Philips FW-D550/21M Service Manual Download Page 42

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8-3

PCB LAYOUT - TAPE BOARD (TOP)

C716

C717

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C723

C724

C729

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C743

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C751

C760

C761

C762

CN701

CN702

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CN704

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D707

D712

JW700

JW701

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JW710

JW711

JW712

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JW718

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JW726

JW727

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JW734

JW735

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JW739

JW740

JW741

JW742

JW743

JW744

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JW747

JW748

JW749

JW750

JW751

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JW755

JW756

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JW761

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L702

Q701

Q703

Q705

Q710

Q715

Q716

R708

R715

R718

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R764

R765

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SW803

SW804

T701

VR701

VR702

ZD701

Summary of Contents for FW-D550/21M

Page 1: ...y SL ET0350 Service Audio Printed in The Netherlands Subject to modification GB 3140 785 32790 Mini System Version1 0 TABLE OF CONTENTS Page Location of PC Boards 1 2 Versions Variation Package 1 2 Specifications 1 3 Measurement Setup 1 4 Service Aids 1 5 ESD Safety Instruction 1 6 Connections Preparations 1 7 to 1 14 Setting Procedure Repair Instructions 2 Disassembly Instructions Service positio...

Page 2: ...x Line Output Standby FTD Clock Display x Tuner board ECO6 System x VERSION VARIATIONS Type Versions FW D550 Features Board in used KEY 1 BOARD HEADPHONE BOARD LOADER BOARD KARAOKE BOARD MAIN BOARD POWER BOARD TUNER BOARD SPEAKER BOARD VIDEO BOARD AC SELECT SWITCH AC SOCKET BOARD DISPLAY TAPE BOARD SENSOR VU BOARD DOOR SWITCH BOARD MOTOR MOTOR KEY 2 BOARD ...

Page 3: ...N Frequency Response Normal tape type 1 80 12500 Hz 8 dB Signal to Noise Ratio Normal tape type 1 45 dBA Wow and flutter 0 4 DIN DVD SECTION Laser Type Semiconductor Disc Diameter 12cm 8cm Video Decoding MPEG 2 MPEG 1 Video DAC 10 Bits Signal System PAL NTSC Video Format 4 3 16 9 Video S N 56 dB minimum Composite Video Output 1 0 Vp p 75 W S Video Output Y 1 0 Vp p 75 W C 0 286 Vp p 75 W Audio DAC...

Page 4: ...15kHz e g 7122 707 48001 LF Voltmeter e g PM2534 DUT S N and distortion meter e g Sound Technology ST1700B Frame aerial e g 7122 707 89001 Tuner AM MW LW To avoid atmospheric interference all AM measurements have to be carried out in a Faraday s cage Use a bandpass filter or at least a high pass filter with 250Hz to eliminate hum 50Hz 100Hz RF Generator e g PM5326 Ri 50Ω Bandpass 250Hz 15kHz e g 7...

Page 5: ...t Disc 4822 395 10216 ESD Equipment Anti static table mat large 1200x650x1 25mm 4822 466 10953 anti static table mat small 600x650x1 25mm 4822 466 10958 Anti static wristband 4822 395 10223 Connectorbox 1MΩ 4822 395 11307 Extension cable to connect wristband to conn box 4822 320 11305 Connecting cable to connect table mat to conn box 4822 320 11306 Earth cable to Connect product to mat or box 4822...

Page 6: ...n osservazione della più grande cauzione alla loro manipolazione Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale Pour votre sécurité ces documents doivent être utilisés par des spécia listes ...

Page 7: ...ng options according to the capabilities of your TV system S Video or Component Video connection provides higher picture quality These options must be available on your TV set Connect the system directly to the TV set Using Video In jack CVBS Use the composite video cable yellow to connect the system s CVBS jack to the video input jack or labeled as A V In Video In Composite or Baseband on the TV ...

