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Sony FWD-50PX1 Service Manual

Flat wide display flat panel display speaker system ss-sp50fw tv stand su-50fw
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See also: Installation Manual
FLAT WIDE DISPLAY
FWD-50PX1
FWD-50PX1N
FLAT PANEL DISPLAY SPEAKER SYSTEM
SS-SP50FW
TV STAND
SU-50FW
SERVICE MANUAL
1st Edition

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Summary of Contents for Sony FWD-50PX1

  • Page 1 FLAT WIDE DISPLAY FWD-50PX1 FWD-50PX1N FLAT PANEL DISPLAY SPEAKER SYSTEM SS-SP50FW TV STAND SU-50FW SERVICE MANUAL 1st Edition...
  • Page 2 Power cord plug should be pulled out from the wall before starting the service operation. If power switch is turned OFF only, you may receive an electric shock, because the unit may have an electric inside. Therefore, you should pull out the power cord plug from the wall before starting the service operation. FWD-50PX1...
  • Page 3 Hävitä käytetty paristo valmistajan ohjeiden Remplacer uniquement avec une batterie du même mukaisesti. type ou d’un type équivalent recommandé par le constructeur. Mettre au rebut les batteries usagées conformément aux instructions du fabricant. 1 (P) FWD-50PX1...
  • Page 4 For more information regarding recycling of re- chargeable batteries, call toll free 1-800-822-8837, or visit http://www.rbrc.org/ Caution: Do not handle damaged or leaking Lithium-Ion batteries. 2 (P) FWD-50PX1...

  • Page 5: Table Of Contents

    Video Decoder Adjustment ............... 2-21 2-7. Watch Error Adjustment ................2-22 3. Troubleshooting 3-1. Judging Method When Image Does Not Appear ........3-1 3-2. Self Diagnosis Function ................3-2 3-2-1. Overview ..................3-2 3-2-2. Abnormality Judgment Criterion ..........3-2 FWD-50PX1...
  • Page 6 B (3/3), Q (2/2), H1, H2, S ................7-3 8. Schematic Diagrams B ........................8-2 H1, H2, SP ....................8-14 Q ........................ 8-15 S ......................... 8-20 U1 (FWD-50PX1) ..................8-21 Frame Wiring .................... 8-22 9. Board Layouts B ........................9-2 Q ........................9-4 H1 ........................ 9-6 H2 ........................

  • Page 7: Service Overview

    Section 1 Service Overview 1-1. Board Location S board X drive board Power unit board Digital video board S boards H2 board SP board Y drive board Interface board Q board B board U1 board H1 board (FWD-50PX1) FWD-50PX1...

  • Page 8: Installing/Removing The Cabinet

    When installing/removing the cabinet and replacing the board, place the unit on the conductive cushion. 1-2-1. Rear Cover Assembly 1. Loosen the two panel securing screws, then remove the U1 block assembly. (FWD-50PX1 only) 2. Remove the four screws (PSW M6 x 20), then remove the four nylon washers and four knobs.

  • Page 9: Bezel Assembly

    Control button 3 x 8 H2 board Harness BVTP 3 x 8 Conductive cushion BVTP 3 x 8 Bezel assembly Harness Light tube H1 board 9. Attach the bezel assembly in the reverse order of steps 1 to 8. FWD-50PX1...

  • Page 10: Replacing The Board

    M8 x 16 (15x25) Q/B shield cover 3 x 6 Flexible flat cable Harnesses 3 x 6 3 x 6 Q terminal plate Q board Hexagonal Partition Q screw UL tapes 3 x 8 (black) Conductive cushion Copper foil tape FWD-50PX1...

  • Page 11: B Board

    5. Remove the lithium battery from the battery holder on Harnesses the B board. Lithium battery (CR1220) Battery Q board holder CN7002 CN7001 B board CN1004 CN1005 CN1001 CN101 CN401 CN402 Harnesses 3 x 6 Flexible flat cable B board Harnesses Conductive cushion UL tapes FWD-50PX1...

  • Page 12: Sp Board

    S board S board Conductive cushion 4. Install the SP board in the reverse order of steps 1 to 3. Harness 3 x 6 S board 4. Install the S board in the reverse order of steps 1 to 3. FWD-50PX1...

  • Page 13: Y Drive Board

    Clampers QB block Conductive assembly cushion 3 x 6 Side frame Board cover Scan B board assembly Board holders Board holders Scan A board 10. Install the Y drive board in the reverse order of steps 1 to 9. FWD-50PX1...

  • Page 14: Drive Board

    Board holders 4. Install the X drive board in the reverse order of steps 1 to 3. Board holders Board holders 8. Install the digital video board and interface board in the reverse order of steps 1 to 7. FWD-50PX1...

  • Page 15: Replacing The Main Parts

    K board bracket Connectors [B] Connector [B] assembly Harness Purse Conductive cushion Conductive locks cushion SP board Connectors [A] Harness Harnesses 14. Attach the power unit and DC fan in the reverse order of steps 1 to 13. Interface board FWD-50PX1...

  • Page 16: Dc Fan (For Q/B Mount)

    (Refer to Section 1-2-1.) 2. Remove the connector and two screws, then remove the DC fan. Imprinting Connector DC fan 4 x 25 Conductive cushion 3. Attach the DC fan in the reverse order of steps 1 and 2. 1-10 FWD-50PX1...

  • Page 17: Plasma Display Panel

    PSW3 x 6 PSW3 x 6 Frame (H) PSW3 x 6 3 x 6 Frame (H) Side frame Conductive cushion Plasma display panel 13. Attach the plasma display panel in the reverse order of steps 1 to 12. 1-11 FWD-50PX1...

