, 1SS355 DE34 23316719 DIODE, ZENER, MTZJ12B D606 23316231 DIODE, 1SS355 DH001 23357168 DIODE, ZENER, UDZS6.2B D607 23316231 DIODE, 1SS355...
  • Page 49 Location Location Parts No. Description Parts No. Description E989 23969684 TAPE, GLASS-CLOTH, W/ADHESIVE W=90 T=0.18 PB13A 23368579 CONNECTOR, PLUG 5P, 2.5MM G JST-EH, B5B-EH-F1-TV4 PH005 23164786 CONNECTOR, PLUG 6P F801 23144654 FUSE, CARTRIDGE 5X20 250V 5.0A F801A 23165433 FUSE HOLDER, 5.2 SOC PH02 23365598 CONNECTOR, 21 PIN, 2100RFT...
  • Page 50 24000824 CHIP JUMPER, 2125TYPE A204 #2 23532149 COVER, FRONT GRILLE ASSY ZH703 24000824 CHIP JUMPER, 2125TYPE A205 #2 23532901 COVER, COVER SW ASSY 50PH46P ZH704 24000824 CHIP JUMPER, 2125TYPE A207 #2 23532896 COVER, COVER FRONT 50PH46P ZH705 24000824 CHIP JUMPER, 2125TYPE...
  • Page 51 SIGNAL BOARD PD1727 (U902) TOP (COMPONENT) SIDE JP014 PB11A PA01 P880A JP020 PB12A QE31 PB13A QE30 DE32 QA05 JP019 DA03 CE33 CA04 QE30A QE31A JP016 CE32 CA06 CA07 CA08 CA06 C619 DE30 JP015 QA04 DE31 C626 JP003 P605A CE31 CE30 C680 LH987 CH505...

  • Page 52: Pc Boards Bottom View

    SIGNAL BOARD PD1727 (U902) BOTTOM (FOIL) SIDE P880A QE31 DE31 QE30A PA01 PB11A PB13A RA05 R635 DS-1108 23547585 R635 7 6 5 4 3 2 1 R634 CE32 DE32 QE31A CA08 D608 CA04 PB12A LA13 LA14 D608 CA28 BB21A R631 LA14 C626 CE33...
  • Page 53 POWERDEF BOARD PD1728 (U903) BOTTOM (FOIL) SIDE P831A P880A R883 D881 Q862 CCP-3400S R874 R864 R868 R475 Q370 C370 R873 C316 R370 C898 D885A D885 C854 R371 L889 R373 C862 D864 L888 R364 R374 L864 Q330 L310 D327 L896 R372 D308 Q330 R372...
  • Page 54 CRT-R BOARD PD1729A1 (U901A) CRT-G BOARD PD1729A2 (U901B) BOTTOM (FOIL) SIDE BOTTOM (FOIL) SIDE Q902 R911 L907 R901 Q912 L917 R964 P902B R965 P902C R965 C962 R969 R906 R916 D942 R966 Q962 Q913 C933 R9507 D940 R919 R905 GREEN R962 C903 C913 C943...
  • Page 55 RV45 R688 CV47 LV46 LC12 CCP-3400S PB13B 23547597 C691 P660 PV15A P605B RMT IN BOARD PD1740A2 (43PH46P) (U906B) LED/KEY/F-AV BOARD PD1742A1 (50PH46P) (U906A) BOTTOM (FOIL) SIDE BOTTOM (FOIL) SIDE PV40 DB01 DB02 DB01A DB02A RB01 RA76 RA73 P661 RA71 LC11...

  • Page 56: Terminal View Of Transistors

    TERMINAL VIEW OF TRANSISTORS 2SD2253 2SC3852 2SC752 2SA1788 2SC752GTM (old) 2SD1763A 2SA562TM 2SC2482 2SC1569 2SC5243 2SC2655 2SA1015 2SC4544 2SC4721P 2SC1815 2SA1788 2SC2878 2SA1306 2SC1740S 2SA1186A 2SC2120 2SA9335 RN2203 2SD1554 ON4409 RN2201 2SD2253 RN2004 2SD1556 2SC5143 RN1203 RN1204 2SD2553 RN2204 RN1205 RN1202 RN1201 - 62 -...
  • Page 57 SCHEMATIC DIAGRAM MODEL : 43PH46P/50PH46P WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY PRECAUTION" AND "PRODUCT SAFETY NOTICE" ON THE MANUAL FOR THIS MODEL. CAUTION: The international hazard symbols " " in the schematic diagram and the parts list designate components which have special characteristics important for safety and should be replaced only with types identical to those in the original circuit or specified in the parts list.
  • Page 58 - 64 -...