Page 8: ... OUT jacks on the TV set Deactivate Progressive Scan through System Menu See page 31 Using the Setup Menu Improving the image for progressive scan video output setting Connections Step 4 Connecting FM AM antennas DIN OUT AM ANTENNA FM ANTENNA FM antenna AM antenna fix the claw into the slot Connect the supplied AM loop antenna to the AM jack Place the AM loop antenna on a shelf or attach it to a s...

Page 9: ...cted discs using a VCR 3 Connect the system s CVBS jack to the VIDEO IN jack on the VCR 4 Connect the system s LINE OUT R L jacks to the AUDIO IN jacks on the VCR This will allow you to make analog stereo two channel right and left recording To view DVD playback while recording You must connect the system to your TV system using the S VIDEO as shown above or the Component Pr Pb Y video connection ...

Page 10: ...ade out the original vocal from Karaoke or to switch between mono or stereo mode during audio disc playback JOG CONTROL to select the desired sound effect for the selected sound feature KEY CONTROL to change the tone level to suit your vocal range I to decrease the key tone level to restore the key tone level to original setting i to increase the key tone level ECHO to adjust the echo level for ka...

Page 11: ...art or interrupt disc playback 7 STOP 9 to stop playing the disc 8 SURROUND to select multichannel surround Dolby Digital DTS and VSS or stereo sound effect 9 SOUND to select various sound effect CONCERT DRAMA ACTION SCI FI CLASSIC JAZZ ROCK or DIGITAL MAX ON MAX OFF 0 MODE to select the REPEAT or SHUFFLE function REPEAT A B to repeat a specific section on a disc POWER 2 to switch to standby mode ...

Page 12: ...de If you have not set the clock will display until you set the clock 2 Press CLOCK and 00 00 blinks on the display The current time is flashing on the display If you have not set the clock will appear on the display 3 Press w or on the system to set the hours 4 Press 5 or 6 on the system to set the minutes 5 Press CLOCK to confirm your setting and then go into standby mode The system will store t...

Page 13: ...n item and press OK To remove the menu Press SYSTEM MENU P SCAN SET TO NTSC NTSC PAL 1 2 3 4 Preparations Step 4 Setting speakers IMPORTANT This function is only available when you have connected other 3 1 channel speakers You can adjust the delay time center and rear only for individual speakers to optimize the sound effect according to your surroundings and setup Speaker settings are only active...

Page 14: ...g Troubleshooting Sound cannot be heard or is of Adjust the volume poor quality Disconnect the headphones Check that the speakers are connected correctly Check if the stripped speaker wire is clamped If the system is in pause slow motion or fast forward reverse mode press 2 to resume the normal play mode Make sure the MP3 CD was recorded within 32 256 kbps bit rate with sampling frequencies at 48 ...

Page 15: ...he code until you reset the timer by the Region Code timer reset procedure 3 Region code change timer reset Press below key to reset the timer a In DISC source stop mode and no disc in tray b Press R C Play 159 PLAY to reset timer to 25 4 Tuner area change a Press the OPEN CLOSE button to open the set s door b Press 1 5 9 button by using R C c TV Show TUNER AREA d Select the tuner area you want by...

Page 16: ...2 2 REPAIR INSTRUCTIONS 2 2 ...

Page 17: ...2 3 REPAIR INSTRUCTIONS 2 3 ...

Page 18: ... reach the catches for the Cover Front Ornamental pos 130 Pull out Lift up and out Pull out Press and hold it between the tape deck and the cassette door 1 Loosen the 4 screws slide Cover top pos 255 towards the rear and remove it upwards 3 Push the gear slowly towards the front as shown in figure 3 until the CDC tray starts to move out of the Front Cabinet The CDC tray is now disengaged and can b...

Page 19: ...en 2 screws D at the bottom of the Front Cabinet on both sides of the set 3 Release 2 catches C on both sides of the Front Cabinet and pull the Front Cabinet assembly out of the Bottom plate Dismantling of the Rear Panel 1 Loosen 8 screws J to remove the Rear Panel figure 11 3 Release 2 catches K on both sides of the Rear Panel with the help of a minus screw driver and pull out the Rear Panel figu...