  • Page 18: Service Position

    5. Attach the four knobs to the holes of the each stand. B board Unit Q board Knobs M6 x 20 Atacch the two knobs Q/B shield to the each stand. cover Bolt Knobs (M8 x 16) M6 x 20 Cushion 3 x 6 (15x25) Unit Unit Stands Stands 1-12 FWD-50PX1...

  • Page 19: Packaging Of The Plasma Display Panel When It Is Shipped To Pioneer Corporation

    1-6. Packaging of the Plasma Display Panel When It Is Shipped to Pioneer Corporation Carton (Upper) Pad R (Upper) Pad L (Upper) Individual inner case Pad R (Under) Pad L (Under) POSITIONING SCREWS Carton (Under) PP bands FRONT LID Screws (12 pcs) SERVICE Individual inner case MODULE 1-13 FWD-50PX1...

  • Page 20: Backup Battery Replacement

    The printed pattern (copper foil) may peel away if the heated tip is applied for too long, so be careful. 1-9. Warning on Power Connection Use the proper power cord for your local power supply. FWD-50PX1 United States, Continental United Kingdom, Ireland,...

  • Page 21: Electrical Adjustments

    The electrical adjustments can be performed using the remote White Balance When PDP is replaced. commander RM-980C supplied with the FWD-50PX1. The remote commander has the Service Mode. Select the Service Mode to perform the electrical adjustments as listed below.
  • Page 22 Table 1. It initializes the data unique to the machine and the common data (various setup values of the user menu). Do not carry out this command because it initializes the serial number and accumulative operation hours. FWD-50PX1...
  • Page 23 C Out Level Receive the NTSC signal and adjust color. The color adjustment of PAL and SECAM signals are performed in c) Sub Color upon completion of the NTSC signal adjustment. Adjustment range is from 0 to 63. FWD-50PX1...
  • Page 24 Adjustment range is from 0 to 255 for “Sub Cont Video” and “Sub Brt Video”, and from 0 to 63 for “Cb Refer to Section “2-3. White Balance Adjustment ”. Offset Video” and “Cr Offset Video”. AD Calibration Adjustment Refer to Section “2-4. AD Calibration Adjustment”. FWD-50PX1...
  • Page 25 It indicates the temperature that is measured by the S board attached on top of the power board. Temp3 : It indicates the temperature that is measured by the S board attached on the right side as viewed from backside. FWD-50PX1...
  • Page 26 EEPROM preset area No.2 is used for editing and the edited data is stored in the area No.11.) EEPROM System controller preset data area PROGRAM1 Editing RAM PROGRAM2 PROGRAM3 PROGRAM4 PROGRAM5 Editing PROGRAM6 PROGRAM7 PROGRAM8 PROGRAM9 PROGRAM10 PROGRAM11 PROGRAM12 FWD-50PX1...
  • Page 27 RAM. This mode is prepared for the case that the signal specification is already known. You can make adjust- ment and edit data of all items but the modified data are not reflected to the actual picture images. FWD-50PX1...
  • Page 28 This setup value becomes the default value of the user menu “Total H Pixel”. You should set in a way that number of H. Total Pixels is equal or more than sum of (H. Active Pixel +H. Sync Pixel +H. BP Pixel). FWD-50PX1...
  • Page 29 It sets the picture quality mode. Select the desired below. mode from “Standard”, “Vivid”, “User1”, “User2” or Wcp = Clamp Width/(Horizontal sync frequency x H. “User3”. Total Pixel) [seconds] This setting becomes the default value of the “Picture Mode” of user menu. FWD-50PX1...
  • Page 30 Insecure : Unstable frequencies. No Sync : Sync signal does not exist. If the same sync signal data exists within a preset area, the specification that has the smaller preset number has priority. 2-10 FWD-50PX1...
  • Page 31 P/S Temp : Temperature inside the power supply block is displayed. NO ACK DEV : Status whether the communication with the respective devices that are controlled by the C bus is established or not is displayed. 2-11 FWD-50PX1...
  • Page 32 3.3 V, analog system 6 V) error Power Off : Power-off sequence error e) Operation Time Accumulative operating hours are indicated. (In units of hour) f) Software Version Software version is indicated. g) PLD Version PLD version is indicated. 2-12 FWD-50PX1...
  • Page 33 Area 10 0x0A80 to 0x0A9F Reserved 0x0540 to 0x055F 0x0AA0 to 0x0ABF Reserved 0x0560 to 0x057F 0x0AC0 to 0x0ADF Reserved 0x0580 to 0x059F 0x0AE0 to 0x0AFF Reserved 0x05A0 to 0x05BF Reserved 0x05C0 to 0x05DF Reserved 0x05E0 to 0x05FF 2-13 FWD-50PX1...
  • Page 34 0x0FC0 to 0x0FDF 0x1540 to 0x155F 0x0FE0 to 0x0FFF 0x1560 to 0x157F Area 21 0x1000 to 0x101F Area 32 0x1580 to 0x159F 0x1020 to 0x103F 0x15A0 to 0x15BF 0x1040 to 0x105F 0x15C0 to 0x15DF 0x1060 to 0x107F 0x15E0 to 0x15FF 2-14 FWD-50PX1...
  • Page 35 0x1A40 to 0x1A5F 0x1FC0 to 0x1FDF 0x1A60 to 0x1A7F 0x1FE0 to 0x1FFF Area 10 0x1A80 to 0x1A9F 0x1AA0 to 0x1ABF 0x1AC0 to 0x1ADF 0x1AE0 to 0x1AFF Area 11 0x1B00 to 0x1B1F 0x1B20 to 0x1B3F 0x1B40 to 0x1B5F 0x1B60 to 0x1B7F 2-15 FWD-50PX1...
  • Page 36 1600 Reduced Blanking 41 PFM 852x480 @60 852 x 480 Progressive 33.740 31.469 1072 42 PFM 1024x1024 @60 1024 x 1024 Progressive 85.050 67.500 1260 1024 43 PFM 1280x768 @56 1280 x 768 Progressive 77.040 45.000 1712 1280 2-16 FWD-50PX1...
  • Page 37 59.995 YES P/P STANDARD 293M NORMAL 59.924 1235 35 1200 4 YES P/P STANDARD 293M NORMAL 60.000 YES P/N STANDARD 293M FULL 60.000 1125 101 1024 NO YES P/N STANDARD 293M FULL 56.000 YES P/N STANDARD 293M FULL 2-17 FWD-50PX1...
  • Page 38 15.625 1000 68 SDTV BW_YC60 720 x 483 Interlace 28.322 15.734 968 69 SDTV BW_YC50 Interlace 28.322 15.625 1000 70 SDTV PAL60 Interlace 28.322 15.734 968 OTHERS 640 x 480 Progressive 25.175 31.469 800 NO_SYNC Progressive 25.175 31.469 800 2-18 FWD-50PX1...
  • Page 39 60.000 STANDARD 293M NORMAL 60.000 STANDARD 293M NORMAL 50.000 STANDARD 293M NORMAL 60.000 STANDARD 293M NORMAL 50.000 STANDARD 293M NORMAL 59.940 STANDARD 293M NORMAL 59.940 YES N/N 30 STANDARD 293M NORMAL 59.940 YES N/N 64 STANDARD 293M NORMAL 2-19 FWD-50PX1...