  • Page 59: Specifications

    SPECIFICATIONS Broadcast systems/channels Programme Positions PAL-I UHF UK21-UK69 Stereo Nicam PAL-B/G UHF E21-E69 2 carrier system VHF E2-E12, S1-S41 Visible Screen Size 43PH ???cm SECAM-L UHF F21-F69 (approx.) 50PH ???cm VHF F1-F10, B-Q Display 16:9 SECAM-D/K UHF R21-R69 VHF R1-R12 Sound output (at 10% distortion) Main 14W + 14W...
  • Page 61 SCHEMATIC DIAGRAM MODEL : 43PH46P/50PH46P WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY PRECAUTION" AND "PRODUCT SAFETY NOTICE" ON THE MANUAL FOR THIS MODEL. CAUTION: The international hazard symbols " " in the schematic diagram and the parts list designate components which have special characteristics important for safety and should be replaced only with types identical to those in the original circuit or specified in the parts list.
  • Page 63 TLB0017 TLB0044 1.8V CE37 CE38 10V47 10V100 TLB0019 TLB0020 TLB0021 TLB0022 TLB0023 +4.5V +4.5V TLB0024 QE34 2SC3852 TLB0025 TLB0042 +11V CE39 25V47 TLB0026 CE40 +11V 16V100 TLC480 RE34 1/6P2.2k 10-A7 DE34 MTZJ12B 43PH46P/50PH46P SIGNAL (POWER SUPPLY AND REGULATION) SHEET-1/10 (1/16)
  • Page 64 RA83 PL150 OPEN RA76 GRA07 TLC004 RM73B1HR00OD TLC009 TLC013 RA78 RA79 CA25 100p TLC003 TLC007 TLC002 QA11 CA22 RA74 QA10 TLC008 RA82 10V1u 2.2k TLC001 V_AV TLC010 2SA1576A\\2SA1586Y 2SC4081Q\\2SC4116-Y 43PH46P/50PH46P RA75 RA80 CA23 SIGNAL (TEXT MICOM) QA09 2SA1576A\\2SA1586-Y SHEET-2/10 (2/16)
  • Page 65 Vdd33c 8-F2 C517 C526 Vdddacy 25V0.1 25V0.1 C592 16V10 C516 3.3V_A 25V0.1 X501 VSP_BLK VSP_BLK 20.25MHz C590 C509 1.8V_A 3.3V_D 1.8V_D TLB0059 VSP_GND TLB0060 Y_VSP TLB0058 CB_VSP TLB0057 CR_VSP TP02 TP01 TPG01 TPY1 43PH46P/50PH46P SIGNAL (SCART/VIEO FRONT END) SHEET-3/10 (3/16)
  • Page 66 TLC131 3.9k TLC135 CR08 25V0.1 B_CONV B_MICRO RR15 RR01 TLC523 1.5k RR16 YS_MICRO DR02 QR03 2SC4081-Q DR03 RR05 1SS355-TE17\\MA111-(TX) DR01 YS_CONV 1SS355-TE17\\MA111-(TX) 1SS355-TE17\\MA111-(TX) RR06 43PH46P/50PH46P RR07 2.2k RR04 7-D2 2.2k TLC522 3.3k SIGNAL (BEP) OE_CONV QR07 8-F2 RN1402 SHEET-4/10 (4/16)
  • Page 67 WOUT_GND RS21 RS22 TEM2121M QS08 2.2k 2.2k TLB0074 KTC2875B\\2SC3326B TLC319 R_VARI CS24 50V2.2 7-D2 RB46 QB42 CB41 2SA1576A B2200 RB49 TV_SYNC CB42 RB34 QB43 CH560 3.9k CB40 2SC4081-Q 10V1 RB32 CB43 RB35 RB33 B3300 3.9k 43PH46P/50PH46P SIGNAL (AV) SHEET-5/10 (5/16)
  • Page 68 C623 1SS355\\MA111 220k OPEN BA4558\\TA75458P 2-D2 MUTE R624 TLC347 8.2k 10-A7 R625 8.2k R626 C625 8.2k 16V220 C624 D628 25V100 R628 MA8120-M\\MA8120-L\\MA8120-M TLC335 R629 D605 4.7k Q620 TLC332 TLC334 2-D3 WOOFER_SW 1SS355\\MA111 R630 2SC4081-Q\\2SC4116Y 100k 43PH46P/50PH46P SIGNAL (AUDIO) SHEET-6/10 (6/16)