Page 20: ...rvice position B Service position C Note After re assembly it is very important to ensure the wiresareproperlyinsertedintotheirrespectivesockets and routed not to touch or obstruct any moving parts Service positions 2 3 2 3 ...

Page 21: ...4 1 BLOCK DIAGRAM 4 1 ...

Page 22: ... WIRING DIAGRAM 4 2 MAIN BOARD SERVO BOARD VIDEO BOARD VFD BOARD SENSOR BOARD TUNER BOARD VOL BOARD HEADPHONE BOARD SPK JACK BOARD SWITCH POWER BOARD TAPE BOARD VU BOARD KEY B BOARD KEY A BOARD MOTO BOARD ...

Page 23: ...1 4 1 5 1 6 1 7 1 8 N X P 16 P 15 P 14 P 13 2 3 P 12 2 4 P 11 2 5 P 10 2 6 P 9 2 7 P 2 8 P 2 9 P 8 7 3 0 P 5 6 3 6 3 1 3 2 3 3 3 4 3 5 P 4 4 1 N P 4 2 F 2 4 3 F 2 4 4 F 2 3 7 P 3 3 8 P 2 3 9 P 1 4 0 N P _ a b h j k f g m e r p n c d 3G 1 1G P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 1G 2G 3G 4G 5G 6G 7G 8G Dp 9G 10G 11G 12G S10 S9 S8 S7 S6 S5 S4 S3 S2 S1 a f j h k b g m r n p e c d a f...

Page 24: ... Input Pin This pin inputs serial data at the rising edge of the shift clock starting from the lower bit 6 N C No Co nnect ion CLK I Cl ock Input Pin This pin reads serial data at the rising edge and outputs data at the falling edge 8 STB I Serial I nterface Strobe Pin The data input after the STB has fallen is pr oc essed as a command When this pi n is HIGH CLK is ignored 9 K 1 to K 4 I Key Data ...

Page 25: ...B1 R2013 A1 R2014 C1 R2016 C2 R2017 C2 R2018 C2 R2019 C2 R2020 D2 R2021 D1 R2023 E1 R2024 E2 R2025 E2 R2026 E2 R2027 E2 R2028 B2 R2029 F4 R2030 F4 R2031 F4 R2039 B2 R2040 A4 R2041 A4 R2042 C5 R2043 C5 R2044 C5 R2045 C5 R2046 C6 R2047 C6 R2048 C6 R2049 C6 R2050 D3 R2051 D3 R2052 A3 R2053 A3 R2054 B3 R2055 B3 R2056 B3 R2057 B3 R2058 B3 R2062 B2 R2063 B2 R2064 B2 R2066 B1 R2067 B1 R2068 B1 R2069 F3 R...

Page 26: ...1 D3 J2552 D3 J2553 C3 J2554 C3 J2555 C2 J2556 C2 J2557 C3 JK181 D2 JK182 B2 JK183 C2 JK184 A2 JK301 F2 JK551 F5 L2540 E3 LD251 A5 LD252 B3 LD253 C3 LD254 B3 LD255 C3 LD256 E3 LD256A D3 LD257 E3 LD258 F2 LD259 F3 LD260 F3 LD261 B1 LD262 C1 LD263 D1 LD264 D5 LD265 E5 LD266 D3 P1802 B2 Q253 A6 Q254 A5 R2001 F6 R2002 F6 R2003 F6 R2004 E6 R2005 E6 R2006 F6 R2007 E6 R2008 E6 R2009 E6 R2010 D5 R2011 D6 ...