  • Page 40: White Balance Adjustment

    2) Set [Cal Mode] of [AD Converter] of the Service Mode menu to [On]. 4) Set the video signal to the NTSC all gray 20 IRE. 5) Adjust [Sub Brt Video] until the G detection value becomes the setup value. (Setup value = 48 ± 2) 2-20 FWD-50PX1...

  • Page 41: Sub Color And Sub Hue Adjustments

    5. Repeat steps 3 and 4 until the detection values of R, G and B are within the range (± 2) of tolerance error. 6. Set [Cal Mode] of [AD Converter] of the Service Mode menu to [Off]. 2-21 FWD-50PX1...

  • Page 42: Watch Error Adjustment

    10kΩ CN1003 CLOCK Make the cable as short as possible. Frequency counter 3. Select [Watch Error] in [General] of the Service Mode menu and enter the measurement result. 4. Set [32k Clock Out] to [Off]. 2-22 FWD-50PX1...

  • Page 43: Troubleshooting

    If no image appears when the above conditions are . CN8, 9: 6.5 V, 16.5 V, 220 V satisfied, the PDP unit is considered defective. . CN12: 6.5 V, 61 V . CN11: 3.3 V, 6.5 V . CN10: 12 V FWD-50PX1...

  • Page 44: Self Diagnosis Function

    71dC, the shutting not be displayed any more. down is activated. At this time, the Standby indicator flashes to indicate that the PDP unit is in the error mode as shown in Section 3-1. FWD-50PX1...
  • Page 45 Bit 15 : Scan Converter (No Use for PFM) This model does not have the AV switch, therefore bit 2 always goes to 1 (high). This function detects the device containing error. It does not activate displaying the warning nor shutting-down operation. FWD-50PX1...
  • Page 46 (2) FTC VDET : Watch power voltage error (1.8 V or activated and this indication is stored in log less) after the PDP unit returns to the normal (3) RTC XSTOP : Watch oscillator error operation. FWD-50PX1...
  • Page 47 RTC VDET RTC XSTOP PDP Init DEC Init DC Init Power Off (1) Power Off : If the power-off sequence is not per- formed correctly, “NG” is displayed. Failure of the power supply block or the PDP is suspected. FWD-50PX1...

  • Page 49: Circuit Description

    In this amplifier, each input signal is PWM modulated into square wave of about one hundred and several tens KHz and then output. The output signal is integrated through LPF that is constituted by L and C, and it drives the speaker as an analog waveform. FWD-50PX1...

  • Page 50: B Board

    OUTPUT Matrix and output. This Matrix is 3 x 3, that is, nine registers in total. The Hue control, Color control, etc. are enabled by calculating and changing the values using microcomputer. As for the RGB input, it is output as it is. FWD-50PX1...

  • Page 51: Semiconductors

    48pin QFP TOP VIEW 48pin QFP MM74HC32MTCX S-80828CNNB-B8NT2G SN74HC32APWR S-80842CNNB-B83T2G CXA3516R SN74LV123APWR TC74HC125AF TC74HC125AF(EL) LM35DZ TC74VHC86FT TC74VHCT14AFT(EL) TK15452V 4pin CHIP TOP VIEW 144pin QFP SC7S04F TC7S04F(TE85R) CXD2057M-T6 TC7S08FU(TE85R) MB90098APF-A-130-BND-ER TOP VIEW TEA6422DT 14pin SSOP 5pin CHIP TOP VIEW 28pin SOP FWD-50PX1...
  • Page 52 NSQ03A06-TE16L 44pin QFP ANODE DTC114EU XC2S150-5PQG208C DTC114EUA-T106 DAP222 CATHODE DAP222-TL MA3130WA-TX SSM6N15FU(TE85R) BOTTOM VIEW 208pin FQFP 1SS387-TPL3 Z8622912SSC-00TR DTZ10B MA2S111-(K8) UDZSTE-1710B UDZS-TE1712B UDZS-TE17-33B UDZS-TE17-5.6B UDZSTE-174.7B DTZ10B TOP VIEW ANODE MA111-TX 18pin SOP ANODE MA113-(TX) RD5.6SB-T1 CATHODE CATHODE ANODE CATHODE FWD-50PX1...