  • Page 69 7-C5 GR690 R_APRO D101 B25V0.01 9-F3 MTZJ33C RM73B1HR00OD GND_A TLB0112 TLB0119 GR691 L_APRO C103 C106 RM73B1HR00OD B25V0.01 50V10 GND_A W_APRO 7-C5 8-F2 L103 L104 TEM2121M TEM2121M 8-F2 6-C2 6-C2 32V_VT R170 Q171 KTC4075Y-RTK R171 R172 43PH46P/50PH46P SIGNAL (TUNER/IMA) SHEET-7/10 (7/16)
  • Page 70 TLC575 HD_IN CH019 TLC387 100p CH011 GND_q005 CH017 7L10V220u CH018 TLC558 TLC372 TLC377 TLC379 TLC383 LH003 TEM2143AD TLC388 TLC586 TLC564 TLC567 RH053 TLC378 TLC380 TLC382 TLC376 RH052 KETSU 43PH46P/50PH46P CH051 25V0.1 SIGNAL (DIGITAL CONVER 1/2 ) RH072 TLC569 SHEET-8/10 (8/16)
  • Page 71 KETSU KETSU KETSU KETSU TLC743 LH708 RH424 TEM2147AD LH991 LH997 LH992 LH996 LH989 LH994 TLC634 TEM2147AD KETSU TEM2147AD KETSU KETSU KETSU ADCKVD CH415 KETSU TLC640 TLC641 TLC400 TLC402 TLC403 TLC404 TLC405 TLC398 TLC399 43PH46P/50PH46P SIGNAL (DIGITAI CONVFR 2/2) SHEET-9/10 (9/16)
  • Page 72 TLA070 D7806 1SS355-TE17 R7881 R7883 C7800 16V22u 4.7k P711 TLA067 TLA071 CONVER TLC444 TLA068 YOKE TLA072 TLC434 P710 TLA0002 R7771 Q769 4.7k TLC445 TLA091 CONVER R7775 TLA0003 YOKE TLA134 TLC438 R7770 D7792 1SS355-TE17 C7753 50V470u 43PH46P/50PH46P SIGNAL (CONVFR-OUT) SHEET-10/10 (10/16)
  • Page 73 PS2581L1 1/2R2.2M RD10ESAB1 50V2.2 D899 TLC003 INR15G471K C801Z D841 MA8056-H OPEN TLC011 TLC028 C801 D842 AC250V0.47 MA8043-H D848 Q840 C842 RD10ESAB1 MIP290 43PH46P/50PH46P 63V0.10 TLC016 C814 AC250V470P DEF/POWER (POWER) TLA0024 TLA0026 LIVE AREA TLA0025 TLA0027 SHEET-1/3 P800 Lock 2P_11.88mm_S (11/16)
  • Page 74 Q410 R409 R410 R437 C449 TEM2014AA KTC4075Y 3R22 3R22 R419 R490 Q411 TLC174 1/2R330 KTC4075Y R471 L408 1/6P220k TLC158 TEM2014AA TLC164 D425 TLC146 TLC151 FR105-FL Q428 C460 KTC4075Y Q425 R469 200V22 FET 2SK2920 D426 MA8180-M 43PH46P/50PH46P DEF/POWER (DEF) SHEET-2/3 (12/16)
  • Page 75 TLA0011 TLA0012 TLA0013 TLA0014 TLB0050 TLB0051 TLB0052 TLB0053 TLB0054 TLB0056 P402 P405 P404 P403 P401 B03B-DVS-L 6P_5mm_5A 9P_2.5mm_1.5A_Beige 6P_5mm_5A 6P_5mm_5A TO FOCUS P ACK TO CRT DRIVE TO SVM L463 L462 L464 TDY707AS(R) TDY707AS(R) TDY707AS(R) 43PH46P/50PH46P DEF/POWER (CONNECTION) SHEET-3/3 (13/16)
  • Page 76 TLA506 RB09 16V47 TLC501 U916A PV15A TLA507 TLA508 TLA509 PB11B TLA403 TLA404 TLA405 P605B PB12B PLUG 7P PB13B U916B TLA415 TLA416 TLA418 TLA419 TLA421 TLA423 TLA424 4P_2.5mm_1.5A_Beige PLUG 5P-L PLUG 3P PLUG 6P-L to signal 43PH46P/50PH46P FRONT (43PH46P) SHEET-1/2 (14/16)
  • Page 77 43PH46P/50PH46P FRONT (50PH46P) SHEET -2/2 (15/16)
  • Page 78 TLB0053 P905 1SS133 VM GND R921 SHORT 1/6P100 B-OUT P910 TLC180 TLC227 D944 1SS133 B560p R925 C923 R929 C9200 TLC291 P707A R9620 R928 B820p R926 +120V 1 FROM TLB0063 CR BLOOK TLB0064 HV_DET TLB0065 VM GND 43PH46P/50PH46P CRTD SVM (16/16)

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