Page 27: ... B5 C2002 C5 C2005 D6 C2006 D5 C2007 F5 C2008 E4 C2015 B1 C2018 C2 C2019 B5 C2020 B5 C2021 A3 C2022 A3 C2024 C5 C2025 C6 C2027 E6 C2029 F5 C2030 F5 C2031 A5 C2032 C1 C2033 F1 IC251 E5 Q259 C5 R2042 D2 R2043 D2 R2044 D2 R2045 D2 R2046 B2 R2047 B2 R2048 B2 R2049 B2 R2089 E6 ZD251 B1 ZD252 B1 ...

Page 28: ...LE 10PIN 100MM TA284 9965 000 22286 TACT SW 2PIN 50MA 12V RB254 9965 000 22281 FLAT CABLE 12PIN 100MM VM251 9965 000 22292 DC VU METER 650R RB255 9965 000 22282 FLAT CABLE 5P 100MM VR301 9965 000 22296 CNTL ROTARY 50KΩ SN251 9965 000 15935 IRT SENSOR RIM B38F TA251 9965 000 22290 R ENCODER TA252 9965 000 22291 R ENCODER COILS FILTERS TA253 9965 000 22286 TACT SW 2PIN 50MA 12V FB181 9965 000 12470 ...

Page 29: ...TUNER BOARD TABLE OF CONTENTS IC Block Diagram 6 2 Circuit Diagram 6 3 PCB Layout Top View 6 4 PCB Layout Bottom View 6 5 Electrical Parts List 6 6 6 1 6 1 ...

Page 30: ...e TUNE 8 tuning current output VCO 9 voltage controlled oscillator input AFO 10 AM FM AF output output impedance typical 5 kΩ MPXI 11 stereo decoder input input impedance typical 150 kΩ LFI 12 loop filter input MUTE 13 mute input AFLO 14 left channel output output impedance typical 4 3 kΩ AFRO 15 right channel output output impedance typical 4 3 kΩ PILFIL 16 pilot detector filter input IFGND 17 gr...

Page 31: ...36 F4 C137 F4 C138 G4 C139 G4 C140 G4 C141 F5 C142 F6 C143 G6 C144 G5 C147 G6 C148 H6 CF101 E2 CF102 E2 CN101 A3 CN102 H5 D101 A2 D102 B2 IC101 E4 L101 C2 L102 C3 JK101 A1 Q101 C2 Q104 H3 Q105 F6 R100 A5 R101 C1 R102 C1 R103 B2 R104 B3 R105 B3 R106 C3 R107 C4 R108 B6 R113 D1 R115 D5 R116 F4 R117 G3 R118 G3 R120 G4 R121 G4 R122 G4 R123 G4 R124 F5 R125 F5 R126 F5 R127 G5 R128 G5 R129 G6 R130 G6 R131...

Page 32: ...C111 C5 C123 D2 C124 C2 C133 B4 C142 C1 CF101 A4 CF102 B3 CN101 D6 CN102 A4 JK101 B6 JK102 A6 JW101 B5 JW102 C4 JW103 D4 JW104 B4 JW105 D2 JW106 B2 JW107 A2 JW108 B1 JW109 A5 L101 D4 L102 D3 Q105 C1 T101 C5 T102 D5 T103 B4 T104 A3 T105 A2 T106 C2 TC101 C4 TC102 C6 VR101 D2 XL101 B2 ...

Page 33: ...9 C2 C130 C2 C131 B3 C135 B2 C136 B2 C137 B2 C138 B2 C139 A3 C140 B2 C141 D3 C143 C2 C144 A3 C147 A4 C148 A4 D101 B5 D102 C6 IC101 B2 JR101 C4 JR102 C4 JR103 C3 Q101 D4 Q104 A3 R100 D3 R101 C4 R102 B5 R103 C4 R104 C5 R105 D3 R106 D4 R107 C3 R108 D5 R113 B3 R115 C3 R116 B2 R117 A2 R118 A2 R120 A3 R121 A3 R122 A3 R123 A4 R124 C1 R125 B1 R126 B1 R127 C1 R128 C1 R129 C1 R130 A4 R131 A4 T102 B6 T103 B6...