  • Page 53: Spare Parts

    Therefore, specified parts should be used in the case of replacement. 2. Standardization of Parts Some repair parts supplied by Sony differ from those used for the unit. These are because of parts common- ality and improvement. Parts list has the present standardized repair parts.

  • Page 54: Exploded Views

    3 x 20 3 x 8 3 x 6 3 x 6 3 x 6 3 x 6 3 x 6 FWD-50PX1 3 x 8 3 x 6 3 x 8 3 x 8 3 x 6 BVTP 3 x 8...
  • Page 55 Cover Block Part No. SP Description A-1062-627-A o MOUNTED CIRCUIT BOARD, Q A-1063-069-A o MOUNTED CIRCUIT BOARD, U1 (FOR FWD-50PX1) A-1070-525-A o MOUNTED CIRCUIT BOARD, B X-2022-899-1 s PANEL ASSY U1 (FOR FWD-50PX1) X-2022-906-1 s ASSY, REAR COVER X-2023-679-2 s ASSY, TERMINAL Q...
  • Page 56 3 x 6 4 x 35 3 x 6 BVTP 4 x 16 BVTP 4 x 16 BVTP 4 x 16 3 x 6 BVTP 4 x 16 BVTP 3 x 8 BVTP 3 x 8 BVTP 3 x 8 FWD-50PX1...
  • Page 57 9-885-061-45 s DIGITAL VIDEO BOARD 9-885-061-46 s INTERFACE BOARD 7-682-667-09 s SCREW,+PS 4X25(EP-FE/ZNBK/CM2) 7-682-947-01 s SCREW +PSW 3X6 7-682-948-09 s SCREW +PSW 3X8 7-682-961-01 s SCREW +PSW 4X8 7-682-969-09 s SCREW +PSW 4X35(EP-FE/ZNBK/CM2) 7-685-646-79 s SCREW +BVTP 3X8 7-685-663-71 s SCREW,+BVTP4X16 FWD-50PX1...
  • Page 58 A-1080-534-A s SPEAKER (50R) ASSY (RP) (FOR SS-SP50FW/W (PEARL WHITE)) A-1080-536-A s SPEAKER (50R) ASSY (RP) (FOR SS-SP50FW/S (SILVER)) A-1080-535-A s SPEAKER (50L) ASSY (RP) (FOR SS-SP50FW/W (PEARL WHITE)) A-1080-537-A s SPEAKER (50L) ASSY (RP) (FOR SS-SP50FW/S (SILVER)) 7-685-661-79 s SCREW,+BVTP4X12(EP-FE/ZNBK/CM2) FWD-50PX1...
  • Page 59 Overall SU-50FW Part No. SP Description 2-148-620-01 o REAR COVER 4-092-541-02 s FOOT FWD-50PX1...