Page 34: ...DED COIL 63 5PF 3 L102 9965 000 22251 MOULDED COIL 63 5PF 3 T101 9965 000 22252 RF COIL 295µH 8 796KHZ T102 9965 000 22253 OSC COIL AM 120µH 796 KHZ T103 9965 000 22254 AM IFT 455KHZ 180PF T104 9965 000 22255 AM IFT 455KHZ 180PF T105 9965 000 22255 AM IFT 455KHZ 180PF T106 9965 000 22256 RF COIL 2 45µH 5 7 96KHZ XL101 9965 000 22260 CRYSTAL 75KHZ 20PPM DIODES Note Only these parts mentioned in the...

Page 35: ... 9 6 8 14 12 13 2 1 5 3 4 15 Vcc Vss V 7 EE OUT1 VSSP1 VDDP2 DRIVER HIGH MBL461 OUT2 BOOT2 TDA8920TH BOOT1 DRIVER LOW RELEASE1 SWITCH1 ENABLE1 CONTROL AND HANDSHAKE PWM MODULATOR MANAGER OSCILLATOR TEMPERATURE SENSOR CURRENT PROTECTION STABI MODE INPUT STAGE mute 9 8 IN1 IN1 22 21 20 17 16 15 VSSP2 VSSP1 DRIVER HIGH DRIVER LOW RELEASE2 SWITCH2 ENABLE2 CONTROL AND HANDSHAKE PWM MODULATOR 11 SGND1 7...

Page 36: ...B503 H5 IC301 A B1 IC301 B C4 IC302 B2 IC303 A C2 IC303 B C3 IC304 E2 IC305 A E3 IC305 B D3 IC401 A G1 IC401 B G2 IC402 A G2 IC402 B G2 IC403 A G3 IC403 B D2 IC405 E3 IC406 A G2 IC406 B G2 IC407 A F5 IC407 B F5 IC408 A D5 IC409 A D5 IC409 B D5 IC501 G6 IC503 A E6 IC503 B F6 IC503 C E6 IC503 D E5 IC503 E F6 IC503 F E5 IC551 F3 JK303 A H2 JK401 D6 JK403 C6 JK501 H4 L301 B1 L501 H6 L502 H6 L551 G4 L5...

Page 37: ... C5006 D6 C5007 C5 C5008 C6 C5009 C6 C5010 C6 C5011 C5 CF501 D4 CF502 D5 CN102 A2 CN203 A3 CN251 A5 CN261 A4 CN301 B6 CN551 C6 CN552 D2 CN705 A6 CN910 D1 CN912 D2 D304 A6 D305 B4 D306 B4 D307 B4 D308 A4 D309 B4 D310 B4 D311 D1 D315 B4 D316 B5 D321 B4 FB501 C6 FB502 C2 FB503 C2 IC301 B6 IC302 B1 IC303 B2 IC304 B5 IC305 B2 IC405 B3 IC408 C1 IC409 C1 IC501 D4 IC502 D4 IC503 D5 IC551 C6 JK303 B1 JK401...

Page 38: ... A4 R414 A4 R415 A4 R416 A4 R417 A3 R418 A3 R419 A3 R425 C4 R427 B4 R428 B5 R429 A6 R430 A6 R431 A5 R432 A5 R433 A6 R434 A6 R436 A6 R439 A5 R440 A5 R441 A6 R442 B6 R443 A6 R444 A6 R445 A6 R448 A6 R450 A6 R451 A6 R452 B3 R453 B3 R454 B3 R455 B3 R469 A6 R471 B3 R472 B3 R473 B4 R474 B4 R475 B4 R476 B5 R477 B4 R478 C5 R479 C5 R481 B5 R482 A4 R483 A4 R484 A4 R485 A5 R486 B5 R487 A4 R488 A4 R489 A4 R490...

Page 39: ...00 19409 DIODE BAV16W IN4148W IC305 9965 000 15886 IC RC4558D D302 9965 000 19409 DIODE BAV16W IN4148W D304 9965 000 19409 DIODE BAV16W IN4148W IC401 9965 000 15886 IC RC4558D D305 9965 000 19409 DIODE BAV16W IN4148W IC402 9965 000 15886 IC RC4558D D306 9965 000 19409 DIODE BAV16W IN4148W IC403 9965 000 15886 IC RC4558D IC405 9965 000 22227 IC 28PIN PT2322 S D307 9965 000 19409 DIODE BAV16W IN4148...

Page 40: ...8 1 8 1 TABLE OF CONTENTS Circuit Diagram 8 2 PCB Layout Top View 8 3 PCB Layout Bottom View 8 4 Electrical Parts List 8 5 TAPE BOARD ...

Page 41: ...01 B2 L702 F2 Q701 B2 Q702 B3 Q703 A3 Q704 A3 Q705 B4 Q706 B4 Q707 C3 Q708 D2 Q709 E3 Q710 F1 Q711 F1 Q712 F1 Q713 F2 Q714 G1 Q715 G1 Q716 G1 Q717 G2 R701 A1 R702 A1 R703 A1 R704 A2 R705 A1 R706 B2 R707 B2 R708 B2 R709 A2 R710 B2 R711 B2 R712 B2 R713 B2 R714 B3 R715 B2 R716 B2 R717 C1 R718 C2 R719 C1 R720 C1 R721 C1 R722 C1 R723 C1 R724 C2 R725 C1 R726 D1 R727 D2 R728 D1 R729 D1 R730 D2 R731 D2 R7...

Page 42: ...3 C4 JW724 C4 JW725 C4 JW726 C5 JW727 C5 JW728 C5 JW729 B5 JW730 B6 JW731 B6 JW732 C6 JW733 C6 JW734 C6 JW735 C6 JW736 C6 JW737 C6 JW738 C6 JW739 C5 JW740 C5 JW741 D5 JW742 C4 JW743 D4 JW744 D4 JW745 D4 JW746 D4 JW747 C4 JW748 D4 JW749 D4 JW750 D4 JW751 D3 JW752 D3 JW753 E2 JW754 E4 JW755 E4 JW756 E4 JW758 E4 JW759 D5 JW760 D5 JW761 D5 JW762 D5 JW763 E5 JW764 E6 JW765 E6 JW766 D6 JW767 D6 JW768 D6...

Page 43: ... L701 D6 Q702 D6 Q703 B6 Q704 B6 Q706 C6 Q707 C6 Q708 A4 Q709 D4 Q711 D4 Q712 E3 Q713 D3 Q714 D2 Q717 D2 R701 B5 R702 B5 R703 B5 R704 A5 R705 B5 R706 A5 R707 A5 R709 A5 R710 E6 R711 A5 R712 B5 R713 D6 R714 D6 R716 B5 R717 B5 R719 B4 R720 A4 R721 B4 R722 A4 R723 B4 R724 A4 R725 B4 R726 B4 R727 A4 R728 B4 R729 B4 R730 A4 R731 A4 R732 A4 R733 B3 R734 B3 R735 B3 R736 A4 R737 A4 R738 A4 R739 A3 R740 A3...

Page 44: ...10 4822 130 10211 2SA952 T701 9965 000 22303 OSC COIL REC OSC 3MH Q711 9965 000 20268 XISTR NPN 2SC1623 Q712 9965 000 14175 2SA733Q P DIODES Q713 9965 000 20268 XISTR NPN 2SC1623 Q714 9965 000 20268 XISTR NPN 2SC1623 D701 9965 000 19409 DIODE CHIP BAV16W IN4148W Q715 4822 130 10211 2SA952 D702 9965 000 19409 DIODE CHIP BAV16W IN4148W Q716 4822 130 10211 2SA952 D703 9965 000 19409 DIODE CHIP BAV16W...