  • Page 60: Electrical Parts List

    1-131-661-11 s CAPACITOR,ELECT 100MF/10V CHIP 1-164-315-11 s CAPACITOR,CERAMIC 470PF/50V CH C230 1-107-826-11 s CAPACITOR,CHIP CERAMIC 0.1MF 1-163-233-91 s CAPACITOR,CHIP CERAMIC 18PF/50 C231 1-126-392-11 s CAPACITOR,CHIP ELECT100MF/6.3V 1-126-394-11 s CAPACITOR,ELECT 10MF/16V(CHIP) C232 1-107-826-11 s CAPACITOR,CHIP CERAMIC 0.1MF C233 1-107-826-11 s CAPACITOR,CHIP CERAMIC 0.1MF FWD-50PX1...
  • Page 61 1-107-826-11 s CAPACITOR,CHIP CERAMIC 0.1MF C419 1-107-826-11 s CAPACITOR,CHIP CERAMIC 0.1MF C613 1-107-826-11 s CAPACITOR,CHIP CERAMIC 0.1MF C420 1-107-826-11 s CAPACITOR,CHIP CERAMIC 0.1MF C614 1-128-360-11 s CAPACITOR,ELECT 220MF/10V CHIP C421 1-107-826-11 s CAPACITOR,CHIP CERAMIC 0.1MF C615 1-107-826-11 s CAPACITOR,CHIP CERAMIC 0.1MF FWD-50PX1...
  • Page 62 1-107-826-11 s CAPACITOR,CHIP CERAMIC 0.1MF C844 1-107-826-11 s CAPACITOR,CHIP CERAMIC 0.1MF C1236 1-107-826-11 s CAPACITOR,CHIP CERAMIC 0.1MF C845 1-107-826-11 s CAPACITOR,CHIP CERAMIC 0.1MF C1238 1-164-315-11 s CAPACITOR,CERAMIC 470PF/50V CH C846 1-107-826-11 s CAPACITOR,CHIP CERAMIC 0.1MF C1239 1-107-682-11 s CAPACITOR,CHIP 1MF/16V (3216) 6-10 FWD-50PX1...
  • Page 63 8-759-082-61 s IC TC4W53FU 8-759-638-04 s IC Z8622912SSC-00TR C7245 1-126-392-11 s CAPACITOR,CHIP ELECT100MF/6.3V 8-752-053-21 s IC CXA1211M C7246 1-126-392-11 s CAPACITOR,CHIP ELECT100MF/6.3V C7247 1-126-392-11 s CAPACITOR,CHIP ELECT100MF/6.3V 8-752-390-35 s IC CXD2057M-T6 C7248 1-126-392-11 s CAPACITOR,CHIP ELECT100MF/6.3V 8-759-533-85 s IC L88M05T-FA-TL 6-11 FWD-50PX1...
  • Page 64 8-729-927-99 s TRANSISTOR 2SC4617R L208 1-412-052-21 s INDUCTOR, SMALL TYPE 1.00UH Q211 8-729-928-19 s TRANSISTOR 2SA1774R L401 1-412-052-21 s INDUCTOR, SMALL TYPE 1.00UH Q212 8-729-927-99 s TRANSISTOR 2SC4617R Q213 8-729-928-19 s TRANSISTOR 2SA1774R L601 1-412-058-11 s INDUCTOR,SMALL TYPE 10UH 6-12 FWD-50PX1...
  • Page 65 1-216-830-11 s RESISTOR,CHIP 5.6K 1/10W 1608 1-216-829-11 s RESISTOR,CHIP 4.7K 1/10W(1608) 1-218-694-11 s RESISTOR,CHIP 1.2K1/16W(1608) 1-216-821-11 s RESISTOR,CHIP 1.0K 1/10W(1608) 1-216-839-11 s RESISTOR,CHIP 33K 1/10W 1608 1-218-672-11 s RESISTOR,CHIP 150 1/16W(1608) 1-216-841-11 s RESISTOR, CHIP 47K 1/10W 1608 1-218-708-11 s RESISTOR,CHIP 4.7K 1/16W(1608) 6-13 FWD-50PX1...
  • Page 66 1-216-809-11 s RESISTOR,CHIP 100 1/10W 1608 R413 1-216-809-11 s RESISTOR,CHIP 100 1/10W 1608 R252 1-216-822-11 s RESISTOR, CHIP 1.2K 1/10W 1608 R414 1-216-817-11 s RESISTOR,CHIP 470 1/10W 1608 R255 1-218-853-11 s RESISTOR,CHIP 1.8K 1/10W(1608) R415 1-216-817-11 s RESISTOR,CHIP 470 1/10W 1608 6-14 FWD-50PX1...
  • Page 67 1-216-833-11 s RESISTOR,CHIP 10K 1/10W (1608) R1047 1-216-841-11 s RESISTOR, CHIP 47K 1/10W 1608 R626 1-216-833-11 s RESISTOR,CHIP 10K 1/10W (1608) R1048 1-216-837-11 s RESISTOR,CHIP 22K 1/16W 1608 R627 1-216-833-11 s RESISTOR,CHIP 10K 1/10W (1608) R1050 1-216-864-11 s CONDUCTOR, CHIP (1608) 6-15 FWD-50PX1...
  • Page 68 1-216-864-11 s CONDUCTOR, CHIP (1608) RB1211 1-234-371-11 s RES, NETWORK 47X4 (1005) R7287 1-216-864-11 s CONDUCTOR, CHIP (1608) RB1212 1-234-371-11 s RES, NETWORK 47X4 (1005) R7288 1-216-864-11 s CONDUCTOR, CHIP (1608) R7290 1-216-864-11 s CONDUCTOR, CHIP (1608) TH401 1-809-350-21 s THERMISTOR 6-16 FWD-50PX1...
  • Page 69 1-216-833-11 s RESISTOR,CHIP 10K 1/10W (1608) R8655 1-216-826-11 s RESISTOR,CHIP 2.7K 1/10W(1608) R8656 1-218-853-11 s RESISTOR,CHIP 1.8K 1/10W(1608) S8651 1-692-829-11 s SWITCH, TACTILE S8652 1-692-829-11 s SWITCH, TACTILE S8653 1-692-829-11 s SWITCH, TACTILE S8654 1-692-829-11 s SWITCH, TACTILE S8657 1-692-829-11 s SWITCH, TACTILE 6-17 FWD-50PX1...
  • Page 70 1-162-964-11 s CAPACITOR,CERAMIC 1000PF/50V B C3126 1-124-779-00 s CAPACITOR,ELECT 10MF/16V C3127 1-163-135-00 s CAPACITOR,CHIP CERAMIC 560PF C3066 1-162-964-11 s CAPACITOR,CERAMIC 1000PF/50V B C3128 1-127-573-11 s CAPACITOR,CERAMIC 1MFB(2012) C3067 1-162-964-11 s CAPACITOR,CERAMIC 1000PF/50V B C3129 1-127-573-11 s CAPACITOR,CERAMIC 1MFB(2012) 6-18 FWD-50PX1...
  • Page 71 D3011 8-719-800-76 s DIODE 1SS226 C3189 1-107-826-11 s CAPACITOR,CHIP CERAMIC 0.1MF D3012 8-719-800-76 s DIODE 1SS226 C3190 1-107-826-11 s CAPACITOR,CHIP CERAMIC 0.1MF D3013 8-719-800-76 s DIODE 1SS226 C3191 1-107-826-11 s CAPACITOR,CHIP CERAMIC 0.1MF D3014 8-719-800-76 s DIODE 1SS226 6-19 FWD-50PX1...
  • Page 72 1-410-396-41 s FERRITE BEAD INDUCTOR (0.45UH) Q3010 8-729-927-99 s TRANSISTOR 2SC4617R FB3012 1-400-392-21 s INDUCTOR, FERRITE BEAD Q3011 8-729-041-37 s TRANSISTOR 2SJ377(TE16L) FB3013 1-400-392-21 s INDUCTOR, FERRITE BEAD Q3017 8-729-928-81 s TRANSISTOR DTC144EE FB3029 1-216-864-11 s CONDUCTOR, CHIP (1608) 6-20 FWD-50PX1...
  • Page 73 R3110 1-216-864-11 s CONDUCTOR, CHIP (1608) R3052 1-216-817-11 s RESISTOR,CHIP 470 1/10W 1608 R3111 1-216-829-11 s RESISTOR,CHIP 4.7K 1/10W(1608) R3112 1-216-829-11 s RESISTOR,CHIP 4.7K 1/10W(1608) R3053 1-216-805-11 s RESISTOR,CHIP 47 1/10W 1608 R3113 1-216-826-11 s RESISTOR,CHIP 2.7K 1/10W(1608) 6-21 FWD-50PX1...
  • Page 74 1-216-797-11 s RESISTOR,CHIP 10 1/10W 1608 R3183 1-216-864-11 s CONDUCTOR, CHIP (1608) R3184 1-216-797-11 s RESISTOR,CHIP 10 1/10W 1608 R3185 1-216-797-11 s RESISTOR,CHIP 10 1/10W 1608 R3186 1-216-797-11 s RESISTOR,CHIP 10 1/10W 1608 R3187 1-216-797-11 s RESISTOR,CHIP 10 1/10W 1608 6-22 FWD-50PX1...
  • Page 75 ------- ----------------------- S BOARD U1 BOARD: FOR FWD-50PX1 ------- ----------------------- Ref. No. Ref. No. or Q'ty Part No. SP Description or Q'ty Part No. SP Description 3pcs A-1068-935-A o MOUNTED CIRCUIT BOARD, S A-1063-069-A o MOUNTED CIRCUIT BOARD, U1 C1501 1-126-392-11 s CAPACITOR,CHIP ELECT100MF/6.3V...

  • Page 76: Packing Materials & Supplied Accessories

    6-4. Packing Materials & Supplied Accessories (U1 BOARD: FOR FWD-50PX1) ---------------------------------------- PACKING MATERIALS & SUPPLIED ACCESSORIES Ref. No. ---------------------------------------- or Q'ty Part No. SP Description Ref. No. or Q'ty Part No. SP Description 1-216-821-11 s RESISTOR,CHIP 1.0K 1/10W(1608) 1-216-809-11 s RESISTOR,CHIP 100 1/10W 1608 1-478-917-11 s REMOTE COMMANDER RM-980C 1-216-825-11 s RESISTOR,CHIP 2.2K 1/10W 1608...

  • Page 77: Block Diagrams

    H AMP Q402 IC405(3/3) V IN D5V-2 J3005 BUFF SIRCS OUT SIRCS SIRCS V AMP Q3030 Q3029 (IN) Q403 A5V-3 CN3009 SYNC SW Q406 Q_SENSE J3006 SIRCS IN SIRCS 1 Q_SENSE SIRCS Q3032 (OUT) IC3016 SOG DUTY1 A12V SOG DUTY2 FWD-50PX1...
  • Page 78 INITX SCK 4W CN7001 136 . CS OSD MAX_PLS1 MAX_PLS1 MAX_PLS2 CS PLD 139 . MAX_PLS2 DITHER V MUTE PLASMA DISPLAY DITHER PANEL UNIT PNL_MUTE PNL_MUTE 141 . MASK MASK IC7003 STATUS SYS HS STATUS SYS VS D3.3V-2 2.5V FWD-50PX1...