Page 45: ...Display Speakers Video EEPROM A V Receiver Vibratto II VFD Panel Audio ADC Microphone In S PDIF ROM Flash Motor Driver OPU Motor DVD CD IR Remote ES6603S V SS V CC WE CE A0 to A18 OE Erase Voltage Generator DQ 0 to DQ 15 State Control Command Register Program Voltage Generator Low V CC Detector Address Latch X Decoder Y Decoder Cell Matrix Y Gating Chip Enable Output Enable Logic Data Latch Input ...

Page 46: ...08 A5 FB209 A5 FB801 B1 FB802 B1 FB803 A4 GP106 E4 GP107 E4 GP109 E4 IC201 F4 IC202 H3 IC203 H4 IC205 G6 IC207 F6 IC209 D5 IC210 E5 IC211 C4 IC212 C4 IC213 C5 IC216 B5 IC217 B5 IC218 B5 IC220 C5 IC221 C6 IC222 D5 IC801 D1 IC802 B3 IC803 B3 IC804 B4 IC805 D3 L201 G1 L202 G1 L203 G1 L204 G1 L205 G2 L206 E5 Q201 C6 Q801 B1 Q802 B1 Q803 B2 Q804 B2 Q805 B2 Q806 C1 R201 H1 R202 C5 R203 H1 R204 H1 R205 H...

Page 47: ...202 D4 FB206 B1 FB207 D1 FB208 D1 FB209 D1 FB801 B2 FB803 B1 IC201 C3 IC202 C5 IC203 E3 IC205 D1 IC207 D5 IC209 A3 IC211 C6 IC212 C4 IC221 B6 IC801 A1 IC805 A5 L201 E4 L202 E4 L203 E4 L204 E5 L205 E5 L206 B2 Q801 B3 Q802 B2 R201 E4 R203 E4 R204 E4 R205 E4 R206 E5 R207 E5 R213 E4 R219 C4 R220 C4 R223 D4 R229 D2 R230 D3 R236 C4 R237 C4 R238 B4 R240 B4 R241 B4 R242 B4 R243 B3 R244 B3 R245 B3 R248 A4 ...

Page 48: ...4 D3 C2215 C4 C2216 B3 C2217 C2 C2218 C2 C2219 C2 C2220 C2 C2221 D2 C2222 D2 C2223 D2 C2226 B6 C2227 B6 C2228 B5 C2230 B6 C2232 B6 D803 B6 FB204 D5 FB802 A2 IC210 B3 IC213 B5 IC216 C1 IC217 E2 IC218 E2 IC220 B6 IC222 B4 IC802 A5 IC803 A4 IC804 A4 Q201 A6 Q803 B2 Q804 B2 Q805 A3 Q806 B2 R202 C6 R208 E4 R209 E4 R210 E4 R211 E5 R212 E5 R214 C4 R215 C4 R216 C4 R217 C4 R221 D4 R222 D4 R231 B3 R232 B2 R...

Page 49: ...65 000 12470 BEAD FERITE 100Ω AT100MHZ FB207 9965 000 12470 BEAD FERITE 100Ω AT100MHZ IC209 9965 000 15884 IC AT24C02N 10SI 2 7 IC210 9965 000 15890 IC IMP809 SOT23 2 93V FB208 9965 000 12470 BEAD FERITE 100Ω AT100MHZ IC211 9965 000 20293 IC 20 PIN 74F374D FB209 9965 000 12470 BEAD FERITE 100Ω AT100MHZ IC212 9965 000 20293 IC 20 PIN 74F374D FB801 9965 000 12471 BEAD FERITE 600Ω AT100MHZ IC213 9965...