  • Page 79: B (3/3), Q (2/2), H1, H2, S

    BUFF D3.3V-2 Q204 Q203 IC204 BUFF IC202 BUFF STBY S8657 FSCI Q215,218 Q201 POWER FSCI Q214 BUFF BUFF CN101 (1/2) IC1016 IC1016 Q216 Q213 POWER POWER POWER IC207 UNIT THERMO TEMP SYNC IC1017 STBY 3.3V STBY COMF SW 3.3V FWD-50PX1...
  • Page 81 Section 8 Schematic Diagrams Index Board Name Page 8-14 8-14 8-15 8-14 8-20 U1 (FWD-50PX1) 8-21 Frame Wiring 8-22 FWD-50PX1...
  • Page 82 MD43 CS_SC STX_4W TO 4/8,5/8 MD42 MD42 C806 C832 MA10 MA10 A10/AP A10/AP B:CHIP B:CHIP SRX_4W TO 2/8,4/8 C836 C848 B:CHIP B:CHIP C817 C809 C811 C821 C823 C813 C815 C819 B(1/8) B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP FWD-50PX1...
  • Page 83 3.3V-2 C7219 :1608 VCCO VCCO B:1608 C7218 C7248 R7294 B:1608 3.3V-2 6.3V :1608 :AL-CP R7287 :1608 C7247 B(2/8) 6.3V :AL-CP C7211 C7215 C7214 C7213 C7212 R7288 C7210 :1608 B:1608 TO 5/8 B:1608 B:1608 B:1608 B:1608 B:1608 TO 5/8 RGB_A FWD-50PX1...
  • Page 84 1/16W R205 1/16W RB206 RB205 RB204 :CHIP 2.2k TP201 B:CHIP IC207 :RN-CP 1kx4 1kx4 1kx4 C215 IC204 SYNC SEP 1/16W LM1881M TC7S04F :CHIP TO 4/8,6/8 B(3/8) CH:CHIP SYNC SEP SCL_LS SDA_LS C259 R280 1/16W B:CHIP :CHIP R215 1/16W :CHIP FWD-50PX1...
  • Page 85 R1032 UR_TX 100k 100k UART TX 1/16W 1/16W IC1016 :CHIP :CHIP STBY JL85 TC7W14FU UR_RX UART RX C1036 B(4/8) JL86 TO 2/8 CS_PLD CPU RESET JL87 TO 1/8 CS_SC B:CHIP TO 2/8 VMUTE F_MODE CN1006 FLASH MODE JL88 JL89 FWD-50PX1...
  • Page 86 CLK2M/NC CLK2P/NC JL7018 C7004 C7010 C7012 C7011 FB7001 FB7003 R7005 FL7001 :CHIP R7003 RGB_A R7010 R7011 R7013 R7004 100k 100k TO 2/8 :CHIP :CHIP 3.3V-2 R7009 IC7002 R7006 PST3629NR :CHIP FB7002 1/10W 1608 C7015 C7009 6.3V C7013 C7014 B(5/8) FWD-50PX1...
  • Page 87 TO 4/8 CPSL FB82 JL19 JL30 DIG3.3V RESET TU_RES JL20 JL31 FB83 DIG3.3V 0.47 JL32 B:CHIP JL21 JL33 A13V 5V-2 FB84 DIG5V DIG5V JL22 JL23 5V-3 BA05FP 5V REG FB85 AN6V JL24 AN6V A13V 6.3V :AL-CP B:CHIP :AL-CP :AL-CP FWD-50PX1...
  • Page 88 VS/S IN :RN-CP 1/16W 2SC4617 GATESW 1/16W :RN-CP :RN-CP V AMP C451 C456 IC404 C448 M52347 C459 0.01 SYNC SEP B:CHIP B:CHIP 100p CH:CHIP B:CHIP C454 C455 D403 DAN202K :AL-CP B:CHIP R434 R415 C446 1/16W 1/16W :RN-CP :CHIP B:CHIP FWD-50PX1...
  • Page 89 47x4 47x4 :CHIP RB612 47x4 RB603 RB604 RB606 RB607 RB608 RB609 47x4 47x4 47x4 47x4 47x4 47x4 RGB_STC IPHS TP613 PIHS IPVS R629 1/16W :CHIP TO 1/8 TP614 B(8/8) PIVS IPCLK R630 1/16W :CHIP TP615 PICLK R611 1/16W :CHIP FWD-50PX1...
  • Page 90 DEMO COMB SYS CBL-IN BPF/ SECAM BELL FSC-OUT CRL-IN COLOR S DOUBLE SYSTEM SYNC TRAP V C/D CHROMA SEPA INTEC SEPA CHROMA AFC-FIL SYNC-GND CVBS/YC TRAP NOISE SELECT H C/D H VCO C1-IN (RGB1-IN) FC BUS CONTROL 8-10 8-10 FWD-50PX1...
  • Page 91 B (2/8) PQ07VZ012P (IC7003) B (5/8) PST3629NR (IC7002) Adaptive Vertical DGnd Enhancer Vertical-Dot PRCESSING DGnd memory DVcc mode ON/OFF EXCLUSIVE IC(STABILIZER, CLOUT – OVER CURRENT & CLKBUF HEAT PROTECTION, PAL N/M ON/OFF CONTROL) Vref PAL/NTSC CLOCK IBIPAS Comb/BPF 8-11 8-11 FWD-50PX1...
  • Page 92 B (4/8) TC74VHCT541AFT (IC1011) B (8/8) SN74LV123APWR (IC604) B (4/8) S-80828CNNB-B8NT2G (IC1005) B (4/8) S-80842CNNB-B83T2G (IC1020) DELAY B (7/8) SN74LV4053APWR (IC405) B (3/8) SI-3025LSA (IC201, IC202) IN (PTR) OPEN IN (MIC) VOUT 13 Z1 B (4/8) TC74VHCT14AFT (IC1012) OPEN OPEN 8-12 8-12 FWD-50PX1...
  • Page 93 CHAR CHARACTER ADDR GENERATOR MSGR DECODER SS CTR B (4/8), (6/8) TC7W241FU-TE12R (IC1009, IC1) OUTPUT I DRIVE LOGIC CONTROL & MUX LINE & FIELD SFLD CONTROL LINE & FID DECODES 17 3 2 18 VSS (A) RREF 8-13 8-13 FWD-50PX1...

  • Page 94: H1, H2, Sp

    MA111-TX D9302 C9302 D9310 D9300 MA111-TX R9305 UDZSTE-175.6B 1608 D9301 CHIP UDZSTE-175.6B R9306 1608 R9304 D9303 FB9500 1/10W L_SP(+) 1608 L_SP(-) FB9501 C9303 R9303 D9305 R_SP(-) FB9502 1/10W R_SP(+) 1608 1608 CN9500 FB9503 TB9500 FL9500 Q9300 DTC114EUA-T106 8-14 8-14 FWD-50PX1...
  • Page 95 R3199 :CHIP C3157 Q3001 D3001 D3070 MA151WK-TX SSM6N15FU C3219 C3221 C3224 C3223 C3002 0.01 0.01 PROTECT IC3002 6.3V 6.3V BR24C21F-E2 B:CHIP :AL-CP B:CHIP :AL-CP C3222 C3220 R3080 0.01 6.3V Q(1/3) 1/10W B:CHIP :AL-CP :CHIP TO 2/3 RGB3 8-15 8-15 FWD-50PX1...
  • Page 96 D_UV6 R3216 C3228 100k TEM P1 D_UV7 JL3013 R3222 DV_HS STBY 5V R3224 JL3014 DV_VS R3236 R3223 TEM P2 DV_CLK JL3011 R3225 DV_Y0 STBY 5V DV_Y1 TEM P3 DV_Y2 DV_Y3 Q(2/3) DV_Y4 DV_Y5 DV_Y6 JR3007 JR3008 DV_Y7 8-16 8-16 FWD-50PX1...
  • Page 97 1/16W R3118 C3215 :CHIP B:CHIP 1/16W R3127 :CHIP B:CHIP C3213 4.7k Q(3/3) 1/16W R3128 :CHIP 4.7k :AL-CP 1/16W :CHIP C3216 C3212 R3123 C3217 4.7k R3125 :AL-CP :AL-CP 1/16W 4.7k :CHIP :AL-CP 1/16W :CHIP AUDIO_L TO 2/3 AUDIO_R 8-17 8-17 FWD-50PX1...
  • Page 98 27 26 25 24 23 22 21 20 19 Q (1/3) SN74HC32APWR (IC3023) 1 2 3 4 5 6 7 8 9 Q (2/3) MAX202CSE (IC3018) T1 OUT R1 IN R1 OUT T1 IN T2 OUT T2 IN R2 IN R2 OUT 8-18 8-18 FWD-50PX1...
  • Page 99 Q (1/3) TK15452V (IC3010) + INPUT3 Q (1/3), (2/3) TC74HC4052AF(EL) (IC3005, IC3009) _ INPUT3 STANDBY 75 Z OUTPUT3 DRIVER + INPUT1 SELECT A 75 Z _ INPUT1 DRIVER OUTPUT2 SELECT B 75 Z OUTPUT1 _ INPUT2 DRIVER + INPUT2 8-19 8-19 FWD-50PX1...
  • Page 100 CN1501 STBY+5V THERMO IC1501 LM35DZ C1504 0.01 R1504 IC1502(1/2) TO B BOARD TEMP SENSOR CN3012 1/10W :CHIP R1501 C1501 C1503 1/10W 6.3V :CHIP :CHIP :CHIP C1502 R1503 R1502 0.01 6.8k 2.2k 1/10W 1/10W :CHIP :CHIP IC1502(2/2) 8-20 8-20 FWD-50PX1...

  • Page 101: U1 (Fwd-50Px1)

    U1 (FWD-50PX1) U1 (FWD-50PX1) Mount Mecha A001 215951001 CHIP GND_7 CHIP TX24-40R-LT-H1 GND1 STBY5V 0.22 1/10W RN-CP STBY5V 1608 0.01 VDR1 1/10W UDZS-TE17-10B 1608 RN-CP AVR-M1608C270M CHIP S2SW 2SC1623-T1-L5L6 1/10W 1/10W GND1 RN-CP 0.01 RN-CP 1/10W RN-CP 1608 1/10W 1/10W...

  • Page 102: Frame Wiring

    OPTION UNIT GND1 BKM-FW10 BKM-FW11 BKM-FW12 GND_VCC AUDIO-12V AUDIO-12V BKM-FW31 GND_VCC AUDIO GND AUDIO GND CN14 CN3005 EXT_PD AUDIO GND AUDIO GND CN3009 CN10 VSUS_ADJ AUDIO+12V AUDIO+12V PS_PD DV_Y7 RELAY STBY3.3V STBY3.3V AC_DET Frame Wiring PULL_UP D3.3V D3.3V 8-22 8-22 FWD-50PX1...

  • Page 103: Board Layouts

    Section 9 Board Layouts Index Board Name Page U1 (FWD-50PX1) FWD-50PX1...
  • Page 104 Q403 IC1004 *E-1 Q404 *D-1 IC1005 *E-1 *C-1 Q405 *D-1 IC201 IC1006 *E-1 *C-1 Q406 *C-1 IC202 IC1007 *D-1 *B-2 *C-1 Q407 *C-1 IC204 *D-3 IC1009 *F-1 Q201 *C-3 Q408 *C-1 TP201 IC205 IC1010 E-2 Q203 Q409 *C-1 TP202 FWD-50PX1...
  • Page 105 -B SIDE- SUFFIX: -11 FWD-50PX1...
  • Page 106 D3071 IC3001 IC3002 IC3003 IC3004 IC3005 IC3006 IC3007 IC3008 IC3009 IC3010 IC3011 IC3012 IC3014 IC3015 IC3016 IC3017 IC3018 IC3019 -A SIDE- IC3020 IC3022 SUFFIX: -11 IC3023 IC3024 IC3025 IC3026 IC3027 Q3001 Q3002 Q3003 Q3004 Q3005 Q3006 Q3009 Q3010 Q3011 FWD-50PX1...
  • Page 107 -B SIDE- SUFFIX: -11 FWD-50PX1...
  • Page 108 -B SIDE- -A SIDE- J9001 SUFFIX: -11 SUFFIX: -11 -A SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 C8651 CN8651 R8656 R8655 R8653 R8652 R8651 -A SIDE- SUFFIX: -11 -A SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 -B SIDE- SUFFIX: -11 FWD-50PX1...
  • Page 109 U1 (FWD-50PX1) U1 (FWD-50PX1) -A SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 FWD-50PX1 FWD-50PX1 FWD-50PX1...
  • Page 111 2 V AC range are suitable. (See Fig. A) To Exposed Metal Parts on Set 0.15 µ F 1.5 k Z voltmeter (0.75V) Earth Ground Fig A. Using an AC voltmeter to check AC leakage. FWD-50PX1...
  • Page 112 FWD-50PX1 (SY) Printed in Japan Sony Corporation FWD-50PX1N (SY) E 2004. 10 22 9-968-064-01 B&P Company ©2004...

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