Page 50: ... LINE SENSE SOFT START LIGHT LOAD FREQUENCY REDUCTION STOP LOGIC OSCILLATOR WITH JITTER VOLTAGE PIN 1 2 3 PIN 1 2 3 PIN 1 2 3 VOLTAGE 3 8 28 2 12 3 VOLTAGE 5 1 5 7 19 8 VOLTAGE 7 2 27 7 7 PIN 1 2 3 PIN 1 2 3 PIN 1 2 3 VOLTAGE 7 2 27 7 7 VOLTAGE 25 4 27 8 27 2 VOLTAGE 0 67 0 67 0 PIN 1 2 3 PIN 1 2 3 PIN 1 2 3 VOLTAGE 0 06 42 0 05 VOLTAGE 32 2 41 9 32 6 VOLTAGE 43 26 8 42 2 PIN 1 2 3 PIN 1 2 3 PIN 1...

Page 51: ... C9012 G3 C9013 G3 C9014 G3 D906 F2 D907 F2 D908 F2 D909 G1 D910 G2 D9001 B2 D9002 B3 D9003 C2 D9004 C2 D9005 H3 F901 A1 IC9001 H2 IC9002 G3 IC9003 G3 IC901 D2 IC903 F3 JK901 A2 L901 G1 L902 G2 L903 G1 L904 G2 Q901 G2 Q903 E3 Q904 G1 Q905 F2 Q906 G3 Q9001 A3 Q9002 A3 Q9003 B3 Q9004 C2 Q9005 H2 Q9006 H2 Q9007 C3 R902 C2 R903 C1 R904 D2 R905 D1 R906 D1 R907 D1 R908 D2 R909 E2 R910 F1 R911 G1 R912 F2...

Page 52: ...D9002 D3 D9003 D3 D9004 C3 D9005 D5 F901 A2 IC901 B4 IC903 C5 IC9001 D5 IC9002 D6 IC9003 D6 JK901 B1 JW901 B3 JW902 C4 JW903 C5 JW904 B5 JW905 B6 JW906 C5 JW907 C6 JW908 E6 JW908 C6 JW909 C7 JW910 C6 JW911 D7 JW912 D7 JW9001 D4 JW9002 D5 JW9003 D6 JW9004 D6 L901 A7 L902 C6 L903 C6 L904 C6 Q901 C7 Q903 C5 Q904 B7 Q905 C6 Q906 C5 Q9001 D4 Q9002 D4 Q9003 D4 Q9004 C3 Q9005 C7 Q9006 C7 Q9007 C5 R902 B3...

Page 53: ... ZD9001 9965 000 15944 DIODE ZENR 5 6 5 9V 0 5W C901 9965 000 16687 0 22µF 275V X2P 20 ZD9002 9965 000 15944 DIODE ZENR 5 6 5 9V 0 5W C902 9965 000 16687 0 22µF 275V X2P 20 C905 9965 000 20259 SAFETY 0 0022µF 250V 20 C906 9965 000 20259 SAFETY 0 0022µF 250V 20 IC TRANSISTORS C909 9965 000 20259 SAFETY 0 0022µF 250V 20 IC901 9965 000 14189 TOP249Y 250W C949 9965 000 20259 SAFETY 0 0022µF 250V 20 IC...

Page 54: ...146 298 4x 231 401 4x 400 4x 402 4x 11 1 11 1 MECHANICAL EXPLODED VIEW ...

Page 55: ...97 LIGHTGUIDE SOURCE TAPE 9965 000 14632 FM ANTENNA 128 9965 000 22198 LIGHTGUIDE SOURCE AUX 9965 000 14633 LOOP ANTENNA 129 9965 000 22142 BUTTON PROG LANG SUB 9965 000 14636 RCA CABLE 1200MM 130 9965 000 22143 BUTTON DIS CLK T AR D REC 9940 000 00044 MAINS CORD 131 9965 000 22161 COVER RING FUNC CONTROL 9965 000 20234 RCA CABLE 1500MM 132 9965 000 22127 BUTTON FUNCTION CONTROL 9965 000 20577 RCA...

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Philips FW-D550/21M, Service Manual

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